From 3c243370e251e9b48d12e4d129834305e1acffdc Mon Sep 17 00:00:00 2001
From: ben <ben@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Wed, 16 Apr 2008 08:48:52 +0000
Subject: Added better GET query variable handling into the page handler mix

git-svn-id: https://code.elgg.org/elgg/trunk@471 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/input.php | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

(limited to 'engine/lib/input.php')

diff --git a/engine/lib/input.php b/engine/lib/input.php
index c1b575e64..8cbea6986 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -23,9 +23,31 @@
 		if (isset($_REQUEST[$variable])) {
 			$value = $_REQUEST[$variable];
 			return trim($_REQUEST[$variable]);
-		}
+		}
+		
+		global $CONFIG;
+		
+		if (isset($CONFIG->input[$variable]))
+			return $CONFIG->input[$variable];
 
 		return $default;
 
-	}
+	}
+	
+	/**
+	 * Sets an input value that may later be retrieved by get_input
+	 *
+	 * @param string $variable The name of the variable
+	 * @param string $value The value of the variable
+	 */
+	function set_input($variable, $value) {
+		
+		global $CONFIG;
+		if (!isset($CONFIG->input))
+			$CONFIG->input = array();
+		$CONFIG->input[trim($variable)] = trim($value);
+			
+	}
+	
+	
 ?>
\ No newline at end of file
-- 
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