/**
* Constructor
*
* Loads filters based on provided IDS_Init settings.
*
* @param object $init IDS_Init instance
*
* @throws \InvalidArgumentException if unsupported filter type is given
* @return void
*/
public final function __construct(Init $init)
{
if ($init->config) {
$caching = isset($init->config['Caching']['caching']) ? $init->config['Caching']['caching'] : 'none';
$type = $init->config['General']['filter_type'];
$this->source = $init->getBasePath() . $init->config['General']['filter_path'];
if ($caching && $caching !== 'none') {
$this->cacheSettings = $init->config['Caching'];
$this->cache = CacheFactory::factory($init, 'storage');
}
switch ($type) {
case 'xml':
return $this->getFilterFromXML();
case 'json':
return $this->getFilterFromJson();
default:
throw new \InvalidArgumentException('Unsupported filter type.');
}
}
}
public function testCachingSessionGetCacheDestroyed()
{
$this->init->config['Caching']['caching'] = 'session';
$cache = CacheFactory::factory($this->init, 'storage');
$cache = $cache->setCache(array(1, 2, 3, 4));
$_SESSION['PHPIDS']['storage'] = null;
$this->assertFalse($cache->getCache());
}