X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/76aea3697c6043c1613370f172395b4f65ee71f0..refs/tags/wordpress-2.9:/wp-admin/includes/post.php diff --git a/wp-admin/includes/post.php b/wp-admin/includes/post.php index 49ede25a..e5924f1d 100644 --- a/wp-admin/includes/post.php +++ b/wp-admin/includes/post.php @@ -1,36 +1,48 @@ 31 ) ? 31 : $jj; @@ -100,20 +116,29 @@ function _wp_translate_postdata( $update = false ) { $hh = ($hh > 23 ) ? $hh -24 : $hh; $mn = ($mn > 59 ) ? $mn -60 : $mn; $ss = ($ss > 59 ) ? $ss -60 : $ss; - $_POST['post_date'] = sprintf( "%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss ); - $_POST['post_date_gmt'] = get_gmt_from_date( $_POST['post_date'] ); + $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 true; + 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 ) { -// Update an existing post with values provided in $_POST. -function edit_post() { + if ( empty($post_data) ) + $post_data = &$_POST; - $post_ID = (int) $_POST['post_ID']; + $post_ID = (int) $post_data['post_ID']; - if ( 'page' == $_POST['post_type'] ) { + 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 { @@ -122,7 +147,7 @@ function edit_post() { } // Autosave shouldn't save too soon after a real save - if ( 'autosave' == $_POST['action'] ) { + if ( 'autosave' == $post_data['action'] ) { $post =& get_post( $post_ID ); $now = time(); $then = strtotime($post->post_date_gmt . ' +0000'); @@ -131,24 +156,40 @@ function edit_post() { return $post_ID; } - $translated = _wp_translate_postdata( true ); - if ( is_wp_error($translated) ) - wp_die( $translated->get_error_message() ); + $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['meta']) && $_POST['meta'] ) { - foreach ( $_POST['meta'] as $key => $value ) + if ( isset($post_data['meta']) && $post_data['meta'] ) { + foreach ( $post_data['meta'] as $key => $value ) update_meta( $key, $value['key'], $value['value'] ); } - if ( isset($_POST['deletemeta']) && $_POST['deletemeta'] ) { - foreach ( $_POST['deletemeta'] as $key => $value ) + if ( isset($post_data['deletemeta']) && $post_data['deletemeta'] ) { + foreach ( $post_data['deletemeta'] as $key => $value ) delete_meta( $key ); } add_meta( $post_ID ); - wp_update_post( $_POST ); + wp_update_post( $post_data ); // Reunite any orphaned attachments with their parent if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) ) @@ -161,39 +202,149 @@ function edit_post() { 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; } -// Default post information to use when populating the "Write Post" form. -function get_default_post_to_edit() { - if ( !empty( $_REQUEST['post_title'] ) ) - $post_title = wp_specialchars( stripslashes( $_REQUEST['post_title'] )); - else if ( !empty( $_REQUEST['popuptitle'] ) ) { - $post_title = wp_specialchars( stripslashes( $_REQUEST['popuptitle'] )); - $post_title = funky_javascript_fix( $post_title ); +/** + * {@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 { - $post_title = ''; + 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 = wp_specialchars( stripslashes( $_REQUEST['content'] )); - else if ( !empty( $post_title ) ) { - $text = wp_specialchars( stripslashes( urldecode( $_REQUEST['text'] ) ) ); - $text = funky_javascript_fix( $text); - $popupurl = clean_url($_REQUEST['popupurl']); - $post_content = ''.$post_title.''."\n$text"; - } + $post_content = esc_html( stripslashes( $_REQUEST['content'] )); + $post_excerpt = ''; if ( !empty( $_REQUEST['excerpt'] ) ) - $post_excerpt = wp_specialchars( stripslashes( $_REQUEST['excerpt'] )); - else - $post_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 = ''; @@ -212,13 +363,27 @@ function get_default_post_to_edit() { 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; + $page = get_default_post_to_edit(); + $page->post_type = 'page'; + return $page; } -// Get an existing post and format it for editing. +/** + * 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' ); @@ -229,22 +394,54 @@ function get_post_to_edit( $id ) { return $post; } -function post_exists($title, $content = '', $post_date = '') { +/** + * 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 $wpdb; - if (!empty ($post_date)) - $post_date = $wpdb->prepare("AND post_date = %s", $post_date); + $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', $date, 0, 'db' ) ); - if (!empty ($title)) - return $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_title = %s $post_date", $title) ); - else - if (!empty ($content)) - return $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_content = %s $post_date", $content) ); + $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. +/** + * Creates a new post from the "Write Post" form using $_POST information. + * + * @since unknown + * + * @return unknown + */ function wp_write_post() { global $user_ID; @@ -279,6 +476,22 @@ function wp_write_post() { if ( is_wp_error($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 ) ) @@ -311,6 +524,13 @@ function wp_write_post() { 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 ) ) @@ -323,16 +543,25 @@ function write_post() { // 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 = $wpdb->escape( stripslashes( trim( $_POST['metakeyselect'] ) ) ); - $metakeyinput = $wpdb->escape( stripslashes( trim( $_POST['metakeyinput'] ) ) ); - $metavalue = maybe_serialize( stripslashes( (trim( $_POST['metavalue'] ) ) )); - $metavalue = $wpdb->escape( $metavalue ); + $metakeyselect = isset($_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 @@ -349,25 +578,43 @@ function add_meta( $post_ID ) { wp_cache_delete($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) ); + $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 $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE meta_id = %d", $mid) ); + return $rval; } -// Get a list of previously defined keys +/** + * Get a list of previously defined keys. + * + * @since unknown + * + * @return unknown + */ function get_meta_keys() { global $wpdb; @@ -380,6 +627,14 @@ function get_meta_keys() { 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; @@ -390,7 +645,16 @@ function get_post_meta_by_id( $mid ) { return $meta; } -// Some postmeta stuff +/** + * {@internal Missing Short Description}} + * + * Some postmeta stuff. + * + * @since unknown + * + * @param unknown_type $postid + * @return unknown + */ function has_meta( $postid ) { global $wpdb; @@ -400,6 +664,16 @@ function has_meta( $postid ) { } +/** + * {@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; @@ -408,24 +682,40 @@ function update_meta( $meta_id, $meta_key, $meta_value ) { if ( in_array($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_value = maybe_serialize( stripslashes_deep( $meta_value ) ); $meta_id = (int) $meta_id; - + $data = compact( 'meta_key', 'meta_value' ); $where = compact( 'meta_id' ); - return $wpdb->update( $wpdb->postmeta, $data, $where ); + 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. +/** + * 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 ); @@ -453,7 +743,8 @@ function _fix_attachment_links( $post_ID ) { } $post_search[$i] = $anchor; - $post_replace[$i] = preg_replace( "#href=(\"|')[^'\"]*\\1#e", "stripslashes( 'href=\\1' ).get_attachment_link( $id ).stripslashes( '\\1' )", $anchor ); + $_fix_attachment_link_id = $id; + $post_replace[$i] = preg_replace_callback( "#href=(\"|')[^'\"]*\\1#", '_fix_attachment_links_replace_cb', $anchor ); ++$i; } @@ -465,32 +756,72 @@ function _fix_attachment_links( $post_ID ) { return wp_update_post( $post); } -// Move child posts to a new parent +function _fix_attachment_links_replace_cb($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; - return $wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET post_parent = %d WHERE post_parent = %d", $new_ID, $old_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 ) { - global $wpdb; if ( false === $q ) $q = $_GET; - $q['m'] = (int) $q['m']; - $q['cat'] = (int) $q['cat']; + $q['m'] = isset($q['m']) ? (int) $q['m'] : 