Lấy các phần sủa url full(ok)

Ví dụ 1:

<!DOCTYPE html>
<html>
<body>
<?php
    $url_to_array = parse_url('https://www.w3schools.com/php/');
    $baseUrl = basename($url_to_array['path']);
    echo $baseUrl;
?>
<!-- Kết quả đúng như mong đợi => php  -->
</body>
</html>

Ví dụ 2:

<?php
$url = 'http://blabla/blablabla/dut2a/news.php';
$tokens = explode('/', $url);
echo '<pre>';
  var_export($tokens);
echo '</pre>';
echo '<pre>';
  var_export(count($tokens));
echo '</pre>';
echo $tokens[count($tokens) - 2];
// dut2a
?>
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