cms/wtrmln/modules/controllers/pages.php

   1 <?php
   2 /********************************************************************
   3
   4   Watermelon CMS
   5
   6 Copyright 2008 Radosław Pietruszewski
   7
   8 This program is free software; you can redistribute it and/or
   9 modify it under the terms of the GNU General Public License
  10 version 2 as published by the Free Software Foundation.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21 ********************************************************************/
  22
  23 class Pages extends Controller
  24 {
  25    function Pages()
  26    {
  27       parent::Controller();
  28    }
  29
  30    function Index()
  31    {
  32       // wyciągamy człony ścieżki (nazwa page'a)
  33
  34       $page = URL::$segments;
  35
  36       // łączymy w łańcuch
  37
  38       $page = implode('/', $page);
  39
  40       // sprawdzamy czy istnieje
  41
  42       $Pages = $this->load->model('Pages');
  43
  44       $data = $Pages->getData($page);
  45
  46       if($data->num_rows() > 0)
  47       {
  48          $data = $data->to_obj();
  49          setH1($data->title);
  50
  51          $content = $data->content;
  52
  53          // w razie gdyby nie można było używać <? i <?=
  54
  55          if(@ini_get('short_open_tag') === FALSE)
  56          {
  57             $content = str_replace('<?=', '<?php echo ', $content);
  58             $content = str_replace('<?',  '<?php', $content);
  59          }
  60
  61          // wykonujemy :)
  62
  63          eval('?>' . $content);
  64
  65       }
  66       else
  67       {
  68          $this->e404();
  69       }
  70    }
  71
  72    function e404()
  73    {
  74       setH1('Błąd 404');
  75       echo 'Błąd czterysta cztery - przykro mnie bardzo :P';
  76    }
  77 }
  78 ?>