Changeset 5737

Timestamp:

06/20/2007 07:21:08 PM (19 years ago)

Author:

markjaquith

Message:

Prevent editing of protected meta keys for 2.0.x

File:

• branches/2.0/wp-admin/admin-functions.php (modified) (3 diffs)

branches/2.0/wp-admin/admin-functions.php

@@ -939 +939 @@
         $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'])));
@@ -953 +955 @@
                 if ($metakeyinput)
                         $metakey = $metakeyinput; // default
+
+                if ( in_array($metakey, $protected) )
+                        return false;
 
                 $result = $wpdb->query("
@@ -971 +976 @@
 function update_meta($mid, $mkey, $mvalue) {
         global $wpdb;
+
+        $protected = array( '_wp_attached_file', '_wp_attachment_metadata', '_wp_old_slug', '_wp_page_template' );
+
+        if ( in_array($mkey, $protected) )
+                return false;
+
         $mvalue = maybe_serialize(stripslashes($mvalue));
         $mvalue = $wpdb->escape($mvalue);