site_iri: web/wp-includes/kses.php@9ff3c84d7b27 (annotated)

136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1	<?php
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	2	/**
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	3	* kses 0.2.2 - HTML/XHTML filter that only allows some elements and attributes
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	4	* Copyright (C) 2002, 2003, 2005 Ulf Harnhammar
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	5	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	6	* This program is free software and open source software; you can redistribute
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	7	* it and/or modify it under the terms of the GNU General Public License as
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	8	* published by the Free Software Foundation; either version 2 of the License,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	9	* or (at your option) any later version.
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	10	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	11	* This program is distributed in the hope that it will be useful, but WITHOUT
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	14	* more details.
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	15	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	16	* You should have received a copy of the GNU General Public License along
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	17	* with this program; if not, write to the Free Software Foundation, Inc.,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	18	* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	19	* http://www.gnu.org/licenses/gpl.html
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	20	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	21	* [kses strips evil scripts!]
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	22	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	23	* Added wp_ prefix to avoid conflicts with existing kses users
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	24	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	25	* @version 0.2.2
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	26	* @copyright (C) 2002, 2003, 2005
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	27	* @author Ulf Harnhammar <http://advogato.org/person/metaur/>
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	28	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	29	* @package External
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	30	* @subpackage KSES
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	31	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	32	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	33
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	34	/**
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	35	* You can override this in a plugin.
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	36	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	37	* @since 1.2.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	38	*/
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	39	if ( ! defined( 'CUSTOM_TAGS' ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	40	define( 'CUSTOM_TAGS', false );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	41
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	42	if ( ! CUSTOM_TAGS ) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	43	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	44	* Kses global for default allowable HTML tags.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	45	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	46	* Can be override by using CUSTOM_TAGS constant.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	47	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	48	* @global array $allowedposttags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	49	* @since 2.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	50	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	51	$allowedposttags = array(
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	52	'address' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	53	'a' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	54	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	55	'href' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	56	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	57	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	58	'rel' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	59	'rev' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	60	'name' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	61	'target' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	62	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	63	'abbr' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	64	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	65	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	66	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	67	'acronym' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	68	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	69	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	70	'article' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	71	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	72	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	73	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	74	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	75	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	76	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	77	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	78	'aside' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	79	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	80	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	81	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	82	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	83	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	84	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	85	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	86	'b' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	87	'big' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	88	'blockquote' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	89	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	90	'cite' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	91	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	92	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	93	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	94	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	95	'br' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	96	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	97	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	98	'button' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	99	'disabled' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	100	'name' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	101	'type' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	102	'value' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	103	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	104	'caption' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	105	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	106	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	107	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	108	'cite' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	109	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	110	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	111	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	112	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	113	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	114	'code' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	115	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	116	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	117	'col' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	118	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	119	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	120	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	121	'span' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	122	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	123	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	124	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	125	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	126	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	127	'del' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	128	'datetime' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	129	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	130	'dd' => array(),
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	131	'details' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	132	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	133	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	134	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	135	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	136	'open' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	137	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	138	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	139	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	140	'div' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	141	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	142	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	143	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	144	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	145	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	146	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	147	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	148	'dl' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	149	'dt' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	150	'em' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	151	'fieldset' => array(),
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	152	'figure' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	153	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	154	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	155	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	156	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	157	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	158	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	159	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	160	'figcaption' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	161	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	162	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	163	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	164	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	165	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	166	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	167	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	168	'font' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	169	'color' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	170	'face' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	171	'size' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	172	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	173	'footer' => array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	174	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	176	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	177	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	178	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	179	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	180	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	181	'form' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	182	'action' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	183	'accept' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	184	'accept-charset' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	185	'enctype' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	186	'method' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	187	'name' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	188	'target' => true,
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136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	190	'h1' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	191	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	193	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	194	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	195	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	196	'h2' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	197	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	199	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	200	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	201	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	202	'h3' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	203	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	206	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	207	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	208	'h4' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	209	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	211	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	212	'style' => true,
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136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	214	'h5' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	215	'align' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	218	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	219	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	220	'h6' => array (
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	223	'id' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	224	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	225	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	226	'header' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	230	'lang' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	234	'hgroup' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	237	'dir' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	239	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	240	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	241	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	242	'hr' => array (
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	244	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	245	'noshade' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	246	'size' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	247	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	248	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	249	'i' => array(),
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	255	'height' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	256	'hspace' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	257	'longdesc' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	258	'vspace' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	259	'src' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	260	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	261	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	262	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	263	'ins' => array(
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136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	267	'kbd' => array(),
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136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	271	'legend' => array(
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136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	274	'li' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	275	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	276	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	277	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	278	'menu' => array (
