public function WidgetBase::errorElement in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Field/WidgetBase.php \Drupal\Core\Field\WidgetBase::errorElement()

Assigns a field-level validation error to the right widget sub-element.

Depending on the widget's internal structure, a field-level validation error needs to be flagged on the right sub-element.

Parameters

array $element: An array containing the form element for the widget, as generated by formElement().

\Symfony\Component\Validator\ConstraintViolationInterface $violation: A constraint violation reported during the validation phase.

array $form: The form structure where field elements are attached to. This might be a full form structure, or a sub-element of a larger form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array|bool The element on which the error should be flagged, or FALSE to completely ignore the violation (use with care!).

Overrides WidgetInterface::errorElement

1 call to WidgetBase::errorElement()

WidgetBase::flagErrors in core/lib/Drupal/Core/Field/WidgetBase.php

Reports field-level validation errors against actual form elements.

8 methods override WidgetBase::errorElement()

EntityReferenceAutocompleteWidget::errorElement in core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/EntityReferenceAutocompleteWidget.php

Assigns a field-level validation error to the right widget sub-element.

MediaLibraryWidget::errorElement in core/modules/media_library/src/Plugin/Field/FieldWidget/MediaLibraryWidget.php

Assigns a field-level validation error to the right widget sub-element.

NumberWidget::errorElement in core/lib/Drupal/Core/Field/Plugin/Field/FieldWidget/NumberWidget.php

Assigns a field-level validation error to the right widget sub-element.

PathWidget::errorElement in core/modules/path/src/Plugin/Field/FieldWidget/PathWidget.php

Assigns a field-level validation error to the right widget sub-element.

TestFieldWidget::errorElement in core/modules/field/tests/modules/field_test/src/Plugin/Field/FieldWidget/TestFieldWidget.php

Assigns a field-level validation error to the right widget sub-element.

... See full list

File

core/lib/Drupal/Core/Field/WidgetBase.php, line 530

Class

WidgetBase

Base class for 'Field widget' plugin implementations.

Namespace

Drupal\Core\Field

Code

public function errorElement(array $element, ConstraintViolationInterface $error, array $form, FormStateInterface $form_state) {
  return $element;
}