php debug

php

	public static function WriteErrorFile(String $msg) {
		$fpath = base_path() . '/errors.log';
		$fpath = "/Applications/AMPPS/www/lwnew.thelivingwellco.com.sg/wp-content/plugins/itwonders-woocommerce-deposit/errors.log";
        error_log(print_r($msg, TRUE), 3, $fpath);
    }

    public static function backtrace($skip=0, $limit=12) {
        $dump = [];

        $mydump = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, $limit);
        foreach ($mydump as $key => $item) {
            if ($key >= $skip) {
				$myfile = isset($item['file'])?:'undefined';
                $dump[] = $myfile . "::" . $item['function'];
            }
		}
		self::WriteErrorFile(implode("\n", $dump) . "\n");
        return $dump;
    }