/**
* Load a config file, and optionally force a file reload
*
* @param String $config_file the name of the config to load (excl ".yaml")
* @param Boolean $reload whether to reload a file that's already loaded
* @return Array the config data as an assoc array
*/
public static function load($config_file = 'app', $reload = FALSE)
{
// Return a matching loaded config (unless reloading)
if ($reload) {
self::$configs[$config_file] = NULL;
}
if ($config = array_key(self::$configs, $config_file)) {
return $config;
}
// Load a config file by looking in "app" and "yawf"
$file = '/configs/' . $config_file . '.yaml';
if (file_exists(Symbol::APP . $file)) {
self::$configs[$config_file] = YAML::parse_file(Symbol::APP . $file);
} elseif (file_exists(Symbol::YAWF . $file)) {
self::$configs[$config_file] = YAML::parse_file(Symbol::YAWF . $file);
} else {
throw new Exception("Config file \"{$config_file}.yaml\" not found");
}
// Return the loaded config file as a PHP data array
return self::$configs[$config_file];
}
