"Bobby Tables" comic for SQL Injection

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@312435 c90b9560-bf6c-de11-be94-00142212c4b1

security/database.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
 <!-- splitted from ./index.xml, last change in rev 1.66 -->
-  <chapter xml:id="security.database" xmlns="http://docbook.org/ns/docbook">
+  <chapter xml:id="security.database" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
    <title>Database Security</title>
 
    <simpara>
@@ -336,6 +336,15 @@ $result = mssql_query($query);
       Your database server may be similarly vulnerable in another manner.
      </para>
     </note>
+    <para>
+     <mediaobject>
+      <alt>A worked example of the issues regarding SQL Injection</alt>
+      <imageobject>
+       <imagedata fileref="en/security/figures/xkcd-bobby-tables.png" format="PNG"/>
+      </imageobject>
+     </mediaobject>
+     Image courtesy of <link xlink:href="&url.xkcd;327">xkcd</link>
+    </para>
 
     <sect2 xml:id="security.database.avoiding">
      <title>Avoiding techniques</title>