ImageStyleListBuilder.php in Zircon Profile 8.0
Same filename and directory in other branches
Contains \Drupal\image\ImageStyleListBuilder.
Namespace
Drupal\imageFile
core/modules/image/src/ImageStyleListBuilder.phpView source
<?php
/**
* @file
* Contains \Drupal\image\ImageStyleListBuilder.
*/
namespace Drupal\image;
use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Routing\UrlGeneratorInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Defines a class to build a listing of image style entities.
*
* @see \Drupal\image\Entity\ImageStyle
*/
class ImageStyleListBuilder extends ConfigEntityListBuilder {
/**
* The URL generator.
*
* @var \Drupal\Core\Routing\UrlGeneratorInterface
*/
protected $urlGenerator;
/**
* Constructs a new ImageStyleListBuilder object.
*
* @param EntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Entity\EntityStorageInterface $image_style_storage
* The image style entity storage class.
* @param \Drupal\Core\Routing\UrlGeneratorInterface $url_generator
* The URL generator.
*/
public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $image_style_storage, UrlGeneratorInterface $url_generator) {
parent::__construct($entity_type, $image_style_storage);
$this->urlGenerator = $url_generator;
}
/**
* {@inheritdoc}
*/
public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
return new static($entity_type, $container
->get('entity.manager')
->getStorage($entity_type
->id()), $container
->get('url_generator'), $container
->get('string_translation'));
}
/**
* {@inheritdoc}
*/
public function buildHeader() {
$header['label'] = $this
->t('Style name');
return $header + parent::buildHeader();
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $entity) {
$row['label'] = $entity
->label();
return $row + parent::buildRow($entity);
}
/**
* {@inheritdoc}
*/
public function getDefaultOperations(EntityInterface $entity) {
$flush = array(
'title' => t('Flush'),
'weight' => 200,
'url' => $entity
->urlInfo('flush-form'),
);
return parent::getDefaultOperations($entity) + array(
'flush' => $flush,
);
}
/**
* {@inheritdoc}
*/
public function render() {
$build = parent::render();
$build['#empty'] = $this
->t('There are currently no styles. <a href=":url">Add a new one</a>.', array(
':url' => $this->urlGenerator
->generateFromRoute('image.style_add'),
));
return $build;
}
}
Classes
Name | Description |
---|---|
ImageStyleListBuilder | Defines a class to build a listing of image style entities. |