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<?php $body = "Text text #hashtag text text #hast/tag"; $hashtag_path = '/path/to'; $hashtags_url = '/#(\S+)/'; $body = preg_replace_callback( $hashtags_url, function($matches) use ($hashtag_path) { return "<a href=\"$hashtag_path/hashtag/".urlencode($matches[1])."\">".$matches[0]."</a>"; }, $body); echo $body;
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.33, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
Text text <a href="/path/to/hashtag/hashtag">#hashtag</a> text text <a href="/path/to/hashtag/hast%2Ftag">#hast/tag</a>
preferences:
109.9 ms | 1474 KiB | 4 Q