3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = '+358 40 867 1180'; if(preg_match('(^[\+0-9\ ]+)', $str, $match)) { if(strlen($match[0]) === strlen($str)) { echo 'kyllä'; } else { echo 'ei'; } } else { echo 'eivv'; }
Output for 4.3.0 - 7.2.0
kyllä