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<?php |
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/*************************************************************************************************************************************************** |
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Plugin Name: Page Columnist |
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Plugin URI: http://www.code-styling.de/english/development/wordpress-plugin-page-columnist-en |
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Description: A simple way to get single posts and static pages content arranged in column layout, supports also overview page behavior. |
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Author: Heiko Rabe |
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Author URI: http://www.code-styling.de/ |
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Version: 1.7.3 |
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*************************************************************************************************************************************************** |
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License: |
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======= |
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Copyright 2009 Heiko Rabe (email : info@code-styling.de) |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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****************************************************************************************************************************************************/ |
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//avoid direct calls to this file, because now WP core and framework has been used |
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if (!function_exists ('add_action')) { |
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header('Status: 403 Forbidden'); |
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header('HTTP/1.1 403 Forbidden'); |
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exit(); |
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} |
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//WordPress definitions |
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if ( !defined('WP_CONTENT_URL') ) |
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define('WP_CONTENT_URL', get_option('siteurl') . '/wp-content'); |
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if ( !defined('WP_CONTENT_DIR') ) |
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define('WP_CONTENT_DIR', ABSPATH . 'wp-content'); |
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if ( !defined('WP_PLUGIN_URL') ) |
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define('WP_PLUGIN_URL', WP_CONTENT_URL.'/plugins'); |
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if ( !defined('WP_PLUGIN_DIR') ) |
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define('WP_PLUGIN_DIR', WP_CONTENT_DIR.'/plugins'); |
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if ( !defined('PLUGINDIR') ) |
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define( 'PLUGINDIR', 'wp-content/plugins' ); // Relative to ABSPATH. For back compat. |
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if ( !defined('WP_LANG_DIR') ) |
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define('WP_LANG_DIR', WP_CONTENT_DIR . '/languages'); |
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//safety patch for changed activation procedure in WP 3.0 |
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//without this test it won't be activatable at less than 3.0 |
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if (!function_exists('cspc_on_activate_plugin')) { |
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function cspc_on_activate_plugin() { |
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global $page_columnist_plug, $wpdb; |
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//self deactivation in error cases |
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if (is_object($page_columnist_plug)) { |
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$version_error = $page_columnist_plug->_get_version_errors(); |
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if (is_array($version_error) && count($version_error) != 0) { |
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$row = $wpdb->get_row( $wpdb->prepare( "SELECT option_value FROM $wpdb->options WHERE option_name = %s LIMIT 1", 'active_plugins' ) ); |
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if ( is_object( $row ) ) { |
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$current = maybe_unserialize( $row->option_value ); |
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if (array_search($page_columnist_plug->basename, $current) !== false) { |
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array_splice($current, array_search($page_columnist_plug->basename, $current), 1 ); |
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update_option('active_plugins', $current); |
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} |
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} |
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exit(); |
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} |
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} |
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if (!get_option('cspc_page_columnist')) |
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update_option('cspc_page_columnist', get_option('cspc_page_columnist', $page_columnist_plug->defaults)); |
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} |
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function cspc_on_deactivate_plugin() { |
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//currently empty |
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} |
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register_activation_hook(plugin_basename(__FILE__), 'cspc_on_activate_plugin'); |
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register_deactivation_hook(plugin_basename(__FILE__), 'cspc_on_deactivate_plugin'); |
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class Page_columnist_page_transition { |
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function Page_columnist_page_transition(&$plugin, $page_id = false) { |
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$this->plugin = $plugin; //reference to owner plugin |
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$this->transition = $this->plugin->page_default_trans; |
