clone of olivero for island lives
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{#
/**
* @file
* Olives's theme implementation for the menus in the secondary_menu region.
*
* Available variables:
* - menu_name: The machine name of the menu.
* - items: A nested list of menu items. Each menu item contains:
* - attributes: HTML attributes for the menu item.
* - below: The menu item child items.
* - title: The menu link title.
* - url: The menu link URL, instance of \Drupal\Core\Url
* - localized_options: Menu link localized options.
* - is_expanded: TRUE if the link has visible children within the current
* menu tree.
* - is_collapsed: TRUE if the link has children within the current menu tree
* that are not currently visible.
* - in_active_trail: TRUE if the link is in the active trail.
*
* @ingroup themeable
*/
#}
{{ attach_library('olives/navigation-secondary') }}
{% import _self as menus %}
{#
We call a macro which calls itself to render the full tree.
@see https://twig.symfony.com/doc/3.x/tags/macro.html
#}
{% set attributes = attributes.addClass('menu') %}
{{ menus.menu_links(items, attributes, 0) }}
{% macro menu_links(items, attributes, menu_level) %}
{% set secondary_nav_level = 'secondary-nav__menu--level-' ~ (menu_level + 1) %}
{% import _self as menus %}
{% if items %}
<ul{{ attributes.addClass('secondary-nav__menu', secondary_nav_level) }}>
{% set attributes = attributes.removeClass(secondary_nav_level) %}
{% for item in items %}
{% if item.url.isRouted and item.url.routeName == '<nolink>' %}
{% set menu_item_type = 'nolink' %}
{% elseif item.url.isRouted and item.url.routeName == '<button>' %}
{% set menu_item_type = 'button' %}
{% else %}
{% set menu_item_type = 'link' %}
{% endif %}
{% set item_classes = [
'secondary-nav__menu-item',
'secondary-nav__menu-item--' ~ menu_item_type,
'secondary-nav__menu-item--level-' ~ (menu_level + 1),
item.in_active_trail ? 'secondary-nav__menu-item--active-trail',
item.below ? 'secondary-nav__menu-item--has-children',
]
%}
{% set link_classes = [
'secondary-nav__menu-link',
'secondary-nav__menu-link--' ~ menu_item_type,
'secondary-nav__menu-link--level-' ~ (menu_level + 1),
item.in_active_trail ? 'secondary-nav__menu-link--active-trail',
item.below ? 'secondary-nav__menu-link--has-children',
]
%}
<li{{ item.attributes.addClass(item_classes) }}>
{{ link(item.title, item.url, { 'class': link_classes }) }}
{% if item.below %}
{{ menus.menu_links(item.below, attributes, menu_level + 1) }}
{% endif %}
</li>
{% endfor %}
</ul>
{% endif %}
{% endmacro %}