function widget($args, $instance)
{
global $post;
$children = wp_list_pages('echo=0&child_of=' . $post->ID . '&title_li=');
if ($children) {
$parent = $post->ID;
} else {
$parent = $post->post_parent;
if (!$parent) {
$parent = $post->ID;
}
}
$parent_title = get_the_title($parent);
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? $parent_title : $instance['title'], $instance, $this->id_base);
$sortby = empty($instance['sortby']) ? 'menu_order' : $instance['sortby'];
$exclude = empty($instance['exclude']) ? theme_get_excluded_pages() : $instance['exclude'] . ',' . theme_get_excluded_pages();
$output = wp_list_pages(array('title_li' => '', 'echo' => 0, 'child_of' => $parent, 'sort_column' => $sortby, 'exclude' => $exclude, 'depth' => 1));
if (!empty($output)) {
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
?>
<ul>
<?php
echo $output;
?>
</ul>
<?php
echo $after_widget;
}
}
function menu()
{
if (theme_get_option('general', 'enable_nav_menu') && has_nav_menu('primary-menu')) {
wp_nav_menu(array('theme_location' => 'primary-menu', 'container' => 'nav', 'container_id' => 'navigation', 'container_class' => 'jqueryslidemenu', 'fallback_cb' => ''));
} else {
$excluded_pages_with_childs = theme_get_excluded_pages();
$active_class = is_front_page() ? 'class="current_page_item"' : '';
$output = '<nav id="navigation" class="jqueryslidemenu">';
$output .= '<ul id="menu-navigation" class="menu">';
$output .= '<li><a ' . $active_class . ' href="' . get_option('home') . '">' . __('Home', 'striking_front') . '</a></li>';
$output .= wp_list_pages("sort_column=menu_order&exclude={$excluded_pages_with_childs}&title_li=&echo=0&depth=4");
$output .= '</ul>';
$output .= '</nav>';
echo $output;
}
}
