From 757dda61aa0556aca8172dc2a8175596afe28ce2 Mon Sep 17 00:00:00 2001
From: Greg Aker <greg.aker@ellislab.com>
Date: Wed, 14 Apr 2010 19:06:19 -0500
Subject: Fixing a bug where odbc/mssql/oci8 db drivers would encounter a PHP
 error due to a function being moved from the input to security class.

Moving remove_invisible_characters() to Common.php so the entire class does not need to be instantiated in those database drivers.
---
 user_guide/general/common_functions.html | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'user_guide/general')

diff --git a/user_guide/general/common_functions.html b/user_guide/general/common_functions.html
index 196e3777e..0e68d1113 100644
--- a/user_guide/general/common_functions.html
+++ b/user_guide/general/common_functions.html
@@ -99,6 +99,12 @@ else<br />
 
 <p><a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">See here</a> for a full list of headers.</p>
 
+
+<h2>remove_invisible_characters(<var>$str</var>)</h2>
+<p>This function prevents inserting null characters between ascii characters, like Java\0script.</p>
+
+
+
 </div>
 
 
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