<?php
$txt = '/**
Category Template: nome xpto
*/
mais texto.';
$matches = null;
$flag = preg_match('/\\/\\*\\*\\s*Category\\sTemplate:\\s*([a-zA-Z0-9\\s_-]*)\\n/', $txt, $matches); $name = $matches[1];
echo 'Name: ', $name;
PD9waHAKCiR0eHQgPSAnLyoqCkNhdGVnb3J5IFRlbXBsYXRlOiBub21lIHhwdG8KKi8KCm1haXMgdGV4dG8uJzsKJG1hdGNoZXMgPSBudWxsOwokZmxhZyA9IHByZWdfbWF0Y2goJy9cXC9cXCpcXCpcXHMqQ2F0ZWdvcnlcXHNUZW1wbGF0ZTpcXHMqKFthLXpBLVowLTlcXHNfLV0qKVxcbi8nLCAkdHh0LCAkbWF0Y2hlcyk7CiRuYW1lID0gJG1hdGNoZXNbMV07CgplY2hvICdOYW1lOiAnLCAkbmFtZTs=