45 lines
1.2 KiB
PHP
45 lines
1.2 KiB
PHP
<?php
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/* -----------------------------------------------------------
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Walker to ReWrap li submenu parent with button instead of
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-----------------------------------------------------------*/
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function carhop_wrap_parent_menu_item_buttons($output, $item, $depth, $args)
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{
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if ($args->theme_location === "primary") {
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$page_icon = get_field('page_icon', $item->object_id);
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if (isset($page_icon)) {
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$icon = '<img class="page_icon" src="' . $page_icon['url'] . '" alt=""/>';
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$link = $output;
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$output = $icon . $link;
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}
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}
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if ($args->theme_location === "footer" && in_array('menu-item-has-children', $item->classes, true)) {
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$output = $item->title;
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}
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return $output;
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}
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add_filter('walker_nav_menu_start_el', 'carhop_wrap_parent_menu_item_buttons', 10, 4);
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/* -----------------------------------------------------------
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Add class to menu items with page icon
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-----------------------------------------------------------*/
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function carhop_add_page_icon_class($classes, $item)
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{
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$page_icon = get_field('page_icon', $item->object_id);
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if (isset($page_icon)) {
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$classes[] = 'has-page-icon';
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}
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return $classes;
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}
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add_filter('nav_menu_css_class', 'carhop_add_page_icon_class', 10, 2);
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