/**
* Constructs a PluginWrapper object.
*
* @param PluginInspectionInterface $plugin
* The plugin to wrap.
*/
public function __construct(PluginInspectionInterface $plugin)
{
$this->plugin = $plugin;
$this->pluginDefinition = $plugin->getPluginDefinition();
// For configurable plugins, expose those properties as well.
if ($plugin instanceof ConfigurablePluginInterface) {
$this->pluginConfiguration = $plugin->getConfiguration();
}
}
/**
* Calculates and adds dependencies of a specific plugin instance.
*
* Dependencies are added for the module that provides the plugin, as well
* as any dependencies declared by the instance's calculateDependencies()
* method, if it implements
* \Drupal\Component\Plugin\ConfigurablePluginInterface.
*
* @param \Drupal\Component\Plugin\PluginInspectionInterface $instance
* The plugin instance.
*/
protected function calculatePluginDependencies(PluginInspectionInterface $instance)
{
$definition = $instance->getPluginDefinition();
$this->addDependency('module', $definition['provider']);
// Plugins can declare additional dependencies in their definition.
if (isset($definition['config_dependencies'])) {
$this->addDependencies($definition['config_dependencies']);
}
// If a plugin is configurable, calculate its dependencies.
if ($instance instanceof ConfigurablePluginInterface && ($plugin_dependencies = $instance->calculateDependencies())) {
$this->addDependencies($plugin_dependencies);
}
}
