function TextItemBase::validateAllowedFormats

Render API callback: Processes the allowed formats value.

Ensure the element's value is an indexed array of selected format IDs. This function is assigned as an #element_validate callback.

See also

static::fieldSettingsForm()

File

core/modules/text/src/Plugin/Field/FieldType/TextItemBase.php, line 51

Class

TextItemBase

Base class for 'text' configurable field types.

Namespace

Code

public static function validateAllowedFormats(array &$element, FormStateInterface $form_state) {
    $value = array_values(array_filter($form_state->getValue($element['#parents'])));
    $form_state->setValueForElement($element, $value);
}