Online PHP editor | output for MLV52

<?php function endswith($string, $test) { $strlen = strlen($string); $testlen = strlen($test); if ($testlen > $strlen) return false; return substr_compare($string, $test, -$testlen) === 0; } if(false == endswith('http://localhost/events/10','/events/')){ echo 'true'; } else{ echo 'false'; } $testlen = strlen('/bob/'); if(false == (substr_compare('http://localhost/events/10','/events/',-$testlen)===0)){ echo 'true'; } else{ echo 'false'; } $url = 'http://localhost/events/10'; $eventid = intval(strpos($url,'/events/').); $matches = array(); preg_match ('(\d)+',$url,$matches); echo $matches;