protected function EntityDisplayBase::getPluginRemovedDependencies in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Entity/EntityDisplayBase.php \Drupal\Core\Entity\EntityDisplayBase::getPluginRemovedDependencies()

Returns the plugin dependencies being removed.

The function recursively computes the intersection between all plugin dependencies and all removed dependencies.

Note: The two arguments do not have the same structure.

Parameters

array[] $plugin_dependencies: A list of dependencies having the same structure as the return value of ConfigEntityInterface::calculateDependencies().

array[] $removed_dependencies: A list of dependencies having the same structure as the input argument of ConfigEntityInterface::onDependencyRemoval().

Return value

array A recursively computed intersection.

See also

\Drupal\Core\Config\Entity\ConfigEntityInterface::calculateDependencies()

\Drupal\Core\Config\Entity\ConfigEntityInterface::onDependencyRemoval()

1 call to EntityDisplayBase::getPluginRemovedDependencies()

EntityDisplayBase::onDependencyRemoval in core/lib/Drupal/Core/Entity/EntityDisplayBase.php

Informs the entity that entities it depends on will be deleted.

File

core/lib/Drupal/Core/Entity/EntityDisplayBase.php, line 491

Contains \Drupal\Core\Entity\EntityDisplayBase.

Class

EntityDisplayBase

Provides a common base class for entity view and form displays.

Namespace

Drupal\Core\Entity

Code

protected function getPluginRemovedDependencies(array $plugin_dependencies, array $removed_dependencies) {
  $intersect = [];
  foreach ($plugin_dependencies as $type => $dependencies) {
    if ($removed_dependencies[$type]) {

      // Config and content entities have the dependency names as keys while
      // module and theme dependencies are indexed arrays of dependency names.
      // @see \Drupal\Core\Config\ConfigManager::callOnDependencyRemoval()
      if (in_array($type, [
        'config',
        'content',
      ])) {
        $removed = array_intersect_key($removed_dependencies[$type], array_flip($dependencies));
      }
      else {
        $removed = array_values(array_intersect($removed_dependencies[$type], $dependencies));
      }
      if ($removed) {
        $intersect[$type] = $removed;
      }
    }
  }
  return $intersect;
}