/**
* Helper function that builds the nested lists of a nice menu.
*
* @param $menu
* Menu array from which to build the nested lists.
*/
function lullacog_nice_menu_build($menu)
{
// Retrieve original path so we can repair it after our hack.
$original_path = $_GET['q'];
if (function_exists('context_active_values')) {
// Retrieve the first active menu path found.
$active_paths = context_active_values('menu');
if (!empty($active_paths)) {
$path = current($active_paths);
if (menu_get_item($path)) {
menu_set_active_item($path);
}
}
}
$output = theme_nice_menu_build($menu);
menu_set_active_item($original_path);
return $output;
}
/**
* Override of theme_blocks().
* Allows additional theme functions to be defined per region to
* control block display on a per-region basis. Falls back to default
* block region handling if no region-specific overrides are found.
*/
function tao_blocks($region)
{
// Bail if this region has been disabled through context.
if (module_exists('context')) {
$disabled_regions = context_active_values('theme_regiontoggle');
if (!empty($disabled_regions) && in_array($region, $disabled_regions)) {
return '';
}
}
$output = '';
$list = module_exists('context') && function_exists('context_block_list') ? context_block_list($region) : block_list($region);
if (!empty($list)) {
// Allow theme functions some additional control over regions
$registry = theme_get_registry();
if (isset($registry['blocks_' . $region])) {
return theme('blocks_' . $region, $list);
}
// Otherwise, flow through regular stack
foreach ($list as $key => $block) {
$output .= theme("block", $block);
}
}
return $output . drupal_get_content($region);
}
