1704 lines
54 KiB
PHP
1704 lines
54 KiB
PHP
<?php
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/**
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* WordPress Post Administration API.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Rename $_POST data from form names to DB post columns.
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*
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* Manipulates $_POST directly.
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*
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* @package WordPress
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* @since 2.6.0
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*
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* @param bool $update Are we updating a pre-existing post?
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* @param array $post_data Array of post data. Defaults to the contents of $_POST.
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* @return object|bool WP_Error on failure, true on success.
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*/
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function _wp_translate_postdata( $update = false, $post_data = null ) {
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if ( empty($post_data) )
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$post_data = &$_POST;
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if ( $update )
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$post_data['ID'] = (int) $post_data['post_ID'];
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$post_data['post_content'] = isset($post_data['content']) ? $post_data['content'] : '';
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$post_data['post_excerpt'] = isset($post_data['excerpt']) ? $post_data['excerpt'] : '';
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$post_data['post_parent'] = isset($post_data['parent_id'])? $post_data['parent_id'] : '';
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if ( isset($post_data['trackback_url']) )
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$post_data['to_ping'] = $post_data['trackback_url'];
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if ( !isset($post_data['user_ID']) )
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$post_data['user_ID'] = $GLOBALS['user_ID'];
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if (!empty ( $post_data['post_author_override'] ) ) {
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$post_data['post_author'] = (int) $post_data['post_author_override'];
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} else {
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if (!empty ( $post_data['post_author'] ) ) {
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$post_data['post_author'] = (int) $post_data['post_author'];
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} else {
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$post_data['post_author'] = (int) $post_data['user_ID'];
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}
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}
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$ptype = get_post_type_object( $post_data['post_type'] );
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if ( isset($post_data['user_ID']) && ($post_data['post_author'] != $post_data['user_ID']) ) {
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if ( !current_user_can( $ptype->cap->edit_others_posts ) ) {
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if ( 'page' == $post_data['post_type'] ) {
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return new WP_Error( 'edit_others_pages', $update ?
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__( 'You are not allowed to edit pages as this user.' ) :
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__( 'You are not allowed to create pages as this user.' )
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);
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} else {
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return new WP_Error( 'edit_others_posts', $update ?
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__( 'You are not allowed to edit posts as this user.' ) :
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__( 'You are not allowed to post as this user.' )
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);
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}
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}
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}
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// What to do based on which button they pressed
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if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] )
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$post_data['post_status'] = 'draft';
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if ( isset($post_data['saveasprivate']) && '' != $post_data['saveasprivate'] )
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$post_data['post_status'] = 'private';
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if ( isset($post_data['publish']) && ( '' != $post_data['publish'] ) && ( !isset($post_data['post_status']) || $post_data['post_status'] != 'private' ) )
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$post_data['post_status'] = 'publish';
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if ( isset($post_data['advanced']) && '' != $post_data['advanced'] )
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$post_data['post_status'] = 'draft';
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if ( isset($post_data['pending']) && '' != $post_data['pending'] )
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$post_data['post_status'] = 'pending';
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if ( isset( $post_data['ID'] ) )
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$post_id = $post_data['ID'];
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else
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$post_id = false;
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$previous_status = $post_id ? get_post_field( 'post_status', $post_id ) : false;
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// Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published.
