public function FileDeleteMultiple::submitForm in Panopoly 8.2

Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

modules/panopoly/panopoly_media/src/Form/FileDeleteMultiple.php, line 160

Class

FileDeleteMultiple

Provides a file deletion confirmation form.

Namespace

Drupal\panopoly_media\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  if ($form_state
    ->getValue('confirm') && !empty($this->fileInfo)) {
    $count = 0;
    $files = $this->storage
      ->loadMultiple($this->fileInfo);
    foreach ($this->fileInfo as $fid) {
      if (empty($files[$fid])) {
        break;
      }
      $files[$fid]
        ->delete();
      $count++;
    }
    $this
      ->logger('file')
      ->notice('Deleted @count files.', [
      '@count' => $count,
    ]);
    if ($count) {
      $this->messenger
        ->addMessage($this
        ->formatPlural($count, 'Deleted 1 file.', 'Deleted @count files.'));
    }
  }
  $form_state
    ->setRedirectUrl($this
    ->getCancelUrl());
}