function Heading::validateConfigurationForm

File

core/modules/ckeditor5/src/Plugin/CKEditor5Plugin/Heading.php, line 122

Class

Heading

CKEditor 5 Heading plugin.

Namespace

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
    // Match the config schema structure at ckeditor5.plugin.ckeditor5_heading.
    $form_value = $form_state->getValue('enabled_headings');
    $config_value = array_values(array_filter($form_value));
    $form_state->setValue('enabled_headings', $config_value);
}