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	279	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	280	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	281	'type' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	282	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	283	'nav' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	286	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	287	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	288	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	289	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	290	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	291	'p' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	294	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	295	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	296	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	297	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	298	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	299	'pre' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	300	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	301	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	302	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	303	'q' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	311	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	312	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	313	'title' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	316	'section' => array(
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	319	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	320	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	321	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	322	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	323	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	324	'strike' => array(),
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	330	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	331	'lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	332	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	333	'xml:lang' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	334	),
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	338	'bgcolor' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	339	'border' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	340	'cellpadding' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	341	'cellspacing' => true,
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32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	347	'summary' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	348	'width' => true,
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194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	351	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	352	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	353	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	354	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	355	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	356	'td' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	357	'abbr' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	358	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	359	'axis' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	360	'bgcolor' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	361	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	362	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	363	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	364	'colspan' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	365	'dir' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	366	'headers' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	367	'height' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	368	'nowrap' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	369	'rowspan' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	370	'scope' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	371	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	372	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	373	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	374	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	375	'textarea' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	376	'cols' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	377	'rows' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	378	'disabled' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	379	'name' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	380	'readonly' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	381	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	382	'tfoot' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	383	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	384	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	385	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	386	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	387	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	388	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	389	'th' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	390	'abbr' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	391	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	392	'axis' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	393	'bgcolor' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	394	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	395	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	396	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	397	'colspan' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	398	'headers' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	399	'height' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	400	'nowrap' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	401	'rowspan' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	402	'scope' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	403	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	404	'width' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	405	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	406	'thead' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	407	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	408	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	409	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	410	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	411	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	412	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	413	'title' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	414	'tr' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	415	'align' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	416	'bgcolor' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	417	'char' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	418	'charoff' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	419	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	420	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	421	'valign' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	422	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	423	'tt' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	424	'u' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	425	'ul' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	426	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	427	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	428	'type' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	429	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	430	'ol' => array (
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	431	'class' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	432	'start' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	433	'style' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	434	'type' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	435	),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	436	'var' => array(),
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	437	);
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	438
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	439	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	440	* Kses allowed HTML elements.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	441	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	442	* @global array $allowedtags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	443	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	444	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	445	$allowedtags = array(
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	446	'a' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	447	'href' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	448	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	449	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	450	'abbr' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	451	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	452	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	453	'acronym' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	454	'title' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	455	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	456	'b' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	457	'blockquote' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	458	'cite' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	459	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	460	// 'br' => array(),
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	461	'cite' => array(),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	462	'code' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	463	'del' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	464	'datetime' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	465	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	466	// 'dd' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	467	// 'dl' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	468	// 'dt' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	469	'em' => array (), 'i' => array (),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	470	// 'ins' => array('datetime' => array(), 'cite' => array()),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	471	// 'li' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	472	// 'ol' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	473	// 'p' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	474	'q' => array(
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	475	'cite' => true,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	476	),
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	477	'strike' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	478	'strong' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	479	// 'sub' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	480	// 'sup' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	481	// 'u' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	482	// 'ul' => array(),
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	483	);
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	484
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	485	$allowedentitynames = array(
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	486	'nbsp', 'iexcl', 'cent', 'pound', 'curren', 'yen',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	487	'brvbar', 'sect', 'uml', 'copy', 'ordf', 'laquo',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	488	'not', 'shy', 'reg', 'macr', 'deg', 'plusmn',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	489	'acute', 'micro', 'para', 'middot', 'cedil', 'ordm',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	490	'raquo', 'iquest', 'Agrave', 'Aacute', 'Acirc', 'Atilde',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	491	'Auml', 'Aring', 'AElig', 'Ccedil', 'Egrave', 'Eacute',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	492	'Ecirc', 'Euml', 'Igrave', 'Iacute', 'Icirc', 'Iuml',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	493	'ETH', 'Ntilde', 'Ograve', 'Oacute', 'Ocirc', 'Otilde',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	494	'Ouml', 'times', 'Oslash', 'Ugrave', 'Uacute', 'Ucirc',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	495	'Uuml', 'Yacute', 'THORN', 'szlig', 'agrave', 'aacute',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	496	'acirc', 'atilde', 'auml', 'aring', 'aelig', 'ccedil',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	497	'egrave', 'eacute', 'ecirc', 'euml', 'igrave', 'iacute',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	498	'icirc', 'iuml', 'eth', 'ntilde', 'ograve', 'oacute',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	499	'ocirc', 'otilde', 'ouml', 'divide', 'oslash', 'ugrave',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	500	'uacute', 'ucirc', 'uuml', 'yacute', 'thorn', 'yuml',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	501	'quot', 'amp', 'lt', 'gt', 'apos', 'OElig',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	502	'oelig', 'Scaron', 'scaron', 'Yuml', 'circ', 'tilde',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	503	'ensp', 'emsp', 'thinsp', 'zwnj', 'zwj', 'lrm',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	504	'rlm', 'ndash', 'mdash', 'lsquo', 'rsquo', 'sbquo',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	505	'ldquo', 'rdquo', 'bdquo', 'dagger', 'Dagger', 'permil',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	506	'lsaquo', 'rsaquo', 'euro', 'fnof', 'Alpha', 'Beta',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	507	'Gamma', 'Delta', 'Epsilon', 'Zeta', 'Eta', 'Theta',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	508	'Iota', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Xi',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	509	'Omicron', 'Pi', 'Rho', 'Sigma', 'Tau', 'Upsilon',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	510	'Phi', 'Chi', 'Psi', 'Omega', 'alpha', 'beta',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	511	'gamma', 'delta', 'epsilon', 'zeta', 'eta', 'theta',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	512	'iota', 'kappa', 'lambda', 'mu', 'nu', 'xi',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	513	'omicron', 'pi', 'rho', 'sigmaf', 'sigma', 'tau',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	514	'upsilon', 'phi', 'chi', 'psi', 'omega', 'thetasym',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	515	'upsih', 'piv', 'bull', 'hellip', 'prime', 'Prime',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	516	'oline', 'frasl', 'weierp', 'image', 'real', 'trade',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	517	'alefsym', 'larr', 'uarr', 'rarr', 'darr', 'harr',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	518	'crarr', 'lArr', 'uArr', 'rArr', 'dArr', 'hArr',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	519	'forall', 'part', 'exist', 'empty', 'nabla', 'isin',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	520	'notin', 'ni', 'prod', 'sum', 'minus', 'lowast',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	521	'radic', 'prop', 'infin', 'ang', 'and', 'or',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	522	'cap', 'cup', 'int', 'sim', 'cong', 'asymp',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	523	'ne', 'equiv', 'le', 'ge', 'sub', 'sup',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	524	'nsub', 'sube', 'supe', 'oplus', 'otimes', 'perp',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	525	'sdot', 'lceil', 'rceil', 'lfloor', 'rfloor', 'lang',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	526	'rang', 'loz', 'spades', 'clubs', 'hearts', 'diams',
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	527	);
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	528	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	529
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	530	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	531	* Filters content and keeps only allowable HTML elements.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	532	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	533	* This function makes sure that only the allowed HTML element names, attribute
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	534	* names and attribute values plus only sane HTML entities will occur in
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	535	* $string. You have to remove any slashes from PHP's magic quotes before you
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	536	* call this function.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	537	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	538	* The default allowed protocols are 'http', 'https', 'ftp', 'mailto', 'news',
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	539	* 'irc', 'gopher', 'nntp', 'feed', 'telnet, 'mms', 'rtsp' and 'svn'. This
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	540	* covers all common link protocols, except for 'javascript' which should not
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	541	* be allowed for untrusted users.
