Sakan テーマのグローバルナビで、英語判定を行うチェックを追加。英語だったら、ハンドルを表示しない。

global_nav.php

<?php defined('C5_EXECUTE') or die("Access Denied.");
$nh = Core::make('helper/navigation');
$th = Core::make('helper/text');

$trail = $nh->getTrailToCollection($c);
$isRoot = null;
if (is_array($trail) && count($trail) > 1) {
    $count = count($trail);
    array_splice($trail, $count - 1);
    $topC = array_pop($trail);
} else {
    $topC = $c;
    $isRoot = true;
}
$topHandle = h($topC->getCollectionHandle());
switch ($topHandle) {
    case 'en';
    case 'en-us';
    case 'en-gb';
    case 'en-au';
    case 'english';
        $isEnsligh = true;
        break;
    default;
        $isEnsligh = false;

}
?>

<?php View::getInstance()->requireAsset('javascript', 'jquery');

$navItems = $controller->getNavItems();

/**
 * The $navItems variable is an array of objects, each representing a nav menu item.
 * It is a "flattened" one-dimensional list of all nav items -- it is not hierarchical.
 * However, a nested nav menu can be constructed from this "flat" array by
 * looking at various properties of each item to determine its place in the hierarchy
 * (see below, for example $navItem->level, $navItem->subDepth, $navItem->hasSubmenu, etc.)
 *
 * Items in the array are ordered with the first top-level item first, followed by its sub-items, etc.
 *
 * Each nav item object contains the following information:
 *  $navItem->url        : URL to the page
 *  $navItem->name       : page title (already escaped for html output)
 *  $navItem->target     : link target (e.g. "_self" or "_blank")
 *  $navItem->level      : number of levels deep the current menu item is from the top (top-level nav items are 1, their sub-items are 2, etc.)
 *  $navItem->subDepth   : number of levels deep the current menu item is *compared to the next item in the list* (useful for determining how many <ul>'s to close in a nested list)
 *  $navItem->hasSubmenu : true/false -- if this item has one or more sub-items (sometimes useful for CSS styling)
 *  $navItem->isFirst    : true/false -- if this is the first nav item *in its level* (for example, the first sub-item of a top-level item is TRUE)
 *  $navItem->isLast     : true/false -- if this is the last nav item *in its level* (for example, the last sub-item of a top-level item is TRUE)
 *  $navItem->isCurrent  : true/false -- if this nav item represents the page currently being viewed
 *  $navItem->inPath     : true/false -- if this nav item represents a parent page of the page currently being viewed (also true for the page currently being viewed)
 *  $navItem->attrClass  : Value of the 'nav_item_class' custom page attribute (if it exists and is set)
 *  $navItem->isHome     : true/false -- if this nav item represents the home page
 *  $navItem->cID        : collection id of the page this nav item represents
 *  $navItem->cObj       : collection object of the page this nav item represents (use this if you need to access page properties and attributes that aren't already available in the $navItem object)
 */


/** For extra functionality, you can add the following page attributes to your site (via Dashboard > Pages & Themes > Attributes):
 *
 * 1) Handle: exclude_nav
 *    (This is the "Exclude From Nav" attribute that comes pre-installed with concrete5, so you do not need to add it yourself.)
 *    Functionality: If a page has this checked, it will not be included in the nav menu (and neither will its children / sub-pages).
 *
 * 2) Handle: exclude_subpages_from_nav
 *    Type: Checkbox
 *    Functionality: If a page has this checked, all of that pages children (sub-pages) will be excluded from the nav menu (but the page itself will be included).
 *
 * 3) Handle: replace_link_with_first_in_nav
 *    Type: Checkbox
 *    Functionality: If a page has this checked, clicking on it in the nav menu will go to its first child (sub-page) instead.
 *
 * 4) Handle: nav_item_class
 *    Type: Text
 *    Functionality: Whatever is entered into this textbox will be outputted as an additional CSS class for that page's nav item (NOTE: you must un-comment the "$ni->attrClass" code block in the CSS section below for this to work).
 */


/*** STEP 1 of 2: Determine all CSS classes (only 2 are enabled by default, but you can un-comment other ones or add your own) ***/
foreach ($navItems as $ni) {
    $classes = array();

    if ($ni->isCurrent) {
        //class for the page currently being viewed
        $classes[] = 'nav-selected';
    }

    if ($ni->inPath) {
        //class for parent items of the page currently being viewed
        $classes[] = 'nav-path-selected';
    }

    /*
    if ($ni->isFirst) {
        //class for the first item in each menu section (first top-level item, and first item of each dropdown sub-menu)
        $classes[] = 'nav-first';
    }
    */

    /*
    if ($ni->isLast) {
        //class for the last item in each menu section (last top-level item, and last item of each dropdown sub-menu)
        $classes[] = 'nav-last';
    }
    */

    /*
    if ($ni->hasSubmenu) {
        //class for items that have dropdown sub-menus
        $classes[] = 'nav-dropdown';
    }
    */

    /*
    if (!empty($ni->attrClass)) {
        //class that can be set by end-user via the 'nav_item_class' custom page attribute
        $classes[] = $ni->attrClass;
    }
    */

    /*
    if ($ni->isHome) {
        //home page
        $classes[] = 'nav-home';
    }
    */

    /*
    //unique class for every single menu item
    $classes[] = 'nav-item-' . $ni->cID;
    */

    //Put all classes together into one space-separated string
    $ni->classes = implode(" ", $classes);
}


//*** Step 2 of 2: Output menu HTML ***/

echo '<nav id="globalNav" role="navigation"><div class="container"><ul class="nav row text-center">'; //opens the top-level menu

foreach ($navItems as $ni) 
{
    echo '<li class="col-sm-2 col-xs-6 ' . $ni->classes . '">'; //opens a nav item
    $name = (isset($translate) && $translate == true) ? t($ni->name) : $ni->name;
    echo '<a href="' . $ni->url . '" target="' . $ni->target . '" class="' . $ni->classes . '">' . $name;
	if ($isEnsligh == false) {
	 	$page = $ni->cObj;
		if ($page->getCollectionHandle() != '') {
			$handle = $page->getCollectionHandle();
			$handle = $th->unhandle($handle);
		}
	    echo '<span>' . $handle . '</span>';
	}
	echo '</a>';
    if ($ni->hasSubmenu) 
    {
        echo '<ul>'; //opens a dropdown sub-menu
    } else 
    {
        echo '</li>'; //closes a nav item
        echo str_repeat('</ul></li>', $ni->subDepth); //closes dropdown sub-menu(s) and their top-level nav item(s)
    }
}

echo '</ul></div></nav>'; //closes the top-level menu
echo '<div class="ccm-responsive-menu-launch"><i></i></div>'; // empty i tag for attaching :after or :before psuedos for things like FontAwesome icons.