Commit a9dc66db authored by Edouard Cunibil's avatar Edouard Cunibil Committed by Simon Perdrisat
Browse files

#1221294 option to use href='#' for nolink items to not break other modules

parent c777f0e7

special_menu_items.module

+12 −24
Changes for special_menu_items.module: 12 added lines, 24 removed lines.
Original line number Diff line number Diff line
@@ -48,9 +48,9 @@ function special_menu_items_menu() { 


function special_menu_items_link(array $variables) {

  if (in_array($variables['path'], array('<nolink>', '<separator>'))) {

    return '<span' . drupal_attributes($variables['options']['attributes']) . '>'

         . ($variables['options']['html'] ? $variables['text'] : check_plain($variables['text']))

         . '</span>';

    $tag = variable_get('special_menu_items_nolink_tag', '<span>');

    $value = $variables['options']['html'] ? $variables['text'] : check_plain($variables['text']);

    return special_menu_items_render_menu_item($tag, $value, $variables['options']['attributes']);

  }

  // Call the original theme function for normal menu link.

  return theme('link_default',$variables);
@@ -76,12 +76,12 @@ function special_menu_items_menu_link(array $variables) { 
      case '<nolink>':

        $tag = variable_get('special_menu_items_nolink_tag', '<span>');

        $title = strip_tags(l($element['#title'], $element['#href'], $element['#localized_options']));

        $css = NULL;

        $attrs = $element['#original_link']['options']['attributes'] ?: array();

        // Set a class if the link is in the active trail.

        if (!empty($element['#original_link']['in_active_trail'])) {

          $css = 'active-trail';

          $attrs['class'][] = 'active-trail';

        }

        $output = special_menu_items_render_menu_item($tag, $title, $css);

        $output = special_menu_items_render_menu_item($tag, $title, $attrs);

        $element['#attributes']['class'][] = 'nolink';

        break;
@@ -102,26 +102,13 @@ function special_menu_items_menu_link(array $variables) { 
/**

 * Returns menu item rendered.

 */

function special_menu_items_render_menu_item($tag, $value, $css = NULL) {

function special_menu_items_render_menu_item($tag, $value, $attrs = array()) {

  $length = strlen($tag);



  //Validate the tags

  if ($tag[0] == '<' && $tag[$length - 1] == '>') {

    $closingtag = str_replace('<', '</', $tag);

    if ($css) {

      $tag = str_replace('>', ' class="' . $css . '">', $tag);

    }

  } else {

    if ($css) {

      $classtag = '<' . $tag . ' class="' . $css . '">';

      $tag = '<' . $tag . '>';

      $closingtag = str_replace('<', '</', $tag);

      $tag = $classtag;

    } else {

      $tag = '<' . $tag . '>';

      $closingtag = str_replace('<', '</', $tag);

    }

    $tag = substr($tag, 1, $length-2);

  }

  $closingtag = preg_replace('#^(\w).*$#', '</$1>', $tag);

  $tag = '<' . $tag . drupal_attributes($attrs) . '>';



  return $tag . $value . $closingtag;

}
@@ -139,7 +126,8 @@ function special_menu_items_preprocess_page(&$vars, $hook) { 
          case '<nolink>':

            $tag = variable_get('special_menu_items_nolink_tag', '<span>');

            $title = $vars[$menu][$key]['title'];

            $vars[$menu][$key]['title'] = special_menu_items_render_menu_item($tag, $title);

            $attrs = $vars[$menu][$key]['attributes'] ?: array();

            $vars[$menu][$key]['title'] = special_menu_items_render_menu_item($tag, $title, $attrs);

            $vars[$menu][$key]['attributes']['class'][] = 'nolink';

            break;