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// Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
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if ( isset($post_data['post_status']) && ('publish' == $post_data['post_status'] && !current_user_can( $ptype->cap->publish_posts )) )
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if ( $previous_status != 'publish' || !current_user_can( 'edit_post', $post_id ) )
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$post_data['post_status'] = 'pending';
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if ( ! isset($post_data['post_status']) )
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$post_data['post_status'] = $previous_status;
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if (!isset( $post_data['comment_status'] ))
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$post_data['comment_status'] = 'closed';
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if (!isset( $post_data['ping_status'] ))
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$post_data['ping_status'] = 'closed';
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foreach ( array('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit ) {
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if ( !empty( $post_data['hidden_' . $timeunit] ) && $post_data['hidden_' . $timeunit] != $post_data[$timeunit] ) {
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$post_data['edit_date'] = '1';
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break;
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}
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}
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if ( !empty( $post_data['edit_date'] ) ) {
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$aa = $post_data['aa'];
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$mm = $post_data['mm'];
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$jj = $post_data['jj'];
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$hh = $post_data['hh'];
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$mn = $post_data['mn'];
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$ss = $post_data['ss'];
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$aa = ($aa <= 0 ) ? date('Y') : $aa;
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$mm = ($mm <= 0 ) ? date('n') : $mm;
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$jj = ($jj > 31 ) ? 31 : $jj;
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$jj = ($jj <= 0 ) ? date('j') : $jj;
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$hh = ($hh > 23 ) ? $hh -24 : $hh;
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$mn = ($mn > 59 ) ? $mn -60 : $mn;
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$ss = ($ss > 59 ) ? $ss -60 : $ss;
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$post_data['post_date'] = sprintf( "%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss );
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$post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] );
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}
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return $post_data;
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}
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/**
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* Update an existing post with values provided in $_POST.
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*
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* @since 1.5.0
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*
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* @param array $post_data Optional.
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* @return int Post ID.
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*/
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function edit_post( $post_data = null ) {
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if ( empty($post_data) )
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$post_data = &$_POST;
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$post_ID = (int) $post_data['post_ID'];
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$post = get_post( $post_ID );
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$post_data['post_type'] = $post->post_type;
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$ptype = get_post_type_object($post_data['post_type']);
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if ( !current_user_can( $ptype->cap->edit_post, $post_ID ) ) {
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if ( 'page' == $post_data['post_type'] )
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wp_die( __('You are not allowed to edit this page.' ));
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else
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wp_die( __('You are not allowed to edit this post.' ));
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}
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// Autosave shouldn't save too soon after a real save
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if ( 'autosave' == $post_data['action'] ) {
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$post =& get_post( $post_ID );
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$now = time();
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$then = strtotime($post->post_date_gmt . ' +0000');
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$delta = AUTOSAVE_INTERVAL / 2;
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if ( ($now - $then) < $delta )
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return $post_ID;
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}
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$post_data = _wp_translate_postdata( true, $post_data );
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if ( is_wp_error($post_data) )
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wp_die( $post_data->get_error_message() );
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if ( 'autosave' != $post_data['action'] && 'auto-draft' == $post_data['post_status'] )
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$post_data['post_status'] = 'draft';
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if ( isset($post_data['visibility']) ) {
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switch ( $post_data['visibility'] ) {
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case 'public' :
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$post_data['post_password'] = '';
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break;
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case 'password' :
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unset( $post_data['sticky'] );
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break;
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case 'private' :
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$post_data['post_status'] = 'private';
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$post_data['post_password'] = '';
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unset( $post_data['sticky'] );
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break;
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}
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}
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// Post Formats
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if ( current_theme_supports( 'post-formats' ) && isset( $post_data['post_format'] ) ) {
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$formats = get_theme_support( 'post-formats' );
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if ( is_array( $formats ) ) {
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$formats = $formats[0];
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if ( in_array( $post_data['post_format'], $formats ) ) {
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set_post_format( $post_ID, $post_data['post_format'] );
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} elseif ( '0' == $post_data['post_format'] ) {
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set_post_format( $post_ID, false );
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}
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}
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}
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// Meta Stuff
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if ( isset($post_data['meta']) && $post_data['meta'] ) {
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foreach ( $post_data['meta'] as $key => $value ) {
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if ( !$meta = get_post_meta_by_id( $key ) )
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continue;
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if ( $meta->post_id != $post_ID )
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continue;
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update_meta( $key, $value['key'], $value['value'] );
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}
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}
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if ( isset($post_data['deletemeta']) && $post_data['deletemeta'] ) {
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foreach ( $post_data['deletemeta'] as $key => $value ) {
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if ( !$meta = get_post_meta_by_id( $key ) )
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continue;
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if ( $meta->post_id != $post_ID )
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continue;
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delete_meta( $key );
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}
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}
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add_meta( $post_ID );
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update_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
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wp_update_post( $post_data );
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// Reunite any orphaned attachments with their parent
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if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
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$draft_ids = array();
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if ( $draft_temp_id = (int) array_search( $post_ID, $draft_ids ) )
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_relocate_children( $draft_temp_id, $post_ID );
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// Now that we have an ID we can fix any attachment anchor hrefs
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_fix_attachment_links( $post_ID );
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wp_set_post_lock( $post_ID, $GLOBALS['current_user']->ID );
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if ( current_user_can( $ptype->cap->edit_others_posts ) ) {
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if ( ! empty( $post_data['sticky'] ) )
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stick_post( $post_ID );
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else
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unstick_post( $post_ID );
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}
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return $post_ID;
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}
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/**
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* Process the post data for the bulk editing of posts.
