public function JsCallbackBase::__construct in JS Callback Handler 8.3

Constructs a \Drupal\Component\Plugin\PluginBase object.

Parameters

array $configuration: A configuration array containing information about the plugin instance.

string $plugin_id: The plugin_id for the plugin instance.

mixed $plugin_definition: The plugin implementation definition.

Overrides PluginBase::__construct

1 call to JsCallbackBase::__construct()

Content::__construct in src/Plugin/Js/Content.php

Constructs a \Drupal\Component\Plugin\PluginBase object.

1 method overrides JsCallbackBase::__construct()

Content::__construct in src/Plugin/Js/Content.php

Constructs a \Drupal\Component\Plugin\PluginBase object.

File

src/Plugin/Js/JsCallbackBase.php, line 49

Class

JsCallbackBase

Base JsCallback class.

Namespace

Drupal\js\Plugin\Js

Code

public function __construct(array $configuration, $plugin_id, $plugin_definition) {
  parent::__construct($configuration, $plugin_id, $plugin_definition);
  $this->classResolver = \Drupal::service('class_resolver');
  $this->js = \Drupal::service('js.callback');
  $this->paramConversion = \Drupal::service('route_enhancer.param_conversion');
  $this->title = isset($this->pluginDefinition['title']) ? $this->pluginDefinition['title'] : '';
  try {
    $this->response = $this->classResolver
      ->getInstanceFromDefinition($this->pluginDefinition['response']);
  } catch (\Exception $e) {

    // Intentionally left empty since this is checked below.
  }
  if (!$this->response instanceof JsResponse) {
    throw new \InvalidArgumentException('JS Callback requires that the "response" option be either a service identifier or a class name creating an instance that is or inherits from \\Drupal\\js\\JsResponse.');
  }
  $this->parameters = $this
    ->convertParameters();
}