--- a/web/wp-admin/includes/post.php Tue Feb 02 14:45:47 2010 +0000
+++ b/web/wp-admin/includes/post.php Tue Feb 02 15:44:16 2010 +0000
@@ -1,1430 +1,1516 @@
-<?php
-/**
- * WordPress Post Administration API.
- *
- * @package WordPress
- * @subpackage Administration
- */
-
-/**
- * Rename $_POST data from form names to DB post columns.
- *
- * Manipulates $_POST directly.
- *
- * @package WordPress
- * @since 2.6.0
- *
- * @param bool $update Are we updating a pre-existing post?
- * @param post_data array Array of post data. Defaults to the contents of $_POST.
- * @return object|bool WP_Error on failure, true on success.
- */
-function _wp_translate_postdata( $update = false, $post_data = null ) {
-
- if ( empty($post_data) )
- $post_data = &$_POST;
-
- if ( $update )
- $post_data['ID'] = (int) $post_data['post_ID'];
- $post_data['post_content'] = isset($post_data['content']) ? $post_data['content'] : '';
- $post_data['post_excerpt'] = isset($post_data['excerpt']) ? $post_data['excerpt'] : '';
- $post_data['post_parent'] = isset($post_data['parent_id'])? $post_data['parent_id'] : '';
- if ( isset($post_data['trackback_url']) )
- $post_data['to_ping'] = $post_data['trackback_url'];
-
- if (!empty ( $post_data['post_author_override'] ) ) {
- $post_data['post_author'] = (int) $post_data['post_author_override'];
- } else {
- if (!empty ( $post_data['post_author'] ) ) {
- $post_data['post_author'] = (int) $post_data['post_author'];
- } else {
- $post_data['post_author'] = (int) $post_data['user_ID'];
- }
- }
-
- if ( isset($post_data['user_ID']) && ($post_data['post_author'] != $post_data['user_ID']) ) {
- if ( 'page' == $post_data['post_type'] ) {
- if ( !current_user_can( 'edit_others_pages' ) ) {
- return new WP_Error( 'edit_others_pages', $update ?
- __( 'You are not allowed to edit pages as this user.' ) :
- __( 'You are not allowed to create pages as this user.' )
- );
- }
- } else {
- if ( !current_user_can( 'edit_others_posts' ) ) {
- return new WP_Error( 'edit_others_posts', $update ?
- __( 'You are not allowed to edit posts as this user.' ) :
- __( 'You are not allowed to post as this user.' )
- );
- }
- }
- }
-
- // What to do based on which button they pressed
- if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] )
- $post_data['post_status'] = 'draft';
- if ( isset($post_data['saveasprivate']) && '' != $post_data['saveasprivate'] )
- $post_data['post_status'] = 'private';
- if ( isset($post_data['publish']) && ( '' != $post_data['publish'] ) && ( $post_data['post_status'] != 'private' ) )
- $post_data['post_status'] = 'publish';
- if ( isset($post_data['advanced']) && '' != $post_data['advanced'] )
- $post_data['post_status'] = 'draft';
- if ( isset($post_data['pending']) && '' != $post_data['pending'] )
- $post_data['post_status'] = 'pending';
-
- $previous_status = get_post_field('post_status', isset($post_data['ID']) ? $post_data['ID'] : $post_data['temp_ID']);
-
- // Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published.
- // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
- if ( 'page' == $post_data['post_type'] ) {
- $publish_cap = 'publish_pages';
- $edit_cap = 'edit_published_pages';
- } else {
- $publish_cap = 'publish_posts';
- $edit_cap = 'edit_published_posts';
- }
- if ( isset($post_data['post_status']) && ('publish' == $post_data['post_status'] && !current_user_can( $publish_cap )) )
- if ( $previous_status != 'publish' || !current_user_can( $edit_cap ) )
- $post_data['post_status'] = 'pending';
-
- if ( ! isset($post_data['post_status']) )
- $post_data['post_status'] = $previous_status;
-
- if (!isset( $post_data['comment_status'] ))
- $post_data['comment_status'] = 'closed';
-
- if (!isset( $post_data['ping_status'] ))
- $post_data['ping_status'] = 'closed';
-
- foreach ( array('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit ) {
- if ( !empty( $post_data['hidden_' . $timeunit] ) && $post_data['hidden_' . $timeunit] != $post_data[$timeunit] ) {
- $post_data['edit_date'] = '1';
- break;
- }
- }
-
- if ( !empty( $post_data['edit_date'] ) ) {
- $aa = $post_data['aa'];
- $mm = $post_data['mm'];
- $jj = $post_data['jj'];
- $hh = $post_data['hh'];
- $mn = $post_data['mn'];
- $ss = $post_data['ss'];
- $aa = ($aa <= 0 ) ? date('Y') : $aa;
- $mm = ($mm <= 0 ) ? date('n') : $mm;
- $jj = ($jj > 31 ) ? 31 : $jj;
- $jj = ($jj <= 0 ) ? date('j') : $jj;
- $hh = ($hh > 23 ) ? $hh -24 : $hh;
- $mn = ($mn > 59 ) ? $mn -60 : $mn;
- $ss = ($ss > 59 ) ? $ss -60 : $ss;
- $post_data['post_date'] = sprintf( "%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss );
- $post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] );
- }
-
- return $post_data;
-}
-
-/**
- * Update an existing post with values provided in $_POST.
- *
- * @since unknown
- *
- * @param array $post_data Optional.
- * @return int Post ID.
- */
-function edit_post( $post_data = null ) {
-
- if ( empty($post_data) )
- $post_data = &$_POST;
-
- $post_ID = (int) $post_data['post_ID'];
-
- if ( 'page' == $post_data['post_type'] ) {
- if ( !current_user_can( 'edit_page', $post_ID ) )
- wp_die( __('You are not allowed to edit this page.' ));
- } else {
- if ( !current_user_can( 'edit_post', $post_ID ) )
- wp_die( __('You are not allowed to edit this post.' ));
- }
-
- // Autosave shouldn't save too soon after a real save
- if ( 'autosave' == $post_data['action'] ) {
- $post =& get_post( $post_ID );
- $now = time();
- $then = strtotime($post->post_date_gmt . ' +0000');
- $delta = AUTOSAVE_INTERVAL / 2;
- if ( ($now - $then) < $delta )
- return $post_ID;
- }
-
- $post_data = _wp_translate_postdata( true, $post_data );
- if ( is_wp_error($post_data) )
- wp_die( $post_data->get_error_message() );
-
- if ( isset($post_data['visibility']) ) {
- switch ( $post_data['visibility'] ) {
- case 'public' :
- $post_data['post_password'] = '';
- break;
- case 'password' :
- unset( $post_data['sticky'] );
- break;
- case 'private' :
- $post_data['post_status'] = 'private';
- $post_data['post_password'] = '';
- unset( $post_data['sticky'] );
- break;
- }
- }
-
- // Meta Stuff
- if ( isset($post_data['meta']) && $post_data['meta'] ) {
- foreach ( $post_data['meta'] as $key => $value )
- update_meta( $key, $value['key'], $value['value'] );
- }
-
- if ( isset($post_data['deletemeta']) && $post_data['deletemeta'] ) {
- foreach ( $post_data['deletemeta'] as $key => $value )
- delete_meta( $key );
- }
-
- add_meta( $post_ID );
-
- wp_update_post( $post_data );
-
- // Reunite any orphaned attachments with their parent
- if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
- $draft_ids = array();
- if ( $draft_temp_id = (int) array_search( $post_ID, $draft_ids ) )
- _relocate_children( $draft_temp_id, $post_ID );
-
- // Now that we have an ID we can fix any attachment anchor hrefs
- _fix_attachment_links( $post_ID );
-
- wp_set_post_lock( $post_ID, $GLOBALS['current_user']->ID );
-
- if ( current_user_can( 'edit_others_posts' ) ) {
- if ( !empty($post_data['sticky']) )
- stick_post($post_ID);
- else
- unstick_post($post_ID);
- }
-
- return $post_ID;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * Updates all bulk edited posts/pages, adding (but not removing) tags and
- * categories. Skips pages when they would be their own parent or child.
- *
- * @since unknown
- *
- * @return array
- */
-function bulk_edit_posts( $post_data = null ) {
- global $wpdb;
-
- if ( empty($post_data) )
- $post_data = &$_POST;
-
- if ( isset($post_data['post_type']) && 'page' == $post_data['post_type'] ) {
- if ( ! current_user_can( 'edit_pages' ) )
- wp_die( __('You are not allowed to edit pages.') );
- } else {
- if ( ! current_user_can( 'edit_posts' ) )
- wp_die( __('You are not allowed to edit posts.') );
- }
-
- $post_IDs = array_map( 'intval', (array) $post_data['post'] );
-
- $reset = array( 'post_author', 'post_status', 'post_password', 'post_parent', 'page_template', 'comment_status', 'ping_status', 'keep_private', 'tags_input', 'post_category', 'sticky' );
- foreach ( $reset as $field ) {
- if ( isset($post_data[$field]) && ( '' == $post_data[$field] || -1 == $post_data[$field] ) )
- unset($post_data[$field]);
- }
-
- if ( isset($post_data['post_category']) ) {
- if ( is_array($post_data['post_category']) && ! empty($post_data['post_category']) )
- $new_cats = array_map( 'absint', $post_data['post_category'] );
- else
- unset($post_data['post_category']);
- }
-
- if ( isset($post_data['tags_input']) ) {
- $new_tags = preg_replace( '/\s*,\s*/', ',', rtrim( trim($post_data['tags_input']), ' ,' ) );
- $new_tags = explode(',', $new_tags);
- }
-
- if ( isset($post_data['post_parent']) && ($parent = (int) $post_data['post_parent']) ) {
- $pages = $wpdb->get_results("SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'");
- $children = array();
-
- for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
- $children[] = $parent;
-
- foreach ( $pages as $page ) {
- if ( $page->ID == $parent ) {
- $parent = $page->post_parent;
- break;
- }
- }
- }
- }
-
- $updated = $skipped = $locked = array();
- foreach ( $post_IDs as $post_ID ) {
-
- if ( isset($children) && in_array($post_ID, $children) ) {
- $skipped[] = $post_ID;
- continue;
- }
-
- if ( wp_check_post_lock( $post_ID ) ) {
- $locked[] = $post_ID;
- continue;
- }
-
- if ( isset($new_cats) ) {
- $cats = (array) wp_get_post_categories($post_ID);
- $post_data['post_category'] = array_unique( array_merge($cats, $new_cats) );
- }
-
- if ( isset($new_tags) ) {
- $tags = wp_get_post_tags($post_ID, array('fields' => 'names'));
- $post_data['tags_input'] = array_unique( array_merge($tags, $new_tags) );
- }
-
- $post_data['ID'] = $post_ID;
- $updated[] = wp_update_post( $post_data );
-
- if ( current_user_can( 'edit_others_posts' ) && isset( $post_data['sticky'] ) ) {
- if ( 'sticky' == $post_data['sticky'] )
- stick_post( $post_ID );
- else
- unstick_post( $post_ID );
- }
-
- }
-
- return array( 'updated' => $updated, 'skipped' => $skipped, 'locked' => $locked );
-}
-
-/**
- * Default post information to use when populating the "Write Post" form.
