class DbtngExampleController
Same name in other branches
- 8.x-1.x dbtng_example/src/Controller/DbtngExampleController.php \Drupal\dbtng_example\Controller\DbtngExampleController
- 4.0.x modules/dbtng_example/src/Controller/DbtngExampleController.php \Drupal\dbtng_example\Controller\DbtngExampleController
Controller for DBTNG Example.
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\dbtng_example\Controller\DbtngExampleController extends \Drupal\Core\Controller\ControllerBase
Expanded class hierarchy of DbtngExampleController
Related topics
File
-
modules/
dbtng_example/ src/ Controller/ DbtngExampleController.php, line 14
Namespace
Drupal\dbtng_example\ControllerView source
class DbtngExampleController extends ControllerBase {
/**
* The repository for our specialized queries.
*
* @var \Drupal\dbtng_example\DbtngExampleRepository
*/
protected $repository;
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
$controller = new static($container->get('dbtng_example.repository'));
$controller->setStringTranslation($container->get('string_translation'));
return $controller;
}
/**
* Construct a new controller.
*
* @param \Drupal\dbtng_example\DbtngExampleRepository $repository
* The repository service.
*/
public function __construct(DbtngExampleRepository $repository) {
$this->repository = $repository;
}
/**
* Render a list of entries in the database.
*/
public function entryList() {
$content = [];
$content['message'] = [
'#markup' => $this->t('Generate a list of all entries in the database. There is no filter in the query.'),
];
$rows = [];
$headers = [
$this->t('Id'),
$this->t('uid'),
$this->t('Name'),
$this->t('Surname'),
$this->t('Age'),
];
$entries = $this->repository
->load();
foreach ($entries as $entry) {
// Sanitize each entry.
$rows[] = array_map('Drupal\\Component\\Utility\\Html::escape', (array) $entry);
}
$content['table'] = [
'#type' => 'table',
'#header' => $headers,
'#rows' => $rows,
'#empty' => $this->t('No entries available.'),
];
// Don't cache this page.
$content['#cache']['max-age'] = 0;
return $content;
}
/**
* Render a filtered list of entries in the database.
*/
public function entryAdvancedList() {
$content = [];
$content['message'] = [
'#markup' => $this->t('A more complex list of entries in the database. Only the entries with name = "John" and age older than 18 years are shown, the username of the person who created the entry is also shown.'),
];
$headers = [
$this->t('Id'),
$this->t('Created by'),
$this->t('Name'),
$this->t('Surname'),
$this->t('Age'),
];
$rows = [];
$entries = $this->repository
->advancedLoad();
foreach ($entries as $entry) {
// Sanitize each entry.
$rows[] = array_map('Drupal\\Component\\Utility\\Html::escape', $entry);
}
$content['table'] = [
'#type' => 'table',
'#header' => $headers,
'#rows' => $rows,
'#attributes' => [
'id' => 'dbtng-example-advanced-list',
],
'#empty' => $this->t('No entries available.'),
];
// Don't cache this page.
$content['#cache']['max-age'] = 0;
return $content;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
ControllerBase::$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::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. | ||
DbtngExampleController::$repository | protected | property | The repository for our specialized queries. | ||
DbtngExampleController::create | public static | function | Instantiates a new instance of this class. | Overrides ControllerBase::create | |
DbtngExampleController::entryAdvancedList | public | function | Render a filtered list of entries in the database. | ||
DbtngExampleController::entryList | public | function | Render a list of entries in the database. | ||
DbtngExampleController::__construct | public | function | Construct a new controller. | ||
LoggerChannelTrait::$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. |