diff core/modules/user/src/PrivateTempStoreFactory.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/user/src/PrivateTempStoreFactory.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,88 @@
+<?php
+
+namespace Drupal\user;
+
+use Drupal\Core\KeyValueStore\KeyValueExpirableFactoryInterface;
+use Drupal\Core\Lock\LockBackendInterface;
+use Drupal\Core\Session\AccountProxyInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+/**
+ * Creates a PrivateTempStore object for a given collection.
+ */
+class PrivateTempStoreFactory {
+
+  /**
+   * The storage factory creating the backend to store the data.
+   *
+   * @var \Drupal\Core\KeyValueStore\KeyValueExpirableFactoryInterface
+   */
+  protected $storageFactory;
+
+  /**
+   * The lock object used for this data.
+   *
+   * @var \Drupal\Core\Lock\LockBackendInterface
+   */
+  protected $lockBackend;
+
+  /**
+   * The current user.
+   *
+   * @var \Drupal\Core\Session\AccountProxyInterface
+   */
+  protected $currentUser;
+
+  /**
+   * The request stack.
+   *
+   * @var \Symfony\Component\HttpFoundation\RequestStack
+   */
+  protected $requestStack;
+
+  /**
+   * The time to live for items in seconds.
+   *
+   * @var int
+   */
+  protected $expire;
+
+  /**
+   * Constructs a Drupal\user\PrivateTempStoreFactory object.
+   *
+   * @param \Drupal\Core\KeyValueStore\KeyValueExpirableFactoryInterface $storage_factory
+   *   The key/value store factory.
+   * @param \Drupal\Core\Lock\LockBackendInterface $lock_backend
+   *   The lock object used for this data.
+   * @param \Drupal\Core\Session\AccountProxyInterface $current_user
+   *   The current account.
+   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
+   *   The request stack.
+   * @param int $expire
+   *   The time to live for items, in seconds.
+   */
+  public function __construct(KeyValueExpirableFactoryInterface $storage_factory, LockBackendInterface $lock_backend, AccountProxyInterface $current_user, RequestStack $request_stack, $expire = 604800) {
+    $this->storageFactory = $storage_factory;
+    $this->lockBackend = $lock_backend;
+    $this->currentUser = $current_user;
+    $this->requestStack = $request_stack;
+    $this->expire = $expire;
+  }
+
+  /**
+   * Creates a PrivateTempStore.
+   *
+   * @param string $collection
+   *   The collection name to use for this key/value store. This is typically
+   *   a shared namespace or module name, e.g. 'views', 'entity', etc.
+   *
+   * @return \Drupal\user\PrivateTempStore
+   *   An instance of the key/value store.
+   */
+  public function get($collection) {
+    // Store the data for this collection in the database.
+    $storage = $this->storageFactory->get("user.private_tempstore.$collection");
+    return new PrivateTempStore($storage, $this->lockBackend, $this->currentUser, $this->requestStack, $this->expire);
+  }
+
+}