- *
- * @since unknown
- *
- * @return unknown
- */
-function get_default_post_to_edit() {
- if ( !empty( $_REQUEST['post_title'] ) )
- $post_title = esc_html( stripslashes( $_REQUEST['post_title'] ));
- else if ( !empty( $_REQUEST['popuptitle'] ) ) {
- $post_title = esc_html( stripslashes( $_REQUEST['popuptitle'] ));
- $post_title = funky_javascript_fix( $post_title );
- } else {
- $post_title = '';
- }
-
- $post_content = '';
- if ( !empty( $_REQUEST['content'] ) )
- $post_content = esc_html( stripslashes( $_REQUEST['content'] ));
- else if ( !empty( $post_title ) ) {
- $text = esc_html( stripslashes( urldecode( $_REQUEST['text'] ) ) );
- $text = funky_javascript_fix( $text);
- $popupurl = esc_url($_REQUEST['popupurl']);
- $post_content = '<a href="'.$popupurl.'">'.$post_title.'</a>'."\n$text";
- }
-
- if ( !empty( $_REQUEST['excerpt'] ) )
- $post_excerpt = esc_html( stripslashes( $_REQUEST['excerpt'] ));
- else
- $post_excerpt = '';
-
- $post->ID = 0;
- $post->post_name = '';
- $post->post_author = '';
- $post->post_date = '';
- $post->post_date_gmt = '';
- $post->post_password = '';
- $post->post_status = 'draft';
- $post->post_type = 'post';
- $post->to_ping = '';
- $post->pinged = '';
- $post->comment_status = get_option( 'default_comment_status' );
- $post->ping_status = get_option( 'default_ping_status' );
- $post->post_pingback = get_option( 'default_pingback_flag' );
- $post->post_category = get_option( 'default_category' );
- $post->post_content = apply_filters( 'default_content', $post_content);
- $post->post_title = apply_filters( 'default_title', $post_title );
- $post->post_excerpt = apply_filters( 'default_excerpt', $post_excerpt);
- $post->page_template = 'default';
- $post->post_parent = 0;
- $post->menu_order = 0;
-
- return $post;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @return unknown
- */
-function get_default_page_to_edit() {
- $page = get_default_post_to_edit();
- $page->post_type = 'page';
- return $page;
-}
-
-/**
- * Get an existing post and format it for editing.
- *
- * @since unknown
- *
- * @param unknown_type $id
- * @return unknown
- */
-function get_post_to_edit( $id ) {
-
- $post = get_post( $id, OBJECT, 'edit' );
-
- if ( $post->post_type == 'page' )
- $post->page_template = get_post_meta( $id, '_wp_page_template', true );
-
- return $post;
-}
-
-/**
- * Determine if a post exists based on title, content, and date
- *
- * @since unknown
- *
- * @param string $title Post title
- * @param string $content Optional post content
- * @param string $date Optional post date
- * @return int Post ID if post exists, 0 otherwise.
- */
-function post_exists($title, $content = '', $date = '') {
- global $wpdb;
-
- $post_title = stripslashes( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
- $post_content = stripslashes( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
- $post_date = stripslashes( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
-
- $query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
- $args = array();
-
- if ( !empty ( $date ) ) {
- $query .= ' AND post_date = %s';
- $args[] = $post_date;
- }
-
- if ( !empty ( $title ) ) {
- $query .= ' AND post_title = %s';
- $args[] = $post_title;
- }
-
- if ( !empty ( $content ) ) {
- $query .= 'AND post_content = %s';
- $args[] = $post_content;
- }
-
- if ( !empty ( $args ) )
- return $wpdb->get_var( $wpdb->prepare($query, $args) );
-
- return 0;
-}
-
-/**
- * Creates a new post from the "Write Post" form using $_POST information.
- *
- * @since unknown
- *
- * @return unknown
- */
-function wp_write_post() {
- global $user_ID;
-
- if ( 'page' == $_POST['post_type'] ) {
- if ( !current_user_can( 'edit_pages' ) )
- return new WP_Error( 'edit_pages', __( 'You are not allowed to create pages on this blog.' ) );
- } else {
- if ( !current_user_can( 'edit_posts' ) )
- return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this blog.' ) );
- }
-
-
- // Check for autosave collisions
- $temp_id = false;
- if ( isset($_POST['temp_ID']) ) {
- $temp_id = (int) $_POST['temp_ID'];
- if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
- $draft_ids = array();
- foreach ( $draft_ids as $temp => $real )
- if ( time() + $temp > 86400 ) // 1 day: $temp is equal to -1 * time( then )
- unset($draft_ids[$temp]);
-
- if ( isset($draft_ids[$temp_id]) ) { // Edit, don't write
- $_POST['post_ID'] = $draft_ids[$temp_id];
- unset($_POST['temp_ID']);
- update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
- return edit_post();
- }
- }
-
- $translated = _wp_translate_postdata( false );
- if ( is_wp_error($translated) )
- return $translated;
-
- if ( isset($_POST['visibility']) ) {
- switch ( $_POST['visibility'] ) {
- case 'public' :
- $_POST['post_password'] = '';
- break;
- case 'password' :
- unset( $_POST['sticky'] );
- break;
- case 'private' :
- $_POST['post_status'] = 'private';
- $_POST['post_password'] = '';
- unset( $_POST['sticky'] );
- break;
- }
- }
-
- // Create the post.
- $post_ID = wp_insert_post( $_POST );
- if ( is_wp_error( $post_ID ) )
- return $post_ID;
-
- if ( empty($post_ID) )
- return 0;
-
- add_meta( $post_ID );
-
- // Reunite any orphaned attachments with their parent
- if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
- $draft_ids = array();
- if ( $draft_temp_id = (int) array_search( $post_ID, $draft_ids ) )
- _relocate_children( $draft_temp_id, $post_ID );
- if ( $temp_id && $temp_id != $draft_temp_id )
- _relocate_children( $temp_id, $post_ID );
-
- // Update autosave collision detection
- if ( $temp_id ) {
- $draft_ids[$temp_id] = $post_ID;
- update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
- }
-
- // Now that we have an ID we can fix any attachment anchor hrefs
- _fix_attachment_links( $post_ID );
-
- wp_set_post_lock( $post_ID, $GLOBALS['current_user']->ID );
-
- return $post_ID;
-}
-
-/**
- * Calls wp_write_post() and handles the errors.
- *
- * @since unknown
- *
- * @return unknown
- */
-function write_post() {
- $result = wp_write_post();
- if( is_wp_error( $result ) )
- wp_die( $result->get_error_message() );
- else
- return $result;
-}
-
-//
-// Post Meta
-//
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $post_ID
- * @return unknown
- */
-function add_meta( $post_ID ) {
- global $wpdb;
- $post_ID = (int) $post_ID;
-
- $protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
-
- $metakeyselect = isset($_POST['metakeyselect']) ? stripslashes( trim( $_POST['metakeyselect'] ) ) : '';
- $metakeyinput = isset($_POST['metakeyinput']) ? stripslashes( trim( $_POST['metakeyinput'] ) ) : '';
- $metavalue = isset($_POST['metavalue']) ? maybe_serialize( stripslashes( trim( $_POST['metavalue'] ) ) ) : '';
-
- if ( ('0' === $metavalue || !empty ( $metavalue ) ) && ((('#NONE#' != $metakeyselect) && !empty ( $metakeyselect) ) || !empty ( $metakeyinput) ) ) {
- // We have a key/value pair. If both the select and the
- // input for the key have data, the input takes precedence:
-
- if ('#NONE#' != $metakeyselect)
- $metakey = $metakeyselect;
-
- if ( $metakeyinput)
- $metakey = $metakeyinput; // default
-
- if ( in_array($metakey, $protected) )
- return false;
-
- wp_cache_delete($post_ID, 'post_meta');
-
- $wpdb->query( $wpdb->prepare("INSERT INTO $wpdb->postmeta (post_id,meta_key,meta_value ) VALUES (%s, %s, %s)", $post_ID, $metakey, $metavalue) );
- return $wpdb->insert_id;
- }
- return false;
-} // add_meta
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $mid
- * @return unknown
- */
-function delete_meta( $mid ) {
- global $wpdb;
- $mid = (int) $mid;
-
- $post_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
- wp_cache_delete($post_id, 'post_meta');
-
- return $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
-}
-
-/**
- * Get a list of previously defined keys.
- *
- * @since unknown
- *
- * @return unknown
- */
-function get_meta_keys() {
- global $wpdb;
-
- $keys = $wpdb->get_col( "
- SELECT meta_key
- FROM $wpdb->postmeta
- GROUP BY meta_key
- ORDER BY meta_key" );
-
- return $keys;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $mid
- * @return unknown
- */
-function get_post_meta_by_id( $mid ) {
- global $wpdb;
- $mid = (int) $mid;
-
- $meta = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
- if ( is_serialized_string( $meta->meta_value ) )
- $meta->meta_value = maybe_unserialize( $meta->meta_value );
- return $meta;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * Some postmeta stuff.
- *
- * @since unknown
- *
- * @param unknown_type $postid
- * @return unknown
- */
-function has_meta( $postid ) {
- global $wpdb;
-
- return $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value, meta_id, post_id
- FROM $wpdb->postmeta WHERE post_id = %d
- ORDER BY meta_key,meta_id", $postid), ARRAY_A );
-
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $meta_id
- * @param unknown_type $meta_key
- * @param unknown_type $meta_value
- * @return unknown
- */
-function update_meta( $meta_id, $meta_key, $meta_value ) {
- global $wpdb;
-
- $protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
-
- if ( in_array($meta_key, $protected) )
- return false;
-
- if ( '' === trim( $meta_value ) )
- return false;
-
- $post_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_id = %d", $meta_id) );
- wp_cache_delete($post_id, 'post_meta');
-
- $meta_value = maybe_serialize( stripslashes( $meta_value ) );
- $meta_id = (int) $meta_id;
-
- $data = compact( 'meta_key', 'meta_value' );
- $where = compact( 'meta_id' );
-
- return $wpdb->update( $wpdb->postmeta, $data, $where );
-}
-
-//
-// Private
-//
-
-/**
- * Replace hrefs of attachment anchors with up-to-date permalinks.
- *
- * @since unknown
- * @access private
- *
- * @param unknown_type $post_ID
- * @return unknown
- */
-function _fix_attachment_links( $post_ID ) {
-
- $post = & get_post( $post_ID, ARRAY_A );
-
- $search = "#<a[^>]+rel=('|\")[^'\"]*attachment[^>]*>#ie";
-
- // See if we have any rel="attachment" links
- if ( 0 == preg_match_all( $search, $post['post_content'], $anchor_matches, PREG_PATTERN_ORDER ) )
- return;
-
- $i = 0;
- $search = "#[\s]+rel=(\"|')(.*?)wp-att-(\d+)\\1#i";
- foreach ( $anchor_matches[0] as $anchor ) {
- if ( 0 == preg_match( $search, $anchor, $id_matches ) )
- continue;
-
- $id = (int) $id_matches[3];
-
- // While we have the attachment ID, let's adopt any orphans.
- $attachment = & get_post( $id, ARRAY_A );
- if ( ! empty( $attachment) && ! is_object( get_post( $attachment['post_parent'] ) ) ) {
- $attachment['post_parent'] = $post_ID;
- // Escape data pulled from DB.
- $attachment = add_magic_quotes( $attachment);
- wp_update_post( $attachment);
- }
-
- $post_search[$i] = $anchor;
- $post_replace[$i] = preg_replace( "#href=(\"|')[^'\"]*\\1#e", "stripslashes( 'href=\\1' ).get_attachment_link( $id ).stripslashes( '\\1' )", $anchor );
- ++$i;
- }
-
- $post['post_content'] = str_replace( $post_search, $post_replace, $post['post_content'] );
-
- // Escape data pulled from DB.
- $post = add_magic_quotes( $post);
-
- return wp_update_post( $post);
-}
-
-/**
- * Move child posts to a new parent.
