DummyAjaxItem.php
Same filename in other branches
Namespace
Drupal\image_module_test\Plugin\Field\FieldTypeFile
-
core/
modules/ image/ tests/ modules/ image_module_test/ src/ Plugin/ Field/ FieldType/ DummyAjaxItem.php
View source
<?php
declare (strict_types=1);
namespace Drupal\image_module_test\Plugin\Field\FieldType;
use Drupal\Core\Field\Attribute\FieldType;
use Drupal\Core\Field\FieldItemBase;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\Core\TypedData\DataDefinition;
/**
* Defines a dummy field containing an AJAX handler.
*/
class DummyAjaxItem extends FieldItemBase {
/**
* {@inheritdoc}
*/
public static function schema(FieldStorageDefinitionInterface $field_definition) {
return [
'columns' => [
'value' => [
'type' => 'varchar',
'length' => 255,
],
],
];
}
/**
* {@inheritdoc}
*/
public function isEmpty() {
return empty($this->get('value')
->getValue());
}
/**
* {@inheritdoc}
*/
public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
$properties['value'] = DataDefinition::create('string')->setLabel(new TranslatableMarkup('Dummy string value'));
return $properties;
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
DummyAjaxItem | Defines a dummy field containing an AJAX handler. |
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