/[drupal]/contributions/sandbox/alaa/bidi.module
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revision 1.2, Fri May 6 13:43:51 2005 UTC revision 1.3, Fri Aug 18 03:50:07 2006 UTC
# Line 50  function bidi_filter($op, $delta = 0, $f Line 50  function bidi_filter($op, $delta = 0, $f
50        return t("Bidi filter");        return t("Bidi filter");
51      case "process":      case "process":
52          return _bidi_filter_process($text);          return _bidi_filter_process($text);
     case "settings":  
         return _bidi_filter_settings($text);  
53      default:      default:
54          return $text;          return $text;
55    }    }
# Line 97  function _get_dir($text) { Line 95  function _get_dir($text) {
95    // should this return a bool instead?    // should this return a bool instead?
96    if ($english || $arabic) {    if ($english || $arabic) {
97      if ($english > $arabic)      if ($english > $arabic)
98        return ' class="left2right"';        return ' dir="LTR" ';
99      else      else
100        return ' class="right2left"';        return ' dir="RTL" ';
101    }    }
102    else {    else {
103      return "";      return "";
# Line 220  function _bidi_filter_process($text) { Line 218  function _bidi_filter_process($text) {
218    return $output;    return $output;
219  }  }
220    
 /**  
  * Filter settings.  
  *  
  * @return  
  *   HTML form for filter settings.  
  */  
 function _bidi_filter_settings() {  
   return form_group(t("Bidi filter"), t("automatic bidi"));  
 }  
   
221  ?>  ?>
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