435 lines
20 KiB
PHP
435 lines
20 KiB
PHP
<?php
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/**
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* хлебные крошки
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*/
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// Проверяем, не объявлена ли уже функция
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if (!function_exists('generate_yandex_breadcrumbs')) {
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function generate_yandex_breadcrumbs()
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{
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$current_region = 'RU';
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$home_title = 'Главная';
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$home_url = home_url('/');
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$texts = array(
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'you_are_here' => 'Вы находитесь здесь:',
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'search_prefix' => 'Поиск:',
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'not_found' => 'Страница не найдена',
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'author_prefix' => 'Публикации автора',
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'breadcrumb_nav' => 'Навигация по разделам'
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);
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$clean_title = function ($title) {
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return trim(preg_replace('/\s*\([^)]*\)/', '', $title));
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};
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$separator_svg = '<svg width="7" height="14" viewBox="0 0 7 14" fill="none" xmlns="http://www.w3.org/2000/svg">
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<path d="M0 13.9365L4.976 0.0644531H6.352L1.36 13.9365H0Z" fill="#6C6B6B" />
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</svg>';
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if (get_current_room() === 'gym') {
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$home_icon_svg = '<svg width="13" height="12" viewBox="0 0 13 12" fill="none" xmlns="http://www.w3.org/2000/svg">
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<g clip-path="url(#clip0_2307_15997)">
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<path d="M0.584984 10.087C0.584984 11.1419 1.4431 12 2.498 12H5.0487C5.40085 12 5.68637 11.7148 5.68637 11.3623V8.81164H6.96172V11.3623C6.96172 11.7148 7.24723 12 7.59938 12H10.1501C11.205 12 12.0631 11.1419 12.0631 10.087V4.06395C12.0631 3.62119 11.8389 3.21704 11.4637 2.98226L7.00004 0.192428C6.58934 -0.0641426 6.05879 -0.0641426 5.64809 0.192428L1.18435 2.98226C0.809164 3.21704 0.584961 3.62119 0.584961 4.06395V10.087H0.584984ZM1.86034 4.06395L6.32405 1.27412L10.7878 4.06395V10.087C10.7878 10.4388 10.502 10.7247 10.1501 10.7247H8.23709V8.17395C8.23709 7.82211 7.95158 7.53629 7.59943 7.53629H5.04873C4.69658 7.53629 4.41106 7.82211 4.41106 8.17395V10.7247H2.498C2.14616 10.7247 1.86034 10.4388 1.86034 10.087V4.06395Z" fill="#F8F8F8" />
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</g>
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<defs>
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<clipPath id="clip0_2307_15997">
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<rect width="12" height="12" fill="white" transform="translate(0.324219)" />
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</clipPath>
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</defs>
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</svg>';
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} else {
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$home_icon_svg = '<svg class="fill-[#222]" width="13" height="12" viewBox="0 0 13 12" fill="none" xmlns="http://www.w3.org/2000/svg">
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<path d="M0.584984 10.087C0.584984 11.1419 1.4431 12 2.498 12H5.0487C5.40085 12 5.68637 11.7148 5.68637 11.3623V8.81164H6.96172V11.3623C6.96172 11.7148 7.24723 12 7.59938 12H10.1501C11.205 12 12.0631 11.1419 12.0631 10.087V4.06395C12.0631 3.62119 11.8389 3.21704 11.4637 2.98226L7.00004 0.192428C6.58934 -0.0641426 6.05879 -0.0641426 5.64809 0.192428L1.18435 2.98226C0.809164 3.21704 0.584961 3.62119 0.584961 4.06395V10.087H0.584984ZM1.86034 4.06395L6.32405 1.27412L10.7878 4.06395V10.087C10.7878 10.4388 10.502 10.7247 10.1501 10.7247H8.23709V8.17395C8.23709 7.82211 7.95158 7.53629 7.59943 7.53629H5.04873C4.69658 7.53629 4.41106 7.82211 4.41106 8.17395V10.7247H2.498C2.14616 10.7247 1.86034 10.4388 1.86034 10.087V4.06395Z"
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/>
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</svg>';
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}
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// Создаем элемент главной страницы отдельно
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$home_breadcrumb = array(
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"@type" => "ListItem",
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"position" => 1,
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"name" => $home_title,
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"item" => $home_url
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);
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// Массив для остальных крошек (без главной)
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$breadcrumbs = array();
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$position = 2; // Начинаем с позиции 2, так как главная уже позиция 1
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if (is_post_type_archive()) {
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$post_type = get_queried_object();
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($post_type->labels->name),
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"item" => get_post_type_archive_link($post_type->name)
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);
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// Категории (включая иерархические)
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} elseif (is_category()) {
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$category = get_queried_object();
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// Родительские категории
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$parent_cats = array();
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$parent_id = $category->parent;
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while ($parent_id) {
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$parent_cat = get_category($parent_id);
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array_unshift($parent_cats, $parent_cat);
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$parent_id = $parent_cat->parent;
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}
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foreach ($parent_cats as $parent_cat) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($parent_cat->name),
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"item" => get_category_link($parent_cat->term_id)
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);
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}
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($category->name),
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"item" => get_category_link($category->term_id)
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);
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// Теги
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} elseif (is_tag()) {
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$tag = get_queried_object();
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($tag->name),
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"item" => get_tag_link($tag->term_id)
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);
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// Кастомные таксономии
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} elseif (is_tax()) {
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$term = get_queried_object();
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$taxonomy = $term->taxonomy;
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// Архив типа поста для этой таксономии
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$taxonomy_obj = get_taxonomy($taxonomy);
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if (!empty($taxonomy_obj->object_type)) {
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$post_type = $taxonomy_obj->object_type[0];
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$post_type_obj = get_post_type_object($post_type);
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if ($post_type_obj && $post_type_obj->has_archive) {
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$archive_link = get_post_type_archive_link($post_type);
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if ($archive_link) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($post_type_obj->labels->name),
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"item" => $archive_link
