Minor Mod Amendment Required

Go this from phpbbdoctor, works great, but how would I go about making external links have [color=blue]http] placed before the normal [color=red]http] part of the url.
Can't contact phpbbdoctor as unable to register on their site, so any help appreciated.
Can't contact phpbbdoctor as unable to register on their site, so any help appreciated.
- Code: Select all
################################################################ MOD Title]http://www.phpBBDoctor.com#[/url]# MOD Description: Internal (Site) Links Reuse Browser Window## MOD Version: 1.0.0###### Installation Level: Easy## Installation Time: 3 Minutes## Files To Edit: includes/bbcode.php## Included Files: ## License: [url=http://opensource.org/licenses/gpl-license.php]http://opensource.org/licenses/gpl-license.php[/url] GNU General Public License v2################################################################ For security purposes, please check: [url=http://www.phpbb.com/mods/#]http://www.phpbb.com/mods/#[/url]# for the latest version of this MOD. Although MODs are checked## before being allowed in the MODs Database there is no guarantee## that there are no security problems within the MOD. No support## will be given for MODs not found within the MODs Database which## can be found at [url=http://www.phpbb.com/mods/#]http://www.phpbb.com/mods/#[/url]############################################################### Author Notes:## There's nothing more annoying to us than having someone link## from one post to another in a phpBB forum, clicking that## link, and having to deal with a new browser windows. It## just doesn't make sense, does it? Afterall, it is staying on## the same site... even staying on the same board! If we## wanted a new window, there are ways to do that (right-click## menu, shift-click on the link, and so on). ## ## So we fixed that. :-) This MOD from the phpBB Doctor catalog## will check each link, and compare it to the $board_config[]## array. If the link goes to the same site / same script path,## then it stays in the same window. If the link goes to an## external page, then it opens a new window.## ## Note that a user can circumvent this by leaving the www off## of (or adding it in to) the link that they post. You can## consider that a feature or a bug. :-)################################################################ MOD History:#### 2005-05-02 - Version 1.0.0## Initial public release################################################################## Before Adding This MOD To Your Forum, You Should Back Up All Files Related To This MOD############################################################## ##-----[ OPEN ]-------------------------------------#includes/bbcode.php ##-----[ FIND ]-------------------------------------#$bbcode_tpl = null; ##-----[ AFTER, ADD ]-------------------------------------#// BEGIN Local Links 1.0.0 (www.phpBBDoctor.com)// This function is used to parse urls after the first pass processing.// If the URL is "local" (as defined by having a link to a domain on// the same server as that hosting this phpBB board) then the code that// opens a new window (target="_blank") is removed. That way when someone// links internally on your board it will preserve the session, and will// NOT open a new window. I hate that. :-) (www.phpBBDoctor.com)function local_urls($text){ global $board_config; // First build the match for local URL links. If you are running // multiple boards on the same server, and want different boards // to open in new windows even though they are on the same host // hardware, then use the optional line designated below instead. // Note: strtolower() is only used for comparison, the actual text // of the URL is not changed. $server_protocol = ( $board_config['cookie_secure'] ) ? 'https://' : 'http://'; $server_port = (( $board_config['server_port'] <80> $last_found_pos = $start_url + 1; $end_url = strpos ($text, '>', $last_found_pos); $url_len = $end_url - $start_url + 1; // Next get a copy of the URL from <a href="... to closing > $my_url = substr($text, $start_url, $url_len); // replace target wtih null string $my_local_url = str_replace('target="_blank"', '', $my_url); // Replace old URL with new URL in post text. Note that while // the comparison was done in lower case via the strtolower() // function, the actual URL text is not changed in any way. // Only the target. $text = str_replace($my_url, $my_local_url, $text); // Advance by length of URL minus length of "target" string // and check for another local URL in the same post text. $start_url = strpos(strtolower($text), $local_url, $last_found_pos + $url_len - 16); } return $text;}// END Local Links 1.0.0 (www.phpBBDoctor.com) ##-----[ FIND ]-------------------------------------# // Remove our padding from the string.. $text = substr($text, 1); return $text; } // bbencode_second_pass() ##-----[ BEFORE, ADD ]-------------------------------------# // BEGIN Local Links 1.0.0 (www.phpBBDoctor.com) $text = local_urls($text); // END Local Links 1.0.0 (www.phpBBDoctor.com) ##-----[ FIND ]-------------------------------------# // Remove our padding.. $ret = substr($ret, 1); return($ret);} ##-----[ BEFORE, ADD ]-------------------------------------# // BEGIN Local Links 1.0.0 (www.phpBBDoctor.com) $ret = local_urls ($ret); // END Local Links 1.0.0 (www.phpBBDoctor.com) ##-----[ SAVE/CLOSE ALL FILES ]------------------------------------------## EoM