class ContactAutocompleteController in RedHen CRM 8

Class ContactAutocompleteController.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\redhen_contact\Controller\ContactAutocompleteController

File

modules/redhen_contact/src/Controller/ContactAutocompleteController.php, line 15

Namespace

Drupal\redhen_contact\Controller

class ContactAutocompleteController extends ControllerBase {

  /**
   * The current primary database.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * {@inheritDoc}
   */
  public static function create(ContainerInterface $container) {
    $instance = new static();
    $instance->database = $container
      ->get('database');
    return $instance;
  }

  /**
   * Handler for autocomplete request.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   *   The response.
   */
  public function autocomplete(Request $request) {
    $results = [];

    // Sanitize input parameters.
    $q = trim(str_replace('%', '', Xss::filter($request->query
      ->get('q'))));
    $match_operator = Xss::filter($request->query
      ->get('match_operator'));
    $match_limit = intval($request->query
      ->get('match_limit'));
    if ($match_limit <= 0) {
      $match_limit = 10;
    }
    elseif ($match_limit > 100) {
      $match_limit = 100;
    }
    if ($q) {
      if ($match_operator == 'STARTS_WITH') {
        $full_name_like = preg_replace('/\\s+/', '% ', $q) . '%';
        $email_like = $q . '%';
      }
      else {
        $full_name_like = '%' . preg_replace('/\\s+/', '% %', $q) . '%';
        $email_like = '%' . $q . '%';
      }
      $query = $this->database
        ->query('
        SELECT id
        FROM redhen_contact
        WHERE CONCAT(first_name, \' \', last_name) LIKE :full_name_like
          OR email LIKE :email_like
        ORDER BY first_name ASC, last_name ASC
        LIMIT ' . $match_limit . '
      ', [
        ':full_name_like' => $full_name_like,
        ':email_like' => $email_like,
      ]);
      $contact_ids = $query
        ->fetchCol();
      $contacts = $this
        ->entityTypeManager()
        ->getStorage('redhen_contact')
        ->loadMultiple($contact_ids);

      /** @var \Drupal\redhen_contact\Entity\Contact $contact */
      foreach ($contacts as $contact) {
        $results[] = [
          'value' => EntityAutocomplete::getEntityLabels([
            $contact,
          ]),
          'label' => $contact
            ->label() . ' (' . $contact
            ->getEmail() . ')',
        ];
      }
    }
    return new JsonResponse($results);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ContactAutocompleteController::$database	protected	property	The current primary database.
ContactAutocompleteController::autocomplete	public	function	Handler for autocomplete request.
ContactAutocompleteController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityManager Deprecated	protected	function	Retrieves the entity manager service.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state	protected	function	Returns the state storage service.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
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.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
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.	1
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.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.