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-rw-r--r--user_guide/general/common_functions.html4
1 files changed, 3 insertions, 1 deletions
diff --git a/user_guide/general/common_functions.html b/user_guide/general/common_functions.html
index 65457759d..f290521a9 100644
--- a/user_guide/general/common_functions.html
+++ b/user_guide/general/common_functions.html
@@ -28,7 +28,7 @@
<div id="masthead">
<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
<tr>
-<td><h1>CodeIgniter User Guide Version 2.0.3</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.1.0</h1></td>
<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
</tr>
</table>
@@ -104,6 +104,8 @@ else<br />
<p>This function prevents inserting null characters between ascii characters, like Java\0script.</p>
+<h2>html_escape(<var>$mixed</var>)</h2>
+<p>This function provides short cut for htmlspecialchars() function. It accepts string and array. To prevent Cross Site Scripting (XSS), it is very useful.</p>
</div>