question-7

<?php

$urls =  ["/admin/scripts/vuln.php", "/admin/scripts/unsafe.php", "/admin/lib/blocked.php"];

foreach ($urls as $url) {
    if (preg_match("/\/admin\/scripts\/vuln.php/", $url)
     || preg_match("/\/admin\/scripts\/unsafe.php/", $url)
     || preg_match("/\/admin\/lib\/blocked.php/", $url)
    ) {
        echo "block url<br/>";
    } else {
        echo "clean url<br/>";
    }
}