From 69eb9d68e0f3071d3921be869815a4d38e23fbd9 Mon Sep 17 00:00:00 2001
From: Razican <admin@razican.com>
Date: Tue, 11 Nov 2014 12:23:05 +0200
Subject: [PATCH] Remove URI filter for parenthesis and dollar symbols, as
 talked in #47.

Signed-off-by: Razican <admin@razican.com>
---
 system/core/URI.php | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/system/core/URI.php b/system/core/URI.php
index 1817374b71f..7809e17c085 100644
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -326,13 +326,6 @@ public function filter_uri($str)
 		{
 			show_error('The URI you submitted has disallowed characters.', 400);
 		}
-
-		// Convert programatic characters to entities and return
-		return str_replace(
-			array('$',     '(',     ')',     '%28',   '%29'),	// Bad
-			array('&#36;', '&#40;', '&#41;', '&#40;', '&#41;'),	// Good
-			$str
-		);
 	}
 
 	// --------------------------------------------------------------------