public static function IframeWidgetBase::validateHeight in Iframe 8.2
Same name and namespace in other branches
- 8 src/Plugin/Field/FieldWidget/IframeWidgetBase.php \Drupal\iframe\Plugin\Field\FieldWidget\IframeWidgetBase::validateHeight()
Validate height (if minimum url is defined)
See also
\Drupal\Core\Form\FormValidator
File
- src/
Plugin/ Field/ FieldWidget/ IframeWidgetBase.php, line 306
Class
- IframeWidgetBase
- Plugin implementation base functions.
Namespace
Drupal\iframe\Plugin\Field\FieldWidgetCode
public static function validateHeight(&$form, FormStateInterface &$form_state) {
$me = IframeWidgetBase::getField($form, $form_state);
// \iframe_debug(0, 'validateHeight', $me);
if (!empty($me['url']) && isset($me['height'])) {
if (empty($me['height']) || !preg_match('#^(\\d+\\%?|auto)$#', $me['height'])) {
$form_state
->setError($form, self::getSizedescription());
}
}
}