function __construct()
{
if (array_key_exists('debug_mode', Hybrid_Auth::$config)) {
Hybrid_Logger::$enabled = Hybrid_Auth::$config['debug_mode'];
}
if (array_key_exists('debug_file', Hybrid_Auth::$config)) {
Hybrid_Logger::$log_file = Hybrid_Auth::$config['debug_file'];
}
if (array_key_exists('debug_level', Hybrid_Auth::$config)) {
Hybrid_Logger::$log_level = Hybrid_Auth::$config['debug_level'];
}
// if debug mode is set to true, then check for the writable log file
if (Hybrid_Logger::$enabled) {
if (!file_exists(Hybrid_Logger::$log_file)) {
throw new Exception("'debug_mode' is set to 'true', but no log file path 'debug_file' given.", 1);
}
if (!is_writable(Hybrid_Logger::$log_file)) {
throw new Exception("'debug_mode' is set to 'true', but the given log file path 'debug_file' is not a writable file.", 1);
}
}
}
