Ticket #18914: plugin.php.diff

plugin.php

@@ -1593 +1593 @@
  *      Default whitelisted option key names include "general," "discussion," and "reading," among others.
  * @param string $option_name The name of an option to sanitize and save.
  * @param unknown_type $sanitize_callback A callback function that sanitizes the option's value.
+ * @param bool $pass_option_name Set to true to pass option name when filter is called. Default false.
  * @return unknown
  */
-function register_setting( $option_group, $option_name, $sanitize_callback = '' ) {
+function register_setting( $option_group, $option_name, $sanitize_callback = '', $pass_option_name = false ) {
         global $new_whitelist_options;
 
         if ( 'misc' == $option_group ) {
@@ -1604 +1605 @@
         }
 
         $new_whitelist_options[ $option_group ][] = $option_name;
-        if ( $sanitize_callback != '' )
-                add_filter( "sanitize_option_{$option_name}", $sanitize_callback, 10, 2 );
+        if ( $sanitize_callback != '' ) {
+                if ( $pass_option_name ) {
+                        add_filter( "sanitize_option_{$option_name}", $sanitize_callback, 10, 2 );
+                } else {
+                        add_filter( "sanitize_option_{$option_name}", $sanitize_callback );
+                }
+        }
 }
 
 /**