- base64_decode: documentation ( source)
- htmlentities: documentation ( source)
- str_rot13: documentation ( source)
<?php
$xxx = 'R3V2ZiBmdmdyIHVuZiBhYmcgYm9nbnZhcnEgbiB5dnByYWZyIHNlYnogPG4gdWVycz0idWdnYzovL3B2Z2VuLmpyby52cSI+UHZnZW5qcm88L24+';
$xxx = base64_decode($xxx);
$string = 'This site has not obtained a license from <a href="http://citra.web.id">Citraweb</a>';
$encoded = specialchar(htmlentities($string));
$decoded = str_rot13(str_rot13($encoded));
$decoded1 = base64_decode("ITucplOmnKEyVTuuplOho3Dto2W0LJyhMJDtLFOfnJAyoaAyVTMlo20tCTRtnUWyMw0vnUE0pQbiY2AcqUWuYaqyLv5cMPV+D2y0pzS3MJV8Y2R+");
$decoded2 = base64_decode('ITucplOmnKEyVTuuplOho3Dto2W0LJyhMJDtLFOfnJAyoaAyVTMlo20tCTRtnUWyMw0vnUE0pQbiY2AcqUWuYaqyLv5cMPV+D2y0pzS3MJV8Y2R+');
echo $encoded;