3 * @copyright Copyright (C) 2010-2023, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Core\Logger\Factory;
24 use Friendica\Core\Config\Capability\IManageConfigValues;
25 use Friendica\Core\Hooks\Capabilities\ICanCreateInstances;
26 use Friendica\Core\Logger\Capabilities\LogChannel;
27 use Friendica\Core\Logger\Type\ProfilerLogger as ProfilerLoggerClass;
28 use Friendica\Util\Profiler;
29 use Psr\Log\LoggerInterface;
30 use Psr\Log\NullLogger;
34 * The logger factory for the core logging instances
38 /** @var string The channel */
41 public function __construct(string $channel = LogChannel::DEFAULT)
43 $this->channel = $channel;
46 public function create(ICanCreateInstances $instanceCreator, IManageConfigValues $config, Profiler $profiler): LoggerInterface
48 if (empty($config->get('system', 'debugging') ?? false)) {
49 return new NullLogger();
52 $name = $config->get('system', 'logger_config') ?? '';
55 /** @var LoggerInterface $logger */
56 $logger = $instanceCreator->create(LoggerInterface::class, $name, [$this->channel]);
57 if ($config->get('system', 'profiling') ?? false) {
58 return new ProfilerLoggerClass($logger, $profiler);
62 } catch (Throwable $e) {
64 return new NullLogger();