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	542	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	543	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	544	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	545	* @param string $string Content to filter through kses
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	546	* @param array $allowed_html List of allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	547	* @param array $allowed_protocols Optional. Allowed protocol in links.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	548	* @return string Filtered content with only allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	549	*/
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	550	function wp_kses($string, $allowed_html, $allowed_protocols = array ()) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	551	if ( empty( $allowed_protocols ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	552	$allowed_protocols = wp_allowed_protocols();
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	553	$string = wp_kses_no_null($string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	554	$string = wp_kses_js_entities($string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	555	$string = wp_kses_normalize_entities($string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	556	$allowed_html_fixed = wp_kses_array_lc($allowed_html);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	557	$string = wp_kses_hook($string, $allowed_html_fixed, $allowed_protocols); // WP changed the order of these funcs and added args to wp_kses_hook
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	558	return wp_kses_split($string, $allowed_html_fixed, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	559	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	560
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	561	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	562	* You add any kses hooks here.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	563	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	564	* There is currently only one kses WordPress hook and it is called here. All
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	565	* parameters are passed to the hooks and expected to receive a string.
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	566	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	567	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	568	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	569	* @param string $string Content to filter through kses
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	570	* @param array $allowed_html List of allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	571	* @param array $allowed_protocols Allowed protocol in links
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	572	* @return string Filtered content through 'pre_kses' hook
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	573	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	574	function wp_kses_hook($string, $allowed_html, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	575	$string = apply_filters('pre_kses', $string, $allowed_html, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	576	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	577	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	578
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	579	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	580	* This function returns kses' version number.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	581	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	582	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	583	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	584	* @return string KSES Version Number
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	585	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	586	function wp_kses_version() {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	587	return '0.2.2';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	588	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	589
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	590	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	591	* Searches for HTML tags, no matter how malformed.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	592	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	593	* It also matches stray ">" characters.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	594	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	595	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	596	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	597	* @param string $string Content to filter
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	598	* @param array $allowed_html Allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	599	* @param array $allowed_protocols Allowed protocols to keep
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	600	* @return string Content with fixed HTML tags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	601	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	602	function wp_kses_split($string, $allowed_html, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	603	global $pass_allowed_html, $pass_allowed_protocols;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	604	$pass_allowed_html = $allowed_html;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	605	$pass_allowed_protocols = $allowed_protocols;
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	606	return preg_replace_callback( '%(<!--.?(-->\|$))\|(<[^>](>\|$)\|>)%', '_wp_kses_split_callback', $string );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	607	}
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	608
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	609	/**
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	610	* Callback for wp_kses_split.
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	611	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	612	* @since 3.1.0
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	613	* @access private
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	614	*/
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	615	function _wp_kses_split_callback( $match ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	616	global $pass_allowed_html, $pass_allowed_protocols;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	617	return wp_kses_split2( $match[0], $pass_allowed_html, $pass_allowed_protocols );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	618	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	619
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	620	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	621	* Callback for wp_kses_split for fixing malformed HTML tags.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	622	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	623	* This function does a lot of work. It rejects some very malformed things like
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	624	* <:::>. It returns an empty string, if the element isn't allowed (look ma, no
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	625	* strip_tags()!). Otherwise it splits the tag into an element and an attribute
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	626	* list.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	627	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	628	* After the tag is split into an element and an attribute list, it is run
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	629	* through another filter which will remove illegal attributes and once that is
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	630	* completed, will be returned.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	631	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	632	* @access private
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	633	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	634	* @uses wp_kses_attr()
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	635	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	636	* @param string $string Content to filter
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	637	* @param array $allowed_html Allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	638	* @param array $allowed_protocols Allowed protocols to keep
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	639	* @return string Fixed HTML element
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	640	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	641	function wp_kses_split2($string, $allowed_html, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	642	$string = wp_kses_stripslashes($string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	643
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	644	if (substr($string, 0, 1) != '<')
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	645	return '>';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	646	# It matched a ">" character
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	647
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	648	if ( '<!--' == substr( $string, 0, 4 ) ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	649	$string = str_replace( array('<!--', '-->'), '', $string );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	650	while ( $string != ($newstring = wp_kses($string, $allowed_html, $allowed_protocols)) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	651	$string = $newstring;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	652	if ( $string == '' )
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	653	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	654	// prevent multiple dashes in comments
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	655	$string = preg_replace('/--+/', '-', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	656	// prevent three dashes closing a comment
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	657	$string = preg_replace('/-$/', '', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	658	return "<!--{$string}-->";
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	659	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	660	# Allow HTML comments
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	661
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	662	if (!preg_match('%^<\s(/\s)?([a-zA-Z0-9]+)([^>]*)>?$%', $string, $matches))
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	663	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	664	# It's seriously malformed
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	665
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	666	$slash = trim($matches[1]);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	667	$elem = $matches[2];
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	668	$attrlist = $matches[3];
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	669
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	670	if ( ! isset($allowed_html[strtolower($elem)]) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	671	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	672	# They are using a not allowed HTML element
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	673
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	674	if ($slash != '')
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	675	return "</$elem>";
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	676	# No attributes are allowed for closing elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	677
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	678	return wp_kses_attr( $elem, $attrlist, $allowed_html, $allowed_protocols );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	679	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	680
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	681	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	682	* Removes all attributes, if none are allowed for this element.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	683	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	684	* If some are allowed it calls wp_kses_hair() to split them further, and then
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	685	* it builds up new HTML code from the data that kses_hair() returns. It also
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	686	* removes "<" and ">" characters, if there are any left. One more thing it does
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	687	* is to check if the tag has a closing XHTML slash, and if it does, it puts one
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	688	* in the returned code as well.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	689	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	690	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	691	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	692	* @param string $element HTML element/tag
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	693	* @param string $attr HTML attributes from HTML element to closing HTML element tag
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	694	* @param array $allowed_html Allowed HTML elements
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	695	* @param array $allowed_protocols Allowed protocols to keep
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	696	* @return string Sanitized HTML element
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	697	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	698	function wp_kses_attr($element, $attr, $allowed_html, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	699	# Is there a closing XHTML slash at the end of the attributes?
