Event-Federation/wordpress-activitypub
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Merge pull request #261 from pfefferle/hashtags-protect-tags

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Matthias Pfefferle 2023-01-27 12:43:59 +01:00 committed by GitHub
commit 934ef868da
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1 changed files with 14 additions and 0 deletions
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14
includes/class-hashtag.php
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@ -43,8 +43,22 @@ class Hashtag {
* @return string the filtered post-content
*/
public static function the_content( $the_content ) {
$protected_tags = array();
$the_content = preg_replace_callback(
'#<[^>]+>#i',
function( $m ) use ( &$protected_tags ) {
$c = count( $protected_tags );
$protect = '!#!#PROTECT' . $c . '#!#!';
$protected_tags[ $protect ] = $m[0];
return $protect;
},
$the_content
);
$the_content = \preg_replace_callback( '/' . ACTIVITYPUB_HASHTAGS_REGEXP . '/i', array( '\Activitypub\Hashtag', 'replace_with_links' ), $the_content );
$the_content = str_replace( array_keys( $protected_tags ), array_values( $protected_tags ), $the_content );
return $the_content;
}