Online PHP editor | output for qA6MU

<?php $str1 = "CN=CMPPDepartemental_Secretariat,OU=1 - Groupes de sécurité,OU=CMPP,OU=Pole,OU=Utilisateurs,DC=ricky,DC=fr"; $str2 = "CN=CMPPDepartemental_Direction,OU=1 - Groupes de sécurité,OU=CMPP,OU=Pole,OU=Utilisateurs,DC=ricky,DC=fr"; var_dump(find_by_keyword($str2, "CN=")); function find_by_keyword( $string, $keyword ) { $array = explode(",",$string); $found = []; // Loop through each item and check for a match. foreach ( $array as $string ) { // If found somewhere inside the string, add. if ( strpos( $string, $keyword ) !== false ) { $found[] = substr($string, strlen($keyword)); } } return $found; }