public function PhotosUploadForm::validateForm in Album Photos 6.0.x
Same name and namespace in other branches
- 8.5 src/Form/PhotosUploadForm.php \Drupal\photos\Form\PhotosUploadForm::validateForm()
- 8.4 src/Form/PhotosUploadForm.php \Drupal\photos\Form\PhotosUploadForm::validateForm()
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- src/
Form/ PhotosUploadForm.php, line 282
Class
- PhotosUploadForm
- Defines a form to upload photos to this site.
Namespace
Drupal\photos\FormCode
public function validateForm(array &$form, FormStateInterface $form_state) {
$config = $this
->config('photos.settings');
$album_id = $form_state
->getValue('album_id');
$album_photo_limit = $config
->get('album_photo_limit');
$photo_count = $this->connection
->query("SELECT count FROM {photos_album} WHERE album_id = :album_id", [
':album_id' => $album_id,
])
->fetchField();
if ($album_photo_limit && $photo_count >= $album_photo_limit) {
$form_state
->setErrorByName('new', $this
->t('Maximum number of photos reached for this album.'));
}
}