class ImageLazyLoadController
Same name in other branches
- 10 core/modules/system/tests/modules/image_lazy_load_test/src/Controller/ImageLazyLoadController.php \Drupal\image_lazy_load_test\Controller\ImageLazyLoadController
- 11.x core/modules/system/tests/modules/image_lazy_load_test/src/Controller/ImageLazyLoadController.php \Drupal\image_lazy_load_test\Controller\ImageLazyLoadController
The ImageLazyLoadController class.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements \Drupal\Core\DependencyInjection\ContainerInjectionInterface uses \Drupal\Core\Logger\LoggerChannelTrait, \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\Routing\RedirectDestinationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait
- class \Drupal\image_lazy_load_test\Controller\ImageLazyLoadController extends \Drupal\Core\Controller\ControllerBase
Expanded class hierarchy of ImageLazyLoadController
File
-
core/
modules/ system/ tests/ modules/ image_lazy_load_test/ src/ Controller/ ImageLazyLoadController.php, line 10
Namespace
Drupal\image_lazy_load_test\ControllerView source
class ImageLazyLoadController extends ControllerBase {
/**
* Render an image using image theme.
*
* @return array
* The render array.
*/
public function renderImage() {
$images['with-dimensions'] = [
'#theme' => 'image',
'#uri' => '/core/themes/olivero/logo.svg',
'#alt' => 'Image lazy load testing image',
'#prefix' => '<div id="with-dimensions">',
'#suffix' => '</div>',
'#width' => '50%',
'#height' => '50%',
];
$images['without-dimensions'] = [
'#theme' => 'image',
'#uri' => '/core/themes/olivero/logo.svg',
'#alt' => 'Image lazy load testing image without dimensions',
'#prefix' => '<div id="without-dimensions">',
'#suffix' => '</div>',
];
$images['override-loading-attribute'] = [
'#theme' => 'image',
'#uri' => '/core/themes/olivero/logo.svg',
'#alt' => 'Image lazy load test loading attribute can be overridden',
'#prefix' => '<div id="override-loading-attribute">',
'#suffix' => '</div>',
'#width' => '50%',
'#height' => '50%',
];
$images['override-loading-attribute']['#attributes']['loading'] = 'eager';
return $images;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
ControllerBase::$configFactory | protected | property | The configuration factory. | ||
ControllerBase::$currentUser | protected | property | The current user service. | 3 | |
ControllerBase::$entityFormBuilder | protected | property | The entity form builder. | ||
ControllerBase::$entityTypeManager | protected | property | The entity type manager. | ||
ControllerBase::$formBuilder | protected | property | The form builder. | 1 | |
ControllerBase::$keyValue | protected | property | The key-value storage. | 1 | |
ControllerBase::$languageManager | protected | property | The language manager. | 1 | |
ControllerBase::$moduleHandler | protected | property | The module handler. | 1 | |
ControllerBase::$stateService | protected | property | The state service. | ||
ControllerBase::cache | protected | function | Returns the requested cache bin. | ||
ControllerBase::config | protected | function | Retrieves a configuration object. | ||
ControllerBase::container | private | function | Returns the service container. | ||
ControllerBase::create | public static | function | Instantiates a new instance of this class. | Overrides ContainerInjectionInterface::create | 49 |
ControllerBase::currentUser | protected | function | Returns the current user. | 3 | |
ControllerBase::entityFormBuilder | protected | function | Retrieves the entity form builder. | ||
ControllerBase::entityTypeManager | protected | function | Retrieves the entity type manager. | ||
ControllerBase::formBuilder | protected | function | Returns the form builder service. | 1 | |
ControllerBase::keyValue | protected | function | Returns a key/value storage collection. | 1 | |
ControllerBase::languageManager | protected | function | Returns the language manager service. | 1 | |
ControllerBase::moduleHandler | protected | function | Returns the module handler. | 1 | |
ControllerBase::redirect | protected | function | Returns a redirect response object for the specified route. | ||
ControllerBase::state | protected | function | Returns the state storage service. | ||
ImageLazyLoadController::renderImage | public | function | Render an image using image theme. | ||
LoggerChannelTrait::$loggerFactory | protected | property | The logger channel factory service. | ||
LoggerChannelTrait::getLogger | protected | function | Gets the logger for a specific channel. | ||
LoggerChannelTrait::setLoggerFactory | public | function | Injects the logger channel factory. | ||
MessengerTrait::$messenger | protected | property | The messenger. | 17 | |
MessengerTrait::messenger | public | function | Gets the messenger. | 17 | |
MessengerTrait::setMessenger | public | function | Sets the messenger. | ||
RedirectDestinationTrait::$redirectDestination | protected | property | The redirect destination service. | 1 | |
RedirectDestinationTrait::getDestinationArray | protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | ||
RedirectDestinationTrait::getRedirectDestination | protected | function | Returns the redirect destination service. | ||
RedirectDestinationTrait::setRedirectDestination | public | function | Sets the redirect destination service. | ||
StringTranslationTrait::$stringTranslation | protected | property | The string translation service. | 3 | |
StringTranslationTrait::formatPlural | protected | function | Formats a string containing a count of items. | ||
StringTranslationTrait::getNumberOfPlurals | protected | function | Returns the number of plurals supported by a given language. | ||
StringTranslationTrait::getStringTranslation | protected | function | Gets the string translation service. | ||
StringTranslationTrait::setStringTranslation | public | function | Sets the string translation service to use. | 2 | |
StringTranslationTrait::t | protected | function | Translates a string to the current language or to a given language. |
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