Changeset 28444

Timestamp:

05/16/2014 11:09:28 AM (12 years ago)

Author:

SergeyBiryukov

Message:

Filter out empty and duplicate values in Comment Moderation and Comment Blacklist settings.

props GaVrA.
fixes #23800.

File:

• trunk/src/wp-includes/formatting.php (modified) (1 diff)

trunk/src/wp-includes/formatting.php

@@ -3290 +3290 @@
                                 $value = 'subscriber';
                         break;
+
+                case 'moderation_keys':
+                case 'blacklist_keys':
+                        $value = explode( "\n", $value );
+                        $value = array_filter( array_map( 'trim', $value ) );
+                        $value = array_unique( $value );
+                        $value = implode( "\n", $value );
+                        break;
         }