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	700
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	701	$xhtml_slash = '';
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	702	if (preg_match('%\s/\s$%', $attr))
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	703	$xhtml_slash = ' /';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	704
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	705	# Are any attributes allowed at all for this element?
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	706	if ( ! isset($allowed_html[strtolower($element)]) \|\| count($allowed_html[strtolower($element)]) == 0 )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	707	return "<$element$xhtml_slash>";
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	708
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	709	# Split it
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	710	$attrarr = wp_kses_hair($attr, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	711
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	712	# Go through $attrarr, and save the allowed attributes for this element
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	713	# in $attr2
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	714	$attr2 = '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	715
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	716	$allowed_attr = $allowed_html[strtolower($element)];
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	717	foreach ($attrarr as $arreach) {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	718	if ( ! isset( $allowed_attr[strtolower($arreach['name'])] ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	719	continue; # the attribute is not allowed
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	720
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	721	$current = $allowed_attr[strtolower($arreach['name'])];
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	722	if ( $current == '' )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	723	continue; # the attribute is not allowed
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	724
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	725	if ( strtolower( $arreach['name'] ) == 'style' ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	726	$orig_value = $arreach['value'];
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	727	$value = safecss_filter_attr( $orig_value );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	728
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	729	if ( empty( $value ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	730	continue;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	731
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	732	$arreach['value'] = $value;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	733	$arreach['whole'] = str_replace( $orig_value, $value, $arreach['whole'] );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	734	}
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	735
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	736	if ( ! is_array($current) ) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	737	$attr2 .= ' '.$arreach['whole'];
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	738	# there are no checks
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	739
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	740	} else {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	741	# there are some checks
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	742	$ok = true;
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	743	foreach ($current as $currkey => $currval) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	744	if ( ! wp_kses_check_attr_val($arreach['value'], $arreach['vless'], $currkey, $currval) ) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	745	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	746	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	747	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	748	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	749
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	750	if ( $ok )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	751	$attr2 .= ' '.$arreach['whole']; # it passed them
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	752	} # if !is_array($current)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	753	} # foreach
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	754
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	755	# Remove any "<" or ">" characters
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	756	$attr2 = preg_replace('/[<>]/', '', $attr2);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	757
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	758	return "<$element$attr2$xhtml_slash>";
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	759	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	760
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	761	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	762	* Builds an attribute list from string containing attributes.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	763	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	764	* This function does a lot of work. It parses an attribute list into an array
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	765	* with attribute data, and tries to do the right thing even if it gets weird
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	766	* input. It will add quotes around attribute values that don't have any quotes
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	767	* or apostrophes around them, to make it easier to produce HTML code that will
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	768	* conform to W3C's HTML specification. It will also remove bad URL protocols
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	769	* from attribute values. It also reduces duplicate attributes by using the
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	770	* attribute defined first (foo='bar' foo='baz' will result in foo='bar').
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	771	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	772	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	773	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	774	* @param string $attr Attribute list from HTML element to closing HTML element tag
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	775	* @param array $allowed_protocols Allowed protocols to keep
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	776	* @return array List of attributes after parsing
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	777	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	778	function wp_kses_hair($attr, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	779	$attrarr = array ();
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	780	$mode = 0;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	781	$attrname = '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	782	$uris = array('xmlns', 'profile', 'href', 'src', 'cite', 'classid', 'codebase', 'data', 'usemap', 'longdesc', 'action');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	783
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	784	# Loop through the whole attribute list
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	785
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	786	while (strlen($attr) != 0) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	787	$working = 0; # Was the last operation successful?
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	788
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	789	switch ($mode) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	790	case 0 : # attribute name, href for instance
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	791
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	792	if (preg_match('/^([-a-zA-Z]+)/', $attr, $match)) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	793	$attrname = $match[1];
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	794	$working = $mode = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	795	$attr = preg_replace('/^[-a-zA-Z]+/', '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	796	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	797
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	798	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	799
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	800	case 1 : # equals sign or valueless ("selected")
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	801
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	802	if (preg_match('/^\s=\s/', $attr)) # equals sign
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	803	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	804	$working = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	805	$mode = 2;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	806	$attr = preg_replace('/^\s=\s/', '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	807	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	808	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	809
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	810	if (preg_match('/^\s+/', $attr)) # valueless
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	811	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	812	$working = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	813	$mode = 0;
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	814	if(false === array_key_exists($attrname, $attrarr)) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	815	$attrarr[$attrname] = array ('name' => $attrname, 'value' => '', 'whole' => $attrname, 'vless' => 'y');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	816	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	817	$attr = preg_replace('/^\s+/', '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	818	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	819
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	820	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	821
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	822	case 2 : # attribute value, a URL after href= for instance
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	823
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	824	if (preg_match('%^"([^"]*)"(\s+\|/?$)%', $attr, $match))
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	825	# "value"
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	826	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	827	$thisval = $match[1];
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	828	if ( in_array(strtolower($attrname), $uris) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	829	$thisval = wp_kses_bad_protocol($thisval, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	830
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	831	if(false === array_key_exists($attrname, $attrarr)) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	832	$attrarr[$attrname] = array ('name' => $attrname, 'value' => $thisval, 'whole' => "$attrname=\"$thisval\"", 'vless' => 'n');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	833	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	834	$working = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	835	$mode = 0;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	836	$attr = preg_replace('/^"[^"]*"(\s+\|$)/', '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	837	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	838	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	839
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	840	if (preg_match("%^'([^']*)'(\s+\|/?$)%", $attr, $match))
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	841	# 'value'
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	842	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	843	$thisval = $match[1];
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	844	if ( in_array(strtolower($attrname), $uris) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	845	$thisval = wp_kses_bad_protocol($thisval, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	846
