From b33aa43e799337dcb94a67b4ebf3e5f2969364b9 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 19 Nov 2015 12:13:10 +0100
Subject: [request.inc.php] Add optional parameter to control variable type

---
 inc/request.inc.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'inc/request.inc.php')

diff --git a/inc/request.inc.php b/inc/request.inc.php
index bb212dfd..604a2b0e 100644
--- a/inc/request.inc.php
+++ b/inc/request.inc.php
@@ -12,9 +12,10 @@ class Request
 	 * @param string $default Value to return if $_GET does not contain $key
 	 * @return mixed Field from $_GET, or $default if not set
 	 */
-	public static function get($key, $default = false)
+	public static function get($key, $default = false, $type = false)
 	{
 		if (!isset($_GET[$key])) return $default;
+		if ($type !== false) settype($_GET[$key], $type);
 		return $_GET[$key];
 	}
 	
@@ -24,9 +25,10 @@ class Request
 	 * @param string $default Value to return if $_POST does not contain $key
 	 * @return mixed Field from $_POST, or $default if not set
 	 */
-	public static function post($key, $default = false)
+	public static function post($key, $default = false, $type = false)
 	{
 		if (!isset($_POST[$key])) return $default;
+		if ($type !== false) settype($_POST[$key], $type);
 		return $_POST[$key];
 	}
 	
@@ -36,9 +38,10 @@ class Request
 	 * @param string $default Value to return if $_REQUEST does not contain $key
 	 * @return mixed Field from $_REQUEST, or $default if not set
 	 */
-	public static function any($key, $default = false)
+	public static function any($key, $default = false, $type = false)
 	{
 		if (!isset($_REQUEST[$key])) return $default;
+		if ($type !== false) settype($_REQUEST[$key], $type);
 		return $_REQUEST[$key];
 	}
 	
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