3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $val = 'asc and 1 = 1; select * from admin_user desc'; $direction = 'asci'; if (preg_match('/(.*\W)(ASC|DESC)\b/si', $val, $matches)) { $val = trim($matches[1]); $direction = $matches[2]; } var_dump($val, $direction, $matches);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(39) "asc and 1 = 1; select * from admin_user" string(4) "desc" array(3) { [0]=> string(44) "asc and 1 = 1; select * from admin_user desc" [1]=> string(40) "asc and 1 = 1; select * from admin_user " [2]=> string(4) "desc" }