- *
- * @since unknown
- * @access private
- *
- * @param unknown_type $old_ID
- * @param unknown_type $new_ID
- * @return unknown
- */
-function _relocate_children( $old_ID, $new_ID ) {
- global $wpdb;
- $old_ID = (int) $old_ID;
- $new_ID = (int) $new_ID;
- return $wpdb->update($wpdb->posts, array('post_parent' => $new_ID), array('post_parent' => $old_ID) );
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $type
- * @return unknown
- */
-function get_available_post_statuses($type = 'post') {
- $stati = wp_count_posts($type);
-
- return array_keys(get_object_vars($stati));
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $q
- * @return unknown
- */
-function wp_edit_posts_query( $q = false ) {
- if ( false === $q )
- $q = $_GET;
- $q['m'] = isset($q['m']) ? (int) $q['m'] : 0;
- $q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0;
- $post_stati = array( // array( adj, noun )
- 'publish' => array(_x('Published', 'post'), __('Published posts'), _n_noop('Published <span class="count">(%s)</span>', 'Published <span class="count">(%s)</span>')),
- 'future' => array(_x('Scheduled', 'post'), __('Scheduled posts'), _n_noop('Scheduled <span class="count">(%s)</span>', 'Scheduled <span class="count">(%s)</span>')),
- 'pending' => array(_x('Pending Review', 'post'), __('Pending posts'), _n_noop('Pending Review <span class="count">(%s)</span>', 'Pending Review <span class="count">(%s)</span>')),
- 'draft' => array(_x('Draft', 'post'), _x('Drafts', 'manage posts header'), _n_noop('Draft <span class="count">(%s)</span>', 'Drafts <span class="count">(%s)</span>')),
- 'private' => array(_x('Private', 'post'), __('Private posts'), _n_noop('Private <span class="count">(%s)</span>', 'Private <span class="count">(%s)</span>')),
- );
-
- $post_stati = apply_filters('post_stati', $post_stati);
-
- $avail_post_stati = get_available_post_statuses('post');
-
- $post_status_q = '';
- if ( isset($q['post_status']) && in_array( $q['post_status'], array_keys($post_stati) ) ) {
- $post_status_q = '&post_status=' . $q['post_status'];
- $post_status_q .= '&perm=readable';
- }
-
- if ( isset($q['post_status']) && 'pending' === $q['post_status'] ) {
- $order = 'ASC';
- $orderby = 'modified';
- } elseif ( isset($q['post_status']) && 'draft' === $q['post_status'] ) {
- $order = 'DESC';
- $orderby = 'modified';
- } else {
- $order = 'DESC';
- $orderby = 'date';
- }
-
- $posts_per_page = get_user_option('edit_per_page');
- if ( empty($posts_per_page) )
- $posts_per_page = 15;
- $posts_per_page = apply_filters('edit_posts_per_page', $posts_per_page);
-
- wp("post_type=post&$post_status_q&posts_per_page=$posts_per_page&order=$order&orderby=$orderby");
-
- return array($post_stati, $avail_post_stati);
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $type
- * @return unknown
- */
-function get_available_post_mime_types($type = 'attachment') {
- global $wpdb;
-
- $types = $wpdb->get_col($wpdb->prepare("SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type));
- return $types;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $q
- * @return unknown
- */
-function wp_edit_attachments_query( $q = false ) {
- if ( false === $q )
- $q = $_GET;
-
- $q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0;
- $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
- $q['post_type'] = 'attachment';
- $q['post_status'] = 'any';
- $media_per_page = get_user_option('upload_per_page');
- if ( empty($media_per_page) )
- $media_per_page = 20;
- $q['posts_per_page'] = $media_per_page;
- $post_mime_types = array( // array( adj, noun )
- 'image' => array(__('Images'), __('Manage Images'), _n_noop('Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>')),
- 'audio' => array(__('Audio'), __('Manage Audio'), _n_noop('Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>')),
- 'video' => array(__('Video'), __('Manage Video'), _n_noop('Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>')),
- );
- $post_mime_types = apply_filters('post_mime_types', $post_mime_types);
-
- $avail_post_mime_types = get_available_post_mime_types('attachment');
-
- if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) )
- unset($q['post_mime_type']);
-
- wp($q);
-
- return array($post_mime_types, $avail_post_mime_types);
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $id
- * @param unknown_type $page
- * @return unknown
- */
-function postbox_classes( $id, $page ) {
- if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id )
- return '';
- $current_user = wp_get_current_user();
- if ( $closed = get_user_option('closedpostboxes_'.$page, 0, false ) ) {
- if ( !is_array( $closed ) ) return '';
- return in_array( $id, $closed )? 'closed' : '';
- } else {
- return '';
- }
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $id
- * @param unknown_type $title
- * @param unknown_type $name
- * @return unknown
- */
-function get_sample_permalink($id, $title=null, $name = null) {
- $post = &get_post($id);
- if (!$post->ID) {
- return array('', '');
- }
- $original_status = $post->post_status;
- $original_date = $post->post_date;
- $original_name = $post->post_name;
-
- // Hack: get_permalink would return ugly permalink for
- // drafts, so we will fake, that our post is published
- if (in_array($post->post_status, array('draft', 'pending'))) {
- $post->post_status = 'publish';
- $post->post_name = sanitize_title($post->post_name? $post->post_name : $post->post_title, $post->ID);
- }
-
- $post->post_name = wp_unique_post_slug($post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent);
-
- // If the user wants to set a new name -- override the current one
- // Note: if empty name is supplied -- use the title instead, see #6072
- if (!is_null($name)) {
- $post->post_name = sanitize_title($name? $name : $title, $post->ID);
- }
-
- $post->filter = 'sample';
-
- $permalink = get_permalink($post, true);
-
- // Handle page hierarchy
- if ( 'page' == $post->post_type ) {
- $uri = get_page_uri($post->ID);
- $uri = untrailingslashit($uri);
- $uri = strrev( stristr( strrev( $uri ), '/' ) );
- $uri = untrailingslashit($uri);
- if ( !empty($uri) )
- $uri .='/';
- $permalink = str_replace('%pagename%', "${uri}%pagename%", $permalink);
- }
-
- $permalink = array($permalink, apply_filters('editable_slug', $post->post_name));
- $post->post_status = $original_status;
- $post->post_date = $original_date;
- $post->post_name = $original_name;
- unset($post->filter);
-
- return $permalink;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $id
- * @param unknown_type $new_title
- * @param unknown_type $new_slug
- * @return unknown
- */
-function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
- $post = &get_post($id);
- list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
- if ( 'publish' == $post->post_status )
- $view_post = 'post' == $post->post_type ? __('View Post') : __('View Page');
-
- if ( false === strpos($permalink, '%postname%') && false === strpos($permalink, '%pagename%') ) {
- $return = '<strong>' . __('Permalink:') . "</strong>\n" . '<span id="sample-permalink">' . $permalink . "</span>\n";
- if ( current_user_can( 'manage_options' ) )
- $return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button" target="_blank">' . __('Change Permalinks') . "</a></span>\n";
- if ( isset($view_post) )
- $return .= "<span id='view-post-btn'><a href='$permalink' class='button' target='_blank'>$view_post</a></span>\n";
-
- return $return;
- }
-
- $title = __('Click to edit this part of the permalink');
- if (function_exists('mb_strlen')) {
- if (mb_strlen($post_name) > 30) {
- $post_name_abridged = mb_substr($post_name, 0, 14). '…' . mb_substr($post_name, -14);
- } else {
- $post_name_abridged = $post_name;
- }
- } else {
- if (strlen($post_name) > 30) {
- $post_name_abridged = substr($post_name, 0, 14). '…' . substr($post_name, -14);
- } else {
- $post_name_abridged = $post_name;
- }
- }
-
- $post_name_html = '<span id="editable-post-name" title="' . $title . '">' . $post_name_abridged . '</span>';
- $display_link = str_replace(array('%pagename%','%postname%'), $post_name_html, $permalink);
- $view_link = str_replace(array('%pagename%','%postname%'), $post_name, $permalink);
- $return = '<strong>' . __('Permalink:') . "</strong>\n" . '<span id="sample-permalink">' . $display_link . "</span>\n";
- $return .= '<span id="edit-slug-buttons"><a href="#post_name" class="edit-slug button hide-if-no-js" onclick="edit_permalink(' . $id . '); return false;">' . __('Edit') . "</a></span>\n";
- $return .= '<span id="editable-post-name-full">' . $post_name . "</span>\n";
- if ( isset($view_post) )
- $return .= "<span id='view-post-btn'><a href='$view_link' class='button' target='_blank'>$view_post</a></span>\n";
-
- return $return;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $post_id
- * @return bool|int False: not locked or locked by current user. Int: user ID of user with lock.
- */
-function wp_check_post_lock( $post_id ) {
- global $current_user;
-
- if ( !$post = get_post( $post_id ) )
- return false;
-
- $lock = get_post_meta( $post->ID, '_edit_lock', true );
- $last = get_post_meta( $post->ID, '_edit_last', true );
-
- $time_window = apply_filters( 'wp_check_post_lock_window', AUTOSAVE_INTERVAL * 2 );
-
- if ( $lock && $lock > time() - $time_window && $last != $current_user->ID )
- return $last;
- return false;
-}
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $post_id
- * @return unknown
- */
-function wp_set_post_lock( $post_id ) {
- global $current_user;
- if ( !$post = get_post( $post_id ) )
- return false;
- if ( !$current_user || !$current_user->ID )
- return false;
-
- $now = time();
-
- if ( !add_post_meta( $post->ID, '_edit_lock', $now, true ) )
- update_post_meta( $post->ID, '_edit_lock', $now );
- if ( !add_post_meta( $post->ID, '_edit_last', $current_user->ID, true ) )
- update_post_meta( $post->ID, '_edit_last', $current_user->ID );
-}
-
-/**
- * Outputs the notice message to say that someone else is editing this post at the moment.
- *
- * @since 2.8.5
- * @return none
- */
-function _admin_notice_post_locked() {
- global $post;
- $last_user = get_userdata( get_post_meta( $post->ID, '_edit_last', true ) );
- $last_user_name = $last_user ? $last_user->display_name : __('Somebody');
-
- switch ($post->post_type) {
- case 'post':
- $message = __( 'Warning: %s is currently editing this post' );
- break;
- case 'page':
- $message = __( 'Warning: %s is currently editing this page' );
- break;
- default:
- $message = __( 'Warning: %s is currently editing this.' );
- }
-
- $message = sprintf( $message, esc_html( $last_user_name ) );
- echo "<div class='error'><p>$message</p></div>";
-}
-
-/**
- * Creates autosave data for the specified post from $_POST data.
- *
- * @package WordPress
- * @subpackage Post_Revisions
- * @since 2.6.0
- *
- * @uses _wp_translate_postdata()
- * @uses _wp_post_revision_fields()
- */
-function wp_create_post_autosave( $post_id ) {
- $translated = _wp_translate_postdata( true );
- if ( is_wp_error( $translated ) )
- return $translated;
-
- // Only store one autosave. If there is already an autosave, overwrite it.
- if ( $old_autosave = wp_get_post_autosave( $post_id ) ) {
- $new_autosave = _wp_post_revision_fields( $_POST, true );
- $new_autosave['ID'] = $old_autosave->ID;
- return wp_update_post( $new_autosave );
- }
-
- // _wp_put_post_revision() expects unescaped.
- $_POST = stripslashes_deep($_POST);
-
- // Otherwise create the new autosave as a special post revision
- return _wp_put_post_revision( $_POST, true );
-}
-
-/**
- * Save draft or manually autosave for showing preview.
- *
- * @package WordPress
- * @since 2.7
- *
- * @uses wp_write_post()
- * @uses edit_post()
- * @uses get_post()
- * @uses current_user_can()
- * @uses wp_create_post_autosave()
- *
- * @return str URL to redirect to show the preview
- */
-function post_preview() {
-
- $post_ID = (int) $_POST['post_ID'];
- if ( $post_ID < 1 )
- wp_die( __('Preview not available. Please save as a draft first.') );
-
- if ( isset($_POST['catslist']) )
- $_POST['post_category'] = explode(",", $_POST['catslist']);
-
- if ( isset($_POST['tags_input']) )
- $_POST['tags_input'] = explode(",", $_POST['tags_input']);
-
- if ( $_POST['post_type'] == 'page' || empty($_POST['post_category']) )
- unset($_POST['post_category']);
-
- $_POST['ID'] = $post_ID;
- $post = get_post($post_ID);
-
- if ( 'page' == $post->post_type ) {
- if ( !current_user_can('edit_page', $post_ID) )
- wp_die(__('You are not allowed to edit this page.'));
- } else {
- if ( !current_user_can('edit_post', $post_ID) )
- wp_die(__('You are not allowed to edit this post.'));
- }
-
- if ( 'draft' == $post->post_status ) {
- $id = edit_post();
- } else { // Non drafts are not overwritten. The autosave is stored in a special post revision.
- $id = wp_create_post_autosave( $post->ID );
- if ( ! is_wp_error($id) )
- $id = $post->ID;
- }
-
- if ( is_wp_error($id) )
- wp_die( $id->get_error_message() );
-
- if ( $_POST['post_status'] == 'draft' ) {
- $url = add_query_arg( 'preview', 'true', get_permalink($id) );
- } else {
- $nonce = wp_create_nonce('post_preview_' . $id);
- $url = add_query_arg( array( 'preview' => 'true', 'preview_id' => $id, 'preview_nonce' => $nonce ), get_permalink($id) );
- }
-
- return $url;
-}
-
-/**
- * Adds the TinyMCE editor used on the Write and Edit screens.
