public VariantBase::validateConfigurationForm(array &$form, FormStateInterface $form_state)
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 $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().
Overrides PluginFormInterface::validateConfigurationForm
File
- core/lib/Drupal/Core/Display/VariantBase.php, line 120
Class
- VariantBase
- Provides a base class for DisplayVariant plugins.
Namespace
Drupal\Core\Display
Code
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) { }
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