Mega Code Archive

 

Categories / Php / Strings

 

Generating replacement strings with a callback function

<?php $html = 'The &lt;b&gt; tag makes text bold: <code>&lt;b&gt;bold&lt;/b&gt;</code>'; print preg_replace_callback('@<code>(.*?)</code>@','decode', $html); function decode($matches) {     return html_entity_decode($matches[1]); } ?>