friendica/src/Core/Config/Repository/Config.php

122 lines
3.3 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Core\Config\Repository;
use Friendica\App\Mode;
use Friendica\Core\Config\Exception\ConfigPersistenceException;
use Friendica\Core\Config\Util\ValueConversion;
use Friendica\Database\Database;
/**
* The Config Repository, which is using the general DB-model backend for configs
*/
class Config
{
/** @var Database */
protected $db;
/** @var Mode */
protected $mode;
public function __construct(Database $db, Mode $mode)
{
$this->db = $db;
$this->mode = $mode;
}
protected static $table_name = 'config';
/**
* Checks if the model is currently connected
*
* @return bool
*/
public function isConnected(): bool
{
return true;
}
/**
* Loads all configuration values and returns the loaded category as an array.
*
* @param string|null $cat The category of the configuration values to load
*
* @return array The config array
*
* @throws ConfigPersistenceException In case the persistence layer throws errors
*/
public function load(?string $cat = null): array
{
return [];
}
/**
* Get a particular, system-wide config variable out of the DB with the
* given category name ($cat) and a key ($key).
*
* Note: Boolean variables are defined as 0/1 in the database
*
* @param string $cat The category of the configuration value
* @param string $key The configuration key to query
*
* @return array|string|null Stored value or null if it does not exist
*
* @throws ConfigPersistenceException In case the persistence layer throws errors
*/
public function get(string $cat, string $key)
{
return null;
}
/**
* Stores a config value ($value) in the category ($cat) under the key ($key).
*
* Note: Please do not store booleans - convert to 0/1 integer values!
*
* @param string $cat The category of the configuration value
* @param string $key The configuration key to set
* @param mixed $value The value to store
*
* @return bool Operation success
*
* @throws ConfigPersistenceException In case the persistence layer throws errors
*/
public function set(string $cat, string $key, $value): bool
{
return true;
}
/**
* Removes the configured value from the database.
*
* @param string $cat The category of the configuration value
* @param string $key The configuration key to delete
*
* @return bool Operation success
*
* @throws ConfigPersistenceException In case the persistence layer throws errors
*/
public function delete(string $cat, string $key): bool
{
return true;
}
}