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$this->data = array(); |
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$this->data_keys = array('spacing', 'columns', 'overflow', 'multiposts'); |
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$this->padding = '<span style="font-style:italic;color:#f00">'.__('* content missing', $this->plugin->textdomain).'</span>'; |
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if ($page_id) $this->load($page_id); |
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else $this->page_id = 0; |
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} |
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function load($page_id) { |
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$this->page_id = ($page_id ? $page_id : 0); |
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$this->transition = $this->plugin->page_default_trans; |
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$this->data = array(); |
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$res = explode('|', get_post_meta($this->page_id, '_cspc-page-transitions', true)); |
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$num = count($res); |
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if ($num > 0) { |
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if (in_array($res[0], array_keys($this->plugin->page_transitions))) { |
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$this->transition = $res[0]; |
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if ($num > 1) { |
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$this->data = unserialize($res[1]); |
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} |
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} |
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} |
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} |
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function save() { |
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if ($this->page_id > 0) { |
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$value = $this->transition.'|'.serialize($this->data); |
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update_post_meta($this->page_id, '_cspc-page-transitions', $value); |
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} |
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} |
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function update_and_save() { |
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if (isset($_POST['cspc-page-transition']) && in_array($_POST['cspc-page-transition'], array_keys($this->plugin->page_transitions))) { |
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$this->transition = $_POST['cspc-page-transition']; |
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} |
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if (isset($_POST['cspc-count-columns'])) { |
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$this->data['columns'] = (int)$_POST['cspc-count-columns']; |
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} |
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if (isset($_POST['cspc-overflow-paging'])) { |
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$this->data['overflow'] = $_POST['cspc-overflow-paging']; |
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if($this->data['overflow'] != 'hidden' && $this->data['overflow'] != 'virtual') { |
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$this->data['overflow'] = 'hidden'; |
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} |
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} |
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if (isset($_POST['cspc-multiposts-paging']) && in_array($_POST['cspc-multiposts-paging'], $this->plugin->multiposts_style)) { |
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$this->data['multiposts'] = $_POST['cspc-multiposts-paging']; |
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} |
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if (!isset($this->data['distribution']) || !is_array($this->data['distribution'])) $this->data['distribution'] = array(); |
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$this->save(); |
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} |
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function spacing() { |
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return (isset($this->data['spacing']) ? (float)$this->data['spacing'] : (float)$this->plugin->options->spacing); |
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} |
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function columns() { |
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return (isset($this->data['columns']) ? (int)$this->data['columns'] : 2); |
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} |
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function overflow() { |
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return (isset($this->data['overflow']) ? $this->data['overflow'] : 'hidden'); |
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} |
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function multiposts() { |
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return (isset($this->data['multiposts']) ? $this->data['multiposts'] : 'same'); |
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} |
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function execute(&$pages) { |
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return call_user_func(array(&$this, '_exec_'.str_replace('-','_',$this->transition)), $pages); |
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} |
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function _padding_pages($needed, &$pages) { |
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$res = array(); |
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while(count($pages) % $needed != 0) $pages[] = $this->padding; //padding count of sub pages |
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if ($this->overflow() == 'hidden') { |
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$res[] = array_slice($pages, 0, $needed); |
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}else{ |
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$res = array_chunk($pages, $needed); |
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} |
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return $res; |
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} |
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function _get_distribution($num, $remaining) { |
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$res = array(); |
