Changeset 46396

Timestamp:

10/05/2019 12:55:48 AM (5 years ago)

Author:

SergeyBiryukov

Message:

Comments: Remove a one-time variable in wp_rel_nofollow() and wp_rel_ugc().

See #48022.

File:

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

trunk/src/wp-includes/formatting.php

@@ -3064 +3064 @@
  */
 function wp_rel_nofollow( $text ) {
-    // This is a pre save filter, so text is already escaped.
+    // This is a pre-save filter, so text is already escaped.
     $text = stripslashes( $text );
-    $rel  = 'nofollow';
     $text = preg_replace_callback(
         '|<a (.+?)>|i',
-        function( $matches ) use ( $rel ) {
-            return wp_rel_callback( $matches, $rel );
+        function( $matches ) {
+            return wp_rel_callback( $matches, 'nofollow' );
         },
         $text
@@ -3099 +3098 @@
  */
 function wp_rel_ugc( $text ) {
-    // This is a pre save filter, so text is already escaped.
+    // This is a pre-save filter, so text is already escaped.
     $text = stripslashes( $text );
-    $rel  = 'nofollow ugc';
     $text = preg_replace_callback(
         '|<a (.+?)>|i',
-        function( $matches ) use ( $rel ) {
-            return wp_rel_callback( $matches, $rel );
+        function( $matches ) {
+            return wp_rel_callback( $matches, 'nofollow ugc' );
         },
         $text