- *
- * @package WordPress
- * @since 2.7
- *
- * TinyMCE is loaded separately from other Javascript by using wp-tinymce.php. It outputs concatenated
- * and optionaly pre-compressed version of the core and all default plugins. Additional plugins are loaded
- * directly by TinyMCE using non-blocking method. Custom plugins can be refreshed by adding a query string
- * to the URL when queueing them with the mce_external_plugins filter.
- *
- * @param bool $teeny optional Output a trimmed down version used in Press This.
- */
-function wp_tiny_mce( $teeny = false ) {
- global $concatenate_scripts, $compress_scripts, $tinymce_version;
-
- if ( ! user_can_richedit() )
- return;
-
- $baseurl = includes_url('js/tinymce');
-
- $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1
-
- /*
- The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
- By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
- The + sign marks the default language. More information:
- http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker
- */
- $mce_spellchecker_languages = apply_filters('mce_spellchecker_languages', '+English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv');
-
- if ( $teeny ) {
- $plugins = apply_filters( 'teeny_mce_plugins', array('safari', 'inlinepopups', 'media', 'autosave', 'fullscreen') );
- $ext_plugins = '';
- } else {
- $plugins = array( 'safari', 'inlinepopups', 'spellchecker', 'paste', 'wordpress', 'media', 'fullscreen', 'wpeditimage', 'wpgallery', 'tabfocus' );
-
- /*
- The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
- It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
- The url should be absolute and should include the js file name to be loaded. Example:
- array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
- If the plugin uses a button, it should be added with one of the "$mce_buttons" filters.
- */
- $mce_external_plugins = apply_filters('mce_external_plugins', array());
-
- $ext_plugins = '';
- if ( ! empty($mce_external_plugins) ) {
-
- /*
- The following filter loads external language files for TinyMCE plugins.
- It takes an associative array 'plugin_name' => 'path', where path is the
- include path to the file. The language file should follow the same format as
- /tinymce/langs/wp-langs.php and should define a variable $strings that
- holds all translated strings.
- When this filter is not used, the function will try to load {mce_locale}.js.
- If that is not found, en.js will be tried next.
- */
- $mce_external_languages = apply_filters('mce_external_languages', array());
-
- $loaded_langs = array();
- $strings = '';
-
- if ( ! empty($mce_external_languages) ) {
- foreach ( $mce_external_languages as $name => $path ) {
- if ( @is_file($path) && @is_readable($path) ) {
- include_once($path);
- $ext_plugins .= $strings . "\n";
- $loaded_langs[] = $name;
- }
- }
- }
-
- foreach ( $mce_external_plugins as $name => $url ) {
-
- if ( is_ssl() ) $url = str_replace('http://', 'https://', $url);
-
- $plugins[] = '-' . $name;
-
- $plugurl = dirname($url);
- $strings = $str1 = $str2 = '';
- if ( ! in_array($name, $loaded_langs) ) {
- $path = str_replace( WP_PLUGIN_URL, '', $plugurl );
- $path = WP_PLUGIN_DIR . $path . '/langs/';
-
- if ( function_exists('realpath') )
- $path = trailingslashit( realpath($path) );
-
- if ( @is_file($path . $mce_locale . '.js') )
- $strings .= @file_get_contents($path . $mce_locale . '.js') . "\n";
-
- if ( @is_file($path . $mce_locale . '_dlg.js') )
- $strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n";
-
- if ( 'en' != $mce_locale && empty($strings) ) {
- if ( @is_file($path . 'en.js') ) {
- $str1 = @file_get_contents($path . 'en.js');
- $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
- }
-
- if ( @is_file($path . 'en_dlg.js') ) {
- $str2 = @file_get_contents($path . 'en_dlg.js');
- $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
- }
- }
-
- if ( ! empty($strings) )
- $ext_plugins .= "\n" . $strings . "\n";
- }
-
- $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
- $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
- }
- }
- }
-
- $plugins = implode($plugins, ',');
-
- if ( $teeny ) {
- $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold, italic, underline, blockquote, separator, strikethrough, bullist, numlist,justifyleft, justifycenter, justifyright, undo, redo, link, unlink, fullscreen') );
- $mce_buttons = implode($mce_buttons, ',');
- $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = '';
- } else {
- $mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', '|', 'bullist', 'numlist', 'blockquote', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'link', 'unlink', 'wp_more', '|', 'spellchecker', 'fullscreen', 'wp_adv' ));
- $mce_buttons = implode($mce_buttons, ',');
-
- $mce_buttons_2 = apply_filters('mce_buttons_2', array('formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'media', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' ));
- $mce_buttons_2 = implode($mce_buttons_2, ',');
-
- $mce_buttons_3 = apply_filters('mce_buttons_3', array());
- $mce_buttons_3 = implode($mce_buttons_3, ',');
-
- $mce_buttons_4 = apply_filters('mce_buttons_4', array());
- $mce_buttons_4 = implode($mce_buttons_4, ',');
- }
- $no_captions = ( apply_filters( 'disable_captions', '' ) ) ? true : false;
-
- // TinyMCE init settings
- $initArray = array (
- 'mode' => 'specific_textareas',
- 'editor_selector' => 'theEditor',
- 'width' => '100%',
- 'theme' => 'advanced',
- 'skin' => 'wp_theme',
- 'theme_advanced_buttons1' => "$mce_buttons",
- 'theme_advanced_buttons2' => "$mce_buttons_2",
- 'theme_advanced_buttons3' => "$mce_buttons_3",
- 'theme_advanced_buttons4' => "$mce_buttons_4",
- 'language' => "$mce_locale",
- 'spellchecker_languages' => "$mce_spellchecker_languages",
- 'theme_advanced_toolbar_location' => 'top',
- 'theme_advanced_toolbar_align' => 'left',
- 'theme_advanced_statusbar_location' => 'bottom',
- 'theme_advanced_resizing' => true,
- 'theme_advanced_resize_horizontal' => false,
- 'dialog_type' => 'modal',
- 'relative_urls' => false,
- 'remove_script_host' => false,
- 'convert_urls' => false,
- 'apply_source_formatting' => false,
- 'remove_linebreaks' => true,
- 'gecko_spellcheck' => true,
- 'entities' => '38,amp,60,lt,62,gt',
- 'accessibility_focus' => true,
- 'tabfocus_elements' => 'major-publishing-actions',
- 'media_strict' => false,
- 'save_callback' => 'switchEditors.saveCallback',
- 'wpeditimage_disable_captions' => $no_captions,
- 'plugins' => "$plugins"
- );
-
- $mce_css = trim(apply_filters('mce_css', ''), ' ,');
-
- if ( ! empty($mce_css) )
- $initArray['content_css'] = "$mce_css";
-
- // For people who really REALLY know what they're doing with TinyMCE
- // You can modify initArray to add, remove, change elements of the config before tinyMCE.init
- // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through "tiny_mce_before_init".
- // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
- if ( $teeny ) {
- $initArray = apply_filters('teeny_mce_before_init', $initArray);
- } else {
- $initArray = apply_filters('tiny_mce_before_init', $initArray);
- }
-
- if ( empty($initArray['theme_advanced_buttons3']) && !empty($initArray['theme_advanced_buttons4']) ) {
- $initArray['theme_advanced_buttons3'] = $initArray['theme_advanced_buttons4'];
- $initArray['theme_advanced_buttons4'] = '';
- }
-
- if ( ! isset($concatenate_scripts) )
- script_concat_settings();
-
- $language = $initArray['language'];
- $zip = $compress_scripts ? 1 : 0;
-
- /**
- * Deprecated
- *
- * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
- * These plugins can be refreshed by appending query string to the URL passed to mce_external_plugins filter.
- * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
- */
- $version = apply_filters('tiny_mce_version', '');
- $version = 'ver=' . $tinymce_version . $version;
-
- if ( 'en' != $language )
- include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
-
- $mce_options = '';
- foreach ( $initArray as $k => $v )
- $mce_options .= $k . ':"' . $v . '", ';
-
- $mce_options = rtrim( trim($mce_options), '\n\r,' ); ?>
-
-<script type="text/javascript">
-/* <![CDATA[ */
-tinyMCEPreInit = {
- base : "<?php echo $baseurl; ?>",
- suffix : "",
- query : "<?php echo $version; ?>",
- mceInit : {<?php echo $mce_options; ?>},
- load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
-};
-/* ]]> */
-</script>
-
-<?php
- if ( $concatenate_scripts )
- echo "<script type='text/javascript' src='$baseurl/wp-tinymce.php?c=$zip&$version'></script>\n";
- else
- echo "<script type='text/javascript' src='$baseurl/tiny_mce.js?$version'></script>\n";
-
- if ( 'en' != $language && isset($lang) )
- echo "<script type='text/javascript'>\n$lang\n</script>\n";
- else
- echo "<script type='text/javascript' src='$baseurl/langs/wp-langs-en.js?$version'></script>\n";
-?>
-
-<script type="text/javascript">
-/* <![CDATA[ */
-<?php if ( $ext_plugins ) echo "$ext_plugins\n"; ?>
-<?php if ( $concatenate_scripts ) { ?>
-tinyMCEPreInit.go();
-<?php } else { ?>
-(function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.mceInit.language,th=t.mceInit.theme,pl=t.mceInit.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})();
-<?php } ?>
-tinyMCE.init(tinyMCEPreInit.mceInit);
-/* ]]> */
-</script>
-<?php
-}
+<?php
+/**
+ * WordPress Post Administration API.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * Rename $_POST data from form names to DB post columns.
+ *
+ * Manipulates $_POST directly.
+ *
+ * @package WordPress
+ * @since 2.6.0
+ *
+ * @param bool $update Are we updating a pre-existing post?
+ * @param post_data array Array of post data. Defaults to the contents of $_POST.
+ * @return object|bool WP_Error on failure, true on success.
+ */
+function _wp_translate_postdata( $update = false, $post_data = null ) {
+
+ if ( empty($post_data) )
+ $post_data = &$_POST;
+
+ if ( $update )
+ $post_data['ID'] = (int) $post_data['post_ID'];
+ $post_data['post_content'] = isset($post_data['content']) ? $post_data['content'] : '';
+ $post_data['post_excerpt'] = isset($post_data['excerpt']) ? $post_data['excerpt'] : '';
+ $post_data['post_parent'] = isset($post_data['parent_id'])? $post_data['parent_id'] : '';
+ if ( isset($post_data['trackback_url']) )
+ $post_data['to_ping'] = $post_data['trackback_url'];
+
+ if (!empty ( $post_data['post_author_override'] ) ) {
+ $post_data['post_author'] = (int) $post_data['post_author_override'];
+ } else {
+ if (!empty ( $post_data['post_author'] ) ) {
+ $post_data['post_author'] = (int) $post_data['post_author'];
+ } else {
+ $post_data['post_author'] = (int) $post_data['user_ID'];
+ }
+ }
+
+ if ( isset($post_data['user_ID']) && ($post_data['post_author'] != $post_data['user_ID']) ) {
+ if ( 'page' == $post_data['post_type'] ) {
+ if ( !current_user_can( 'edit_others_pages' ) ) {
+ return new WP_Error( 'edit_others_pages', $update ?
+ __( 'You are not allowed to edit pages as this user.' ) :
+ __( 'You are not allowed to create pages as this user.' )
+ );
+ }
+ } else {
+ if ( !current_user_can( 'edit_others_posts' ) ) {
+ return new WP_Error( 'edit_others_posts', $update ?
+ __( 'You are not allowed to edit posts as this user.' ) :
+ __( 'You are not allowed to post as this user.' )
+ );
+ }
+ }
+ }
+
+ // What to do based on which button they pressed
+ if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] )
+ $post_data['post_status'] = 'draft';
+ if ( isset($post_data['saveasprivate']) && '' != $post_data['saveasprivate'] )
+ $post_data['post_status'] = 'private';
+ if ( isset($post_data['publish']) && ( '' != $post_data['publish'] ) && ( $post_data['post_status'] != 'private' ) )
+ $post_data['post_status'] = 'publish';
+ if ( isset($post_data['advanced']) && '' != $post_data['advanced'] )
+ $post_data['post_status'] = 'draft';
+ if ( isset($post_data['pending']) && '' != $post_data['pending'] )
+ $post_data['post_status'] = 'pending';
+
+ $previous_status = get_post_field('post_status', isset($post_data['ID']) ? $post_data['ID'] : $post_data['temp_ID']);
+
+ // Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published.
+ // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
+ if ( 'page' == $post_data['post_type'] ) {
+ $publish_cap = 'publish_pages';
+ $edit_cap = 'edit_published_pages';
+ } else {
+ $publish_cap = 'publish_posts';
+ $edit_cap = 'edit_published_posts';
+ }
+ if ( isset($post_data['post_status']) && ('publish' == $post_data['post_status'] && !current_user_can( $publish_cap )) )
+ if ( $previous_status != 'publish' || !current_user_can( $edit_cap ) )
+ $post_data['post_status'] = 'pending';
+
+ if ( ! isset($post_data['post_status']) )
+ $post_data['post_status'] = $previous_status;
+
+ if (!isset( $post_data['comment_status'] ))
+ $post_data['comment_status'] = 'closed';
+
+ if (!isset( $post_data['ping_status'] ))
+ $post_data['ping_status'] = 'closed';
+
+ foreach ( array('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit ) {
+ if ( !empty( $post_data['hidden_' . $timeunit] ) && $post_data['hidden_' . $timeunit] != $post_data[$timeunit] ) {
+ $post_data['edit_date'] = '1';
+ break;
+ }
+ }
+
+ if ( !empty( $post_data['edit_date'] ) ) {
+ $aa = $post_data['aa'];
+ $mm = $post_data['mm'];
+ $jj = $post_data['jj'];
+ $hh = $post_data['hh'];
+ $mn = $post_data['mn'];
+ $ss = $post_data['ss'];
+ $aa = ($aa <= 0 ) ? date('Y') : $aa;
+ $mm = ($mm <= 0 ) ? date('n') : $mm;
+ $jj = ($jj > 31 ) ? 31 : $jj;
+ $jj = ($jj <= 0 ) ? date('j') : $jj;
+ $hh = ($hh > 23 ) ? $hh -24 : $hh;
+ $mn = ($mn > 59 ) ? $mn -60 : $mn;
+ $ss = ($ss > 59 ) ? $ss -60 : $ss;
+ $post_data['post_date'] = sprintf( "%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss );
+ $post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] );
+ }
+
+ return $post_data;
+}
+
+/**
+ * Update an existing post with values provided in $_POST.
+ *
+ * @since unknown
+ *
+ * @param array $post_data Optional.
+ * @return int Post ID.
+ */
+function edit_post( $post_data = null ) {
+
+ if ( empty($post_data) )
+ $post_data = &$_POST;
+
+ $post_ID = (int) $post_data['post_ID'];
+
+ if ( 'page' == $post_data['post_type'] ) {
+ if ( !current_user_can( 'edit_page', $post_ID ) )
+ wp_die( __('You are not allowed to edit this page.' ));
+ } else {
+ if ( !current_user_can( 'edit_post', $post_ID ) )
+ wp_die( __('You are not allowed to edit this post.' ));
+ }
+
+ // Autosave shouldn't save too soon after a real save
+ if ( 'autosave' == $post_data['action'] ) {
+ $post =& get_post( $post_ID );
+ $now = time();
+ $then = strtotime($post->post_date_gmt . ' +0000');
+ $delta = AUTOSAVE_INTERVAL / 2;
+ if ( ($now - $then) < $delta )
+ return $post_ID;
+ }
+
+ $post_data = _wp_translate_postdata( true, $post_data );
+ if ( is_wp_error($post_data) )
+ wp_die( $post_data->get_error_message() );
+
+ if ( isset($post_data['visibility']) ) {
+ switch ( $post_data['visibility'] ) {
+ case 'public' :
+ $post_data['post_password'] = '';
+ break;
+ case 'password' :
+ unset( $post_data['sticky'] );
+ break;
+ case 'private' :
+ $post_data['post_status'] = 'private';
+ $post_data['post_password'] = '';
+ unset( $post_data['sticky'] );
+ break;
+ }
+ }
+
+ // Meta Stuff
+ if ( isset($post_data['meta']) && $post_data['meta'] ) {
+ foreach ( $post_data['meta'] as $key => $value )
+ update_meta( $key, $value['key'], $value['value'] );
+ }
+
+ if ( isset($post_data['deletemeta']) && $post_data['deletemeta'] ) {
+ foreach ( $post_data['deletemeta'] as $key => $value )
+ delete_meta( $key );
+ }
+
+ add_meta( $post_ID );
+
+ wp_update_post( $post_data );
+
+ // Reunite any orphaned attachments with their parent
+ if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
+ $draft_ids = array();
+ if ( $draft_temp_id = (int) array_search( $post_ID, $draft_ids ) )
+ _relocate_children( $draft_temp_id, $post_ID );
+
+ // Now that we have an ID we can fix any attachment anchor hrefs
+ _fix_attachment_links( $post_ID );
+
+ wp_set_post_lock( $post_ID, $GLOBALS['current_user']->ID );
+
+ if ( current_user_can( 'edit_others_posts' ) ) {
+ if ( !empty($post_data['sticky']) )
+ stick_post($post_ID);
+ else
+ unstick_post($post_ID);
+ }
+
+ return $post_ID;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * Updates all bulk edited posts/pages, adding (but not removing) tags and
+ * categories. Skips pages when they would be their own parent or child.
+ *
+ * @since unknown
+ *
+ * @return array
+ */
+function bulk_edit_posts( $post_data = null ) {
+ global $wpdb;
+
+ if ( empty($post_data) )
+ $post_data = &$_POST;
+
+ if ( isset($post_data['post_type']) && 'page' == $post_data['post_type'] ) {
+ if ( ! current_user_can( 'edit_pages' ) )
+ wp_die( __('You are not allowed to edit pages.') );
+ } else {
+ if ( ! current_user_can( 'edit_posts' ) )
+ wp_die( __('You are not allowed to edit posts.') );
+ }
+
+ if ( -1 == $post_data['_status'] ) {
+ $post_data['post_status'] = null;
+ unset($post_data['post_status']);
+ } else {
+ $post_data['post_status'] = $post_data['_status'];
+ }
+ unset($post_data['_status']);
+
+ $post_IDs = array_map( 'intval', (array) $post_data['post'] );
+
+ $reset = array( 'post_author', 'post_status', 'post_password', 'post_parent', 'page_template', 'comment_status', 'ping_status', 'keep_private', 'tags_input', 'post_category', 'sticky' );
+ foreach ( $reset as $field ) {
+ if ( isset($post_data[$field]) && ( '' == $post_data[$field] || -1 == $post_data[$field] ) )
+ unset($post_data[$field]);
+ }
+
+ if ( isset($post_data['post_category']) ) {
+ if ( is_array($post_data['post_category']) && ! empty($post_data['post_category']) )
+ $new_cats = array_map( 'absint', $post_data['post_category'] );
+ else
+ unset($post_data['post_category']);
+ }
+
+ if ( isset($post_data['tags_input']) ) {
+ $new_tags = preg_replace( '/\s*,\s*/', ',', rtrim( trim($post_data['tags_input']), ' ,' ) );
+ $new_tags = explode(',', $new_tags);
+ }
+
+ if ( isset($post_data['post_parent']) && ($parent = (int) $post_data['post_parent']) ) {
+ $pages = $wpdb->get_results("SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'");
+ $children = array();
+
+ for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
+ $children[] = $parent;
+
+ foreach ( $pages as $page ) {
+ if ( $page->ID == $parent ) {
+ $parent = $page->post_parent;
+ break;
+ }
+ }
+ }
+ }
+
+ $updated = $skipped = $locked = array();
+ foreach ( $post_IDs as $post_ID ) {
+
+ if ( isset($children) && in_array($post_ID, $children) ) {
+ $skipped[] = $post_ID;
+ continue;
+ }
+
+ if ( wp_check_post_lock( $post_ID ) ) {
+ $locked[] = $post_ID;
+ continue;
+ }
+
+ if ( isset($new_cats) ) {
+ $cats = (array) wp_get_post_categories($post_ID);
+ $post_data['post_category'] = array_unique( array_merge($cats, $new_cats) );
+ }
+
+ if ( isset($new_tags) ) {
+ $tags = wp_get_post_tags($post_ID, array('fields' => 'names'));
+ $post_data['tags_input'] = array_unique( array_merge($tags, $new_tags) );
+ }
+
+ $post_data['ID'] = $post_ID;
+ $updated[] = wp_update_post( $post_data );
+
+ if ( isset( $post_data['sticky'] ) && current_user_can( 'edit_others_posts' ) ) {
+ if ( 'sticky' == $post_data['sticky'] )
+ stick_post( $post_ID );
+ else
+ unstick_post( $post_ID );
+ }
+
+ }
+
+ return array( 'updated' => $updated, 'skipped' => $skipped, 'locked' => $locked );
+}
+
+/**
+ * Default post information to use when populating the "Write Post" form.
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
+function get_default_post_to_edit() {
+
+ $post_title = '';
+ if ( !empty( $_REQUEST['post_title'] ) )
+ $post_title = esc_html( stripslashes( $_REQUEST['post_title'] ));
+
+ $post_content = '';
+ if ( !empty( $_REQUEST['content'] ) )
+ $post_content = esc_html( stripslashes( $_REQUEST['content'] ));
+
+ $post_excerpt = '';
+ if ( !empty( $_REQUEST['excerpt'] ) )
+ $post_excerpt = esc_html( stripslashes( $_REQUEST['excerpt'] ));
+
+ $post->ID = 0;
+ $post->post_name = '';
+ $post->post_author = '';
+ $post->post_date = '';
+ $post->post_date_gmt = '';
+ $post->post_password = '';
+ $post->post_status = 'draft';
+ $post->post_type = 'post';
+ $post->to_ping = '';
+ $post->pinged = '';
+ $post->comment_status = get_option( 'default_comment_status' );
+ $post->ping_status = get_option( 'default_ping_status' );
+ $post->post_pingback = get_option( 'default_pingback_flag' );
+ $post->post_category = get_option( 'default_category' );
+ $post->post_content = apply_filters( 'default_content', $post_content);
+ $post->post_title = apply_filters( 'default_title', $post_title );
+ $post->post_excerpt = apply_filters( 'default_excerpt', $post_excerpt);
+ $post->page_template = 'default';
+ $post->post_parent = 0;
+ $post->menu_order = 0;
+
+ return $post;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
+function get_default_page_to_edit() {
+ $page = get_default_post_to_edit();
+ $page->post_type = 'page';
+ return $page;
+}
+
+/**
+ * Get an existing post and format it for editing.
+ *
+ * @since unknown
+ *
+ * @param unknown_type $id
+ * @return unknown
+ */
+function get_post_to_edit( $id ) {
+
+ $post = get_post( $id, OBJECT, 'edit' );
+
+ if ( $post->post_type == 'page' )
+ $post->page_template = get_post_meta( $id, '_wp_page_template', true );
+
+ return $post;
+}
+
+/**
+ * Determine if a post exists based on title, content, and date
+ *
+ * @since unknown
+ *
+ * @param string $title Post title
+ * @param string $content Optional post content
+ * @param string $date Optional post date
+ * @return int Post ID if post exists, 0 otherwise.
+ */
+function post_exists($title, $content = '', $date = '') {
+ global $wpdb;
+
+ $post_title = stripslashes( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
+ $post_content = stripslashes( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
+ $post_date = stripslashes( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
+
+ $query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
+ $args = array();
+
+ if ( !empty ( $date ) ) {
+ $query .= ' AND post_date = %s';
+ $args[] = $post_date;
+ }
+
+ if ( !empty ( $title ) ) {
+ $query .= ' AND post_title = %s';
+ $args[] = $post_title;
+ }
+
+ if ( !empty ( $content ) ) {
+ $query .= 'AND post_content = %s';
+ $args[] = $post_content;
+ }
+
+ if ( !empty ( $args ) )
+ return $wpdb->get_var( $wpdb->prepare($query, $args) );
+
+ return 0;
+}
+
+/**
+ * Creates a new post from the "Write Post" form using $_POST information.