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if (!is_array($this->data['distribution']) || !isset($this->data['distribution'][$num])) { |
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$perc = $remaining / $num; |
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for ($i=0; $i<$num; $i++) $res[] = $perc; |
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} |
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else{ |
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$sum = 0.0; |
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for ($i=0; $i<$num; $i++) $sum += (float)$this->data['distribution'][$num][$i]; |
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for ($i=0; $i<$num; $i++) { |
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$res[]= ($remaining * ((float)$this->data['distribution'][$num][$i] / $sum)); |
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} |
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} |
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return $res; |
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} |
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function _columnize_pages($num, $pages) { |
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$res = ''; |
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$base = 100.0; |
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$spacing = $this->spacing(); |
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$remaining = ($base - ($num - 1) * $spacing); |
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$dist = $this->_get_distribution($num, $remaining); |
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$lorr = 'left'; |
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global $wp_locale; |
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if ($wp_locale->text_direction == 'rtl') { |
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$lorr = 'right'; //make it work at RTL languages |
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} |
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for ($i=0; $i<$num; $i++) { |
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$page = $pages[$i]; |
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$perc = $dist[$i]; |
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if ($this->plugin->is_MSIE()) { |
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//IE is not able to calculate column sizes well, several 100% sums leads to get the last column display wrapped under the first |
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//in several cases (mostly where a periodic fraction of 1/3 or 1/6 occures) , IE seems to reach by internal rounding errors more than 100% of available width |
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$margin_left_i = ($i==0 ? 0 : $spacing * 0.66); |
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} |
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else{ |
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$margin_left_i = ($i==0 ? 0 : $spacing); |
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} |
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$extend = $this->plugin->is_page_preview() ? ' data="'.$perc.'"' : ''; |
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$res .= "<div id=\"cspc-column-$i\" class=\"cspc-column\" style=\"display:inline-block;float:$lorr;margin-$lorr:$margin_left_i%;width:$perc%;overflow:hidden;\"$extend>"; |
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if (has_filter('the_content', 'wpautop') && !preg_match('/^\s*<div/', $page)) $res .= '<p>'; |
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$res .= $page; |
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if (has_filter('the_content', 'wpautop') && !preg_match('/<\/p>\s*$/', $page)) $res .= '</p>'; |
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$res .= '</div>'; |
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} |
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return $res; |
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} |
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function _columnize_fullsize($page, $clearleft = false) { |
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if (empty($page)) return ''; |
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$res = ($clearleft ? '<div id="cspc-footer" style="clear:left;">' : '<div id="cspc-header">'); |
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if (has_filter('the_content', 'wpautop') && !preg_match('/^\s*<div/', $page)) $res .= '<p>'; |
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$res .= $page; |
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if (has_filter('the_content', 'wpautop') &&!preg_match('/<\/p>\s*$/', $page)) $res .= '</p>'; |
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$res .= '</div>'; |
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if ($clearleft) $res .='<div style="clear:both; height:0;"> </div>'; |
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return $res; |
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} |
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function _exec_cspc_trans_wordpress(&$pages) { |
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return $pages; |
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} |
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function _exec_cspc_trans_ordinary(&$pages) { |
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$res = "<div id=\"$this->transition-wrap\" class=\"cspc-wrapper\">"; |
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$res .= "\n\n"; |
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$res .= implode("\n\n", $pages); |
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$res .='</div>'; |
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return array($res); |
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} |
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function _exec_cspc_trans_columns(&$pages) { |
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$work = $this->_padding_pages($this->columns(), $pages); |
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$out = array(); |
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for ($i=0; $i<count($work); $i++) { |
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$num = count($work[$i]); |
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$res = "<div id=\"$this->transition-wrap\" class=\"cspc-wrapper\">"; |
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$res .= '<div id="cspc-content" style="clear:left;">'; |
