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

1 method overrides EditorBase::validateConfigurationForm()

CKEditor::validateConfigurationForm in core/modules/ckeditor/src/Plugin/Editor/CKEditor.php

Form validation handler.

File

core/modules/editor/src/Plugin/EditorBase.php, line 49

Class

EditorBase

Defines a base class from which other modules providing editors may extend.

Namespace

Drupal\editor\Plugin

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  if (method_exists($this, 'settingsFormValidate')) {
    @trigger_error(get_called_class() . "::settingsFormValidate is deprecated since version 8.3.x. Rename the implementation 'validateConfigurationForm'. See https://www.drupal.org/node/2819753", E_USER_DEPRECATED);
    if ($form_state instanceof SubformStateInterface) {
      $form_state = $form_state->getCompleteFormState();
    }
    $this->settingsFormValidate($form, $form_state);
  }
}

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