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
+function wp_write_post() {
+ global $user_ID;
+
+ if ( 'page' == $_POST['post_type'] ) {
+ if ( !current_user_can( 'edit_pages' ) )
+ return new WP_Error( 'edit_pages', __( 'You are not allowed to create pages on this blog.' ) );
+ } else {
+ if ( !current_user_can( 'edit_posts' ) )
+ return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this blog.' ) );
+ }
+
+
+ // Check for autosave collisions
+ $temp_id = false;
+ if ( isset($_POST['temp_ID']) ) {
+ $temp_id = (int) $_POST['temp_ID'];
+ if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
+ $draft_ids = array();
+ foreach ( $draft_ids as $temp => $real )
+ if ( time() + $temp > 86400 ) // 1 day: $temp is equal to -1 * time( then )
+ unset($draft_ids[$temp]);
+
+ if ( isset($draft_ids[$temp_id]) ) { // Edit, don't write
+ $_POST['post_ID'] = $draft_ids[$temp_id];
+ unset($_POST['temp_ID']);
+ update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
+ return edit_post();
+ }
+ }
+
+ $translated = _wp_translate_postdata( false );
+ if ( is_wp_error($translated) )
+ return $translated;
+
+ if ( isset($_POST['visibility']) ) {
+ switch ( $_POST['visibility'] ) {
+ case 'public' :
+ $_POST['post_password'] = '';
+ break;
+ case 'password' :
+ unset( $_POST['sticky'] );
+ break;
+ case 'private' :
+ $_POST['post_status'] = 'private';
+ $_POST['post_password'] = '';
+ unset( $_POST['sticky'] );
+ break;
+ }
+ }
+
+ // Create the post.
+ $post_ID = wp_insert_post( $_POST );
+ if ( is_wp_error( $post_ID ) )
+ return $post_ID;
+
+ if ( empty($post_ID) )
+ return 0;
+
+ add_meta( $post_ID );
+
+ // Reunite any orphaned attachments with their parent
+ if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
+ $draft_ids = array();
+ if ( $draft_temp_id = (int) array_search( $post_ID, $draft_ids ) )
+ _relocate_children( $draft_temp_id, $post_ID );
+ if ( $temp_id && $temp_id != $draft_temp_id )
+ _relocate_children( $temp_id, $post_ID );
+
+ // Update autosave collision detection
+ if ( $temp_id ) {
+ $draft_ids[$temp_id] = $post_ID;
+ update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
+ }
+
+ // Now that we have an ID we can fix any attachment anchor hrefs
+ _fix_attachment_links( $post_ID );
+
+ wp_set_post_lock( $post_ID, $GLOBALS['current_user']->ID );
+
+ return $post_ID;
+}
+
+/**
+ * Calls wp_write_post() and handles the errors.
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
+function write_post() {
+ $result = wp_write_post();
+ if( is_wp_error( $result ) )
+ wp_die( $result->get_error_message() );
+ else
+ return $result;
+}
+
+//
+// Post Meta
+//
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $post_ID
+ * @return unknown
+ */
+function add_meta( $post_ID ) {
+ global $wpdb;
+ $post_ID = (int) $post_ID;
+
+ $protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
+
+ $metakeyselect = isset($_POST['metakeyselect']) ? stripslashes( trim( $_POST['metakeyselect'] ) ) : '';
+ $metakeyinput = isset($_POST['metakeyinput']) ? stripslashes( trim( $_POST['metakeyinput'] ) ) : '';
+ $metavalue = isset($_POST['metavalue']) ? maybe_serialize( stripslashes_deep( $_POST['metavalue'] ) ) : '';
+ if ( is_string($metavalue) )
+ $metavalue = trim( $metavalue );
+
+ if ( ('0' === $metavalue || !empty ( $metavalue ) ) && ((('#NONE#' != $metakeyselect) && !empty ( $metakeyselect) ) || !empty ( $metakeyinput) ) ) {
+ // We have a key/value pair. If both the select and the
+ // input for the key have data, the input takes precedence:
+
+ if ('#NONE#' != $metakeyselect)
+ $metakey = $metakeyselect;
+
+ if ( $metakeyinput)
+ $metakey = $metakeyinput; // default
+
+ if ( in_array($metakey, $protected) )
+ return false;
+
+ wp_cache_delete($post_ID, 'post_meta');
+
+ $wpdb->query( $wpdb->prepare("INSERT INTO $wpdb->postmeta (post_id,meta_key,meta_value ) VALUES (%s, %s, %s)", $post_ID, $metakey, $metavalue) );
+ do_action( 'added_postmeta', $wpdb->insert_id, $post_ID, $metakey, $metavalue );
+
+ return $wpdb->insert_id;
+ }
+ return false;
+} // add_meta
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $mid
+ * @return unknown
+ */
+function delete_meta( $mid ) {
+ global $wpdb;
+ $mid = (int) $mid;
+
+ $post_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
+
+ do_action( 'delete_postmeta', $mid );
+ wp_cache_delete($post_id, 'post_meta');
+ $rval = $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
+ do_action( 'deleted_postmeta', $mid );
+
+ return $rval;
+}
+
+/**
+ * Get a list of previously defined keys.
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
+function get_meta_keys() {
+ global $wpdb;
+
+ $keys = $wpdb->get_col( "
+ SELECT meta_key
+ FROM $wpdb->postmeta
+ GROUP BY meta_key
+ ORDER BY meta_key" );
+
+ return $keys;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $mid
+ * @return unknown
+ */
+function get_post_meta_by_id( $mid ) {
+ global $wpdb;
+ $mid = (int) $mid;
+
+ $meta = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE meta_id = %d", $mid) );
+ if ( is_serialized_string( $meta->meta_value ) )
+ $meta->meta_value = maybe_unserialize( $meta->meta_value );
+ return $meta;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * Some postmeta stuff.
+ *
+ * @since unknown
+ *
+ * @param unknown_type $postid
+ * @return unknown
+ */
+function has_meta( $postid ) {
+ global $wpdb;
+
+ return $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value, meta_id, post_id
+ FROM $wpdb->postmeta WHERE post_id = %d
+ ORDER BY meta_key,meta_id", $postid), ARRAY_A );
+
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $meta_id
+ * @param unknown_type $meta_key
+ * @param unknown_type $meta_value
+ * @return unknown
+ */
+function update_meta( $meta_id, $meta_key, $meta_value ) {
+ global $wpdb;
+
+ $protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
+
+ if ( in_array($meta_key, $protected) )
+ return false;
+
+ if ( '' === trim( $meta_value ) )
+ return false;
+
+ $post_id = $wpdb->get_var( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_id = %d", $meta_id) );
+
+ $meta_value = maybe_serialize( stripslashes_deep( $meta_value ) );
+ $meta_id = (int) $meta_id;
+
+ $data = compact( 'meta_key', 'meta_value' );
+ $where = compact( 'meta_id' );
+
+ do_action( 'update_postmeta', $meta_id, $post_id, $meta_key, $meta_value );
+ $rval = $wpdb->update( $wpdb->postmeta, $data, $where );
+ wp_cache_delete($post_id, 'post_meta');
+ do_action( 'updated_postmeta', $meta_id, $post_id, $meta_key, $meta_value );
+
+ return $rval;
+}
+
+//
+// Private
+//
+
+/**
+ * Replace hrefs of attachment anchors with up-to-date permalinks.
+ *
+ * @since unknown
+ * @access private
+ *
+ * @param unknown_type $post_ID
+ * @return unknown
+ */
+function _fix_attachment_links( $post_ID ) {
+ global $_fix_attachment_link_id;
+
+ $post = & get_post( $post_ID, ARRAY_A );
+
+ $search = "#<a[^>]+rel=('|\")[^'\"]*attachment[^>]*>#ie";
+
+ // See if we have any rel="attachment" links
+ if ( 0 == preg_match_all( $search, $post['post_content'], $anchor_matches, PREG_PATTERN_ORDER ) )
+ return;
+
+ $i = 0;
+ $search = "#[\s]+rel=(\"|')(.*?)wp-att-(\d+)\\1#i";
+ foreach ( $anchor_matches[0] as $anchor ) {
+ if ( 0 == preg_match( $search, $anchor, $id_matches ) )
+ continue;
+
+ $id = (int) $id_matches[3];
+
+ // While we have the attachment ID, let's adopt any orphans.
+ $attachment = & get_post( $id, ARRAY_A );
+ if ( ! empty( $attachment) && ! is_object( get_post( $attachment['post_parent'] ) ) ) {
+ $attachment['post_parent'] = $post_ID;
+ // Escape data pulled from DB.
+ $attachment = add_magic_quotes( $attachment);
+ wp_update_post( $attachment);
+ }
+
+ $post_search[$i] = $anchor;
+ $_fix_attachment_link_id = $id;
+ $post_replace[$i] = preg_replace_callback( "#href=(\"|')[^'\"]*\\1#", '_fix_attachment_links_replace_cb', $anchor );
+ ++$i;
+ }
+
+ $post['post_content'] = str_replace( $post_search, $post_replace, $post['post_content'] );
+
+ // Escape data pulled from DB.
+ $post = add_magic_quotes( $post);
+
+ return wp_update_post( $post);
+}
+
+function _fix_attachment_links_replace_cb($match) {
+ global $_fix_attachment_link_id;
+ return stripslashes( 'href='.$match[1] ).get_attachment_link( $_fix_attachment_link_id ).stripslashes( $match[1] );
+}
+
+/**
+ * Move child posts to a new parent.
+ *
+ * @since unknown
+ * @access private
+ *
+ * @param unknown_type $old_ID
+ * @param unknown_type $new_ID
+ * @return unknown
+ */
+function _relocate_children( $old_ID, $new_ID ) {
+ global $wpdb;
+ $old_ID = (int) $old_ID;
+ $new_ID = (int) $new_ID;
+
+ $children = $wpdb->get_col( $wpdb->prepare("
+ SELECT post_id
+ FROM $wpdb->postmeta
+ WHERE meta_key = '_wp_attachment_temp_parent'
+ AND meta_value = %d", $old_ID) );
+
+ foreach ( $children as $child_id ) {
+ $wpdb->update($wpdb->posts, array('post_parent' => $new_ID), array('ID' => $child_id) );
+ delete_post_meta($child_id, '_wp_attachment_temp_parent');
+ }
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $type
+ * @return unknown
+ */
+function get_available_post_statuses($type = 'post') {
+ $stati = wp_count_posts($type);
+
+ return array_keys(get_object_vars($stati));
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $q
+ * @return unknown
+ */
+function wp_edit_posts_query( $q = false ) {
+ if ( false === $q )
+ $q = $_GET;
+ $q['m'] = isset($q['m']) ? (int) $q['m'] : 0;
+ $q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0;
+ $post_stati = array( // array( adj, noun )
+ 'publish' => array(_x('Published', 'post'), __('Published posts'), _n_noop('Published <span class="count">(%s)</span>', 'Published <span class="count">(%s)</span>')),
+ 'future' => array(_x('Scheduled', 'post'), __('Scheduled posts'), _n_noop('Scheduled <span class="count">(%s)</span>', 'Scheduled <span class="count">(%s)</span>')),
+ 'pending' => array(_x('Pending Review', 'post'), __('Pending posts'), _n_noop('Pending Review <span class="count">(%s)</span>', 'Pending Review <span class="count">(%s)</span>')),
+ 'draft' => array(_x('Draft', 'post'), _x('Drafts', 'manage posts header'), _n_noop('Draft <span class="count">(%s)</span>', 'Drafts <span class="count">(%s)</span>')),
+ 'private' => array(_x('Private', 'post'), __('Private posts'), _n_noop('Private <span class="count">(%s)</span>', 'Private <span class="count">(%s)</span>')),
+ 'trash' => array(_x('Trash', 'post'), __('Trash posts'), _n_noop('Trash <span class="count">(%s)</span>', 'Trash <span class="count">(%s)</span>')),
+ );
+
+ $post_stati = apply_filters('post_stati', $post_stati);
+
+ $avail_post_stati = get_available_post_statuses('post');
+
+ $post_status_q = '';
+ if ( isset($q['post_status']) && in_array( $q['post_status'], array_keys($post_stati) ) ) {
+ $post_status_q = '&post_status=' . $q['post_status'];
+ $post_status_q .= '&perm=readable';
+ }
+
+ if ( isset($q['post_status']) && 'pending' === $q['post_status'] ) {
+ $order = 'ASC';
+ $orderby = 'modified';
+ } elseif ( isset($q['post_status']) && 'draft' === $q['post_status'] ) {
+ $order = 'DESC';
+ $orderby = 'modified';
+ } else {
+ $order = 'DESC';
+ $orderby = 'date';
+ }
+
+ $posts_per_page = (int) get_user_option( 'edit_per_page', 0, false );
+ if ( empty( $posts_per_page ) || $posts_per_page < 1 )
+ $posts_per_page = 15;
+ $posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page );
+
+ wp("post_type=post&$post_status_q&posts_per_page=$posts_per_page&order=$order&orderby=$orderby");
+
+ return array($post_stati, $avail_post_stati);
+}
+
+/**
+ * Get default post mime types
+ *
+ * @since 2.9.0
+ *
+ * @return array
+ */
+function get_post_mime_types() {
+ $post_mime_types = array( // array( adj, noun )
+ 'image' => array(__('Images'), __('Manage Images'), _n_noop('Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>')),
+ 'audio' => array(__('Audio'), __('Manage Audio'), _n_noop('Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>')),
+ 'video' => array(__('Video'), __('Manage Video'), _n_noop('Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>')),
+ );
+
+ return apply_filters('post_mime_types', $post_mime_types);
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $type
+ * @return unknown
+ */
+function get_available_post_mime_types($type = 'attachment') {
+ global $wpdb;
+
+ $types = $wpdb->get_col($wpdb->prepare("SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type));
+ return $types;
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $q
+ * @return unknown
+ */
+function wp_edit_attachments_query( $q = false ) {
+ if ( false === $q )
+ $q = $_GET;
+
+ $q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0;
+ $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
+ $q['post_type'] = 'attachment';
+ $q['post_status'] = isset( $q['status'] ) && 'trash' == $q['status'] ? 'trash' : 'inherit';
+ $media_per_page = (int) get_user_option( 'upload_per_page', 0, false );
+ if ( empty( $media_per_page ) || $media_per_page < 1 )
+ $media_per_page = 20;
+ $q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
+
+ $post_mime_types = get_post_mime_types();
+ $avail_post_mime_types = get_available_post_mime_types('attachment');
+
+ if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) )
+ unset($q['post_mime_type']);
+
+ wp($q);
+
+ return array($post_mime_types, $avail_post_mime_types);
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $id
+ * @param unknown_type $page
+ * @return unknown
+ */
+function postbox_classes( $id, $page ) {
+ if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id )
+ return '';
+ $current_user = wp_get_current_user();
+ if ( $closed = get_user_option('closedpostboxes_'.$page, 0, false ) ) {
+ if ( !is_array( $closed ) ) return '';
+ return in_array( $id, $closed )? 'closed' : '';
+ } else {
+ return '';
+ }
+}
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param int|object $id Post ID or post object.
