function theme_accordion_menu_header in Accordion Menu 6

Same name and namespace in other branches

1. 7 includes/view.inc \theme_accordion_menu_header()

Returns HTML for the accordion menu header and submenu items.

Parameters

$element: An associative array containing the menu object being formatted.

File

includes/view.inc, line 296

Provides view routines.

Code

function theme_accordion_menu_header($element) {
  $sub_menu = '';
  $header = check_plain($element['config']['header']);
  $header_link = $element['config']['header_link'];
  if ($element['below']) {
    $sub_menu = $element['below'];
  }
  if (!$header_link && !empty($element['below'])) {

    // @todo Allow the title to be output without cleansing based on user input.
    // Merge in defaults.
    $options = $element['localized_options'];
    $options += array(
      'attributes' => array(),
      'html' => FALSE,
    );
    $tag = 'span';
    $link = '<' . $tag . drupal_attributes($options['attributes']) . '>' . ($options['html'] ? $element['title'] : check_plain($element['title'])) . '</' . $tag . '>';
  }
  else {
    $link = l($element['title'], $element['href'], $element['localized_options']);
  }

  // The standard menu rendering nests the sub_menu items beneath the header.
  // For the accordion effect to work, the sub_menu must be wrapped in a "div"
  // following the header element.
  $output = '<' . $header . drupal_attributes($element['attributes']) . '>' . $link . '</' . $header . '>' . "\n";
  return $output . '<div class="accordion-content-' . $element['count'] . '">' . $sub_menu . '</div>' . "\n";
}