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$res .= $this->_columnize_pages($num, $work[$i]); |
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$res .= '<div style="clear:left;"></div></div>'; |
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$res .= '</div>'; |
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$out[] = $res; |
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} |
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return $out; |
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} |
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function _exec_cspc_trans_header(&$pages) { |
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$work = $this->_padding_pages($this->columns() + 1, $pages); |
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$out = array(); |
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for ($i=0; $i<count($work); $i++) { |
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$top = array_shift($work[$i]); |
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$num = count($work[$i]); |
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$res = "<div id=\"$this->transition-wrap\" class=\"cspc-wrapper\">"; |
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$res .= $this->_columnize_fullsize($top); |
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$res .= '<div id="cspc-content" style="clear:left;">'; |
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$res .= $this->_columnize_pages($num, $work[$i]); |
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$res .= '<div style="clear:left;"></div></div>'; |
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$res .= '</div>'; |
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$out[] = $res; |
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} |
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return $out; |
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} |
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function _exec_cspc_trans_footer(&$pages) { |
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$work = $this->_padding_pages($this->columns() + 1, $pages); |
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$out = array(); |
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for ($i=0; $i<count($work); $i++) { |
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$last = end($work[$i]); |
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$num = count($work[$i]) -1; |
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$work[$i] = ($num > 0 ? array_slice($work[$i],0,$num) : array()); |
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$res = "<div id=\"$this->transition-wrap\" class=\"cspc-wrapper\">"; |
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$res .= '<div id="cspc-content" style="clear:left;">'; |
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$res .= $this->_columnize_pages($num, $work[$i]); |
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$res .= '<div style="clear:left;"></div></div>'; |
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$res .= $this->_columnize_fullsize($last, true); |
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$res .= '</div>'; |
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$out[] = $res; |
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} |
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return $out; |
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} |
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function _exec_cspc_trans_interior(&$pages) { |
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$work = $this->_padding_pages($this->columns() + 2, $pages); |
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$out = array(); |
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for ($i=0; $i<count($work); $i++) { |
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$top = array_shift($work[$i]); |
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$num = count($work[$i]) -1; |
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$last = ($num > 0 ? end($work[$i]) : ''); |
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$work[$i] = ($num > 0 ? array_slice($work[$i],0,$num) : array()); |
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$res = "<div id=\"$this->transition-wrap\" class=\"cspc-wrapper\">"; |
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$res .= $this->_columnize_fullsize($top); |
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$res .= '<div id="cspc-content" style="clear:left;">'; |
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$res .= $this->_columnize_pages($num, $work[$i]); |
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$res .= '<div style="clear:left;"></div></div>'; |
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$res .= $this->_columnize_fullsize($last, true); |
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$res .= '</div>'; |
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$out[] = $res; |
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} |
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return $out; |
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} |
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} |
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//page_columnist Plugin class |
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class Plugin_page_columnist { |
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//initializes the whole plugin and enables the activation/deactivation handling |
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function Plugin_page_columnist() { |
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global $wp_version; |
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$this->l10n_ready = false; |
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//own plugin data |
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$this->basename = plugin_basename(__FILE__); |
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$this->url = WP_PLUGIN_URL.'/'.dirname($this->basename); |
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$this->textdomain = basename($this->basename); |
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$this->textdomain = substr($this->textdomain, 0, strrpos($this->textdomain, '.')); |
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$this->versions = new stdClass; |
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$this->versions->required = array( 'php' => '4.4.2', 'wp' => '2.7'); |
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$this->versions->found = array( 'php' => phpversion(), 'wp' => $wp_version); |
