<?php
declare(strict_types=1);
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 1.0.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Core\Configure;
/**
* An interface for creating objects compatible with Configure::load()
*/
interface ConfigEngineInterface
{
/**
* Read a configuration file/storage key
*
* This method is used for reading configuration information from sources.
* These sources can either be static resources like files, or dynamic ones like
* a database, or other datasource.
*
* @param string $key Key to read.
* @return array An array of data to merge into the runtime configuration
*/
public function read(string $key): array;
/**
* Dumps the configure data into the storage key/file of the given `$key`.
*
* @param string $key The identifier to write to.
* @param array $data The data to dump.
* @return bool True on success or false on failure.
*/
public function dump(string $key, array $data): bool;
}