<?php $avail = UConverter::getAvailable(); var_dump(count($avail) > 100); var_dump(in_array('UTF-7', $avail)); var_dump(in_array('CESU-8', $avail)); var_dump(in_array('ISO-8859-1', $avail)); $latin1 = UConverter::getAliases('latin1'); var_dump(in_array('ISO-8859-1', $latin1));