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*
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* Updates all bulk edited posts/pages, adding (but not removing) tags and
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* categories. Skips pages when they would be their own parent or child.
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*
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* @since 2.7.0
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*
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* @param array $post_data Optional, the array of post data to process if not provided will use $_POST superglobal.
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* @return array
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*/
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function bulk_edit_posts( $post_data = null ) {
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global $wpdb;
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if ( empty($post_data) )
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$post_data = &$_POST;
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if ( isset($post_data['post_type']) )
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$ptype = get_post_type_object($post_data['post_type']);
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else
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$ptype = get_post_type_object('post');
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if ( !current_user_can( $ptype->cap->edit_posts ) ) {
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if ( 'page' == $ptype->name )
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wp_die( __('You are not allowed to edit pages.'));
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else
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wp_die( __('You are not allowed to edit posts.'));
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}
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if ( -1 == $post_data['_status'] ) {
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$post_data['post_status'] = null;
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unset($post_data['post_status']);
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} else {
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$post_data['post_status'] = $post_data['_status'];
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}
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unset($post_data['_status']);
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$post_IDs = array_map( 'intval', (array) $post_data['post'] );
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$reset = array( 'post_author', 'post_status', 'post_password', 'post_parent', 'page_template', 'comment_status', 'ping_status', 'keep_private', 'tax_input', 'post_category', 'sticky' );
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foreach ( $reset as $field ) {
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if ( isset($post_data[$field]) && ( '' == $post_data[$field] || -1 == $post_data[$field] ) )
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unset($post_data[$field]);
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}
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if ( isset($post_data['post_category']) ) {
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if ( is_array($post_data['post_category']) && ! empty($post_data['post_category']) )
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$new_cats = array_map( 'absint', $post_data['post_category'] );
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else
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unset($post_data['post_category']);
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}
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$tax_input = array();
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if ( isset($post_data['tax_input'])) {
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foreach ( $post_data['tax_input'] as $tax_name => $terms ) {
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if ( empty($terms) )
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continue;
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if ( is_taxonomy_hierarchical( $tax_name ) )
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$tax_input[$tax_name] = array_map( 'absint', $terms );
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else {
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$tax_input[$tax_name] = preg_replace( '/\s*,\s*/', ',', rtrim( trim($terms), ' ,' ) );
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$tax_input[$tax_name] = explode(',', $tax_input[$tax_name]);
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}
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}
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}
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if ( isset($post_data['post_parent']) && ($parent = (int) $post_data['post_parent']) ) {
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$pages = $wpdb->get_results("SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'");
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$children = array();
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for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
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$children[] = $parent;
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foreach ( $pages as $page ) {
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if ( $page->ID == $parent ) {
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$parent = $page->post_parent;
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break;
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}
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}
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}
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}
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$updated = $skipped = $locked = array();
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foreach ( $post_IDs as $post_ID ) {
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$post_type_object = get_post_type_object( get_post_type( $post_ID ) );
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if ( !isset( $post_type_object ) || ( isset($children) && in_array($post_ID, $children) ) || !current_user_can( $post_type_object->cap->edit_post, $post_ID ) ) {
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$skipped[] = $post_ID;
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continue;
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}
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if ( wp_check_post_lock( $post_ID ) ) {
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$locked[] = $post_ID;
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continue;
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}
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$tax_names = get_object_taxonomies( get_post($post_ID) );
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foreach ( $tax_names as $tax_name ) {
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$taxonomy_obj = get_taxonomy($tax_name);
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if ( isset( $tax_input[$tax_name]) && current_user_can( $taxonomy_obj->cap->assign_terms ) )
