/**
* Load a configuration file
* @param string $file Path to the configuration file
* @param \Packfire\Config\ConfigInterface $defaults (optional) The default configuration data to load with.
* @return \Packfire\Config\ConfigInterface Returns the loaded configuration, or NULL if failed to
* find the appropriate configuration parser.
* @since 1.0
*/
public function load($file, ConfigInterface $defaults = null)
{
$map = ConfigType::typeMap();
$ext = pathinfo($file, PATHINFO_EXTENSION);
if (isset($map[$ext])) {
$class = 'Packfire\\Config\\Driver\\' . $map[$ext];
$config = new $class($file);
$config->read();
if ($defaults) {
$config->defaults($defaults);
}
return $config;
} else {
return null;
}
}
/**
* @covers \Packfire\Config\ConfigType::typeMap
*/
public function testTypeMap()
{
$this->assertInternalType('array', ConfigType::typeMap());
}