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Home » API reference » Support Ticketing System 8 » AssignOwnerSupportTicket.php

class AssignOwnerSupportTicket in Support Ticketing System 8

Assigns ownership of a support ticket to a user.

Plugin annotation


@Action(
  id = "support_ticket_assign_owner_action",
  label = @Translation("Change the author of ticket"),
  type = "support_ticket"
)

Hierarchy

Expanded class hierarchy of AssignOwnerSupportTicket

File

modules/support_ticket/src/Plugin/Action/AssignOwnerSupportTicket.php, line 27
Contains \Drupal\support_ticket\Plugin\Action\AssignOwnerSupportTicket.

Namespace

Drupal\support_ticket\Plugin\Action
View source 
class AssignOwnerSupportTicket extends ConfigurableActionBase implements ContainerFactoryPluginInterface {

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

  /**
   * Constructs a new AssignOwnerSupportTicket action.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin ID for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Database\Connection $connection
   *   The database connection.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, Connection $connection) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->connection = $connection;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('database'));
  }

  /**
   * {@inheritdoc}
   */
  public function execute($entity = NULL) {

    /** @var \Drupal\support_ticket\SupportTicketInterface $entity */
    $entity
      ->setOwnerId($this->configuration['owner_uid'])
      ->save();
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return array(
      'owner_uid' => '',
    );
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $description = t('The username of the user to which you would like to assign ownership.');
    $count = $this->connection
      ->query("SELECT COUNT(*) FROM {users}")
      ->fetchField();

    // Use dropdown for fewer than 200 users; textbox for more than that.
    if (intval($count) < 200) {
      $options = array();
      $result = $this->connection
        ->query("SELECT uid, name FROM {users_field_data} WHERE uid > 0 AND default_langcode = 1 ORDER BY name");
      foreach ($result as $data) {
        $options[$data->uid] = $data->name;
      }
      $form['owner_uid'] = array(
        '#type' => 'select',
        '#title' => t('Username'),
        '#default_value' => $this->configuration['owner_uid'],
        '#options' => $options,
        '#description' => $description,
      );
    }
    else {
      $form['owner_uid'] = array(
        '#type' => 'entity_autocomplete',
        '#title' => t('Username'),
        '#target_type' => 'user',
        '#selection_setttings' => array(
          'include_anonymous' => FALSE,
        ),
        '#default_value' => User::load($this->configuration['owner_uid']),
        // Validation is done in static::validateConfigurationForm().
        '#validate_reference' => FALSE,
        '#size' => '6',
        '#maxlength' => '60',
        '#description' => $description,
      );
    }
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
    $exists = (bool) $this->connection
      ->queryRange('SELECT 1 FROM {users_field_data} WHERE uid = :uid AND default_langcode = 1', 0, 1, array(
      ':name' => $form_state
        ->getValue('owner_uid'),
    ))
      ->fetchField();
    if (!$exists) {
      $form_state
        ->setErrorByName('owner_uid', t('Enter a valid username.'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    $this->configuration['owner_uid'] = $form_state
      ->getValue('owner_uid');
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {

    /** @var \Drupal\support_ticket\SupportTicketInterface $object */
    $result = $object
      ->access('update', $account, TRUE)
      ->andIf($object
      ->getOwner()
      ->access('edit', $account, TRUE));
    return $return_as_object ? $result : $result
      ->isAllowed();
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ActionBase::executeMultiple public function Executes the plugin for an array of objects. Overrides ActionInterface::executeMultiple 3
AssignOwnerSupportTicket::$connection protected property The database connection.
AssignOwnerSupportTicket::access public function Checks object access. Overrides ActionInterface::access
AssignOwnerSupportTicket::buildConfigurationForm public function Form constructor. Overrides PluginFormInterface::buildConfigurationForm
AssignOwnerSupportTicket::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
AssignOwnerSupportTicket::defaultConfiguration public function Gets default configuration for this plugin. Overrides ConfigurableActionBase::defaultConfiguration
AssignOwnerSupportTicket::execute public function Executes the plugin. Overrides ExecutableInterface::execute
AssignOwnerSupportTicket::submitConfigurationForm public function Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
AssignOwnerSupportTicket::validateConfigurationForm public function Form validation handler. Overrides ConfigurableActionBase::validateConfigurationForm
AssignOwnerSupportTicket::__construct public function Constructs a new AssignOwnerSupportTicket action. Overrides ConfigurableActionBase::__construct
ConfigurableActionBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies 1
ConfigurableActionBase::getConfiguration public function Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
ConfigurableActionBase::setConfiguration public function Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
StringTranslationTrait::$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.