Add checks for WP_Error. Props filosofo. see #4809

git-svn-id: https://develop.svn.wordpress.org/trunk@6125 602fd350-edb4-49c9-b593-d223f7449a82
2026-10-06 15:47:05 +00:00 · 2007-09-18 16:32:22 +00:00
parent 37d5915b8e
commit 5917c5458c
23 changed files with 151 additions and 29 deletions
@@ -8,7 +8,8 @@ function get_importers() {

 function register_importer( $id, $name, $description, $callback ) {
 	global $wp_importers;
-
+	if ( is_wp_error( $callback ) )
+		return $callback;
 	$wp_importers[$id] = array ( $name, $description, $callback );
 }