/**
* @param string $feature
* @param array $context
*
* @return bool
*/
public function isActive($feature, array $context = [])
{
$value = $this->config->get($feature);
switch (true) {
case $value instanceof Expression:
$value = $this->evaluateExpression($feature, $value, $context);
break;
case is_callable($value):
$value = $this->evaluateCallback($feature, $value, $context);
break;
}
return $this->isTruthy($value);
}
public function boot()
{
$config = null;
if ($this->container->hasParameter('toggler.config')) {
$config = $this->container->getParameter('toggler.config');
} else {
if ($this->container->has('toggler.config')) {
$config = $this->container->get('toggler.config');
}
}
Config::instance()->setConfig($config);
}
/**
* @param array|StorageInterface $features
*
* @return Config
* @throws Exception
*/
function toggleConfig($features)
{
$config = Config::instance();
if (is_array($features) || $features instanceof StorageInterface) {
return $config->setConfig($features);
}
if (is_file($file = realpath($features))) {
if ('yml' === pathinfo($file, PATHINFO_EXTENSION)) {
if (!class_exists('Symfony\\Component\\Yaml\\Yaml')) {
throw new \Exception('The Symfony Yaml component is needed in order to load config from yml filed');
}
return $config->setConfig(Yaml::parse(file_get_contents($file)));
}
$values = (require_once $file);
return $config->setConfig($values);
}
}
protected function tearDown()
{
Config::instance()->clear();
}