From 7030578bbe9e11c18b5becaf8b06e670e3c2e3cd Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Sun, 14 Jul 2013 01:32:34 -0400
Subject: [ticket/11698] Moving all autoloadable files to phpbb/

PHPBB3-11698
---
 phpBB/phpbb/request/deactivated_super_global.php | 121 +++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 phpBB/phpbb/request/deactivated_super_global.php

(limited to 'phpBB/phpbb/request/deactivated_super_global.php')

diff --git a/phpBB/phpbb/request/deactivated_super_global.php b/phpBB/phpbb/request/deactivated_super_global.php
new file mode 100644
index 0000000000..cc05847ec7
--- /dev/null
+++ b/phpBB/phpbb/request/deactivated_super_global.php
@@ -0,0 +1,121 @@
+<?php
+/**
+*
+* @package phpbb_request
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Replacement for a superglobal (like $_GET or $_POST) which calls
+* trigger_error on all operations but isset, overloads the [] operator with SPL.
+*
+* @package phpbb_request
+*/
+class phpbb_request_deactivated_super_global implements ArrayAccess, Countable, IteratorAggregate
+{
+	/**
+	* @var	string	Holds the name of the superglobal this is replacing.
+	*/
+	private $name;
+
+	/**
+	* @var	phpbb_request_interface::POST|GET|REQUEST|COOKIE	Super global constant.
+	*/
+	private $super_global;
+
+	/**
+	* @var	phpbb_request_interface	The request class instance holding the actual request data.
+	*/
+	private $request;
+
+	/**
+	* Constructor generates an error message fitting the super global to be used within the other functions.
+	*
+	* @param	phpbb_request_interface	$request	A request class instance holding the real super global data.
+	* @param	string					$name		Name of the super global this is a replacement for - e.g. '_GET'.
+	* @param	phpbb_request_interface::POST|GET|REQUEST|COOKIE	$super_global	The variable's super global constant.
+	*/
+	public function __construct(phpbb_request_interface $request, $name, $super_global)
+	{
+		$this->request = $request;
+		$this->name = $name;
+		$this->super_global = $super_global;
+	}
+
+	/**
+	* Calls trigger_error with the file and line number the super global was used in.
+	*/
+	private function error()
+	{
+		$file = '';
+		$line = 0;
+
+		$message = 'Illegal use of $' . $this->name . '. You must use the request class or request_var() to access input data. Found in %s on line %d. This error message was generated by deactivated_super_global.';
+
+		$backtrace = debug_backtrace();
+		if (isset($backtrace[1]))
+		{
+			$file = $backtrace[1]['file'];
+			$line = $backtrace[1]['line'];
+		}
+		trigger_error(sprintf($message, $file, $line), E_USER_ERROR);
+	}
+
+	/**
+	* Redirects isset to the correct request class call.
+	*
+	* @param	string	$offset	The key of the super global being accessed.
+	*
+	* @return	bool	Whether the key on the super global exists.
+	*/
+	public function offsetExists($offset)
+	{
+		return $this->request->is_set($offset, $this->super_global);
+	}
+
+	/**#@+
+	* Part of the ArrayAccess implementation, will always result in a FATAL error.
+	*/
+	public function offsetGet($offset)
+	{
+		$this->error();
+	}
+
+	public function offsetSet($offset, $value)
+	{
+		$this->error();
+	}
+
+	public function offsetUnset($offset)
+	{
+		$this->error();
+	}
+	/**#@-*/
+
+	/**
+	* Part of the Countable implementation, will always result in a FATAL error
+	*/
+	public function count()
+	{
+		$this->error();
+	}
+
+	/**
+	* Part of the Traversable/IteratorAggregate implementation, will always result in a FATAL error
+	*/
+	public function getIterator()
+	{
+		$this->error();
+	}
+}
+
-- 
cgit v1.2.1