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);
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}
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}
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}
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// Родительские термины для иерархических таксономий
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if (is_taxonomy_hierarchical($taxonomy)) {
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$parent_terms = array();
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$parent_id = $term->parent;
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while ($parent_id) {
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$parent_term = get_term($parent_id, $taxonomy);
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array_unshift($parent_terms, $parent_term);
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$parent_id = $parent_term->parent;
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}
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foreach ($parent_terms as $parent_term) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($parent_term->name),
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"item" => get_term_link($parent_term)
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);
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}
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}
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($term->name),
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"item" => get_term_link($term)
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);
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// Отдельные посты
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} elseif (is_single()) {
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global $post;
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$post_type = get_post_type($post);
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if ($post_type === 'post') {
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// Обычные посты - категории
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$categories = get_the_category();
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if (!empty($categories)) {
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$main_category = $categories[0];
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// Родительские категории
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$parent_cats = array();
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$parent_id = $main_category->parent;
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while ($parent_id) {
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$parent_cat = get_category($parent_id);
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array_unshift($parent_cats, $parent_cat);
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$parent_id = $parent_cat->parent;
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}
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foreach ($parent_cats as $parent_cat) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($parent_cat->name),
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"item" => get_category_link($parent_cat->term_id)
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);
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}
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($main_category->name),
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"item" => get_category_link($main_category->term_id)
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);
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}
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} else {
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// Кастомные типы постов
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$post_type_obj = get_post_type_object($post_type);
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// Архив типа поста
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if ($post_type_obj && $post_type_obj->has_archive) {
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$archive_link = get_post_type_archive_link($post_type);
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if ($archive_link) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($post_type_obj->labels->name),
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"item" => $archive_link
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);
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}
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}
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// Основная таксономия для кастомного типа
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$taxonomies = get_object_taxonomies($post_type, 'objects');
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$main_taxonomy = null;
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// Ищем основную таксономию (hierarchical в приоритете)
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foreach ($taxonomies as $taxonomy) {
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if ($taxonomy->public && !in_array($taxonomy->name, array('post_tag', 'post_format'))) {
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if ($taxonomy->hierarchical) {
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$main_taxonomy = $taxonomy->name;
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break;
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} elseif (!$main_taxonomy) {
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$main_taxonomy = $taxonomy->name;
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}
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}
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}
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if ($main_taxonomy) {
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$terms = get_the_terms($post, $main_taxonomy);
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if (!empty($terms) && !is_wp_error($terms)) {
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$main_term = $terms[0];
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// Родительские термины для иерархических таксономий
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if (is_taxonomy_hierarchical($main_taxonomy)) {
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$parent_terms = array();
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$parent_id = $main_term->parent;
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while ($parent_id) {
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$parent_term = get_term($parent_id, $main_taxonomy);
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array_unshift($parent_terms, $parent_term);
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$parent_id = $parent_term->parent;
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}
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foreach ($parent_terms as $parent_term) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($parent_term->name),
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"item" => get_term_link($parent_term)
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);
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}
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}
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title($main_term->name),
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"item" => get_term_link($main_term)
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);
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}
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}
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}
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// Текущий пост
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title(get_the_title()),
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"item" => get_permalink()
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);
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// Страницы
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} elseif (is_page()) {
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global $post;
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$ancestors = get_post_ancestors($post);
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$ancestors = array_reverse($ancestors);
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foreach ($ancestors as $ancestor_id) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title(get_the_title($ancestor_id)),
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"item" => get_permalink($ancestor_id)
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);
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}
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $clean_title(get_the_title()),
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"item" => get_permalink()
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);
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// Авторы
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} elseif (is_author()) {
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$author = get_queried_object();
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $texts['author_prefix'] . ' ' . $author->display_name,