0; + $q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0; $post_stati = array( // array( adj, noun ) - 'publish' => array(__('Published'), __('Published posts'), __ngettext_noop('Published (%s)', 'Published (%s)')), - 'future' => array(__('Scheduled'), __('Scheduled posts'), __ngettext_noop('Scheduled (%s)', 'Scheduled (%s)')), - 'pending' => array(__('Pending Review'), __('Pending posts'), __ngettext_noop('Pending Review (%s)', 'Pending Review (%s)')), - 'draft' => array(__('Draft'), _c('Drafts|manage posts header'), __ngettext_noop('Draft (%s)', 'Drafts (%s)')), - 'private' => array(__('Private'), __('Private posts'), __ngettext_noop('Private (%s)', 'Private (%s)')), + 'publish' => array(_x('Published', 'post'), __('Published posts'), _n_noop('Published (%s)', 'Published (%s)')), + 'future' => array(_x('Scheduled', 'post'), __('Scheduled posts'), _n_noop('Scheduled (%s)', 'Scheduled (%s)')), + 'pending' => array(_x('Pending Review', 'post'), __('Pending posts'), _n_noop('Pending Review (%s)', 'Pending Review (%s)')), + 'draft' => array(_x('Draft', 'post'), _x('Drafts', 'manage posts header'), _n_noop('Draft (%s)', 'Drafts (%s)')), + 'private' => array(_x('Private', 'post'), __('Private posts'), _n_noop('Private (%s)', 'Private (%s)')), + 'trash' => array(_x('Trash', 'post'), __('Trash posts'), _n_noop('Trash (%s)', 'Trash (%s)')), ); $post_stati = apply_filters('post_stati', $post_stati); @@ -503,10 +834,10 @@ function wp_edit_posts_query( $q = false ) { $post_status_q .= '&perm=readable'; } - if ( 'pending' === $q['post_status'] ) { + if ( isset($q['post_status']) && 'pending' === $q['post_status'] ) { $order = 'ASC'; $orderby = 'modified'; - } elseif ( 'draft' === $q['post_status'] ) { + } elseif ( isset($q['post_status']) && 'draft' === $q['post_status'] ) { $order = 'DESC'; $orderby = 'modified'; } else { @@ -514,11 +845,41 @@ function wp_edit_posts_query( $q = false ) { $orderby = 'date'; } - wp("post_type=post&what_to_show=posts$post_status_q&posts_per_page=15&order=$order&orderby=$orderby"); + $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 (%s)', 'Images (%s)')), + 'audio' => array(__('Audio'), __('Manage Audio'), _n_noop('Audio (%s)', 'Audio (%s)')), + 'video' => array(__('Video'), __('Manage Video'), _n_noop('Video (%s)', 'Video (%s)')), + ); + + 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 $wpdb; @@ -526,22 +887,28 @@ function get_available_post_mime_types($type = 'attachment') { return $types; } +/** + * {@internal Missing Short Description}} + * + * @since unknown + * + * @param unknown_type $q + * @return unknown + */ function wp_edit_attachments_query( $q = false ) { - global $wpdb; if ( false === $q ) $q = $_GET; - $q['m'] = (int) $q['m']; - $q['cat'] = (int) $q['cat']; + + $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'; - $q['posts_per_page'] = 15; - $post_mime_types = array( // array( adj, noun ) - 'image' => array(__('Images'), __('Manage Images'), __ngettext_noop('Image (%s)', 'Images (%s)')), - 'audio' => array(__('Audio'), __('Manage Audio'), __ngettext_noop('Audio (%s)', 'Audio (%s)')), - 'video' => array(__('Video'), __('Manage Video'), __ngettext_noop('Video (%s)', 'Video (%s)')), - ); - $post_mime_types = apply_filters('post_mime_types', $post_mime_types); + $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) ) ) @@ -552,18 +919,38 @@ function wp_edit_attachments_query( $q = false ) { return array($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_usermeta( $current_user->ID, 'closedpostboxes_'.$page ) ) { + if ( $closed = get_user_option('closedpostboxes_'.$page, 0, false ) ) { if ( !is_array( $closed ) ) return ''; - return in_array( $id, $closed )? 'if-js-closed' : ''; + return in_array( $id, $closed )? 'closed' : ''; } else { - if ( 'tagsdiv' == $id || 'categorydiv' == $id ) return ''; - else return 'if-js-closed'; + return ''; } } -function get_sample_permalink($id, $title=null, $name = null) { +/** + * {@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 (!