+ * @param string $title (optional) Title
+ * @param string $name (optional) Name
+ * @return array With two entries of type string
+ */
+function get_sample_permalink($id, $title = null, $name = null) {
+ $post = &get_post($id);
+ if (!$post->ID) {
+ return array('', '');
+ }
+ $original_status = $post->post_status;
+ $original_date = $post->post_date;
+ $original_name = $post->post_name;
+
+ // Hack: get_permalink would return ugly permalink for
+ // drafts, so we will fake, that our post is published
+ if (in_array($post->post_status, array('draft', 'pending'))) {
+ $post->post_status = 'publish';
+ $post->post_name = sanitize_title($post->post_name ? $post->post_name : $post->post_title, $post->ID);
+ }
+
+ $post->post_name = wp_unique_post_slug($post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent);
+
+ // If the user wants to set a new name -- override the current one
+ // Note: if empty name is supplied -- use the title instead, see #6072
+ if (!is_null($name)) {
+ $post->post_name = sanitize_title($name ? $name : $title, $post->ID);
+ }
+
+ $post->filter = 'sample';
+
+ $permalink = get_permalink($post, true);
+
+ // Handle page hierarchy
+ if ( 'page' == $post->post_type ) {
+ $uri = get_page_uri($post->ID);
+ $uri = untrailingslashit($uri);
+ $uri = strrev( stristr( strrev( $uri ), '/' ) );
+ $uri = untrailingslashit($uri);
+ if ( !empty($uri) )
+ $uri .='/';
+ $permalink = str_replace('%pagename%', "${uri}%pagename%", $permalink);
+ }
+
+ $permalink = array($permalink, apply_filters('editable_slug', $post->post_name));
+ $post->post_status = $original_status;
+ $post->post_date = $original_date;
+ $post->post_name = $original_name;
+ unset($post->filter);
+
+ return $permalink;
+}
+
+/**
+ * sample permalink html
+ *
+ * intended to be used for the inplace editor of the permalink post slug on in the post (and page?) editor.
+ *
+ * @since unknown
+ *
+ * @param int|object $id Post ID or post object.
+ * @param string $new_title (optional) New title
+ * @param string $new_slug (optional) New slug
+ * @return string intended to be used for the inplace editor of the permalink post slug on in the post (and page?) editor.
+ */
+function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
+ $post = &get_post($id);
+ list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
+
+ if ( 'publish' == $post->post_status ) {
+ $view_post = 'post' == $post->post_type ? __('View Post') : __('View Page');
+ $title = __('Click to edit this part of the permalink');
+ } else {
+ $title = __('Temporary permalink. Click to edit this part.');
+ }
+
+ if ( false === strpos($permalink, '%postname%') && false === strpos($permalink, '%pagename%') ) {
+ $return = '<strong>' . __('Permalink:') . "</strong>\n" . '<span id="sample-permalink">' . $permalink . "</span>\n";
+ if ( current_user_can( 'manage_options' ) && !( 'page' == get_option('show_on_front') && $id == get_option('page_on_front') ) )
+ $return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button" target="_blank">' . __('Change Permalinks') . "</a></span>\n";
+ if ( isset($view_post) )
+ $return .= "<span id='view-post-btn'><a href='$permalink' class='button' target='_blank'>$view_post</a></span>\n";
+
+ $return = apply_filters('get_sample_permalink_html', $return, $id, $new_title, $new_slug);
+
+ return $return;
+ }
+
+ if ( function_exists('mb_strlen') ) {
+ if ( mb_strlen($post_name) > 30 ) {
+ $post_name_abridged = mb_substr($post_name, 0, 14). '…' . mb_substr($post_name, -14);
+ } else {
+ $post_name_abridged = $post_name;
+ }
+ } else {
+ if ( strlen($post_name) > 30 ) {
+ $post_name_abridged = substr($post_name, 0, 14). '…' . substr($post_name, -14);
+ } else {
+ $post_name_abridged = $post_name;
+ }
+ }
+
+ $post_name_html = '<span id="editable-post-name" title="' . $title . '">' . $post_name_abridged . '</span>';
+ $display_link = str_replace(array('%pagename%','%postname%'), $post_name_html, $permalink);
+ $view_link = str_replace(array('%pagename%','%postname%'), $post_name, $permalink);
+ $return = '<strong>' . __('Permalink:') . "</strong>\n" . '<span id="sample-permalink">' . $display_link . "</span>\n";
+ $return .= '<span id="edit-slug-buttons"><a href="#post_name" class="edit-slug button hide-if-no-js" onclick="editPermalink(' . $id . '); return false;">' . __('Edit') . "</a></span>\n";
+ $return .= '<span id="editable-post-name-full">' . $post_name . "</span>\n";
+ if ( isset($view_post) )
+ $return .= "<span id='view-post-btn'><a href='$view_link' class='button' target='_blank'>$view_post</a></span>\n";
+
+ $return = apply_filters('get_sample_permalink_html', $return, $id, $new_title, $new_slug);
+
+ return $return;
+}
+
+/**
+ * Output HTML for the post thumbnail meta-box.
+ *
+ * @since 2.9.0
+ *
+ * @param int $thumbnail_id ID of the attachment used for thumbnail
+ * @return string html
+ */
+function _wp_post_thumbnail_html( $thumbnail_id = NULL ) {
+ global $content_width, $_wp_additional_image_sizes;
+ $content = '<p class="hide-if-no-js"><a href="#" id="set-post-thumbnail" onclick="jQuery(\'#add_image\').click();return false;">' . esc_html__( 'Set thumbnail' ) . '</a></p>';
+
+ if ( $thumbnail_id && get_post( $thumbnail_id ) ) {
+ $old_content_width = $content_width;
+ $content_width = 266;
+ if ( !isset( $_wp_additional_image_sizes['post-thumbnail'] ) )
+ $thumbnail_html = wp_get_attachment_image( $thumbnail_id, array( $content_width, $content_width ) );
+ else
+ $thumbnail_html = wp_get_attachment_image( $thumbnail_id, 'post-thumbnail' );
+ if ( !empty( $thumbnail_html ) ) {
+ $content = '<a href="#" id="set-post-thumbnail" onclick="jQuery(\'#add_image\').click();return false;">' . $thumbnail_html . '</a>';
+ $content .= '<p class="hide-if-no-js"><a href="#" id="remove-post-thumbnail" onclick="WPRemoveThumbnail();return false;">' . esc_html__( 'Remove thumbnail' ) . '</a></p>';
+ }
+ $content_width = $old_content_width;
+ }
+
+ return apply_filters( 'admin_post_thumbnail_html', $content );
+}
+
+/**
+ * Check to see if the post is currently being edited by another user.
+ *
+ * @since 2.5.0
+ *
+ * @param int $post_id ID of the post to check for editing
+ * @return bool|int False: not locked or locked by current user. Int: user ID of user with lock.
+ */
+function wp_check_post_lock( $post_id ) {
+ global $current_user;
+
+ if ( !$post = get_post( $post_id ) )
+ return false;
+
+ $lock = get_post_meta( $post->ID, '_edit_lock', true );
+ $last = get_post_meta( $post->ID, '_edit_last', true );
+
+ $time_window = apply_filters( 'wp_check_post_lock_window', AUTOSAVE_INTERVAL * 2 );
+
+ if ( $lock && $lock > time() - $time_window && $last != $current_user->ID )
+ return $last;
+ return false;
+}
+
+/**
+ * Mark the post as currently being edited by the current user
+ *
+ * @since 2.5.0
+ *
+ * @param int $post_id ID of the post to being edited
+ * @return bool Returns false if the post doesn't exist of there is no current user
+ */
+function wp_set_post_lock( $post_id ) {
+ global $current_user;
+ if ( !$post = get_post( $post_id ) )
+ return false;
+ if ( !$current_user || !$current_user->ID )
+ return false;
+
+ $now = time();
+
+ if ( !add_post_meta( $post->ID, '_edit_lock', $now, true ) )
+ update_post_meta( $post->ID, '_edit_lock', $now );
+ if ( !add_post_meta( $post->ID, '_edit_last', $current_user->ID, true ) )
+ update_post_meta( $post->ID, '_edit_last', $current_user->ID );
+}
+
+/**
+ * Outputs the notice message to say that someone else is editing this post at the moment.
+ *
+ * @since 2.8.5
+ * @return none
+ */
+function _admin_notice_post_locked() {
+ global $post;
+ $last_user = get_userdata( get_post_meta( $post->ID, '_edit_last', true ) );
+ $last_user_name = $last_user ? $last_user->display_name : __('Somebody');
+
+ switch ($post->post_type) {
+ case 'post':
+ $message = __( 'Warning: %s is currently editing this post' );
+ break;
+ case 'page':
+ $message = __( 'Warning: %s is currently editing this page' );
+ break;
+ default:
+ $message = __( 'Warning: %s is currently editing this.' );
+ }
+
+ $message = sprintf( $message, esc_html( $last_user_name ) );
+ echo "<div class='error'><p>$message</p></div>";
+}
+
+/**
+ * Creates autosave data for the specified post from $_POST data.
+ *
+ * @package WordPress
+ * @subpackage Post_Revisions
+ * @since 2.6.0
+ *
+ * @uses _wp_translate_postdata()
+ * @uses _wp_post_revision_fields()
+ */
+function wp_create_post_autosave( $post_id ) {
+ $translated = _wp_translate_postdata( true );
+ if ( is_wp_error( $translated ) )
+ return $translated;
+
+ // Only store one autosave. If there is already an autosave, overwrite it.
+ if ( $old_autosave = wp_get_post_autosave( $post_id ) ) {
+ $new_autosave = _wp_post_revision_fields( $_POST, true );
+ $new_autosave['ID'] = $old_autosave->ID;
+ $current_user = wp_get_current_user();
+ $new_autosave['post_author'] = $current_user->ID;
+ return wp_update_post( $new_autosave );
+ }
+
+ // _wp_put_post_revision() expects unescaped.
+ $_POST = stripslashes_deep($_POST);
+
+ // Otherwise create the new autosave as a special post revision
+ return _wp_put_post_revision( $_POST, true );
+}
+
+/**
+ * Save draft or manually autosave for showing preview.
