[Sommaire] [Imprimer]

   1  <?php
   2  #CMS - CMS Made Simple
   3  #(c)2004 by Ted Kulp (wishy@users.sf.net)
   4  #This project's homepage is: http://cmsmadesimple.sf.net
   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  #You should have received a copy of the GNU General Public License
  16  #along with this program; if not, write to the Free Software
  17  #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  
  19  function smarty_cms_function_valid_xhtml($params, &$smarty)
  20  {
  21  
  22      $link_url = 
  23      (isset($params['url']) && trim($params['url']) != '')
  24      ? $params['url']
  25      : 'http://validator.w3.org/check/referer'
  26      ;
  27      
  28      $link_target =
  29      (isset($params['target']) && trim($params['target']) != '')
  30      ? $params['target']
  31      : ''
  32      ;
  33      $link_target_html = $link_target != '' ? ' target="' . $link_target . '"' : '';
  34      
  35      $link_class =
  36      (isset($params['class']) && trim($params['class']) != '')
  37      ? $params['class']
  38      : ''
  39      ;
  40      $link_class_html  = $link_class  != '' ? ' class="'  . $link_class  . '"' : '';
  41      
  42      $link_text = 
  43      (isset($params['text']) && trim($params['text']) != '')
  44      ? $params['text']
  45      : 'valid XHTML 1.0 Transitional'
  46      ;
  47      
  48      $use_image = ((! isset($params['image'])) || $params['image'] != 'false');
  49      
  50      $image_src = 
  51      (isset($params['src']) && trim($params['src']) != '') 
  52      ? $params['src'] 
  53      : 'http://www.w3.org/Icons/valid-xhtml10'
  54      ;
  55      
  56      $image_alt = isset($params['alt']) ? $params['alt'] : $link_text;
  57      
  58      $image_width = 
  59      (isset($params['width']) && trim($params['width']) != '') 
  60      ? $params['width'] 
  61      : '88'
  62      ;
  63      $image_height = 
  64      (isset($params['height']) && trim($params['height']) != '') 
  65      ? $params['height'] 
  66      : '31'
  67      ;
  68      $image_size_html = ' width="' . $image_width . '" height="' . $image_height . '"';
  69      
  70      $image_class =
  71      (isset($params['image_class']) && trim($params['image_class']) != '')
  72      ? $params['image_class']
  73      : ''
  74      ;
  75      $image_class_html  = $image_class  != '' ? ' class="'  . $image_class  . '"' : '';
  76      
  77      $html = '<a href="' . $link_url . '"' . $link_class_html . $link_target_html . '>';
  78      $html .= 
  79      $use_image
  80      ? '<img src="' . $image_src . '" alt="' . $image_alt . '"' . $image_size_html . $image_class_html . ' border="0" />' 
  81      : $link_text;
  82      $html .= '</a>';
  83      
  84      return $html;
  85  }
  86  
  87  function smarty_cms_help_function_valid_xhtml() 
  88  {
  89  ?>
  90  <h3>What does this do?</h3>
  91  <p>Returns a link to the w3c HTML validator.</p>
  92  <h3>How do I use it?</h3>
  93  <p>Just insert the tag into your template/page like: <code>{valid_xhtml}</code></p>
  94  <h3>What parameters does it take?</h3>
  95  <p>
  96      <ul>
  97      <li><em>(optional)</em> url         (string)     - The URL used for validation, if none is given http://validator.w3.org/check/referer is used.</li>
  98      <li><em>(optional)</em> class       (string)     - If set, this will be used as class attribute for the link (a) element</li>
  99      <li><em>(optional)</em> target      (string)     - If set, this will be used as target attribute for the link (a) element</li>
 100      <li><em>(optional)</em> image       (true/false) - If set to false, a text link will be used instead of an image/icon.</li>
 101      <li><em>(optional)</em> text        (string)     - If set, this will be used for the link text or alternate text for the image. Default is 'valid XHTML 1.0 Transitional'.<br /> When an image is used, the given string will also be used for the image alt attribute (by default, this can be overridden by using the 'alt' parameter).</li>
 102      <li><em>(optional)</em> image_class (string)     - Only if 'image' is not set to false. If set, this will be used as class attribute for the image (img) element</li>
 103      <li><em>(optional)</em> src         (string)     - Only if 'image' is not set to false. The icon to show. Default is http://www.w3.org/Icons/valid-xhtml10</li>
 104      <li><em>(optional)</em> width       (string)     - Only if 'image' is not set to false. The image width. Default is 88 (width of http://www.w3.org/Icons/valid-xhtml10)</li>
 105      <li><em>(optional)</em> height      (string)     - Only if 'image' is not set to false. The image height. Default is 31 (height of http://www.w3.org/Icons/valid-xhtml10)</li>
 106      <li><em>(optional)</em> alt         (string)     - Only if 'image' is not set to false. The alternate text ('alt' attribute) for the image (element). If none is given the link text will be used.</li>
 107      </ul>
 108  </p>
 109  <?php
 110  }
 111  
 112  function smarty_cms_about_function_valid_xhtml() 
 113  {
 114  ?>
 115  <p>Author: Dick Ittmann&lt;dittmann2@users.sourceforge.net&gt;</p>
 116  <p>Version: 1.0</p>
 117  <p>
 118      Change History:<br/>
 119      None
 120  </p>
 121  <?php
 122  }
 123  ?>