protected function Pattern::getRules in Clientside Validation 8

Same name and namespace in other branches

1. 8.2 clientside_validation_jquery/src/Plugin/CvValidator/Pattern.php \Drupal\clientside_validation_jquery\Plugin\CvValidator\Pattern::getRules()
2. 3.0.x clientside_validation_jquery/src/Plugin/CvValidator/Pattern.php \Drupal\clientside_validation_jquery\Plugin\CvValidator\Pattern::getRules()
3. 2.0.x clientside_validation_jquery/src/Plugin/CvValidator/Pattern.php \Drupal\clientside_validation_jquery\Plugin\CvValidator\Pattern::getRules()

Get the validation rules for this form element.

Return value

array An array with following keys:

• rules: An array with the rulename as key and the rule arguments as value.
• messages: An array with the rulename as key and the message for this rule as argument.

Overrides CvValidatorBase::getRules

File

clientside_validation_jquery/src/Plugin/CvValidator/Pattern.php, line 27

Class

Pattern

Provides a 'pattern' validator.

Namespace

Drupal\clientside_validation_jquery\Plugin\CvValidator

Code

protected function getRules($element, FormStateInterface $form_state) {
  $message = $element['#pattern_error'] ?? $this
    ->t('@title does not meet the requirements.', [
    '@title' => $this
      ->getElementTitle($element),
  ]);
  return [
    'messages' => [
      'pattern' => $message,
    ],
  ];
}