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$new_terms = $tax_input[$tax_name];
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else
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$new_terms = array();
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if ( $taxonomy_obj->hierarchical )
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$current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array('fields' => 'ids') );
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else
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$current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array('fields' => 'names') );
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$post_data['tax_input'][$tax_name] = array_merge( $current_terms, $new_terms );
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}
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if ( isset($new_cats) && in_array( 'category', $tax_names ) ) {
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$cats = (array) wp_get_post_categories($post_ID);
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$post_data['post_category'] = array_unique( array_merge($cats, $new_cats) );
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unset( $post_data['tax_input']['category'] );
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}
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$post_data['ID'] = $post_ID;
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$updated[] = wp_update_post( $post_data );
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if ( isset( $post_data['sticky'] ) && current_user_can( $ptype->cap->edit_others_posts ) ) {
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if ( 'sticky' == $post_data['sticky'] )
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stick_post( $post_ID );
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else
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unstick_post( $post_ID );
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}
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}
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return array( 'updated' => $updated, 'skipped' => $skipped, 'locked' => $locked );
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}
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/**
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* Default post information to use when populating the "Write Post" form.
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*
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* @since 2.0.0
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*
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* @param string $post_type A post type string, defaults to 'post'.
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* @return object stdClass object containing all the default post data as attributes
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*/
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function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) {
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global $wpdb;
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$post_title = '';
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if ( !empty( $_REQUEST['post_title'] ) )
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$post_title = esc_html( stripslashes( $_REQUEST['post_title'] ));
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$post_content = '';
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if ( !empty( $_REQUEST['content'] ) )
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$post_content = esc_html( stripslashes( $_REQUEST['content'] ));
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$post_excerpt = '';
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if ( !empty( $_REQUEST['excerpt'] ) )
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$post_excerpt = esc_html( stripslashes( $_REQUEST['excerpt'] ));
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if ( $create_in_db ) {
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// Cleanup old auto-drafts more than 7 days old
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$old_posts = $wpdb->get_col( "SELECT ID FROM $wpdb->posts WHERE post_status = 'auto-draft' AND DATE_SUB( NOW(), INTERVAL 7 DAY ) > post_date" );
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foreach ( (array) $old_posts as $delete )
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wp_delete_post( $delete, true ); // Force delete
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$post_id = wp_insert_post( array( 'post_title' => __( 'Auto Draft' ), 'post_type' => $post_type, 'post_status' => 'auto-draft' ) );
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$post = get_post( $post_id );
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if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post->post_type, 'post-formats' ) && get_option( 'default_post_format' ) )
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set_post_format( $post, get_option( 'default_post_format' ) );
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} else {
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$post->ID = 0;
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$post->post_author = '';
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$post->post_date = '';
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$post->post_date_gmt = '';
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$post->post_password = '';
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$post->post_type = $post_type;
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$post->post_status = 'draft';
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$post->to_ping = '';
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$post->pinged = '';
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$post->comment_status = get_option( 'default_comment_status' );
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$post->ping_status = get_option( 'default_ping_status' );
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$post->post_pingback = get_option( 'default_pingback_flag' );
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$post->post_category = get_option( 'default_category' );
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$post->page_template = 'default';
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$post->post_parent = 0;
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$post->menu_order = 0;
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}
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$post->post_content = apply_filters( 'default_content', $post_content, $post );
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$post->post_title = apply_filters( 'default_title', $post_title, $post );
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$post->post_excerpt = apply_filters( 'default_excerpt', $post_excerpt, $post );
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$post->post_name = '';
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return $post;
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}
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|
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/**
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* Get the default page information to use.
