/**
* Create a shortcode to display a menu item
* @since 1.1
*/
function fdm_menu_item_shortcode($atts)
{
// Define shortcode attributes
$menu_item_atts = array('id' => null, 'layout' => 'classic', 'singular' => true);
// Create filter so addons can modify the accepted attributes
$menu_item_atts = apply_filters('fdm_shortcode_menu_item_atts', $menu_item_atts);
// Extract the shortcode attributes
$args = shortcode_atts($menu_item_atts, $atts);
// Render menu
fdm_load_view_files();
$menuitem = new fdmViewItem($args);
return $menuitem->render();
}
/**
* Print the menu on menu post type pages
* @since 1.1
*/
function append_to_content($content)
{
global $post;
if (!is_main_query() || !in_the_loop() || FDM_MENU_POST_TYPE !== $post->post_type && FDM_MENUITEM_POST_TYPE !== $post->post_type) {
return $content;
}
// We must disable this filter while we're rendering the menu in order to
// prevent it from falling into a recursive loop with each menu item's
// content.
remove_action('the_content', array($this, 'append_to_content'));
fdm_load_view_files();
$args = array('id' => $post->ID, 'show_content' => true);
if (FDM_MENUITEM_POST_TYPE == $post->post_type) {
$args['singular'] = true;
}
$args = apply_filters('fdm_menu_args', $args);
// Initialize and render the view
if (FDM_MENU_POST_TYPE == $post->post_type) {
$menu = new fdmViewMenu($args);
} else {
$menu = new fdmViewItem($args);
}
$content = $menu->render();
// Restore this filter
add_action('the_content', array($this, 'append_to_content'));
return $content;
}