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$this->versions->above_27 = !version_compare($this->versions->found['wp'], '2.8alpha', '<'); |
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$this->do_resample_page = false; |
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$this->multiposts_style = array('flat', 'same', 'wp'); |
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$this->page_default_trans = 'cspc-trans-wordpress'; |
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$this->defaults = new stdClass; |
|
|
336 |
$this->defaults->spacing = 3.0; |
|
|
337 |
$this->defaults->preview_assistent = false; |
|
|
338 |
|
|
|
339 |
$this->options = get_option('cspc_page_columnist', $this->defaults); |
|
|
340 |
$stored = get_object_vars($this->options); |
|
|
341 |
$defaults = get_object_vars($this->defaults); |
|
|
342 |
foreach($defaults as $key => $value) { |
|
|
343 |
if (!isset($stored[$key])) $this->options->$key = $value; |
|
|
344 |
} |
|
|
345 |
|
|
|
346 |
add_action('init', array(&$this, 'on_init')); |
|
|
347 |
add_action('admin_init', array(&$this, 'on_admin_init')); |
|
|
348 |
add_action('wp_head', array(&$this, 'on_wp_head')); |
|
|
349 |
add_action('wp_footer', array(&$this, 'on_wp_footer')); |
|
|
350 |
add_action('admin_head', array(&$this, 'on_admin_head')); |
|
|
351 |
add_action('edit_page_form', array(&$this, 'on_extend_html_editor')); |
|
|
352 |
add_action('edit_form_advanced', array(&$this, 'on_extend_html_editor')); |
|
|
353 |
add_action('manage_pages_custom_column', array(&$this, 'on_manage_custom_column'), 10, 2); |
|
|
354 |
add_action('manage_posts_custom_column', array(&$this, 'on_manage_custom_column'), 10, 2); |
|
|
355 |
add_action('wp_insert_post', array(&$this, 'on_wp_insert_post'), 10, 2); |
|
|
356 |
add_action('loop_start', array(&$this, 'on_loop_start'), 0 ); |
|
|
357 |
add_action('the_post', array(&$this, 'on_the_post'), 0 ); |
|
|
358 |
add_action('template_redirect', array(&$this, 'on_template_redirect')); |
|
|
359 |
add_filter('mce_buttons', array(&$this, 'on_filter_mce_buttons')); |
|
|
360 |
|
|
|
361 |
$this->_display_version_errors(); |
|
|
362 |
|
|
|
363 |
//TODO: future development should be able to deal with removing the ugly wpautop algorithm |
|
|
364 |
//remove_filter('the_content', 'wpautop'); |
|
|
365 |
} |
|
|
366 |
|
|
|
367 |
function _get_version_errors() { |
|
|
368 |
$res = array(); |
|
|
369 |
foreach($this->versions->required as $key => $value) { |
|
|
370 |
if (!version_compare($this->versions->found[$key], $value, '>=')) { |
|
|
371 |
$res[strtoupper($key).' Version'] = array('required' => $value, 'found' => $this->versions->found[$key]); |
|
|
372 |
} |
|
|
373 |
} |
|
|
374 |
return $res; |
|
|
375 |
} |
|
|
376 |
|
|
|
377 |
function _display_version_errors() { |
|
|
378 |
if (isset($_GET['action']) && isset($_GET['plugin']) && ($_GET['action'] == 'error_scrape') && ($_GET['plugin'] == $this->basename )) { |
|
|
379 |
$this->setup_translation(); |
|
|
380 |
$version_error = $this->_get_version_errors(); |
|
|
381 |
if (count($version_error) != 0) { |
|
|
382 |
echo "<table>"; |
|
|
383 |
echo "<tr style=\"font-size: 12px;\"><td><strong style=\"border-bottom: 1px solid #000;\">".__('Plugin can not be activated.', $this->textdomain)."</strong></td><td> | ".__('required', $this->textdomain)."</td><td> | ".__('actual', $this->textdomain)."</td></tr>"; |
|
|
384 |
foreach($version_error as $key => $value) { |
|
|
385 |
echo "<tr style=\"font-size: 12px;\"><td>$key</td><td align=\"center\"> >= <strong>".$value['required']."</strong></td><td align=\"center\"><span style=\"color:#f00;\">".$value['found']."</span></td></tr>"; |
|
|
386 |
} |
|
|
387 |
echo "</table>"; |
|
|
388 |
} |
|
|
389 |
} |
|
|
390 |
} |
|
|
391 |
|
|
|
392 |
//load and setup the necessary translation files |
|
|
393 |
function setup_translation() { |
|
|
394 |
if (!$this->l10n_ready) { |
|
|
395 |
$abs_rel_path = str_replace(ABSPATH, '', WP_PLUGIN_DIR.'/'.dirname($this->basename)); |
|
|
396 |
$plugin_rel_path = dirname($this->basename); |
|
|
397 |
load_plugin_textdomain($this->textdomain, $abs_rel_path, $plugin_rel_path); |
|
|
398 |
$this->l10n_ready = true; |
|
|
399 |
} |
|
|
400 |
} |
|
|
401 |
|
|
|
402 |
//is the browser of current user IE ? |
|
|
403 |
function is_MSIE() { |
|
|
404 |
return preg_match('/msie/i', $_SERVER['HTTP_USER_AGENT']) && !preg_match('/opera/i', $_SERVER['HTTP_USER_AGENT']); |
|
|
405 |
} |
|
|
406 |
|
|
|
407 |
//do we show a frontend page in preview mode ? |
|
|
408 |
function is_page_preview() { |
|
|
409 |
$id = (isset($_GET['preview_id']) ? (int)$_GET['preview_id'] : 0); |
|
|
410 |
if ($id == 0 && isset($_GET['post_id'])) $id = (int)$_GET['post_id']; |
|
|
411 |
if ($id == 0 && isset($_GET['page_id'])) $id = (int)$_GET['page_id']; |
|
|
412 |
if ($id == 0 && isset($_GET['p'])) $id = (int)$_GET['p']; |
|
|
413 |
$preview = (isset($_GET['preview']) ? $_GET['preview'] : ''); |
|
|
414 |
if ($id > 0 && $preview == 'true' && $this->options->preview_assistent) { |
|
|
415 |
global $wpdb; |
|
|
416 |
$type = $wpdb->get_results("SELECT post_type FROM $wpdb->posts WHERE ID=$id"); |
|
|
417 |
if (count($type) && ($type[0]->post_type == 'page' || $type[0]->post_type == 'post')){ |
|
|
418 |
switch($type[0]->post_type) { |
|
|
419 |
case 'post': |
|
|
420 |
return current_user_can('edit_post', $id); |
|
|
421 |
break; |
|
|
422 |
case 'page': |
|
|
423 |
return current_user_can('edit_page', $id); |
|
|
424 |
break; |
|
|
425 |
default: |
|
|
426 |
return false; |
|
|
427 |
break; |
|
|
428 |
} |
|
|
429 |
} |
|
|
430 |
} |
|
|
431 |
return false; |
|
|
432 |
} |
|
|
433 |
|
|
|
434 |
//detects if we a currently render the posts or pages edit overview table page |
|
|
435 |
function is_page_overview() { |
|
|
436 |
global $pagenow; |
|
|
437 |
return (is_admin() && ($pagenow == 'edit-pages.php' || $pagenow == 'edit.php')); |
|
|
438 |
} |
|
|
439 |
|
|
|
440 |
//detects if we a currently render the posts or pages editor page |
|
|
441 |
function is_page_editor() { |
|
|
442 |
global $pagenow; |
|
|
443 |
return (is_admin() && ( |
|
|
444 |
($pagenow == 'page.php') || ($pagenow == 'page-new.php') |
|
|
445 |
|| |
|
|
446 |
($pagenow == 'post.php') || ($pagenow == 'post-new.php') |
|
|
447 |
) |
|
|
448 |
); |
|
|
449 |
} |
|
|
450 |
|
|
|
451 |
//gets called by WordPress action "init" after WordPress core is up and running |
|
|
452 |
function on_init() { |
|
|
453 |
//ensures the correct matching translation file gets loaded |
|
|
454 |
$this->setup_translation(); |
|
|
455 |
|
|
|
456 |
$this->page_transitions = array( |
|
|
457 |
'cspc-trans-wordpress' => array('img-pos' => 0, 'text' => __('WordPress - Next Page (default)', $this->textdomain), 'default' => true), |
