[Sommaire] [Imprimer]

   1  <?php
   2  
   3  // $Id: Phplookup.php,v 1.7 2004/09/25 19:05:14 pmjones Exp $
   4  
   5  class Text_Wiki_Render_Xhtml_Phplookup extends Text_Wiki_Render {
   6      
   7      var $conf = array(
   8          'target' => '_blank',
   9          'css' => null
  10      );
  11      
  12      
  13      /**
  14      * 
  15      * Renders a token into text matching the requested format.
  16      * 
  17      * @access public
  18      * 
  19      * @param array $options The "options" portion of the token (second
  20      * element).
  21      * 
  22      * @return string The text rendered from the token options.
  23      * 
  24      */
  25      
  26      function token($options)
  27      {
  28          $text = trim($options['text']);
  29          $css = $this->formatConf(' class="%s"', 'css');
  30          
  31          // start the html
  32          $output = "<a$css";
  33          
  34          // are we targeting another window?
  35          $target = $this->getConf('target', '');
  36          if ($target) {
  37              // use a "popup" window.  this is XHTML compliant, suggested by
  38              // Aaron Kalin.  uses the $target as the new window name.
  39              $target = htmlspecialchars($target);
  40              $output .= " onclick=\"window.open(this.href, '$target');";
  41              $output .= " return false;\"";
  42          }
  43          
  44          // take off the final parens for functions
  45          if (substr($text, -2) == '()') {
  46              $q = substr($text, 0, -2);
  47          } else {
  48              $q = $text;
  49          }
  50          
  51          $q = htmlspecialchars($q);
  52          $text = htmlspecialchars($text);
  53          
  54          // finish and return
  55          $output .= " href=\"http://php.net/$q\">$text</a>";
  56          return $output;
  57      }
  58  }
  59  ?>