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

See #48022.

git-svn-id: https://develop.svn.wordpress.org/trunk@46396 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2019-10-05 00:55:48 +00:00
parent 56b6b1e803
commit 0200a429c7
1 changed files with 6 additions and 8 deletions
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14
src/wp-includes/formatting.php
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@ -3063,13 +3063,12 @@ function wp_rel_callback( $matches, $rel ) {
* @return string Converted content.
*/
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
);
@ -3098,13 +3097,12 @@ function wp_rel_nofollow_callback( $matches ) {
* @return string Converted content.
*/
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
);