public function CssW3Form::submitCheckDirectory in Advanced CSS/JS Aggregation 8.4

Same name and namespace in other branches

1. 8.2 advagg_validator/src/Form/CssW3Form.php \Drupal\advagg_validator\Form\CssW3Form::submitCheckDirectory()
2. 8.3 advagg_validator/src/Form/CssW3Form.php \Drupal\advagg_validator\Form\CssW3Form::submitCheckDirectory()

File

advagg_validator/src/Form/CssW3Form.php, line 108

Class

CssW3Form

Configure form for W3C validation of CSS files.

Namespace

Drupal\advagg_validator\Form

Code

public function submitCheckDirectory(array &$form, FormStateInterface $form_state) {
  $dir = $form_state
    ->getTriggeringElement()['#name'];
  $files = [];
  $slash_count = substr_count('/' . $dir, '/');
  foreach ($form_state
    ->getValues() as $key => $value) {
    if (strpos($key, 'hidden') === FALSE || strpos($value, $dir) === FALSE || substr_count($value, '/') > $slash_count || $dir === '.' && substr_count($value, '/') > 0) {
      continue;
    }
    $files[] = $value;
  }

  // Check list.
  $info = $this
    ->testFiles($files);
  $info = $this
    ->hideGoodFiles($info);
  $output = [
    '#theme' => 'item_list',
    '#items' => $info,
  ];
  $this
    ->messenger()
    ->addMessage($this->renderer
    ->render($output));
}