Same name and namespace in other branches

1. 11.x core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php \Drupal\link\Plugin\Field\FieldWidget\LinkWidget::validateTitleElement()
2. 10 core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php \Drupal\link\Plugin\Field\FieldWidget\LinkWidget::validateTitleElement()
3. 9 core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php \Drupal\link\Plugin\Field\FieldWidget\LinkWidget::validateTitleElement()
4. 8.9.x core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php \Drupal\link\Plugin\Field\FieldWidget\LinkWidget::validateTitleElement()

Form element validation handler for the 'title' element.

Conditionally requires the link title if a URL value was filled in.

See also

https://www.drupal.org/node/3554139

File

core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php, line 182

Class

LinkWidget

Plugin implementation of the 'link' widget.

Namespace

Drupal\link\Plugin\Field\FieldWidget

Code

public static function validateTitleElement(&$element, FormStateInterface $form_state, $form) {
  @trigger_error(__METHOD__ . '() is deprecated in drupal:11.4.0 and is removed from drupal:12.0.0. Instead, validation is performed by the LinkTitleRequiredConstraint on the LinkItem field type. See https://www.drupal.org/node/3554139', E_USER_DEPRECATED);
  if ($element['uri']['#value'] !== '' && $element['title']['#value'] === '') {
    // We expect the field name placeholder value to be wrapped in $this->t()
    // here, so it won't be escaped again as it's already marked safe.
    $form_state->setError($element['title'], new TranslatableMarkup('@title field is required if there is @uri input.', [
      '@title' => $element['title']['#title'],
      '@uri' => $element['uri']['#title'],
    ]));
  }
}

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