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*
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* @since 2.5.0
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*
|
|
* @return object stdClass object containing all the default post data as attributes
|
|
*/
|
|
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 2.0.0
|
|
*
|
|
* @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 2.0.0
|
|
*
|
|
* @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 2.1.0
|
|
*
|
|
* @return unknown
|
|
*/
|
|
function wp_write_post() {
|
|
global $user_ID;
|
|
|
|
|
|
if ( isset($_POST['post_type']) )
|
|
$ptype = get_post_type_object($_POST['post_type']);
|
|
else
|
|
$ptype = get_post_type_object('post');
|
|
|
|
if ( !current_user_can( $ptype->cap->edit_posts ) ) {
|
|
if ( 'page' == $ptype->name )
|
|
return new WP_Error( 'edit_pages', __( 'You are not allowed to create pages on this site.' ) );
|
|
else
|
|
return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this site.' ) );
|
|
}
|
|
|
|
// Check for autosave collisions
|
|
// Does this need to be updated? ~ Mark
|
|
$temp_id = false;
|
|
if ( isset($_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 );
|
|
|
|
add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
|
|
|
|
// Reunite any orphaned attachments with their parent
|
|
// Does this need to be udpated? ~ Mark
|
|
if ( !$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 2.0.0
|
|
*
|
|
* @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 1.2.0
|
|
*
|
|
* @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->insert( $wpdb->postmeta, array( 'post_id' => $post_ID, 'meta_key' => $metakey, 'meta_value' => $metavalue ) );
|
|
$meta_id = $wpdb->insert_id;
|
|
do_action( 'added_postmeta', $meta_id, $post_ID, $metakey, $metavalue );
|
|
|
|
return $meta_id;
|
|
}
|
|
return false;
|
|
} // add_meta
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since 1.2.0
|
|
*
|
|
* @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 1.2.0
|
|
*
|
|
* @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 2.1.0
|
|
*
|
|
* @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", $mid) );
|
|
if ( empty($meta) )
|
|
return false;
|
|
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 1.2.0
|
|
*
|
|
* @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 1.2.0
|
|
*
|
|
* @param unknown_type $meta_id
|
|
* @param unknown_type $meta_key Expect Slashed
|
|
* @param unknown_type $meta_value Expect Slashed
|
|
* @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' );
|
|
|
|
$meta_key = stripslashes($meta_key);
|
|
|
|
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 2.3.0
|
|
* @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 2.3.0
|
|
* @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');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get all the possible statuses for a post_type
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param string $type The post_type you want the statuses for
|
|
* @return array As array of all the statuses for the supplied post type
|
|
*/
|
|
function get_available_post_statuses($type = 'post') {
|
|
$stati = wp_count_posts($type);
|
|
|
|
return array_keys(get_object_vars($stati));
|
|
}
|
|
|
|
/**
|
|
* Run the wp query to fetch the posts for listing on the edit posts page
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array|bool $q Array of query variables to use to build the query or false to use $_GET superglobal.
