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<?php
namespace Drupal\layout_builder\SectionStorage;
use Drupal\Component\Plugin\Exception\ContextException;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Cache\RefinableCacheableDependencyInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Plugin\Context\ContextHandlerInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\layout_builder\Annotation\SectionStorage;
use Drupal\layout_builder\SectionStorageInterface;
class SectionStorageManager extends DefaultPluginManager implements SectionStorageManagerInterface {
protected $contextHandler;
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler, ContextHandlerInterface $context_handler = NULL) {
parent::__construct('Plugin/SectionStorage', $namespaces, $module_handler, SectionStorageInterface::class, SectionStorage::class);
if (!$context_handler) {
@trigger_error('The context.handler service must be passed to \\Drupal\\layout_builder\\SectionStorage\\SectionStorageManager::__construct(); it was added in Drupal 8.7.0 and will be required before Drupal 9.0.0.', E_USER_DEPRECATED);
$context_handler = \Drupal::service('context.handler');
}
$this->contextHandler = $context_handler;
$this
->alterInfo('layout_builder_section_storage');
$this
->setCacheBackend($cache_backend, 'layout_builder_section_storage_plugins');
}
protected function findDefinitions() {
$definitions = parent::findDefinitions();
$weights = array_map(function (SectionStorageDefinition $definition) {
return $definition
->getWeight();
}, $definitions);
$ids = array_keys($definitions);
array_multisort($weights, $ids, $definitions);
return $definitions;
}
public function load($type, array $contexts = []) {
$plugin = $this
->loadEmpty($type);
try {
$this->contextHandler
->applyContextMapping($plugin, $contexts);
} catch (ContextException $e) {
return NULL;
}
return $plugin;
}
public function findByContext(array $contexts, RefinableCacheableDependencyInterface $cacheability) {
$storage_types = array_keys($this->contextHandler
->filterPluginDefinitionsByContexts($contexts, $this
->getDefinitions()));
$cacheability
->addCacheableDependency($this);
foreach ($storage_types as $type) {
$plugin = $this
->load($type, $contexts);
if ($plugin && $plugin
->isApplicable($cacheability)) {
return $plugin;
}
}
return NULL;
}
public function loadEmpty($type) {
return $this
->createInstance($type);
}
public function loadFromStorageId($type, $id) {
@trigger_error('\\Drupal\\layout_builder\\SectionStorage\\SectionStorageManagerInterface::loadFromStorageId() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. \\Drupal\\layout_builder\\SectionStorage\\SectionStorageManagerInterface::load() should be used instead. See https://www.drupal.org/node/3012353.', E_USER_DEPRECATED);
$contexts = $this
->loadEmpty($type)
->deriveContextsFromRoute($id, [], '', []);
return $this
->load($type, $contexts);
}
public function loadFromRoute($type, $value, $definition, $name, array $defaults) {
@trigger_error('\\Drupal\\layout_builder\\SectionStorage\\SectionStorageManagerInterface::loadFromRoute() is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. \\Drupal\\layout_builder\\SectionStorageInterface::deriveContextsFromRoute() and \\Drupal\\layout_builder\\SectionStorage\\SectionStorageManagerInterface::load() should be used instead. See https://www.drupal.org/node/3012353.', E_USER_DEPRECATED);
$contexts = $this
->loadEmpty($type)
->deriveContextsFromRoute($value, $definition, $name, $defaults);
return $this
->load($type, $contexts);
}
}