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().

29 methods override PluginFormInterface::validateConfigurationForm()

Alignment::validateConfigurationForm in core/modules/ckeditor5/src/Plugin/CKEditor5Plugin/Alignment.php

Form validation handler.

CodeBlock::validateConfigurationForm in core/modules/ckeditor5/src/Plugin/CKEditor5Plugin/CodeBlock.php

Form validation handler.

ConditionPluginBase::validateConfigurationForm in core/lib/Drupal/Core/Condition/ConditionPluginBase.php

Form validation handler.

ConfigurableActionBase::validateConfigurationForm in core/lib/Drupal/Core/Action/ConfigurableActionBase.php

Form validation handler.

ConfigurableImageEffectBase::validateConfigurationForm in core/modules/image/src/ConfigurableImageEffectBase.php

Form validation handler.

... See full list

File

core/lib/Drupal/Core/Plugin/PluginFormInterface.php, line 54

Class

PluginFormInterface

Provides an interface for an embeddable plugin form.

Namespace

Drupal\Core\Plugin

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state);

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