[Sommaire] [Imprimer]

   1  <?php
   2  # ***** BEGIN LICENSE BLOCK *****
   3  # This file is part of DotClear.
   4  # Copyright (c) 2004 Olivier Meunier and contributors. All rights
   5  # reserved.
   6  #
   7  # DotClear is free software; you can redistribute it and/or modify
   8  # it under the terms of the GNU General Public License as published by
   9  # the Free Software Foundation; either version 2 of the License, or
  10  # (at your option) any later version.
  11  # 
  12  # DotClear 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 DotClear; if not, write to the Free Software
  19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  #
  21  # ***** END LICENSE BLOCK *****
  22  
  23  class dcBlogroll
  24  {
  25      /*
  26      Cette fonction affiche la liste des liens (blogroll)
  27      
  28      @proto function dcLinkList
  29      @param string  block Chaine de substitution pour pour la liste ('<ul>%s</ul>')
  30      @param string  item  Chaine de substitution pour un élément ('<li>%s</li>')
  31      */
  32  	function linkList($category='<h3>%s</h3>',$block='<ul>%s</ul>',$item='<li>%s</li>')
  33      {
  34          global $con, $blog;
  35      
  36          if (($rs_link = $con->select(
  37              ' SELECT label, href, title, lang, rel FROM ' . $blog->t_link
  38              . '  ORDER BY position')) !== false) {
  39              $res = '';
  40              
  41              while (!$rs_link->EOF()) {
  42                  $label = $rs_link->f('label');
  43                  $href  = $rs_link->f('href');
  44                  $title = $rs_link->f('title');
  45                  $lang  = $rs_link->f('lang');
  46                  $rel = $rs_link->f('rel');
  47                  
  48                  if (! $label && ! $href) {
  49                      if ('' != $res) {
  50                          printf($block,$res);
  51                      }
  52                      printf($category, $title);
  53                      $res = ''; 
  54                  } else {
  55                      
  56                      $link =
  57                      '<a href="'.htmlspecialchars($href).'"'.
  58                      ((!$lang) ? '' : ' hreflang="'.htmlspecialchars($lang).'"').
  59                      ((!$title) ? '' : ' title="'.htmlspecialchars($title).'"').
  60                      ((!$rel) ? '' : ' rel="'.htmlspecialchars($rel).'"').
  61                      '>'.
  62                      htmlspecialchars($label).
  63                      '</a>';
  64                      
  65                      $res .= sprintf($item,$link);
  66                  }
  67                  $rs_link->moveNext();
  68              }
  69              if ('' != $res) {
  70                  printf($block,$res);
  71              }
  72          }
  73      }
  74  }
  75  ?>