function menu_minipanels_theme_link in Menu Minipanels 7.2

Same name and namespace in other branches

1. 7 menu_minipanels.module \menu_minipanels_theme_link()

Replacement theme function for theme_link().

Injects menu minipanels into to links without disturbing themes that may also implement the theme_link() function.

See also

menu_minipanels_theme_registry_alter()

theme_link()

1 string reference to 'menu_minipanels_theme_link'

menu_minipanels_theme_registry_alter in ./menu_minipanels.module

Implements hook_theme_registry_alter().

File

./menu_minipanels.module, line 223

Menu MiniPanels provides a flexible "mega menu" solution for Drupal by allowing a minipanel to be associated with a Drupal menu item. When that menu item is hovered, the minipanel content will be shown using standard CSS :hover techniques…

Code

function menu_minipanels_theme_link($link) {
  $minipanel = '';
  if (!empty($link['options']['minipanel'])) {
    $prefix = '';
    if (empty($link['options']['attributes'])) {
      $link['options']['attributes'] = array();
    }
    if (empty($link['options']['attributes']['class'])) {
      $link['options']['attributes']['class'] = array();
    }
    $link['options']['attributes']['class'][] = 'menu-minipanel';
    $link['options']['attributes']['class'][] = 'menu-minipanel-' . $link['options']['menu_minipanels_hover']['mlid'];

    // Superfish and Nice Menus functionality depend on a menuparent class.
    if (!in_array('menuparent', $link['options']['attributes']['class'])) {
      $link['options']['attributes']['class'][] = 'menuparent';
    }

    // Render the mini panel.
    if (!menu_minipanels_excluded_path()) {
      $minipanel = theme('menu_minipanel', array(
        'minipanel_name' => $link['options']['minipanel'],
        'mlid' => $link['options']['menu_minipanels_hover']['mlid'],
      ));
    }
  }

  // Render the link via our internally stored reference to the original
  // theme_link function, and then append the minipanel, if it exists.
  return theme('menu_minipanels_theme_link_default', $link) . $minipanel;
}