|
|
458 |
'cspc-trans-ordinary' => array('img-pos' => -16, 'text' => __('Ordinary Plain Page', $this->textdomain)), |
|
|
459 |
'cspc-trans-columns' => array('img-pos' => -32, 'text' => __('Every Sub Page as Column', $this->textdomain)), |
|
|
460 |
'cspc-trans-header' => array('img-pos' => -48, 'text' => __('First Sub Page as Header', $this->textdomain)), |
|
|
461 |
'cspc-trans-footer' => array('img-pos' => -64, 'text' => __('Last Sub Page as Footer', $this->textdomain)), |
|
|
462 |
'cspc-trans-interior' => array('img-pos' => -80, 'text' => __('Interior as Columns', $this->textdomain)), |
|
|
463 |
); |
|
|
464 |
|
|
|
465 |
if ($this->is_page_preview() && !defined('DOING_AJAX')) { |
|
|
466 |
wp_enqueue_script('jquery-spin', $this->url.'/jquery.spin.js', array('jquery')); |
|
|
467 |
wp_enqueue_script('cspc_page_columnist_assistance', $this->url.'/page-columnist-assistance.js', array('jquery', 'jquery-ui-draggable', 'jquery-spin')); |
|
|
468 |
wp_enqueue_style('cspc_page_columnist_assistance', $this->url.'/page-columnist-assistance.css'); |
|
|
469 |
} |
|
|
470 |
|
|
|
471 |
if(defined('DOING_AJAX')) { |
|
|
472 |
add_action('wp_ajax_cspc_save_changes', array(&$this, 'on_ajax_save_changes')); |
|
|
473 |
} |
|
|
474 |
} |
|
|
475 |
|
|
|
476 |
//gets called by WordPress action "admin_init" to be able to setup correctly in backend mode |
|
|
477 |
function on_admin_init() { |
|
|
478 |
|
|
|
479 |
if ($this->is_page_overview()) { |
|
|
480 |
add_filter('manage_edit-pages_columns', array(&$this,'on_filter_manage_columns')); |
|
|
481 |
add_filter('manage_posts_columns', array(&$this,'on_filter_manage_columns')); |
|
|
482 |
} |
|
|
483 |
|
|
|
484 |
if ($this->is_page_editor()) { |
|
|
485 |
add_meta_box('cspc-page-transitions', __('Page Columnist', $this->textdomain) , array(&$this, 'on_print_metabox_content_cspc_page_transitions'), 'page', 'side', 'core'); |
|
|
486 |
add_meta_box('cspc-page-transitions', __('Page Columnist', $this->textdomain) , array(&$this, 'on_print_metabox_content_cspc_page_transitions'), 'post', 'side', 'core'); |
|
|
487 |
wp_enqueue_script('jquery-spin', $this->url.'/jquery.spin.js', array('jquery')); |
|
|
488 |
} |
|
|
489 |
} |
|
|
490 |
|
|
|
491 |
//gets called by action "wp_head" to configure the preview assistance |
|
|
492 |
function on_wp_head() { |
|
|
493 |
if ($this->is_page_preview()) { |
|
|
494 |
$id = (isset($_GET['preview_id']) ? (int)$_GET['preview_id'] : 0); |
|
|
495 |
if ($id == 0 && isset($_GET['post_id'])) $id = (int)$_GET['post_id']; |
|
|
496 |
if ($id == 0 && isset($_GET['page_id'])) $id = (int)$_GET['page_id']; |
|
|
497 |
if ($id == 0 && isset($_GET['p'])) $id = (int)$_GET['p']; |
|
|
498 |
$pt = new Page_columnist_page_transition($this, $id); |
|
|
499 |
?> |
|
|
500 |
<script type="text/javascript"> |
|
|
501 |
var cspc_page_columnist_l10n = { |
|
|
502 |
adminUrl: '<?php echo admin_url(); ?>', |
|
|
503 |
pageId: <?php echo $id; ?>, |
|
|
504 |
imageBasePath: '<?php echo $this->url.'/img/'; ?>' |
|
|
505 |
}; |
|
|
506 |
</script> |
|
|
507 |
<?php } |
|
|
508 |
} |
|
|
509 |
|
|
|
510 |
//gets called by WordPress action "wp_footer" to print in preview mode the assistance |
|
|
511 |
function on_wp_footer() { |
|
|
512 |
if ($this->is_page_preview()) { |
|
|
513 |
$id = (isset($_GET['preview_id']) ? (int)$_GET['preview_id'] : 0); |
|
|
514 |
if ($id == 0 && isset($_GET['post_id'])) $id = (int)$_GET['post_id']; |
|
|
515 |
if ($id == 0 && isset($_GET['page_id'])) $id = (int)$_GET['page_id']; |
|
|
516 |
if ($id == 0 && isset($_GET['p'])) $id = (int)$_GET['p']; |
|
|
517 |
$pt = new Page_columnist_page_transition($this, $id); |
|
|
518 |
?> |
|
|
519 |
<div id="cspc-assist-bar"> |
|
|
520 |
<div id="cspc-assist-bar-content"> |
|
|
521 |
<div class="cspc-section"> |
|
|
522 |
<strong style="font-size: 18px;"><i><a href="http://www.code-styling.de" target="_blank">CodeStyling Project © 2009</a></i></strong> |
|
|
523 |
</div> |
|
|
524 |
<div class="cspc-section"> |
|
|
525 |
<input autocomplete="off" id="cspc-columns-sizing" name="cspc-columns-sizing" type="checkbox"><label for="cspc-columns-sizing"><?php _e('enable column resizing', $this->textdomain); ?></label> |
|
|
526 |
</div> |
|
|
527 |
<div class="cspc-section"> |
|
|
528 |
<input autocomplete="off" id="cspc-col-spacing" type="text" value="<?php echo (float)$pt->spacing(); ?>" readonly="readonly" style="width:20px;background-color:#fff;color:#000;"/> |
|
|
529 |
<label> <?php _e('% spacing', $this->textdomain); ?></label> |
|
|
530 |
|
|
|
531 |
<input autocomplete="off" id="cspc-default-spacing" name="cspc-default-spacing" type="checkbox"><label for="cspc-default-spacing"><?php _e('default spacing', $this->textdomain); ?></label></input> |
|
|
532 |
|
|
|
533 |
<a id="cspc-save-changes" class="cspc-button" href="javascript:void(0);"><?php _e('save changes', $this->textdomain); ?></a> |
|
|
534 |
</div> |
|
|
535 |
<div style="clear:left;"> </div> |
|
|
536 |
</div> |
|
|
537 |
<div id="cspc-assist-bar-expander"><?php _e('Page Columnist • Assistance', $this->textdomain); ?></div> |
|
|
538 |
</div> |
|
|
539 |
<?php } |
|
|
540 |
} |
|
|
541 |
|
|
|
542 |
//gets called by WordPress action "admin_head" |
|
|
543 |
function on_admin_head() { |
|
|
544 |
if ($this->is_page_overview() || $this->is_page_editor()) : ?> |
|
|
545 |
<style type="text/css"> |
|
|
546 |
.cspc-page-table td { font-size: 11px; vertical-align: middle; } |
|
|
547 |
#cspc-page-definition td { font-size: 11px; vertical-align: middle; } |
|
|
548 |
#cspc-page-transition-col { width: 56px; } |
|
|
549 |
.cspc-page-transition-row { width: 30px; height: 16px; padding-left:16px; } |
|
|
550 |
.cspc-page-transition-box { padding: 0px 3px 3px 18px; line-height: 18px; white-space: nowrap; } |
|
|
551 |
*:first-child + html #cspc-page-transitions input { margin-top: -3px; margin-left: 0xp;} /* IE fix */ |
|
|
552 |
*:first-child + html #cspc-page-transitions p { margin: 3px; } |
|
|
553 |
#cspc-default-column-spacing { font-size:12px;width:26px;background-color:#fff;color:#000;height:19px; padding: 1px 0px 2px 1px; line-height:15px;} /* border: solid 1px #000; line-height:15px;}*/ |
|
|
554 |
*:first-child + html #cspc-default-column-spacing, html:first-child>b\ody #cspc-default-column-spacing { height: 15px; } /* IE and Opera */ |
|
|
555 |
<?php foreach($this->page_transitions as $key => $val) : ?> |
|
|
556 |
.<?php echo $key; ?> { background: transparent url(<?php echo $this->url.'/states.png'; ?>) no-repeat left <?php echo $val['img-pos']; ?>px; } |
|
|
557 |
<?php endforeach; ?> |
|
|
558 |
</style> |
|
|
559 |
