Changeset 6409

Timestamp:

12/19/2007 05:45:50 PM (17 years ago)

Author:

ryan

Message:

Allows 0 titles when sanitizing. Props mdawaffe. fixes #5293

Location:

trunk/wp-includes

Files:

• formatting.php (modified) (1 diff)
• taxonomy.php (modified) (1 diff)

trunk/wp-includes/formatting.php

@@ -330 +330 @@
     $title = apply_filters('sanitize_title', $title);
 
-    if (empty($title)) {
+    if ( '' === $title || false === $title )
         $title = $fallback_title;
-    }
 
     return $title;

trunk/wp-includes/taxonomy.php

@@ -708 +708 @@
         $where = $wpdb->prepare( "t.term_id = %d", $term );
     } else {
-        if ( ! $term = sanitize_title($term) )
+        if ( '' === $term = sanitize_title($term) )
             return 0;
         $where = $wpdb->prepare( "t.slug = %s", $term );