|
|
* @return array
|
|
*/
|
|
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;
|
|
$post_stati = get_post_stati();
|
|
|
|
if ( isset($q['post_type']) && in_array( $q['post_type'], get_post_types() ) )
|
|
$post_type = $q['post_type'];
|
|
else
|
|
$post_type = 'post';
|
|
|
|
$avail_post_stati = get_available_post_statuses($post_type);
|
|
|
|
if ( isset($q['post_status']) && in_array( $q['post_status'], $post_stati ) ) {
|
|
$post_status = $q['post_status'];
|
|
$perm = 'readable';
|
|
}
|
|
|
|
if ( isset($q['orderby']) )
|
|
$orderby = $q['orderby'];
|
|
elseif ( isset($q['post_status']) && in_array($q['post_status'], array('pending', 'draft')) )
|
|
$orderby = 'modified';
|
|
|
|
if ( isset($q['order']) )
|
|
$order = $q['order'];
|
|
elseif ( isset($q['post_status']) && 'pending' == $q['post_status'] )
|
|
$order = 'ASC';
|
|
|
|
$per_page = 'edit_' . $post_type . '_per_page';
|
|
$posts_per_page = (int) get_user_option( $per_page );
|
|
if ( empty( $posts_per_page ) || $posts_per_page < 1 )
|
|
$posts_per_page = 20;
|
|
|
|
$posts_per_page = apply_filters( $per_page, $posts_per_page );
|
|
$posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page, $post_type );
|
|
|
|
$query = compact('post_type', 'post_status', 'perm', 'order', 'orderby', 'posts_per_page');
|
|
|
|
// Hierarchical types require special args.
|
|
if ( is_post_type_hierarchical( $post_type ) && !isset($orderby) ) {
|
|
$query['orderby'] = 'menu_order title';
|
|
$query['order'] = 'asc';
|
|
$query['posts_per_page'] = -1;
|
|
$query['posts_per_archive_page'] = -1;
|
|
}
|
|
|
|
if ( ! empty( $q['show_sticky'] ) )
|
|
$query['post__in'] = (array) get_option( 'sticky_posts' );
|
|
|
|
wp( $query );
|
|
|
|
return $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 2.5.0
|
|
*
|
|
* @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 2.5.0
|
|
*
|
|
* @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' );
|
|
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($q['post_mime_type']);
|
|
|
|
if ( isset($q['detached']) )
|
|
add_filter('posts_where', '_edit_attachments_query_helper');
|
|
|
|
wp( $q );
|
|
|
|
if ( isset($q['detached']) )
|
|
remove_filter('posts_where', '_edit_attachments_query_helper');
|
|
|
|
return array($post_mime_types, $avail_post_mime_types);
|
|
}
|
|
|
|
function _edit_attachments_query_helper($where) {
|
|
return $where .= ' AND post_parent < 1';
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @uses get_user_option()
|
|
* @since 2.5.0
|
|
*
|
|
* @param unknown_type $id
|
|
* @param unknown_type $page
|
|
* @return unknown
|
|
*/
|
|
function postbox_classes( $id, $page ) {
|
|
if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id )
|
|
return '';
|
|
|
|
if ( $closed = get_user_option('closedpostboxes_'.$page ) ) {
|
|
if ( !is_array( $closed ) ) {
|
|
return '';
|
|
}
|
|
return in_array( $id, $closed )? 'closed' : '';
|
|
} else {
|
|
return '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @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('', '');
|
|
|
|
$ptype = get_post_type_object($post->post_type);
|
|
|
|
$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, $post->ID);
|
|
}
|
|
|
|
// If the user wants to set a new name -- override the current one
|
|
// Note: if empty name is supplied -- use the title instead, see #6072
|
|
if ( !is_null($name) )
|
|
$post->post_name = sanitize_title($name ? $name : $title, $post->ID);
|
|
|
|
$post->post_name = wp_unique_post_slug($post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent);
|
|
|
|
$post->filter = 'sample';
|
|
|
|
$permalink = get_permalink($post, true);
|
|
|
|
// Replace custom post_type Token with generic pagename token for ease of use.
