function theme_menu_fields_menu_link in Menu Item Fields 7

Theme a menu link.

Parameters

array $variables: Array where the variables are located.

Return value

string The attributes list.

File

./menu_fields.module, line 215

Main file contain hooks/functions.

Code

function theme_menu_fields_menu_link(array $variables) {
  $element = $variables['element'];
  $sub_menu = '';
  $link = $element['#original_link'];
  $render_fields = !isset($link['render_menu_fields']) || $link['render_menu_fields'] !== FALSE;

  // Yes, we replace the menu link entirely. What else should we do?
  if (isset($element['#menu_fields']) && $element['#menu_fields'] && $render_fields) {

    // This is the rendering of the entity, with all attached fields,
    // following the display configuration.
    $output = drupal_render($element['#menu_fields']);
    return $output . "\n";
  }

  // This is the rendering of a normal link, either from a non menu_fields
  // enabled menu, or from within a menu_field entity.
  $output = l($element['#title'], $element['#href'], $element['#localized_options']);
  if (menu_fields_is_enabled_menu($element['#original_link']['menu_name']) && isset($link['render_menu_fields'])) {

    // In the latter case, we don't want the <li> but only the plain link.
    return $output;
  }

  // The rest is drupal default, we don't mangle with that here.
  if ($element['#below']) {
    $sub_menu = drupal_render($element['#below']);
  }
  return '<li' . drupal_attributes($element['#attributes']) . '>' . $output . $sub_menu . "</li>\n";
}