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	847	if(false === array_key_exists($attrname, $attrarr)) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	848	$attrarr[$attrname] = array ('name' => $attrname, 'value' => $thisval, 'whole' => "$attrname='$thisval'", 'vless' => 'n');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	849	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	850	$working = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	851	$mode = 0;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	852	$attr = preg_replace("/^'[^']*'(\s+\|$)/", '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	853	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	854	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	855
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	856	if (preg_match("%^([^\s\"']+)(\s+\|/?$)%", $attr, $match))
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	857	# value
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	858	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	859	$thisval = $match[1];
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	860	if ( in_array(strtolower($attrname), $uris) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	861	$thisval = wp_kses_bad_protocol($thisval, $allowed_protocols);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	862
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	863	if(false === array_key_exists($attrname, $attrarr)) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	864	$attrarr[$attrname] = array ('name' => $attrname, 'value' => $thisval, 'whole' => "$attrname=\"$thisval\"", 'vless' => 'n');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	865	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	866	# We add quotes to conform to W3C's HTML spec.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	867	$working = 1;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	868	$mode = 0;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	869	$attr = preg_replace("%^[^\s\"']+(\s+\|$)%", '', $attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	870	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	871
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	872	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	873	} # switch
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	874
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	875	if ($working == 0) # not well formed, remove and try again
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	876	{
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	877	$attr = wp_kses_html_error($attr);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	878	$mode = 0;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	879	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	880	} # while
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	881
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	882	if ($mode == 1 && false === array_key_exists($attrname, $attrarr))
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	883	# special case, for when the attribute list ends with a valueless
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	884	# attribute like "selected"
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	885	$attrarr[$attrname] = array ('name' => $attrname, 'value' => '', 'whole' => $attrname, 'vless' => 'y');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	886
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	887	return $attrarr;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	888	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	889
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	890	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	891	* Performs different checks for attribute values.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	892	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	893	* The currently implemented checks are "maxlen", "minlen", "maxval", "minval"
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	894	* and "valueless".
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	895	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	896	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	897	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	898	* @param string $value Attribute value
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	899	* @param string $vless Whether the value is valueless. Use 'y' or 'n'
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	900	* @param string $checkname What $checkvalue is checking for.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	901	* @param mixed $checkvalue What constraint the value should pass
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	902	* @return bool Whether check passes
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	903	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	904	function wp_kses_check_attr_val($value, $vless, $checkname, $checkvalue) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	905	$ok = true;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	906
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	907	switch (strtolower($checkname)) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	908	case 'maxlen' :
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	909	# The maxlen check makes sure that the attribute value has a length not
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	910	# greater than the given value. This can be used to avoid Buffer Overflows
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	911	# in WWW clients and various Internet servers.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	912
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	913	if (strlen($value) > $checkvalue)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	914	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	915	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	916
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	917	case 'minlen' :
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	918	# The minlen check makes sure that the attribute value has a length not
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	919	# smaller than the given value.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	920
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	921	if (strlen($value) < $checkvalue)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	922	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	923	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	924
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	925	case 'maxval' :
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	926	# The maxval check does two things: it checks that the attribute value is
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	927	# an integer from 0 and up, without an excessive amount of zeroes or
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	928	# whitespace (to avoid Buffer Overflows). It also checks that the attribute
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	929	# value is not greater than the given value.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	930	# This check can be used to avoid Denial of Service attacks.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	931
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	932	if (!preg_match('/^\s{0,6}[0-9]{1,6}\s{0,6}$/', $value))
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	933	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	934	if ($value > $checkvalue)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	935	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	936	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	937
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	938	case 'minval' :
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	939	# The minval check makes sure that the attribute value is a positive integer,
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	940	# and that it is not smaller than the given value.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	941
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	942	if (!preg_match('/^\s{0,6}[0-9]{1,6}\s{0,6}$/', $value))
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	943	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	944	if ($value < $checkvalue)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	945	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	946	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	947
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	948	case 'valueless' :
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	949	# The valueless check makes sure if the attribute has a value
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	950	# (like <a href="blah">) or not (<option selected>). If the given value
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	951	# is a "y" or a "Y", the attribute must not have a value.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	952	# If the given value is an "n" or an "N", the attribute must have one.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	953
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	954	if (strtolower($checkvalue) != $vless)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	955	$ok = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	956	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	957	} # switch
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	958
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	959	return $ok;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	960	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	961
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	962	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	963	* Sanitize string from bad protocols.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	964	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	965	* This function removes all non-allowed protocols from the beginning of
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	966	* $string. It ignores whitespace and the case of the letters, and it does
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	967	* understand HTML entities. It does its work in a while loop, so it won't be
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	968	* fooled by a string like "javascript:javascript:alert(57)".
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	969	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	970	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	971	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	972	* @param string $string Content to filter bad protocols from
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	973	* @param array $allowed_protocols Allowed protocols to keep
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	974	* @return string Filtered content
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	975	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	976	function wp_kses_bad_protocol($string, $allowed_protocols) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	977	$string = wp_kses_no_null($string);
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	978	$iterations = 0;
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	979
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	980	do {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	981	$original_string = $string;
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	982	$string = wp_kses_bad_protocol_once($string, $allowed_protocols);
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	983	} while ( $original_string != $string && ++$iterations < 6 );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	984
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	985	if ( $original_string != $string )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	986	return '';
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	987
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	988	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	989	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	990
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	991	/**
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	992	* Removes any null characters in $string.
