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<?php
/**
* @copyright Copyright (c) 2016, ownCloud, Inc.
*
* @author Björn Schießle <bjoern@schiessle.org>
* @author Clark Tomlinson <fallen013@gmail.com>
*
* @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();
}
}
}
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