|
|
$permalink = str_replace("%$post->post_type%", '%pagename%', $permalink);
|
|
|
|
// Handle page hierarchy
|
|
if ( $ptype->hierarchical ) {
|
|
$uri = get_page_uri($post);
|
|
$uri = untrailingslashit($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 2.5.0
|
|
*
|
|
* @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 ) {
|
|
global $wpdb;
|
|
$post = &get_post($id);
|
|
|
|
list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
|
|
|
|
if ( 'publish' == $post->post_status ) {
|
|
$ptype = get_post_type_object($post->post_type);
|
|
$view_post = $ptype->labels->view_item;
|
|
$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 ( '' == get_option( 'permalink_structure' ) && 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";
|
|
$return .= '<span id="sample-permalink">' . $display_link . "</span>\n";
|
|
$return .= '‎'; // Fix bi-directional text display defect in RTL languages.
|
|
$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, $post_ID;
|
|
$set_thumbnail_link = '<p class="hide-if-no-js"><a title="' . esc_attr__( 'Set featured image' ) . '" href="' . esc_url( get_upload_iframe_src('image') ) . '" id="set-post-thumbnail" class="thickbox">%s</a></p>';
|
|
$content = sprintf($set_thumbnail_link, esc_html__( 'Set featured image' ));
|
|
|
|
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 ) ) {
|
|
$ajax_nonce = wp_create_nonce( "set_post_thumbnail-$post_ID" );
|
|
$content = sprintf($set_thumbnail_link, $thumbnail_html);
|
|
$content .= '<p class="hide-if-no-js"><a href="#" id="remove-post-thumbnail" onclick="WPRemoveThumbnail(\'' . $ajax_nonce . '\');return false;">' . esc_html__( 'Remove featured image' ) . '</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( $post_id ) {
|
|
if ( !$post = get_post( $post_id ) )
|
|
return false;
|
|
|
|
if ( !$lock = get_post_meta( $post->ID, '_edit_lock', true ) )
|
|
return false;
|
|
|
|
$lock = explode( ':', $lock );
|
|
$time = $lock[0];
|
|
$user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
|
|
|
|
$time_window = apply_filters( 'wp_check_post_lock_window', AUTOSAVE_INTERVAL * 2 );
|
|
|
|
if ( $time && $time > time() - $time_window && $user != get_current_user_id() )
|
|
return $user;
|
|
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( $post_id ) {
|
|
if ( !$post = get_post( $post_id ) )
|
|
return false;
|
|
if ( 0 == ($user_id = get_current_user_id()) )
|
|
return false;
|
|
|
|
$now = time();
|
|
$lock = "$now:$user_id";
|
|
|
|
update_post_meta( $post->ID, '_edit_lock', $lock );
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
|
|
$lock = explode( ':', get_post_meta( $post->ID, '_edit_lock', true ) );
|
|
$user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
|
|
$last_user = get_userdata( $user );
|
|
$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()
|
|
*
|
|
* @return unknown
|
|
*/
|
|
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;
|
|
$new_autosave['post_author'] = get_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 2.7.0
|
|
*
|
|
* @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'];
|
|
$status = get_post_status( $post_ID );
|
|
if ( 'auto-draft' == $status )
|
|
wp_die( __('Preview not available. Please save as a draft first.') );
|
|
|
|
if ( isset($_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 2.7.0
|
|
*
|
|
* 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, $editor_styles;
|
|
|
|
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('inlinepopups', 'fullscreen', 'wordpress', 'wplink', 'wpdialogs') );
|
|
$ext_plugins = '';
|
|
} else {
|
|
$plugins = array( 'inlinepopups', 'spellchecker', 'paste', 'wordpress', 'fullscreen', 'wpeditimage', 'wpgallery', 'tabfocus', 'wplink', 'wpdialogs' );
|
|
|
|
/*
|
|
The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'.
|
|
It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin.