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	993	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	994	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	995	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	996	* @param string $string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	997	* @return string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	998	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	999	function wp_kses_no_null($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1000	$string = preg_replace('/\0+/', '', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1001	$string = preg_replace('/(\\\\0)+/', '', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1002
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1003	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1004	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1005
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1006	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1007	* Strips slashes from in front of quotes.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1008	*
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1009	* This function changes the character sequence \" to just ". It leaves all
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1010	* other slashes alone. It's really weird, but the quoting from
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1011	* preg_replace(//e) seems to require this.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1012	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1013	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1014	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1015	* @param string $string String to strip slashes
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1016	* @return string Fixed string with quoted slashes
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1017	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1018	function wp_kses_stripslashes($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1019	return preg_replace('%\\\\"%', '"', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1020	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1021
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1022	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1023	* Goes through an array and changes the keys to all lower case.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1024	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1025	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1026	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1027	* @param array $inarray Unfiltered array
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1028	* @return array Fixed array with all lowercase keys
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1029	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1030	function wp_kses_array_lc($inarray) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1031	$outarray = array ();
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1032
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1033	foreach ( (array) $inarray as $inkey => $inval) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1034	$outkey = strtolower($inkey);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1035	$outarray[$outkey] = array ();
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1036
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1037	foreach ( (array) $inval as $inkey2 => $inval2) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1038	$outkey2 = strtolower($inkey2);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1039	$outarray[$outkey][$outkey2] = $inval2;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1040	} # foreach $inval
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1041	} # foreach $inarray
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1042
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1043	return $outarray;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1044	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1045
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1046	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1047	* Removes the HTML JavaScript entities found in early versions of Netscape 4.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1048	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1049	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1050	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1051	* @param string $string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1052	* @return string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1053	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1054	function wp_kses_js_entities($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1055	return preg_replace('%&\s\{[^}](\}\s*;?\|$)%', '', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1056	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1057
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1058	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1059	* Handles parsing errors in wp_kses_hair().
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1060	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1061	* The general plan is to remove everything to and including some whitespace,
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1062	* but it deals with quotes and apostrophes as well.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1063	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1064	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1065	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1066	* @param string $string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1067	* @return string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1068	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1069	function wp_kses_html_error($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1070	return preg_replace('/^("[^"]("\|$)\|\'[^\'](\'\|$)\|\S)\s/', '', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1071	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1072
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1073	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1074	* Sanitizes content from bad protocols and other characters.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1075	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1076	* This function searches for URL protocols at the beginning of $string, while
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1077	* handling whitespace and HTML entities.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1078	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1079	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1080	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1081	* @param string $string Content to check for bad protocols
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1082	* @param string $allowed_protocols Allowed protocols
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1083	* @return string Sanitized content
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1084	*/
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1085	function wp_kses_bad_protocol_once($string, $allowed_protocols, $count = 1 ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1086	$string2 = preg_split( '/:\|&#058;\|&#x03a;/i', $string, 2 );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1087	if ( isset($string2[1]) && ! preg_match('%/\?%', $string2[0]) ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1088	$string = trim( $string2[1] );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1089	$protocol = wp_kses_bad_protocol_once2( $string2[0], $allowed_protocols );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1090	if ( 'feed:' == $protocol ) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1091	if ( $count > 2 )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1092	return '';
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1093	$string = wp_kses_bad_protocol_once( $string, $allowed_protocols, ++$count );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1094	if ( empty( $string ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1095	return $string;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1096	}
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1097	$string = $protocol . $string;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1098	}
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1099
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1100	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1101	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1102
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1103	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1104	* Callback for wp_kses_bad_protocol_once() regular expression.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1105	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1106	* This function processes URL protocols, checks to see if they're in the
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1107	* whitelist or not, and returns different data depending on the answer.
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1108	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1109	* @access private
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1110	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1111	*
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1112	* @param string $string URI scheme to check against the whitelist
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1113	* @param string $allowed_protocols Allowed protocols
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1114	* @return string Sanitized content
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1115	*/
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1116	function wp_kses_bad_protocol_once2( $string, $allowed_protocols ) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1117	$string2 = wp_kses_decode_entities($string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1118	$string2 = preg_replace('/\s/', '', $string2);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1119	$string2 = wp_kses_no_null($string2);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1120	$string2 = strtolower($string2);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1121
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1122	$allowed = false;
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1123	foreach ( (array) $allowed_protocols as $one_protocol )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1124	if ( strtolower($one_protocol) == $string2 ) {
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1125	$allowed = true;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1126	break;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1127	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1128
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1129	if ($allowed)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1130	return "$string2:";
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1131	else
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1132	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1133	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1134
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1135	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1136	* Converts and fixes HTML entities.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1137	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1138	* This function normalizes HTML entities. It will convert "AT&T" to the correct
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1139	* "AT&T", ":" to ":", "&#XYZZY;" to "&#XYZZY;" and so on.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1140	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1141	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1142	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1143	* @param string $string Content to normalize entities
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1144	* @return string Content with normalized entities
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1145	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1146	function wp_kses_normalize_entities($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1147	# Disarm all entities by converting & to &
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1148
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1149	$string = str_replace('&', '&', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1150
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1151	# Change back the allowed entities in our entity whitelist
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1152
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1153	$string = preg_replace_callback('/&([A-Za-z]{2,8});/', 'wp_kses_named_entities', $string);
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1154	$string = preg_replace_callback('/&#(0*[0-9]{1,7});/', 'wp_kses_normalize_entities2', $string);
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1155	$string = preg_replace_callback('/&#[Xx](0*[0-9A-Fa-f]{1,6});/', 'wp_kses_normalize_entities3', $string);
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1156
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1157	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1158	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1159
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1160	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1161	* Callback for wp_kses_normalize_entities() regular expression.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1162	*
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1163	* This function only accepts valid named entity references, which are finite,
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1164	* case-sensitive, and highly scrutinized by HTML and XML validators.
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1165	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1166	* @since 3.0.0
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1167	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1168	* @param array $matches preg_replace_callback() matches array
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1169	* @return string Correctly encoded entity
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1170	*/
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1171	function wp_kses_named_entities($matches) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1172	global $allowedentitynames;
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1173
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1174	if ( empty($matches[1]) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1175	return '';
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1176
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1177	$i = $matches[1];
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1178	return ( ( ! in_array($i, $allowedentitynames) ) ? "&$i;" : "&$i;" );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1179	}
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1180
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1181	/**
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1182	* Callback for wp_kses_normalize_entities() regular expression.
