Changeset 16670

Timestamp:

12/01/2010 08:43:39 PM (14 years ago)

Author:

markjaquith

Message:

Throw WP_Error if post_type passed to register_post_type() is longer than schema allows. props phrostypoison. fixes #13709

File:

• trunk/wp-includes/post.php (modified) (2 diffs)

trunk/wp-includes/post.php

@@ -885 +885 @@
  * @param string $post_type Name of the post type.
  * @param array|string $args See above description.
- * @return object the registered post type object
+ * @return object|WP_Error the registered post type object, or an error object
  */
 function register_post_type($post_type, $args = array()) {
@@ -908 +908 @@
     $post_type = sanitize_key($post_type);
     $args->name = $post_type;
+
+    if ( strlen( $post_type ) > 20 )
+            return new WP_Error( 'post_type_too_long', __( 'Post types cannot exceed 20 characters in length' ) );
 
     // If not set, default to the setting for public.