<?php if ($this->is_page_editor()) : ?> |
|
|
560 |
<script type="text/javascript"> |
|
|
561 |
jQuery(document).ready(function(){ |
|
|
562 |
jQuery('#cspc-default-column-spacing').spin({max:10,min:0,imageBasePath: '<?php echo $this->url.'/img/'; ?>', interval: 0.5 }); |
|
|
563 |
}); |
|
|
564 |
</script> |
|
|
565 |
<?php endif; ?> |
|
|
566 |
<?php endif; |
|
|
567 |
} |
|
|
568 |
|
|
|
569 |
//insert the nextpage button to TinyMCE button bar if it's not already there |
|
|
570 |
function on_filter_mce_buttons($buttons) { |
|
|
571 |
if ($this->is_page_editor()) { |
|
|
572 |
if (!in_array('wp_page', $buttons)) { |
|
|
573 |
if (!in_array('wp_more', $buttons)) { |
|
|
574 |
$last = array_pop($buttons); |
|
|
575 |
$buttons[] = "wp_page"; |
|
|
576 |
$buttons[] = $last; |
|
|
577 |
}else{ |
|
|
578 |
$txt = implode('|', $buttons); |
|
|
579 |
$txt = str_replace('wp_more|','wp_more|wp_page|', $txt); |
|
|
580 |
$buttons = explode('|', $txt); |
|
|
581 |
} |
|
|
582 |
} |
|
|
583 |
} |
|
|
584 |
return $buttons; |
|
|
585 |
} |
|
|
586 |
|
|
|
587 |
//insert nextpage button to HTML editor, if not already present there |
|
|
588 |
function on_extend_html_editor() { |
|
|
589 |
if ($this->is_page_editor()) : ?> |
|
|
590 |
<script type="text/javascript"> |
|
|
591 |
//<![CDATA[ |
|
|
592 |
jQuery(document).ready(function() { |
|
|
593 |
if (!jQuery("#ed_next").length) { |
|
|
594 |
content = '<input id="ed_next" class="ed_button" type="button" value="<?php _e('nextpage',$this->textdomain); ?>" title="<?php _e('insert Page break', $this->textdomain); ?>" onclick="edInsertContent(edCanvas, \'<!--nextpage-->\');" accesskey="t" />'; |
|
|
595 |
jQuery("#ed_toolbar").append(content); |
|
|
596 |
} |
|
|
597 |
}); |
|
|
598 |
//]]> |
|
|
599 |
</script> |
|
|
600 |
<?php endif; |
|
|
601 |
} |
|
|
602 |
|
|
|
603 |
//append a custom column at edit posts/pages overview |
|
|
604 |
function on_filter_manage_columns($columns) { |
|
|
605 |
$columns['cspc-page-transition-col'] = __('Cols', $this->textdomain); |
|
|
606 |
return $columns; |
|
|
607 |
} |
|
|
608 |
|
|
|
609 |
//add content to the new edit posts / pages overview column |
|
|
610 |
function on_manage_custom_column($column_name, $id) { |
|
|
611 |
if ($column_name == 'cspc-page-transition-col') { |
|
|
612 |
$pt = new Page_columnist_page_transition($this, $id); |
|
|
613 |
if ($pt->transition != 'cspc-trans-wordpress' && $pt->transition != 'cspc-trans-ordinary') { |
|
|
614 |
echo "<div class=\"cspc-page-transition-row $pt->transition\"> (".$pt->columns().")</div>"; |
|
|
615 |
} |
|
|
616 |
else{ |
|
|
617 |
echo "<div class=\"cspc-page-transition-row $pt->transition\"> (-)</div>"; |
|
|
618 |
} |
|
|
619 |
} |
|
|
620 |
} |
|
|
621 |
|
|
|
622 |
//save the page transition mode setting of page/post, if something has been saved |
|
|
623 |
function on_wp_insert_post($post_ID, $post) { |
|
|
624 |
$my_id = ((isset($_POST['wp-preview']) && $_POST['wp-preview'] == 'dopreview') ? $_POST['post_ID'] : $post_ID); |
|
|
625 |
$my_type = ((isset($_POST['wp-preview']) && $_POST['wp-preview'] == 'dopreview') ? $_POST['post_type'] : $post->post_type); |
|
|
626 |
|
|
|
627 |
switch($my_type) { |
|
|
628 |
case 'post': |
|
|
629 |
if(!current_user_can('edit_post', $my_id)) return; |
|
|
630 |
break; |
|
|
631 |
case 'page': |
|
|
632 |
if (!current_user_can('edit_page', $my_id)) return; |
|
|
633 |
break; |
|
|
634 |
default: |
|
|
635 |
return; |
|
|
636 |
break; |
|
|
637 |
} |
|
|
638 |
|
|
|
639 |
if (($my_type == 'page') || ($my_type == 'post')) { |
|
|
640 |
|
|
|
641 |
$pt = new Page_columnist_page_transition($this, $my_id); |
|
|
642 |
$pt->update_and_save(); |
|
|
643 |
|
|
|
644 |
$this->options->preview_assistent = (isset($_POST['cspc-preview-assistent']) ? (bool)$_POST['cspc-preview-assistent'] : $this->defaults->preview_assistent); |
|
|
645 |
$this->options->spacing = (isset($_POST['cspc-default-column-spacing']) ? (float)$_POST['cspc-default-column-spacing'] : $this->defaults->spacing); |
|
|
646 |
update_option('cspc_page_columnist', $this->options); |
|
|
647 |
} |
|
|
648 |
} |
|
|
649 |
|
|
|
650 |
//save the changes the user made at preview assistent |
|
|
651 |
function on_ajax_save_changes() { |
|
|
652 |
$page_id = (int)$_POST['page_id']; |
|
|
653 |
$spacing = (float)$_POST['spacing']; |
|
|
654 |
$default_spacing = ($_POST['default_spacing'] == 'true' ? true : false); |
|
|
655 |
|
|
|
656 |
global $wpdb; |
|
|
657 |
$type = $wpdb->get_results("SELECT post_type FROM $wpdb->posts WHERE ID=$page_id"); |
|
|
658 |
if (count($type) && ($type[0]->post_type == 'page' || $type[0]->post_type == 'post')){ |
|
|
659 |
$checked = false; |
|
|
660 |
switch($type[0]->post_type) { |
|
|
661 |
case 'post': |
|
|
662 |
$checked = current_user_can('edit_post', $page_id); |
|
|
663 |
break; |
|
|
664 |
case 'page': |
|
|
665 |
$checked = current_user_can('edit_page', $page_id); |
|
|
666 |
break; |
|
|
667 |
default: |
|
|
668 |
$checked = false; |
|
|
669 |
break; |
|
|
670 |
} |
|
|
671 |
if ($checked) { |
|
|
672 |
$pt = new Page_columnist_page_transition($this, $page_id); |
|
|
673 |
$pt->data['spacing'] = $spacing; |
|
|
674 |
if (!is_array($pt->data['distribution'])) $pt->data['distribution'] = array(); |
|
|
675 |
$pt->data['distribution'][$pt->columns()] = explode('|',$_POST['distribution']); |
|
|
676 |
$pt->save(); |
|
|
677 |
if ($default_spacing) { |
|
|
678 |
$this->options->spacing = $spacing; |
|
|
679 |
update_option('cspc_page_columnist', $this->options); |
|
|
680 |
} |
|
|
681 |
exit(); |
|
|
682 |
} |
|
|
683 |
} |
|
|
684 |
header('Status: 404 Not Found'); |
|
|
685 |
header('HTTP/1.1 404 Not Found'); |
|
|
686 |
_e('You do not have the permission to edit this page.', $this->textdomain); |
|
|
687 |
exit(); |
|
|
688 |
} |
|
|
689 |
|
|
|
690 |
|
|
|
691 |
//ouput the content of new one sidebar box at page/post editing |
|
|
692 |
function on_print_metabox_content_cspc_page_transitions($data) { |
|
|
693 |
$pt = new Page_columnist_page_transition($this, $data->ID); ?> |
|
|
694 |
<div style="margin-bottom:5px; border-bottom: dotted 1px #999; padding: 5px 0px;vertical-align:top;"> |
|
|
695 |
<table class="cspc-page-table"> |
|
|
696 |
<tr> |
|
|
697 |
<td><input id="cspc-default-column-spacing" name="cspc-default-column-spacing" type="text" value="<?php echo $this->options->spacing; ?>" readonly="readonly" autocomplete="off"/></td> |
|
|
698 |
<td> <label for="cspc-default-column-spacing"><?php _e('% column default spacing', $this->textdomain); ?></label><td> |
|
|
699 |
</tr> |
|
|
700 |
</table> |
|
|
701 |
</div> |
|
|
702 |
<div> |
|
|
703 |
<table class="cspc-page-table"> |
|
|
704 |
