Image to describe issue better
My boss is looking for a navigational link set up in the nav bar which is not a page itself, but instead displays 3 separate parent pages in the dropdown (www.website.com/turkey, /greece, /italy). He wishes to retain url structure for the new site to avoid excessive redirects and this issue is proving problematic for me to try and tackle on my own.
The Auto Nav itself uses php to generate the nav bar based on site structure so the only way to incorporate this without any php editing is to make the link a page (instead of just a blank link as my boss would like), but then it breaks the url file structure he wants to follow.
I think this would have to be addressed in php but i'm not that well versed in it myself so would really appreciate some guidance!
Apologies if this is a little unclear, if more clarity is needed please let me know!
<?php defined('C5_EXECUTE') or die(_("Access Denied."));
$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
$classes[] = 'parent';
}
/*
if (!empty($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(" ", $classes);
}
//*** Step 2 of 2: Output menu HTML ***/
echo '<div id="menu">';
echo '<ul class="nav menu">'; //opens the top-level menu
foreach ($navItems as $ni) {
echo '<li class="' . $ni->classes . '">'; //opens a nav item
echo '<a href="' . $ni->url . '" target="' . $ni->target . '" class="' . $ni->classes . '">' . $ni->name . '</a>';
if ($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>'; //closes the top-level menu
echo '</div>'; //closes the top-level menu-container
