User:Fl/scripts/achewoodscript.php

This script finds all references to the achewood website in [website] form, and converts them to simple references.

<?php
/*********************************************************************\
* Achewood script v2, converts references in [[Achewood]] from 
* [website] to <ref>reference</ref> form
*
* This file is part of a collection of scripts, created by Foxy Loxy
* <http://en.wikipedia.org/wiki/User:Foxy_Loxy> and stored at
* <http://en.wikipedia.org/wiki/User:Foxy_Loxy/scripts>.
*
* These scripts are free software: you can redistribute it and/or modify
* them under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* These scripts are distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with these scripts.  If not, see <http://www.gnu.org/licenses/>.
\*********************************************************************/
require_once 		"pwiki.class.php";
$pw			= new PWiki;

$page = $pw->getPage('Achewood');
preg_match_all('/\[http:\/\/(www\.a|a)chewood\.com\/(index.php\?|\?)date=[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\]/i', $page, $matches);

$i = 0;
 foreach($matches[0] as $match) {
  $matchold = substr($match, 1, -1);
  preg_match('/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]/i', $match, $date);
$fixeddate = substr($date[0], 4)."-".substr($date[0], 0,2)."-".substr($date[0], 2, 2);
$matchnew = "<ref>[$matchold $fixeddate]. ''Achewood''</ref>";
 $find[$i] = $match;
 $replace[$i] = $matchnew;
 $i++;
}

$newpage = str_replace($find, $replace, $page);


echo $newpage;
$pw->_exit("End of script.");
?>