##################################################################################
##
## MOD Title:   derefer.me MOD
## MOD Author:  N/A < info[at]derefer.me > (Martin Janecke) http://derefer.me/
## MOD Description:
##   This MOD derefers all user posted external hyperlinks.
##
## MOD Update:  1.2.0 -> 1.2.1
##
## Update Level: Easy
## Update Time:  2 Minutes
## Files To Edit:
##   includes/functions.php
## Included Files: N/A
##
##################################################################################
## Author Notes:
##
##  This is a MOD Update from version 1.2.0 to 1.2.1.
##
##  This MOD derefers all user posted external hyperlinks with or without
##  url-tags, including the user's website from the user profile. It doesn't
##  derefer links to messengers such as ICQ.
##  Neither does it derefer external images using the img-tag. Derefering
##  img-tags requires another technology, such as an image proxy.
##
##  You can find the newest version of this MOD at
##  http://derefer.me/download/derefer-me-mod-phpbb-2.txt
##
##################################################################################
## MOD History:
##
##   2008-07-24 - Version 1.0.0
##	- Initial Release
##
##   2008-11-23 - Version 1.1.0
##	- Use a function for dereferring.
##
##   2009-04-25 - Version 1.2.0
##	- Only derefer external links.
##
##   2010-03-16 - Version 1.2.1
##	- Fixed an error with URLs including the ampersand.
##
##################################################################################
##
## Before adding this MOD Update to your forum, you should back up all files
## related to this MOD Update.
##
##################################################################################
#
#-----[ OPEN ]-----
#
includes/functions.php
#
#-----[ FIND ]-----
#
	return 'http://derefer.me/?' . urlencode ($url);
#
#-----[ REPLACE WITH ]-----
#
	return 'http://derefer.me/?' . urlencode (str_replace ('&amp;', '&', $url));
#
#-----[ SAVE/CLOSE ALL FILES ]-----
#
# EoM