Gets a string containing the first two levels of a class name or namespace.

Parameters

string $namespace: The class name or namespace.

Return value

string A namespace string containing only two levels.

3 calls to AttributeClassDiscovery::getTwoLevelNamespace()

AttributeClassDiscovery::getDefinitions in core/lib/Drupal/Component/Plugin/Discovery/AttributeClassDiscovery.php

Gets the definition of all plugins for this type.

AttributeClassDiscovery::hasMissingDependencies in core/lib/Drupal/Component/Plugin/Discovery/AttributeClassDiscovery.php

Whether the plugin definition has missing dependencies.

AttributeClassDiscovery::__construct in core/lib/Drupal/Component/Plugin/Discovery/AttributeClassDiscovery.php

Constructs a new instance.

File

core/lib/Drupal/Component/Plugin/Discovery/AttributeClassDiscovery.php, line 285

Class

AttributeClassDiscovery

Defines a discovery mechanism to find plugins with attributes.

Namespace

Drupal\Component\Plugin\Discovery

Code

protected function getTwoLevelNamespace(string $namespace) : string {
  return implode('\\', array_slice(explode('\\', $namespace), 0, 2));
}

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