$post->ID) { return array('', ''); @@ -576,16 +963,19 @@ function get_sample_permalink($id, $title=null, $name = null) { // drafts, so we will fake, that our post is published if (in_array($post->post_status, array('draft', 'pending'))) { $post->post_status = 'publish'; - $post->post_date = date('Y-m-d H:i:s'); - $post->post_name = sanitize_title($post->post_name? $post->post_name : $post->post_title, $post->ID); + $post->post_name = sanitize_title($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); + $post->post_name = sanitize_title($name ? $name : $title, $post->ID); } + $post->filter = 'sample'; + $permalink = get_permalink($post, true); // Handle page hierarchy @@ -603,30 +993,111 @@ function get_sample_permalink($id, $title=null, $name = null) { $post->post_status = $original_status; $post->post_date = $original_date; $post->post_name = $original_name; + unset($post->filter); + return $permalink; } -function get_sample_permalink_html($id, $new_title=null, $new_slug=null) { +/** + * 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, $new_slug); - if (false === strpos($permalink, '%postname%') && false === strpos($permalink, '%pagename%')) { - return ''; + + 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.'); } - $title = __('Click to edit this part of the permalink'); - if (strlen($post_name) > 30) { - $post_name_abridged = substr($post_name, 0, 14). '…' . substr($post_name, -14); + + if ( false === strpos($permalink, '%postname%') && false === strpos($permalink, '%pagename%') ) { + $return = '' . __('Permalink:') . "\n" . '' . $permalink . "\n"; + if ( current_user_can( 'manage_options' ) && !( 'page' == get_option('show_on_front') && $id == get_option('page_on_front') ) ) + $return .= '' . __('Change Permalinks') . "\n"; + if ( isset($view_post) ) + $return .= "$view_post\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 { - $post_name_abridged = $post_name; + if ( strlen($post_name) > 30 ) { + $post_name_abridged = substr($post_name, 0, 14). '…' . substr($post_name, -14); + } else { + $post_name_abridged = $post_name; + } } - $post_name_html = ''.$post_name_abridged.''.$post_name.''; + + $post_name_html = '' . $post_name_abridged . ''; $display_link = str_replace(array('%pagename%','%postname%'), $post_name_html, $permalink); + $view_link = str_replace(array('%pagename%','%postname%'), $post_name, $permalink); $return = '' . __('Permalink:') . "\n" . '' . $display_link . "\n"; - $return .= '' . __('Edit') . "\n"; + $return .= '' . __('Edit') . "\n"; + $return .= '' . $post_name . "\n"; + if ( isset($view_post) ) + $return .= "$view_post\n"; + + $return = apply_filters('get_sample_permalink_html', $return, $id, $new_title, $new_slug); + return $return; } -// false: not locked or locked by current user -// int: user ID of user with lock +/** + * 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 = '

' . esc_html__( 'Set thumbnail' ) . '

'; + + 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 = '' . $thumbnail_html . ''; + $content .= '

' . esc_html__( 'Remove thumbnail' ) . '

'; + } + $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; @@ -643,6 +1114,14 @@ function wp_check_post_lock( $post_id ) { 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 ) ) @@ -659,11 +1138,37 @@ function wp_set_post_lock( $post_id ) { } /** - * wp_create_post_autosave() - creates autosave data for the specified post from $_POST data + * 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 "

$message

"; +} + +/** + * Creates autosave data for the specified post from $_POST data. * * @package WordPress - * @subpackage Post Revisions - * @since 2.6 + * @subpackage Post_Revisions + * @since 2.6.0 * * @uses _wp_translate_postdata() * @uses _wp_post_revision_fields() @@ -677,9 +1182,335 @@ function wp_create_post_autosave( $post_id ) { 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,' ); ?> + + + +\n"; + else + echo "\n"; + + if ( 'en' != $language && isset($lang) ) + echo "\n"; + else + echo "\n"; +?> + + +