Crack Zip File Using PHP

<?php
$zip = new ZipArchive();
$zip->open("locked.zip");

$pass_file = fopen("pass.list", "rt");

while(($line = trim(fgets($pass_file))) !== false) {
  if ($zip->setPassword($line) AND $zip->extractTo(__DIR__)) {
    echo "\n=====================================\n";
    echo "Password Matched: " . $line . "\n";
    break;
  } else {
    echo "Trying... " . $line . "\n";
  }
}