class ImportController in farmOS 2.x
Import controller.
Hierarchy
- class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
- class \Drupal\farm_import\Controller\ImportController uses StringTranslationTrait
Expanded class hierarchy of ImportController
File
- modules/
core/ import/ src/ Controller/ ImportController.php, line 15
Namespace
Drupal\farm_import\ControllerView source
class ImportController extends ControllerBase {
use StringTranslationTrait;
/**
* The menu link tree service.
*
* @var \Drupal\Core\Menu\MenuLinkTreeInterface
*/
protected $menuLinkTree;
/**
* Constructs a new ImportController.
*
* @param \Drupal\Core\Menu\MenuLinkTreeInterface $menu_link_tree
* The menu link tree service.
*/
public function __construct(MenuLinkTreeInterface $menu_link_tree) {
$this->menuLinkTree = $menu_link_tree;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container
->get('menu.link_tree'));
}
/**
* The index of importers.
*
* @return array
* Returns a render array.
*/
public function index() : array {
// Load all menu links below it.
$parameters = new MenuTreeParameters();
$parameters
->setRoot('farm.import')
->excludeRoot()
->setTopLevelOnly()
->onlyEnabledLinks();
$tree = $this->menuLinkTree
->load(NULL, $parameters);
$manipulators = [
[
'callable' => 'menu.default_tree_manipulators:checkAccess',
],
[
'callable' => 'menu.default_tree_manipulators:generateIndexAndSort',
],
];
$tree = $this->menuLinkTree
->transform($tree, $manipulators);
$tree_access_cacheability = new CacheableMetadata();
$links = [];
foreach ($tree as $element) {
$tree_access_cacheability = $tree_access_cacheability
->merge(CacheableMetadata::createFromObject($element->access));
// Only render accessible links.
if (!$element->access
->isAllowed()) {
continue;
}
// Include the link.
$links[] = $element->link;
}
if (!empty($links)) {
$items = [];
foreach ($links as $link) {
$items[] = [
'title' => $link
->getTitle(),
'description' => $link
->getDescription(),
'url' => $link
->getUrlObject(),
];
}
$output = [
'#theme' => 'admin_block_content',
'#content' => $items,
];
}
else {
$output = [
'#markup' => $this
->t('You do not have any importers.'),
];
}
return $output;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ControllerBase:: |
protected | property | The configuration factory. | |
ControllerBase:: |
protected | property | The current user service. | 1 |
ControllerBase:: |
protected | property | The entity form builder. | |
ControllerBase:: |
protected | property | The entity type manager. | |
ControllerBase:: |
protected | property | The form builder. | 2 |
ControllerBase:: |
protected | property | The key-value storage. | 1 |
ControllerBase:: |
protected | property | The language manager. | 1 |
ControllerBase:: |
protected | property | The module handler. | 2 |
ControllerBase:: |
protected | property | The state service. | |
ControllerBase:: |
protected | function | Returns the requested cache bin. | |
ControllerBase:: |
protected | function | Retrieves a configuration object. | |
ControllerBase:: |
private | function | Returns the service container. | |
ControllerBase:: |
protected | function | Returns the current user. | 1 |
ControllerBase:: |
protected | function | Retrieves the entity form builder. | |
ControllerBase:: |
protected | function | Retrieves the entity type manager. | |
ControllerBase:: |
protected | function | Returns the form builder service. | 2 |
ControllerBase:: |
protected | function | Returns a key/value storage collection. | 1 |
ControllerBase:: |
protected | function | Returns the language manager service. | 1 |
ControllerBase:: |
protected | function | Returns the module handler. | 2 |
ControllerBase:: |
protected | function | Returns a redirect response object for the specified route. | |
ControllerBase:: |
protected | function | Returns the state storage service. | |
ImportController:: |
protected | property | The menu link tree service. | |
ImportController:: |
public static | function |
Instantiates a new instance of this class. Overrides ControllerBase:: |
|
ImportController:: |
public | function | The index of importers. | |
ImportController:: |
public | function | Constructs a new ImportController. | |
LoggerChannelTrait:: |
protected | property | The logger channel factory service. | |
LoggerChannelTrait:: |
protected | function | Gets the logger for a specific channel. | |
LoggerChannelTrait:: |
public | function | Injects the logger channel factory. | |
MessengerTrait:: |
protected | property | The messenger. | 27 |
MessengerTrait:: |
public | function | Gets the messenger. | 27 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
StringTranslationTrait:: |
protected | property | The string translation service. | 4 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |