/**
* Sets the properties of #layout_nav template. Checks defined theme options.
* note: a binded variable can only be overridden by another binded variable to the same template
*
* <b>$menu !!</b> - binds the name of the #menu to #layout_nav view, blank by default
*
* <b>$brand !!</b> - binds the name of the #brand template to #layout_nav, blank by default
*
* <b>$menu_drawer_template</b> - the #menu-drawer View object if responsive menu is supported, blank otherwise, used in #layout_nav
*
* <b>$responsive_menu_trigger</b> - the name of the #responsive_menu_trigger template if supported, _kill(ed) otherwise, used in #layout_nav
*
* <b>$layout_nav_brand_block_class</b> - the brand block class, set to bootstrap grid values by default
*
* <b>$layout_nav_menu_block_class</b> - the menu block class, set to bootstrap grid values by default
*
*/
function set_layout_nav()
{
//set block classes
//the brand block
$this->View->add("layout_nav_brand_block_class", "col-12 col-md-4")->add("layout_nav_menu_block_class", "col-12 col-md-8");
//bind blank values for menu and brand to the #layout_nav
//to avoid name clashes
$this->View->bind("#layout_nav", array("menu" => "", "brand" => ""));
//if primary-menu is not defined _kill the #menu template
$this->View->bind("#layout_nav", array("menu" => "_kill"));
//if theme doesn't support responsive drawer nav
if (!$this->Options->get("wxp_responsive_menu_support")) {
//set menu drawer to empty string
$this->View->add("menu_drawer_template", "")->add("responsive_menu_trigger", "_kill");
} else {
//if theme does support responsive navigation
//pass responsive drawer menu template to #layout_nav view
$menu_drawer = new View("#menu");
$menu_drawer->set_render_path("#menu", "drawer");
$this->View->add("menu_drawer_template", $menu_drawer);
}
}
