Stats\Providers\CacheServiceProvider

Complexity

Total Complexity

7

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	5

Test Coverage

Coverage

30.3%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
B	register()	0	55	7

<?php

namespace Stats\Providers;

use Joomla\Cache\AbstractCacheItemPool;
use Joomla\Cache\Adapter as CacheAdapter;
use Joomla\Cache\CacheItemPoolInterface;
use Joomla\DI\Container;
use Joomla\DI\ServiceProviderInterface;
use Psr\Cache\CacheItemPoolInterface as PsrCacheItemPoolInterface;

/**
 * Cache service provider
 *
 * @since  1.0
 */
class CacheServiceProvider implements ServiceProviderInterface
{
	/**
	 * Registers the service provider with a DI container.
	 *
	 * @param   Container  $container  The DI container.
	 *
	 * @return  void
	 *
	 * @since   1.0
	 */
	public function register(Container $container)
	{
		$container->alias('cache', PsrCacheItemPoolInterface::class)
			->alias(CacheItemPoolInterface::class, PsrCacheItemPoolInterface::class)
			->alias(AbstractCacheItemPool::class, PsrCacheItemPoolInterface::class)
			->share(
				PsrCacheItemPoolInterface::class,
				function (Container $container)
				{
					/** @var \Joomla\Registry\Registry $config */
					$config = $container->get('config');

					// If caching isn't enabled then just return a void cache
					if (!$config->get('cache.enabled', false))
					{
						return new CacheAdapter\None;
					}

					$adapter = $config->get('cache.adapter', 'file');

					switch ($adapter)
					{
						case 'filesystem':
							$path = $config->get('cache.filesystem.path', 'cache');

							// If no path is given, fall back to the system's temporary directory
							if (empty($path))
							{
								$path = sys_get_temp_dir();
							}

							// If the path is relative, make it absolute... Sorry Windows users, this breaks support for your environment
							if (substr($path, 0, 1) !== '/')
							{
								$path = JPATH_ROOT . '/' . $path;
							}

							$options = [
								'file.path' => $path,
							];

							return new CacheAdapter\File($options);

						case 'none':
							return new CacheAdapter\None;

						case 'runtime':
							return new CacheAdapter\Runtime;
					}

					throw new \InvalidArgumentException(sprintf('The "%s" cache adapter is not supported.', $adapter));
				},
				true
			);
	}
}