function f6_topbar_menu_fallback($args)
{
/*
* Instantiate new Page Walker class instead of applying a filter to the
* "wp_page_menu" function in the event there are multiple active menus in theme.
*/
$walker_page = new Walker_Page();
$fallback = $walker_page->walk(get_pages(), 0);
$fallback = str_replace("<ul class='children'>", '<ul class="children submenu menu vertical" data-submenu>', $fallback);
echo '<ul class="dropdown menu" data-dropdown-menu">' . $fallback . '</ul>';
}
function f6_drill_menu_fallback($args)
{
/*
* Instantiate new Page Walker class instead of applying a filter to the
* "wp_page_menu" function in the event there are multiple active menus in theme.
*/
$walker_page = new Walker_Page();
$fallback = $walker_page->walk(get_pages(), 0);
$fallback = str_replace("children", "children vertical menu", $fallback);
echo '<ul class="vertical menu" data-drilldown="">' . $fallback . '</ul>';
}
/**
* This is effectively a wrapper for the default method, dynamically adding
* and removing the class filter when the current item has children.
*/
function start_el(&$output, $page, $depth, $args, $current_page)
{
if (!empty($args['has_children'])) {
add_filter('page_css_class', array(&$this, '_filterClass'));
}
parent::start_el($output, $page, $depth, $args, $current_page);
if (!empty($args['has_children'])) {
remove_filter('page_css_class', array(&$this, '_filterClass'));
}
}
/**
* @see Walker_Page::start_el()
* @since 1.3.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $page Page data object.
* @param int $depth Depth of page. Used for padding.
* @param int $current_page Page ID.
* @param array $args
*/
public function start_el(&$output, $page, $depth = 0, $args = array(), $current_page = 0)
{
$current_character = strtolower(substr($page->post_title, 0, 1));
if ($depth === 0 && $current_character !== $this->last_character) {
$output .= "<li class=\"jc-list-anchor\" id=\"jc-list-anchor-{$current_character}\">";
$output .= strtoupper($current_character);
$output .= '</li>';
$this->last_character = $current_character;
}
parent::start_el($output, $page, $depth, $args, $current_page);
}
function start_el(&$output, $page, $depth = 0, $args = array(), $current_page = 0)
{
$item_html = '';
parent::start_el($item_html, $page, $depth, $args, $current_page);
$css_class = array('page_item', 'page-item-' . $page->ID);
if ($args['has_children']) {
$css_class[] = 'has-dropdown';
}
$css_class = implode(' ', apply_filters('page_css_class', $css_class, $page, $depth, $args, $current_page));
$item_html = '<li class="' . $css_class . '"><a href="' . get_permalink($page->ID) . '">' . apply_filters('the_title', $page->post_title, $page->ID) . '</a>';
$output .= $item_html;
}
/**
* [start_el description]
*
* @param [type] $output [description]
* @param [type] $item [description]
* @param integer $depth [description]
* @param array $args [description]
* @return [type] [description]
*/
function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0)
{
$item_html = '';
parent::start_el($item_html, $item, $depth, $args);
$output .= $depth == 0 ? '<li class="divider"></li>' : '';
$classes = empty($item->classes) ? array() : (array) $item->classes;
if (in_array('label', $classes)) {
$output .= '<li class="divider"></li>';
$item_html = preg_replace('/<a[^>]*>(.*)<\\/a>/iU', '<label>$1</label>', $item_html);
}
if (in_array('divider', $classes)) {
$item_html = preg_replace('/<a[^>]*>( .* )<\\/a>/iU', '', $item_html);
}
$output .= $item_html;
}
/**
* Traverse elements to create list from elements.
*
* Calls parent function in wp-includes/class-wp-walker.php
*/
function display_element($element, &$children_elements, $max_depth, $depth = 0, $args, &$output)
{
if (!$element) {
return;
}
//Add indicators for top level menu items with submenus
$id_field = $this->db_fields['id'];
if (!empty($children_elements[$element->{$id_field}])) {
$this->dt_menu_parents[] = $element->{$id_field};
}
parent::display_element($element, $children_elements, $max_depth, $depth, $args, $output);
}
public function start_el(&$output, $page, $depth = 0, $args = array(), $current_page = 0)
{
$letter = substr($page->post_title, 0, 1);
if ($letter != $this->current_letter) {
$cb_args = array_merge(array(&$output, $depth), $args);
call_user_func_array(array($this, 'end_lvl'), $cb_args);
call_user_func_array(array($this, 'start_lvl'), $cb_args);
$this->current_letter = $letter;
}
parent::start_el($output, $page, $depth, $args, $current_page);
}
function start_el(&$output, $page, $depth = 0, $args = array(), $current_page = 0)
{
$item_html = '';
//since the &$output is passed by reference, it will modify the value on the fly based on the parent method treatment
//we just have to make some additional treatments afterwards
parent::start_el($item_html, $page, $depth, $args, $current_page);
if ($args['has_children']) {
//makes top menu not clickable (default bootstrap behaviour)
$search = '<a';
$replace = !wp_is_mobile() && 'hover' == esc_attr(TC_utils::$inst->tc_opt('tc_menu_type')) ? $search : '<a class="dropdown-toggle" data-toggle="dropdown" data-target="#"';
$replace .= strpos($item_html, 'href=') ? '' : ' href="#"';
$replace = apply_filters('tc_menu_open_on_click', $replace, $search);
$item_html = str_replace($search, $replace, $item_html);
//adds arrows down
if ($depth === 0) {
$item_html = str_replace('</a>', ' <strong class="caret"></strong></a>', $item_html);
}
} elseif (stristr($item_html, 'li class="divider')) {
$item_html = preg_replace('/<a[^>]*>.*?<\\/a>/iU', '', $item_html);
} elseif (stristr($item_html, 'li class="nav-header')) {
$item_html = preg_replace('/<a[^>]*>(.*)<\\/a>/iU', '$1', $item_html);
}
$output .= $item_html;
}
function display_element($element, &$children_elements, $max_depth, $depth = 0, $args, &$output)
{
$id_field = $this->db_fields['id'];
if (is_object($args[0])) {
$args[0]->has_children = !empty($children_elements[$element->{$id_field}]);
}
return parent::display_element($element, $children_elements, $max_depth, $depth, $args, $output);
}
function __construct($options = array())
{
if (method_exists('Walker_Page', '__construct')) {
parent::__construct();
}
}
