3 namespace Drupal\advagg_validator\Form;
5 use Drupal\Core\Form\FormStateInterface;
8 * Configure form for CSSHint validation of CSS files.
10 class CssLintForm extends BaseValidatorForm {
15 public function getFormId() {
16 return 'advagg_validator_csslint';
22 public function buildForm(array $form, FormStateInterface $form_state) {
23 $form = parent::generateForm('css');
24 if (file_exists(DRUPAL_ROOT . '/.csslintrc')) {
25 $json_string = file_get_contents(DRUPAL_ROOT . '/.csslintrc');
26 if (!empty($json_string)) {
27 $json_data = json_decode($json_string, TRUE);
30 $form['#attached']['library'][] = 'advagg_validator/csslint';
31 if (!empty($json_data)) {
32 $form['#attached']['drupalSettings']['csslint'] = [
33 'rules' => $json_data,
36 $form = parent::buildForm($form, $form_state);
37 unset($form['actions']);