|
|
The url should be absolute and should include the js file name to be loaded. Example:
|
|
array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' )
|
|
If the plugin uses a button, it should be added with one of the "$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";
|
|
}
|
|
}
|
|
}
|
|
|
|
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 = array( 'formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' );
|
|
$mce_buttons_2 = apply_filters('mce_buttons_2', $mce_buttons_2);
|
|
$mce_buttons_2 = implode($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 = (bool) apply_filters( 'disable_captions', '' );
|
|
|
|
// 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',
|
|
'formats' => "{
|
|
alignleft : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}},
|
|
{selector : 'img,table', classes : 'alignleft'}
|
|
],
|
|
aligncenter : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}},
|
|
{selector : 'img,table', classes : 'aligncenter'}
|
|
],
|
|
alignright : [
|
|
{selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}},
|
|
{selector : 'img,table', classes : 'alignright'}
|
|
],
|
|
strikethrough : {inline : 'del'}
|
|
}",
|
|
'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',
|
|
'paste_text_use_dialog' => true,
|
|
'wpeditimage_disable_captions' => $no_captions,
|
|
'plugins' => implode( ',', $plugins ),
|
|
);
|
|
|
|
if ( ! empty( $editor_styles ) && is_array( $editor_styles ) ) {
|
|
$mce_css = array();
|
|
$style_uri = get_stylesheet_directory_uri();
|
|
if ( ! is_child_theme() ) {
|
|
foreach ( $editor_styles as $file )
|
|
$mce_css[] = "$style_uri/$file";
|
|
} else {
|
|
$style_dir = get_stylesheet_directory();
|
|
$template_uri = get_template_directory_uri();
|
|
$template_dir = get_template_directory();
|
|
foreach ( $editor_styles as $file ) {
|
|
if ( file_exists( "$template_dir/$file" ) )
|
|
$mce_css[] = "$template_uri/$file";
|
|
if ( file_exists( "$style_dir/$file" ) )
|
|
$mce_css[] = "$style_uri/$file";
|
|
}
|
|
}
|
|
$mce_css = implode( ',', $mce_css );
|
|
} else {
|
|
$mce_css = '';
|
|
}
|
|
|
|
$mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' );
|
|
|
|
if ( ! empty($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'];
|
|
|
|
$compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
|
|
&& false !== strpos( strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'gzip');
|
|
|
|
/**
|
|
* 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 => $v ) {
|
|
if ( is_bool($v) ) {
|
|
$val = $v ? 'true' : 'false';
|
|
$mce_options .= $k . ':' . $val . ', ';
|
|
continue;
|
|
} elseif ( !empty($v) && is_string($v) && ( '{' == $v{0} || '[' == $v{0} || preg_match('/^\(?function ?\(/', $v) ) ) {
|
|
$mce_options .= $k . ':' . $v . ', ';
|
|
continue;
|
|
}
|
|
|
|
$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 ( $compressed )
|
|
echo "<script type='text/javascript' src='$baseurl/wp-tinymce.php?c=1&$version'></script>\n";
|
|
else
|
|
echo "<script type='text/javascript' src='$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";
|
|
|
|
if ( ! $compressed ) {
|
|
?>
|
|
(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
|
|
|
|
// Load additional inline scripts based on active plugins.
|
|
if ( in_array( 'wpdialogs', $plugins ) ) {
|
|
wp_print_scripts( array( 'wpdialogs-popup' ) );
|
|
wp_print_styles('wp-jquery-ui-dialog');
|
|
}
|
|
if ( in_array( 'wplink', $plugins ) ) {
|
|
require_once ABSPATH . 'wp-admin/includes/internal-linking.php';
|
|
add_action('tiny_mce_preload_dialogs', 'wp_link_dialog');
|
|
wp_print_scripts('wplink');
|
|
wp_print_styles('wplink');
|
|
}
|
|
}
|
|
function wp_tiny_mce_preload_dialogs() { ?>
|
|
<div id="preloaded-dialogs" style="display:none;">
|
|
<?php do_action('tiny_mce_preload_dialogs'); ?>
|
|
</div>
|
|
<?php }
|