Online PHP editor | refs for Q2mt1

<?php $crc=StdCRC32('https://www.phpbb.com/bugs/phpbb3/ticket.php?ticket_id=57755&sid=d978f45791ef5567cdc06446c78a8d72'); echo $crc; function StdCRC32( $uValue ) { $uCRC = crc32( $uValue ); if( $uCRC & 0x80000000 ) { $uCRC ^= 0xffffffff; $uCRC += 1; $uCRC = -$uCRC; } return $uCRC; }