function LayoutTestPlugin::validateConfigurationForm

Same name in other branches
  1. 9 core/modules/system/tests/modules/layout_test/src/Plugin/Layout/LayoutTestPlugin.php \Drupal\layout_test\Plugin\Layout\LayoutTestPlugin::validateConfigurationForm()
  2. 8.9.x core/modules/system/tests/modules/layout_test/src/Plugin/Layout/LayoutTestPlugin.php \Drupal\layout_test\Plugin\Layout\LayoutTestPlugin::validateConfigurationForm()
  3. 11.x core/modules/system/tests/modules/layout_test/src/Plugin/Layout/LayoutTestPlugin.php \Drupal\layout_test\Plugin\Layout\LayoutTestPlugin::validateConfigurationForm()

Overrides LayoutDefault::validateConfigurationForm

File

core/modules/system/tests/modules/layout_test/src/Plugin/Layout/LayoutTestPlugin.php, line 52

Class

LayoutTestPlugin
The plugin that handles the default layout template.

Namespace

Drupal\layout_test\Plugin\Layout

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
    if ($form_state->getValue('setting_1') === 'Test Validation Error Message') {
        $form_state->setErrorByName('setting_1', 'Validation Error Message');
    }
}

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