+ *
+ * @package WordPress
+ * @since 2.7
+ *
+ * @uses wp_write_post()
+ * @uses edit_post()
+ * @uses get_post()
+ * @uses current_user_can()
+ * @uses wp_create_post_autosave()
+ *
+ * @return str URL to redirect to show the preview
+ */
+function post_preview() {
+
+ $post_ID = (int) $_POST['post_ID'];
+ if ( $post_ID < 1 )
+ wp_die( __('Preview not available. Please save as a draft first.') );
+
+ if ( isset($_POST['catslist']) )
+ $_POST['post_category'] = explode(",", $_POST['catslist']);
+
+ if ( isset($_POST['tags_input']) )
+ $_POST['tags_input'] = explode(",", $_POST['tags_input']);
+
+ if ( $_POST['post_type'] == 'page' || empty($_POST['post_category']) )
+ unset($_POST['post_category']);
+
+ $_POST['ID'] = $post_ID;
+ $post = get_post($post_ID);
+
+ if ( 'page' == $post->post_type ) {
+ if ( !current_user_can('edit_page', $post_ID) )
+ wp_die(__('You are not allowed to edit this page.'));
+ } else {
+ if ( !current_user_can('edit_post', $post_ID) )
+ wp_die(__('You are not allowed to edit this post.'));
+ }
+
+ if ( 'draft' == $post->post_status ) {
+ $id = edit_post();
+ } else { // Non drafts are not overwritten. The autosave is stored in a special post revision.
+ $id = wp_create_post_autosave( $post->ID );
+ if ( ! is_wp_error($id) )
+ $id = $post->ID;
+ }
+
+ if ( is_wp_error($id) )
+ wp_die( $id->get_error_message() );
+
+ if ( $_POST['post_status'] == 'draft' ) {
+ $url = add_query_arg( 'preview', 'true', get_permalink($id) );
+ } else {
+ $nonce = wp_create_nonce('post_preview_' . $id);
+ $url = add_query_arg( array( 'preview' => 'true', 'preview_id' => $id, 'preview_nonce' => $nonce ), get_permalink($id) );
+ }
+
+ return $url;
+}
+
+/**
+ * Adds the TinyMCE editor used on the Write and Edit screens.
+ *
+ * @package WordPress
+ * @since 2.7
+ *
+ * TinyMCE is loaded separately from other Javascript by using wp-tinymce.php. It outputs concatenated
+ * and optionaly pre-compressed version of the core and all default plugins. Additional plugins are loaded
+ * directly by TinyMCE using non-blocking method. Custom plugins can be refreshed by adding a query string
+ * to the URL when queueing them with the mce_external_plugins filter.
+ *
+ * @param bool $teeny optional Output a trimmed down version used in Press This.
+ * @param mixed $settings optional An array that can add to or overwrite the default TinyMCE settings.
+ */
+function wp_tiny_mce( $teeny = false, $settings = false ) {
+ global $concatenate_scripts, $compress_scripts, $tinymce_version;
+
+ if ( ! user_can_richedit() )
+ return;
+
+ $baseurl = includes_url('js/tinymce');
+
+ $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1
+
+ /*
+ The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu.
+ By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server.
+ The + sign marks the default language. More information:
+ http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker
+ */
+ $mce_spellchecker_languages = apply_filters('mce_spellchecker_languages', '+English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv');
+
+ if ( $teeny ) {
+ $plugins = apply_filters( 'teeny_mce_plugins', array('safari', 'inlinepopups', 'media', 'fullscreen', 'wordpress') );
+ $ext_plugins = '';
+ } else {
+ $plugins = array( 'safari', 'inlinepopups', 'spellchecker', 'paste', 'wordpress', 'media', 'fullscreen', 'wpeditimage', 'wpgallery', 'tabfocus' );
+
+ /*
+ The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
+ It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
+ The url should be absolute and should include the js file name to be loaded. Example:
+ array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
+ If the plugin uses a button, it should be added with one of the "$mce_buttons" filters.
+ */
+ $mce_external_plugins = apply_filters('mce_external_plugins', array());
+
+ $ext_plugins = '';
+ if ( ! empty($mce_external_plugins) ) {
+
+ /*
+ The following filter loads external language files for TinyMCE plugins.
+ It takes an associative array 'plugin_name' => 'path', where path is the
+ include path to the file. The language file should follow the same format as
+ /tinymce/langs/wp-langs.php and should define a variable $strings that
+ holds all translated strings.
+ When this filter is not used, the function will try to load {mce_locale}.js.
+ If that is not found, en.js will be tried next.
+ */
+ $mce_external_languages = apply_filters('mce_external_languages', array());
+
+ $loaded_langs = array();
+ $strings = '';
+
+ if ( ! empty($mce_external_languages) ) {
+ foreach ( $mce_external_languages as $name => $path ) {
+ if ( @is_file($path) && @is_readable($path) ) {
+ include_once($path);
+ $ext_plugins .= $strings . "\n";
+ $loaded_langs[] = $name;
+ }
+ }
+ }
+
+ foreach ( $mce_external_plugins as $name => $url ) {
+
+ if ( is_ssl() ) $url = str_replace('http://', 'https://', $url);
+
+ $plugins[] = '-' . $name;
+
+ $plugurl = dirname($url);
+ $strings = $str1 = $str2 = '';
+ if ( ! in_array($name, $loaded_langs) ) {
+ $path = str_replace( WP_PLUGIN_URL, '', $plugurl );
+ $path = WP_PLUGIN_DIR . $path . '/langs/';
+
+ if ( function_exists('realpath') )
+ $path = trailingslashit( realpath($path) );
+
+ if ( @is_file($path . $mce_locale . '.js') )
+ $strings .= @file_get_contents($path . $mce_locale . '.js') . "\n";
+
+ if ( @is_file($path . $mce_locale . '_dlg.js') )
+ $strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n";
+
+ if ( 'en' != $mce_locale && empty($strings) ) {
+ if ( @is_file($path . 'en.js') ) {
+ $str1 = @file_get_contents($path . 'en.js');
+ $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
+ }
+
+ if ( @is_file($path . 'en_dlg.js') ) {
+ $str2 = @file_get_contents($path . 'en_dlg.js');
+ $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
+ }
+ }
+
+ if ( ! empty($strings) )
+ $ext_plugins .= "\n" . $strings . "\n";
+ }
+
+ $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
+ $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
+ }
+ }
+ }
+
+ $plugins = implode($plugins, ',');
+
+ if ( $teeny ) {
+ $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold, italic, underline, blockquote, separator, strikethrough, bullist, numlist,justifyleft, justifycenter, justifyright, undo, redo, link, unlink, fullscreen') );
+ $mce_buttons = implode($mce_buttons, ',');
+ $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = '';
+ } else {
+ $mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', '|', 'bullist', 'numlist', 'blockquote', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'link', 'unlink', 'wp_more', '|', 'spellchecker', 'fullscreen', 'wp_adv' ));
+ $mce_buttons = implode($mce_buttons, ',');
+
+ $mce_buttons_2 = apply_filters('mce_buttons_2', array('formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'media', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' ));
+ $mce_buttons_2 = implode($mce_buttons_2, ',');
+
+ $mce_buttons_3 = apply_filters('mce_buttons_3', array());
+ $mce_buttons_3 = implode($mce_buttons_3, ',');
+
+ $mce_buttons_4 = apply_filters('mce_buttons_4', array());
+ $mce_buttons_4 = implode($mce_buttons_4, ',');
+ }
+ $no_captions = ( apply_filters( 'disable_captions', '' ) ) ? true : false;
+
+ // TinyMCE init settings
+ $initArray = array (
+ 'mode' => 'specific_textareas',
+ 'editor_selector' => 'theEditor',
+ 'width' => '100%',
+ 'theme' => 'advanced',
+ 'skin' => 'wp_theme',
+ 'theme_advanced_buttons1' => "$mce_buttons",
+ 'theme_advanced_buttons2' => "$mce_buttons_2",
+ 'theme_advanced_buttons3' => "$mce_buttons_3",
+ 'theme_advanced_buttons4' => "$mce_buttons_4",
+ 'language' => "$mce_locale",
+ 'spellchecker_languages' => "$mce_spellchecker_languages",
+ 'theme_advanced_toolbar_location' => 'top',
+ 'theme_advanced_toolbar_align' => 'left',
+ 'theme_advanced_statusbar_location' => 'bottom',
+ 'theme_advanced_resizing' => true,
+ 'theme_advanced_resize_horizontal' => false,
+ 'dialog_type' => 'modal',
+ 'relative_urls' => false,
+ 'remove_script_host' => false,
+ 'convert_urls' => false,
+ 'apply_source_formatting' => false,
+ 'remove_linebreaks' => true,
+ 'gecko_spellcheck' => true,
+ 'entities' => '38,amp,60,lt,62,gt',
+ 'accessibility_focus' => true,
+ 'tabfocus_elements' => 'major-publishing-actions',
+ 'media_strict' => false,
+ 'paste_remove_styles' => true,
+ 'paste_remove_spans' => true,
+ 'paste_strip_class_attributes' => 'all',
+ 'wpeditimage_disable_captions' => $no_captions,
+ 'plugins' => "$plugins"
+ );
+
+ $mce_css = trim(apply_filters('mce_css', ''), ' ,');
+
+ if ( ! empty($mce_css) )
+ $initArray['content_css'] = "$mce_css";
+
+ if ( is_array($settings) )
+ $initArray = array_merge($initArray, $settings);
+
+ // For people who really REALLY know what they're doing with TinyMCE
+ // You can modify initArray to add, remove, change elements of the config before tinyMCE.init
+ // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through "tiny_mce_before_init".
+ // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0.
+ if ( $teeny ) {
+ $initArray = apply_filters('teeny_mce_before_init', $initArray);
+ } else {
+ $initArray = apply_filters('tiny_mce_before_init', $initArray);
+ }
+
+ if ( empty($initArray['theme_advanced_buttons3']) && !empty($initArray['theme_advanced_buttons4']) ) {
+ $initArray['theme_advanced_buttons3'] = $initArray['theme_advanced_buttons4'];
+ $initArray['theme_advanced_buttons4'] = '';
+ }
+
+ if ( ! isset($concatenate_scripts) )
+ script_concat_settings();
+
+ $language = $initArray['language'];
+ $zip = $compress_scripts ? 1 : 0;
+
+ /**
+ * Deprecated
+ *
+ * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
+ * These plugins can be refreshed by appending query string to the URL passed to mce_external_plugins filter.
+ * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
+ */
+ $version = apply_filters('tiny_mce_version', '');
+ $version = 'ver=' . $tinymce_version . $version;
+
+ if ( 'en' != $language )
+ include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php');
+
+ $mce_options = '';
+ foreach ( $initArray as $k => $v )
+ $mce_options .= $k . ':"' . $v . '", ';
+
+ $mce_options = rtrim( trim($mce_options), '\n\r,' ); ?>
+
+<script type="text/javascript">
+/* <![CDATA[ */
+tinyMCEPreInit = {
+ base : "<?php echo $baseurl; ?>",
+ suffix : "",
+ query : "<?php echo $version; ?>",
+ mceInit : {<?php echo $mce_options; ?>},
+ load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
+};
+/* ]]> */
+</script>
+
+<?php
+ if ( $concatenate_scripts )
+ echo "<script type='text/javascript' src='$baseurl/wp-tinymce.php?c=$zip&$version'></script>\n";
+ else
+ echo "<script type='text/javascript' src='$baseurl/tiny_mce.js?$version'></script>\n";
+
+ if ( 'en' != $language && isset($lang) )
+ echo "<script type='text/javascript'>\n$lang\n</script>\n";
+ else
+ echo "<script type='text/javascript' src='$baseurl/langs/wp-langs-en.js?$version'></script>\n";
+?>
+
+<script type="text/javascript">
+/* <![CDATA[ */
+<?php if ( $ext_plugins ) echo "$ext_plugins\n"; ?>
+<?php if ( $concatenate_scripts ) { ?>
+tinyMCEPreInit.go();
+<?php } else { ?>
+(function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.mceInit.language,th=t.mceInit.theme,pl=t.mceInit.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})();
+<?php } ?>
+tinyMCE.init(tinyMCEPreInit.mceInit);
+/* ]]> */
+</script>
+<?php
+}