function Image::validateConfigurationForm

Form validation handler.

Parameters

array $form: An associative array containing the structure of the plugin form as built by static::buildConfigurationForm().

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().

Overrides PluginFormInterface::validateConfigurationForm

File

core/modules/ckeditor5/src/Plugin/CKEditor5Plugin/Image.php, line 64

Class

Image

CKEditor 5 Image plugin.

Namespace

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  $form_state->setValue('status', (bool) $form_state->getValue('status'));
  $directory = $form_state->getValue([
    'directory',
  ]);
  $form_state->setValue([
    'directory',
  ], trim($directory) === '' ? NULL : $directory);
  $max_size = $form_state->getValue([
    'max_size',
  ]);
  $form_state->setValue([
    'max_size',
  ], trim($max_size) === '' ? NULL : $max_size);
  $max_width = $form_state->getValue([
    'max_dimensions',
    'width',
  ]);
  $form_state->setValue([
    'max_dimensions',
    'width',
  ], trim($max_width) === '' ? NULL : (int) $max_width);
  $max_height = $form_state->getValue([
    'max_dimensions',
    'height',
  ]);
  $form_state->setValue([
    'max_dimensions',
    'height',
  ], trim($max_height) === '' ? NULL : (int) $max_height);
}