<?php |
|
|
705 |
foreach($this->page_transitions as $type => $val) : ?> |
|
|
706 |
<tr><td> |
|
|
707 |
<input id="<?php echo $type; ?>" type="radio" name="cspc-page-transition" value="<?php echo $type; ?>" <?php if($type == $pt->transition) echo 'checked="checked"'; ?>/> |
|
|
708 |
</td> |
|
|
709 |
<td> |
|
|
710 |
<label for="<?php echo $type; ?>" class="cspc-page-transition-box <?php echo $type; ?>"><?php echo $val['text']; ?></label> |
|
|
711 |
</td></tr> |
|
|
712 |
<?php endforeach; ?> |
|
|
713 |
</table> |
|
|
714 |
</div> |
|
|
715 |
<table id="cspc-page-definition" style="margin-top:5px; border-top: dotted 1px #999; padding: 5px 0px;table-layout:fixed;" width="100%" cellspacing="5px"> |
|
|
716 |
<tr> |
|
|
717 |
<td width="30%"><?php _e('spacing:', $this->textdomain); ?></td><td width="70%"><strong><?php echo $pt->spacing(); ?> %</strong></td> |
|
|
718 |
</tr> |
|
|
719 |
<tr> |
|
|
720 |
<td><?php _e('columns:', $this->textdomain); ?></td> |
|
|
721 |
<td> |
|
|
722 |
<?php for($i=2;$i<7; $i++) { ?> |
|
|
723 |
<input id="cspc-count-columns-<?php echo $i; ?>" name="cspc-count-columns" type="radio" value="<?php echo $i; ?>" autocomplete="off" <?php if ($pt->columns() == $i) echo 'checked="checked" '; ?>><?php echo $i; ?></input> |
|
|
724 |
<?php } ?> |
|
|
725 |
</td> |
|
|
726 |
</tr> |
|
|
727 |
<tr> |
|
|
728 |
<td style="vertical-align:top;"><?php _e('overflow:', $this->textdomain); ?></td> |
|
|
729 |
<td> |
|
|
730 |
<input id="cspc-overflow-hidden" name="cspc-overflow-paging" type="radio" value="hidden" <?php if ($pt->overflow() == 'hidden') echo 'checked="checked"'; ?> autocomplete="off"><?php _e('hide too much columns', $this->textdomain); ?></input><br/> |
|
|
731 |
<input id="cspc-overflow-virtual" name="cspc-overflow-paging" type="radio" value="virtual" <?php if ($pt->overflow() == 'virtual') echo 'checked="checked"'; ?> autocomplete="off"/><?php _e('generate virtual pages', $this->textdomain); ?></input> |
|
|
732 |
<td> |
|
|
733 |
</tr> |
|
|
734 |
<?php if ($this->versions->above_27) : ?> |
|
|
735 |
<tr> |
|
|
736 |
<td style="vertical-align:top;"><?php _e('at overview pages:', $this->textdomain); ?></td> |
|
|
737 |
<td> |
|
|
738 |
<input id="cspc-multiposts-same" name="cspc-multiposts-paging" type="radio" value="same" <?php if ($pt->multiposts() == 'same') echo 'checked="checked"'; ?> autocomplete="off"><?php _e('same as single pages', $this->textdomain); ?></input><br/> |
|
|
739 |
<input id="cspc-multiposts-wp" name="cspc-multiposts-paging" type="radio" value="wp" <?php if ($pt->multiposts() == 'wp') echo 'checked="checked"'; ?> autocomplete="off"/><?php _e('pagination', $this->textdomain); ?></input><br/> |
|
|
740 |
<input id="cspc-multiposts-flat" name="cspc-multiposts-paging" type="radio" value="flat" <?php if ($pt->multiposts() == 'flat') echo 'checked="checked"'; ?> autocomplete="off"/><?php _e('render flat single content', $this->textdomain); ?></input> |
|
|
741 |
<td> |
|
|
742 |
</tr> |
|
|
743 |
<?php endif; ?> |
|
|
744 |
</table> |
|
|
745 |
<div style="margin-top:5px; border-top: dotted 1px #999; padding: 5px 0px;"> |
|
|
746 |
<table class="cspc-page-table"> |
|
|
747 |
<tr> |
|
|
748 |
<td><input id="cspc-preview-assistent" name="cspc-preview-assistent" type="checkbox" <?php if($this->options->preview_assistent) echo 'checked="checked"'; ?>/></td> |
|
|
749 |
<td><label for="cspc-preview-assistent"> <?php _e('enable Assistance at Preview', $this->textdomain); ?></label></td> |
|
|
750 |
</tr> |
|
|
751 |
</table> |
|
|
752 |
</div> |
|
|
753 |
<?php |
|
|
754 |
} |
|
|
755 |
|
|
|
756 |
//restructure the current page to meet the user configured column layout |
|
|
757 |
function resample_page_content() { |
|
|
758 |
global $post, $id, $page, $pages, $multipage, $numpages; |
|
|
759 |
|
|
|
760 |
$pt = new Page_columnist_page_transition($this, $post->ID); |
|
|
761 |
//user can change overview pages to support also columnization, default is off |
|
|
762 |
if (!is_single()) { |
|
|
763 |
switch($pt->multiposts()) { |
|
|
764 |
case 'wp': |
|
|
765 |
$pt->transition = $this->page_default_trans; |
|
|
766 |
break; |
|
|
767 |
case 'flat': |
|
|
768 |
$pt->transition = 'cspc-trans-ordinary'; |
|
|
769 |
break; |
|
|
770 |
} |
|
|
771 |
} |
|
|
772 |
if($pt->transition == $this->page_default_trans) return; |
|
|
773 |
$pages = $pt->execute($pages); |
|
|
774 |
|
|
|
775 |
if (count($pages) > 1) { |
|
|
776 |
$multipage = 1; |
|
|
777 |
$numpages = count($pages); |
|
|
778 |
} |
|
|
779 |
else{ |
|
|
780 |
$multipage = 0; |
|
|
781 |
$numpages = 1; |
|
|
782 |
} |
|
|
783 |
|
|
|
784 |
/* |
|
|
785 |
//TODO: future versions should check ugly invalid <p> based at shortcode api if possible |
|
|
786 |
if (has_filter('the_content', 'wpautop')) { |
|
|
787 |
preg_match('/'.get_shortcode_regex().'(\s\s|)/', $pages[0],$hits); |
|
|
788 |
var_dump($hits); |
|
|
789 |
} |
|
|
790 |
*/ |
|
|
791 |
} |
|
|
792 |
|
|
|
793 |
//beginning WP 2.8 the order of how hooks been called have been change |
|
|
794 |
//that's why the handling of resampling the page if different for 2.7 and 2.8, this have to be respected |
|
|
795 |
function on_the_post() { |
|
|
796 |
if ($this->versions->above_27) { |
|
|
797 |
$this->resample_page_content(); |
|
|
798 |
} |
|
|
799 |
} |
|
|
800 |
|
|
|
801 |
//beginning WP 2.8 the order of how hooks been called have been change |
|
|
802 |
//that's why the handling of resampling the page if different for 2.7 and 2.8, this have to be respected |
|
|
803 |
function on_loop_start() { |
|
|
804 |
if ($this->versions->above_27 == false) { |
|
|
805 |
if (is_page() || is_single()) { |
|
|
806 |
$this->resample_page_content(); |
|
|
807 |
} |
|
|
808 |
} |
|
|
809 |
} |
|
|
810 |
|
|
|
811 |
//if we are in none standard page mode, ensure a redirect to main page slug, if sub-page has been requested directly and doesn't support virtual paging |
|
|
812 |
function on_template_redirect(){ |
|
|
813 |
global $post, $page; |
|
|
814 |
if ($post->post_type == 'page' || $post->post_type == 'post') { |
|
|
815 |
$pt = new Page_columnist_page_transition($this, $post->ID); |
|
|
816 |
if (($pt->transition != $this->page_default_trans) && $page && $pt->overflow() == 'hidden') { |
|
|
817 |
wp_redirect(get_permalink($post->ID)); |
|
|
818 |
exit(); |
|
|
819 |
} |
|
|
820 |
} |
|
|
821 |
} |
|
|
822 |
|
|
|
823 |
} |
|
|
824 |
|
|
|
825 |
//nothing more remains to do as to create an instance of the plugin itself :-) |
|
|
826 |
global $page_columnist_plug; |
|
|
827 |
$page_columnist_plug = new Plugin_page_columnist(); |
|
|
828 |
|
|
|
829 |
}// if !function_exists('cspc_on_activate_plugin')) { |
|
|
830 |
?> |