public static FormElement::processPattern(&$element, FormStateInterface $form_state, &$complete_form)
#process callback for #pattern form element property.
Parameters
array $element: An associative array containing the properties and children of the generic input element.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
array $complete_form: The complete form structure.
Return value
array The processed element.
File
- core/lib/Drupal/Core/Render/Element/FormElement.php, line 108
Class
- FormElement
- Provides a base class for form element plugins.
Namespace
Drupal\Core\Render\Element
Code
public static function processPattern(&$element, FormStateInterface $form_state, &$complete_form) { if (isset($element['#pattern']) && !isset($element['#attributes']['pattern'])) { $element['#attributes']['pattern'] = $element['#pattern']; $element['#element_validate'][] = array(get_called_class(), 'validatePattern'); } return $element; }
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