3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $counter = 0; $Symbols = array('1', '2', '3', '4', '45', '100', '0'); $row = '120321'; //for example foreach ($Symbols as $sym) { if (strpos($row, $sym) !== false) { $counter++; } } echo $counter; // It will give you counter of all element in array persent in the $row ?>
Output for 4.3.0 - 7.2.0
4