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1183	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1184	* This function helps wp_kses_normalize_entities() to only accept 16-bit values
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1185	* and nothing more for &#number; entities.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1186	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1187	* @access private
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1188	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1189	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1190	* @param array $matches preg_replace_callback() matches array
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1191	* @return string Correctly encoded entity
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1192	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1193	function wp_kses_normalize_entities2($matches) {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1194	if ( empty($matches[1]) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1195	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1196
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1197	$i = $matches[1];
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1198	if (valid_unicode($i)) {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1199	$i = str_pad(ltrim($i,'0'), 3, '0', STR_PAD_LEFT);
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1200	$i = "&#$i;";
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1201	} else {
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1202	$i = "&#$i;";
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1203	}
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1204
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1205	return $i;
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1206	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1207
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1208	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1209	* Callback for wp_kses_normalize_entities() for regular expression.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1210	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1211	* This function helps wp_kses_normalize_entities() to only accept valid Unicode
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1212	* numeric entities in hex form.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1213	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1214	* @access private
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1215	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1216	* @param array $matches preg_replace_callback() matches array
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1217	* @return string Correctly encoded entity
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1218	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1219	function wp_kses_normalize_entities3($matches) {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1220	if ( empty($matches[1]) )
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1221	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1222
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1223	$hexchars = $matches[1];
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1224	return ( ( ! valid_unicode(hexdec($hexchars)) ) ? "&#x$hexchars;" : '&#x'.ltrim($hexchars,'0').';' );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1225	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1226
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1227	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1228	* Helper function to determine if a Unicode value is valid.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1229	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1230	* @param int $i Unicode value
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1231	* @return bool True if the value was a valid Unicode number
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1232	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1233	function valid_unicode($i) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1234	return ( $i == 0x9 \|\| $i == 0xa \|\| $i == 0xd \|\|
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1235	($i >= 0x20 && $i <= 0xd7ff) \|\|
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1236	($i >= 0xe000 && $i <= 0xfffd) \|\|
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1237	($i >= 0x10000 && $i <= 0x10ffff) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1238	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1239
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1240	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1241	* Convert all entities to their character counterparts.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1242	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1243	* This function decodes numeric HTML entities (A and A). It doesn't do
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1244	* anything with other entities like ä, but we don't need them in the URL
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1245	* protocol whitelisting system anyway.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1246	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1247	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1248	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1249	* @param string $string Content to change entities
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1250	* @return string Content after decoded entities
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1251	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1252	function wp_kses_decode_entities($string) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1253	$string = preg_replace_callback('/&#([0-9]+);/', '_wp_kses_decode_entities_chr', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1254	$string = preg_replace_callback('/&#[Xx]([0-9A-Fa-f]+);/', '_wp_kses_decode_entities_chr_hexdec', $string);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1255
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1256	return $string;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1257	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1258
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1259	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1260	* Regex callback for wp_kses_decode_entities()
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1261	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1262	* @param array $match preg match
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1263	* @return string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1264	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1265	function _wp_kses_decode_entities_chr( $match ) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1266	return chr( $match[1] );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1267	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1268
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1269	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1270	* Regex callback for wp_kses_decode_entities()
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1271	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1272	* @param array $match preg match
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1273	* @return string
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1274	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1275	function _wp_kses_decode_entities_chr_hexdec( $match ) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1276	return chr( hexdec( $match[1] ) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1277	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1278
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1279	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1280	* Sanitize content with allowed HTML Kses rules.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1281	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1282	* @since 1.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1283	* @uses $allowedtags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1284	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1285	* @param string $data Content to filter, expected to be escaped with slashes
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1286	* @return string Filtered content
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1287	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1288	function wp_filter_kses($data) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1289	global $allowedtags;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1290	return addslashes( wp_kses(stripslashes( $data ), $allowedtags) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1291	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1292
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1293	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1294	* Sanitize content with allowed HTML Kses rules.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1295	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1296	* @since 2.9.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1297	* @uses $allowedtags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1298	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1299	* @param string $data Content to filter, expected to not be escaped
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1300	* @return string Filtered content
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1301	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1302	function wp_kses_data($data) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1303	global $allowedtags;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1304	return wp_kses( $data , $allowedtags );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1305	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1306
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1307	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1308	* Sanitize content for allowed HTML tags for post content.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1309	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1310	* Post content refers to the page contents of the 'post' type and not $_POST
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1311	* data from forms.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1312	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1313	* @since 2.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1314	* @uses $allowedposttags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1315	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1316	* @param string $data Post content to filter, expected to be escaped with slashes
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1317	* @return string Filtered post content with allowed HTML tags and attributes intact.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1318	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1319	function wp_filter_post_kses($data) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1320	global $allowedposttags;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1321	return addslashes ( wp_kses(stripslashes( $data ), $allowedposttags) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1322	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1323
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1324	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1325	* Sanitize content for allowed HTML tags for post content.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1326	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1327	* Post content refers to the page contents of the 'post' type and not $_POST
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1328	* data from forms.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1329	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1330	* @since 2.9.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1331	* @uses $allowedposttags
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1332	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1333	* @param string $data Post content to filter
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1334	* @return string Filtered post content with allowed HTML tags and attributes intact.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1335	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1336	function wp_kses_post($data) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1337	global $allowedposttags;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1338	return wp_kses( $data , $allowedposttags );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1339	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1340
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1341	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1342	* Strips all of the HTML in the content.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1343	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1344	* @since 2.1.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1345	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1346	* @param string $data Content to strip all HTML from
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1347	* @return string Filtered content without any HTML
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1348	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1349	function wp_filter_nohtml_kses($data) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1350	return addslashes ( wp_kses(stripslashes( $data ), array()) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1351	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1352
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1353	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1354	* Adds all Kses input form content filters.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1355	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1356	* All hooks have default priority. The wp_filter_kses() function is added to
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1357	* the 'pre_comment_content' and 'title_save_pre' hooks.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1358	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1359	* The wp_filter_post_kses() function is added to the 'content_save_pre',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1360	* 'excerpt_save_pre', and 'content_filtered_save_pre' hooks.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1361	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1362	* @since 2.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1363	* @uses add_filter() See description for what functions are added to what hooks.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1364	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1365	function kses_init_filters() {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1366	// Normal filtering
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1367	add_filter('title_save_pre', 'wp_filter_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1368
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1369	// Comment filtering
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1370	if ( current_user_can( 'unfiltered_html' ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1371	add_filter( 'pre_comment_content', 'wp_filter_post_kses' );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1372	else
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1373	add_filter( 'pre_comment_content', 'wp_filter_kses' );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1374
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1375	// Post filtering
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1376	add_filter('content_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1377	add_filter('excerpt_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1378	add_filter('content_filtered_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1379	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1380
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1381	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1382	* Removes all Kses input form content filters.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1383	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1384	* A quick procedural method to removing all of the filters that kses uses for
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1385	* content in WordPress Loop.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1386	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1387	* Does not remove the kses_init() function from 'init' hook (priority is
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1388	* default). Also does not remove kses_init() function from 'set_current_user'
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1389	* hook (priority is also default).
