plugins/LinksMagic.php

   1 <?php
   2 /*
   3  * Copyright (C) 2003-2005 Polytechnique.org
   4  * http://opensource.polytechnique.org/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 require_once 'Plugin/Skel/Filter.php';
  22 require_once 'diogenes/diogenes.hermes.inc.php';
  23
  24 /** The MailForm plugin allows you to insert a form to send
  25  *  an e-mail to a fixed recipient.
  26 */
  27 class LinksMagic extends Diogenes_Plugin_Skel_Filter
  28 {
  29   /** Plugin name */
  30   var $name = "LinksMagic";
  31
  32   /** Plugin description */
  33   var $description = "This plugin allows you to mark external and secure (HTTPS) links in your pages.";
  34
  35
  36   /** Constructor.
  37    */
  38   function LinksMagic()
  39   {
  40     $this->declareParam('main', 1);
  41     $this->declareParam('sidebar', 1);
  42   }
  43
  44
  45   /** Apply filtering to the input and return an output.
  46    *
  47    * @param $input
  48    */
  49   function filter($input)
  50   {
  51     global $page;
  52
  53     if ($this->getParamValue('sidebar'))
  54     {
  55       array_unshift($page->head, '<link rel="stylesheet" href="'.$page->url('links-sidebar.css').'" type="text/css" />');
  56     }
  57
  58     if ($this->getParamValue('main'))
  59     {
  60       array_unshift($page->head, '<link rel="stylesheet" href="'.$page->url('links-main.css').'" type="text/css" />');
  61     }
  62
  63     return $input;
  64   }
  65
  66 }
  67 ?>