3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array( 0 => 'x-ice', 2 => 'x-icenorth', 4 => 'x-icexi2', 4 => 'x-icexi3'); $arrays =$array; foreach($array as $key => $arr) { if(strstr($string, $arr)){ //some code here break; } }
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: string in /in/poV4O on line 7 Notice: Undefined variable: string in /in/poV4O on line 7 Notice: Undefined variable: string in /in/poV4O on line 7
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: string in /in/poV4O on line 7 Notice: Undefined variable: string in /in/poV4O on line 7 Notice: Undefined variable: string in /in/poV4O on line 7