+ switch ( $doaction ) {
+ case 'find_detached':
+ if ( !current_user_can('edit_posts') )
+ wp_die( __('You are not allowed to scan for lost attachments.') );
+
+ $lost = $wpdb->get_col( "
+ SELECT ID FROM $wpdb->posts
+ WHERE post_type = 'attachment' AND post_parent > '0'
+ AND post_parent NOT IN (
+ SELECT ID FROM $wpdb->posts
+ WHERE post_type NOT IN ( 'attachment', '" . join( "', '", get_post_types( array( 'public' => false ) ) ) . "' )
+ )
+ " );
+
+ $_REQUEST['detached'] = 1;
+ break;
+ case 'attach':
+ $parent_id = (int) $_REQUEST['found_post_id'];
+ if ( !$parent_id )
+ return;
+
+ $parent = &get_post( $parent_id );
+ if ( !current_user_can( 'edit_post', $parent_id ) )
+ wp_die( __( 'You are not allowed to edit this post.' ) );
+
+ $attach = array();
+ foreach ( (array) $_REQUEST['media'] as $att_id ) {
+ $att_id = (int) $att_id;
+
+ if ( !current_user_can( 'edit_post', $att_id ) )
+ continue;
+
+ $attach[] = $att_id;
+ clean_attachment_cache( $att_id );
+ }
+
+ if ( ! empty( $attach ) ) {
+ $attach = implode( ',', $attach );
+ $attached = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $attach )", $parent_id ) );
+ }
+
+ if ( isset( $attached ) ) {
+ $location = 'upload.php';
+ if ( $referer = wp_get_referer() ) {
+ if ( false !== strpos( $referer, 'upload.php' ) )
+ $location = $referer;
+ }
+
+ $location = add_query_arg( array( 'attached' => $attached ) , $location );
+ wp_redirect( $location );
+ exit;
+ }
+ break;
+ case 'trash':
+ if ( !isset( $post_ids ) )
+ break;
+ foreach ( (array) $post_ids as $post_id ) {
+ if ( !current_user_can( 'delete_post', $post_id ) )
+ wp_die( __( 'You are not allowed to move this post to the trash.' ) );
+
+ if ( !wp_trash_post( $post_id ) )
+ wp_die( __( 'Error in moving to trash...' ) );
+ }
+ $location = add_query_arg( array( 'trashed' => count( $post_ids ), 'ids' => join( ',', $post_ids ) ), $location );
+ break;
+ case 'untrash':
+ if ( !isset( $post_ids ) )
+ break;
+ foreach ( (array) $post_ids as $post_id ) {
+ if ( !current_user_can( 'delete_post', $post_id ) )
+ wp_die( __( 'You are not allowed to move this post out of the trash.' ) );
+
+ if ( !wp_untrash_post( $post_id ) )
+ wp_die( __( 'Error in restoring from trash...' ) );
+ }
+ $location = add_query_arg( 'untrashed', count( $post_ids ), $location );
+ break;
+ case 'delete':
+ if ( !isset( $post_ids ) )
+ break;
+ foreach ( (array) $post_ids as $post_id_del ) {
+ if ( !current_user_can( 'delete_post', $post_id_del ) )
+ wp_die( __( 'You are not allowed to delete this post.' ) );
+
+ if ( !wp_delete_attachment( $post_id_del ) )
+ wp_die( __( 'Error in deleting...' ) );
+ }
+ $location = add_query_arg( 'deleted', count( $post_ids ), $location );
+ break;
+ }
+
+ wp_redirect( $location );