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1390	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1391	* @since 2.0.6
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1392	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1393	function kses_remove_filters() {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1394	// Normal filtering
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1395	remove_filter('title_save_pre', 'wp_filter_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1396
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1397	// Comment filtering
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1398	remove_filter( 'pre_comment_content', 'wp_filter_post_kses' );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1399	remove_filter( 'pre_comment_content', 'wp_filter_kses' );
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1400
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1401	// Post filtering
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1402	remove_filter('content_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1403	remove_filter('excerpt_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1404	remove_filter('content_filtered_save_pre', 'wp_filter_post_kses');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1405	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1406
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1407	/**
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1408	* Sets up most of the Kses filters for input form content.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1409	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1410	* If you remove the kses_init() function from 'init' hook and
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1411	* 'set_current_user' (priority is default), then none of the Kses filter hooks
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1412	* will be added.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1413	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1414	* First removes all of the Kses filters in case the current user does not need
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1415	* to have Kses filter the content. If the user does not have unfiltered_html
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1416	* capability, then Kses filters are added.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1417	*
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1418	* @uses kses_remove_filters() Removes the Kses filters
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1419	* @uses kses_init_filters() Adds the Kses filters back if the user
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1420	* does not have unfiltered HTML capability.
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1421	* @since 2.0.0
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1422	*/
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1423	function kses_init() {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1424	kses_remove_filters();
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1425
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1426	if (current_user_can('unfiltered_html') == false)
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1427	kses_init_filters();
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1428	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1429
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1430	add_action('init', 'kses_init');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1431	add_action('set_current_user', 'kses_init');
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1432
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1433	/**
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1434	* Inline CSS filter
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1435	*
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1436	* @since 2.8.1
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1437	*/
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1438	function safecss_filter_attr( $css, $deprecated = '' ) {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1439	if ( !empty( $deprecated ) )
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1440	_deprecated_argument( __FUNCTION__, '2.8.1' ); // Never implemented
32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1441
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1442	$css = wp_kses_no_null($css);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1443	$css = str_replace(array("\n","\r","\t"), '', $css);
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1444
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1445	if ( preg_match( '%[\\(&=}]\|/\*%', $css ) ) // remove any inline css containing \ ( & } = or comments
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1446	return '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1447
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1448	$css_array = explode( ';', trim( $css ) );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1449	$allowed_attr = apply_filters( 'safe_style_css', array( 'text-align', 'margin', 'color', 'float',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1450	'border', 'background', 'background-color', 'border-bottom', 'border-bottom-color',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1451	'border-bottom-style', 'border-bottom-width', 'border-collapse', 'border-color', 'border-left',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1452	'border-left-color', 'border-left-style', 'border-left-width', 'border-right', 'border-right-color',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1453	'border-right-style', 'border-right-width', 'border-spacing', 'border-style', 'border-top',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1454	'border-top-color', 'border-top-style', 'border-top-width', 'border-width', 'caption-side',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1455	'clear', 'cursor', 'direction', 'font', 'font-family', 'font-size', 'font-style',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1456	'font-variant', 'font-weight', 'height', 'letter-spacing', 'line-height', 'margin-bottom',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1457	'margin-left', 'margin-right', 'margin-top', 'overflow', 'padding', 'padding-bottom',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1458	'padding-left', 'padding-right', 'padding-top', 'text-decoration', 'text-indent', 'vertical-align',
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1459	'width' ) );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1460
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1461	if ( empty($allowed_attr) )
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1462	return $css;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1463
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1464	$css = '';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1465	foreach ( $css_array as $css_item ) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1466	if ( $css_item == '' )
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1467	continue;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1468	$css_item = trim( $css_item );
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1469	$found = false;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1470	if ( strpos( $css_item, ':' ) === false ) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1471	$found = true;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1472	} else {
194 32102edaa81b MAJ wordpress et ajout de plugin Anthony Ly <anthonyly.com@gmail.com> parents: 136 diff changeset	1473	$parts = explode( ':', $css_item );
136 bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1474	if ( in_array( trim( $parts[0] ), $allowed_attr ) )
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1475	$found = true;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1476	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1477	if ( $found ) {
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1478	if( $css != '' )
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1479	$css .= ';';
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1480	$css .= $css_item;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1481	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1482	}
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1483
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1484	return $css;
bde1974c263b merge from wordpress ymh@caf4f556-3d62-0410-8435-a86758001935 parents: diff changeset	1485	}

author	Anthony Ly <anthonyly.com@gmail.com>
	Wed, 12 Dec 2012 18:57:40 -0800
changeset 199	9ff3c84d7b27
parent 194	32102edaa81b
child 204	09a1c134465b
permissions	-rw-r--r--