1 files changed, 64 insertions, 0 deletions
diff --git a/apps/encryption/lib/HookManager.php b/apps/encryption/lib/HookManager.php
new file mode 100644
index 00000000000..a4269dca031
--- /dev/null
+++ b/apps/encryption/lib/HookManager.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * @author Björn Schießle <schiessle@owncloud.com>
+ * @author Clark Tomlinson <fallen013@gmail.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCA\Encryption;
+
+
+use OCA\Encryption\Hooks\Contracts\IHook;
+
+class HookManager {
+
+	private $hookInstances = [];
+
+	/**
+	 * @param array|IHook $instances
+	 *        - This accepts either a single instance of IHook or an array of instances of IHook
+	 * @return bool
+	 */
+	public function registerHook($instances) {
+		if (is_array($instances)) {
+			foreach ($instances as $instance) {
+				if (!$instance instanceof IHook) {
+					return false;
+				}
+				$this->hookInstances[] = $instance;
+			}
+
+		} elseif ($instances instanceof IHook) {
+			$this->hookInstances[] = $instances;
+		}
+		return true;
+	}
+
+	public function fireHooks() {
+		foreach ($this->hookInstances as $instance) {
+			/**
+			 * Fire off the add hooks method of each instance stored in cache
+			 *
+			 * @var $instance IHook
+			 */
+			$instance->addHooks();
+		}
+
+	}
+
+}