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"item" => get_author_posts_url($author->ID)
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);
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// Поиск
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} elseif (is_search()) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $texts['search_prefix'] . ' ' . get_search_query(),
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"item" => home_url('?s=' . urlencode(get_search_query()))
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);
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// 404
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} elseif (is_404()) {
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$breadcrumbs[] = array(
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"@type" => "ListItem",
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"position" => $position++,
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"name" => $texts['not_found'],
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"item" => home_url($_SERVER['REQUEST_URI'])
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);
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}
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// Объединяем главную страницу с остальными крошками для JSON-LD
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$all_breadcrumbs = array_merge(array($home_breadcrumb), $breadcrumbs);
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if (empty($all_breadcrumbs)) {
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return false;
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}
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$yandex_schema = array(
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"@context" => "https://schema.org",
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"@type" => "BreadcrumbList",
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"name" => "Навигация по разделам сайта",
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"description" => "Путь навигации к текущей странице",
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"areaServed" => array(
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"@type" => "Country",
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"name" => $current_region
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),
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"itemListElement" => $all_breadcrumbs
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);
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?>
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<nav class="h-[30px] rounded-[24px] max-w-fit flex items-center bg-[linear-gradient(180deg,_#f2f2f2_69.59%,_#ededed_100%)] dark:bg-none dark:bg-[transparent] px-[12px]"
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role="navigation"
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aria-label="<?php echo esc_attr($texts['breadcrumb_nav']); ?>"
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itemscope
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itemtype="https://schema.org/BreadcrumbList"
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data-region="<?php echo esc_attr($current_region); ?>">
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<span class="absolute !w-[1px] !h-[1px] !p-0 !m-[-1px] overflow-hidden !clip-[rect(0,0,0,0)] !border-0">
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<?php echo esc_html($texts['you_are_here']); ?>
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</span>
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<ol class="[&>li>a]:!no-underline flex items-center gap-[8px] text-[14px] leading-[20px] flex-wrap" role="list">
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<!-- Главная -->
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<li class="flex items-center"
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itemscope
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itemprop="itemListElement"
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itemtype="https://schema.org/ListItem">
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<a href="<?php echo esc_url($home_breadcrumb['item']); ?>"
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class="font-[600] text-[14px] leading-[125%] text-[#222] hover:text-[#9d9994] dark:hover:text-[#9d9994] dark:text-[#f8f8f8] flex gap-[6px] items-center"
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itemprop="item"
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title="<?php echo esc_attr('Перейти на главную страницу'); ?>">
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<?php echo $home_icon_svg; ?>
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<span itemprop="name"><?php echo esc_html($home_breadcrumb['name']); ?></span>
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</a>
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<meta itemprop="position" content="<?php echo esc_attr($home_breadcrumb['position']); ?>">
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<?php if (!empty($breadcrumbs)): ?>
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<span class="select-none ml-[8px] flex items-center" aria-hidden="true">
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<?php echo $separator_svg; ?>
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</span>
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<?php endif; ?>
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</li>
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<?php foreach ($breadcrumbs as $index => $crumb):
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$is_last = ($index === count($breadcrumbs) - 1);
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?>
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<li class="flex items-center"
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itemscope
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itemprop="itemListElement"
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itemtype="https://schema.org/ListItem">
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<?php if (!$is_last): ?>
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<a href="<?php echo esc_url($crumb['item']); ?>"
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class="hover:text-[#222] text-[#6c6b6b] dark:text-[#6c6b6b] dark:hover:text-[#f8f8f8] transition font-[500] leading-[125%] text-[14px]"
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itemprop="item"
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title="<?php echo esc_attr('Перейти в раздел: ' . $crumb['name']); ?>">
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<span itemprop="name"><?php echo esc_html($crumb['name']); ?></span>
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</a>
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<?php else: ?>
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<span class="text-[#6c6b6b] dark:text-[#6c6b6b] font-[500] leading-[125%] text-[14px]"
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itemprop="name"
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aria-current="page">
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<?php echo esc_html($crumb['name']); ?>
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</span>
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<?php endif; ?>
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<meta itemprop="position" content="<?php echo esc_attr($crumb['position']); ?>">
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<?php if (!$is_last): ?>
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<span class="select-none ml-[8px] flex items-center"
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aria-hidden="true">
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<?php echo $separator_svg; ?>
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</span>
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<?php endif; ?>
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</li>
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<?php endforeach; ?>
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</ol>
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</nav>
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<script type="application/ld+json">
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<?php echo json_encode($yandex_schema, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT); ?>
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</script>
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<?php
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return true;
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}
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}
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if (!function_exists('display_yandex_breadcrumbs')) {
|
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function display_yandex_breadcrumbs()
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{
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||
if (is_front_page() || is_home() || is_admin()) {
|
||
return;
|
||
}
|
||
|
||
generate_yandex_breadcrumbs();
|
||
}
|
||
}
|