215 lines
6.8 KiB
PHP
215 lines
6.8 KiB
PHP
<?php
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/**
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* Shop breadcrumb
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*
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* @author WooThemes
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* @package WooCommerce/Templates
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* @version 1.6.4
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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global $post, $wp_query;
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if( ! $home )
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$home = _x( 'Home', 'breadcrumb', 'woocommerce' );
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$home_link = home_url();
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if ( get_option('woocommerce_prepend_shop_page_to_urls') == "yes" && woocommerce_get_page_id( 'shop' ) && get_option( 'page_on_front' ) !== woocommerce_get_page_id( 'shop' ) )
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$prepend = $before . '<a href="' . get_permalink( woocommerce_get_page_id('shop') ) . '">' . get_the_title( woocommerce_get_page_id('shop') ) . '</a> ' . $after . $delimiter;
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else
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$prepend = '';
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if ( ( ! is_home() && ! is_front_page() && ! ( is_post_type_archive() && get_option( 'page_on_front' ) == woocommerce_get_page_id( 'shop' ) ) ) || is_paged() ) {
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echo $wrap_before . $before . '<a class="home" href="' . $home_link . '">' . $home . '</a> ' . $after . $delimiter ;
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if ( is_category() ) {
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$cat_obj = $wp_query->get_queried_object();
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$this_category = get_category( $cat_obj->term_id );
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if ( $this_category->parent != 0 ) {
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$parent_category = get_category( $this_category->parent );
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echo get_category_parents($parent_category, TRUE, $delimiter );
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}
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echo $before . single_cat_title( '', false ) . $after;
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} elseif ( is_tax('product_cat') ) {
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echo $prepend;
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$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
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$parents = array();
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$parent = $term->parent;
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while ( $parent ) {
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$parents[] = $parent;
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$new_parent = get_term_by( 'id', $parent, get_query_var( 'taxonomy' ) );
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$parent = $new_parent->parent;
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}
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if ( ! empty( $parents ) ) {
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$parents = array_reverse( $parents );
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foreach ( $parents as $parent ) {
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$item = get_term_by( 'id', $parent, get_query_var( 'taxonomy' ));
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echo $before . '<a href="' . get_term_link( $item->slug, 'product_cat' ) . '">' . esc_html( $item->name ) . '</a>' . $after . $delimiter;
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}
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}
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$queried_object = $wp_query->get_queried_object();
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echo $before . esc_html( $queried_object->name ) . $after;
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} elseif ( is_tax('product_tag') ) {
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$queried_object = $wp_query->get_queried_object();
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echo $prepend . $before . __( 'Products tagged “', 'woocommerce' ) . $queried_object->name . '”' . $after;
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} elseif ( is_day() ) {
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echo $before . '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $after . $delimiter;
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echo $before . '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a>' . $after . $delimiter;
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echo $before . get_the_time('d') . $after;
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} elseif ( is_month() ) {
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echo $before . '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $after . $delimiter;
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echo $before . get_the_time('F') . $after;
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} elseif ( is_year() ) {
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echo $before . get_the_time('Y') . $after;
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} elseif ( is_post_type_archive('product') && get_option('page_on_front') !== woocommerce_get_page_id('shop') ) {
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$_name = woocommerce_get_page_id( 'shop' ) ? get_the_title( woocommerce_get_page_id( 'shop' ) ) : '';
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if ( ! $_name ) {
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$product_post_type = get_post_type_object( 'product' );
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$_name = $product_post_type->labels->singular_name;
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}
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if ( is_search() ) {
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echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $delimiter . __( 'Search results for “', 'woocommerce' ) . get_search_query() . '”' . $after;
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} elseif ( is_paged() ) {
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echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $after;
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} else {
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echo $before . $_name . $after;
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}
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} elseif ( is_single() && !is_attachment() ) {
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if ( get_post_type() == 'product' ) {
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echo $prepend;
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if ( $terms = wp_get_object_terms( $post->ID, 'product_cat' ) ) {
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$term = current( $terms );
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$parents = array();
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$parent = $term->parent;
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while ( $parent ) {
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$parents[] = $parent;
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$new_parent = get_term_by( 'id', $parent, 'product_cat' );
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$parent = $new_parent->parent;
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}
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if ( ! empty( $parents ) ) {
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$parents = array_reverse($parents);
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foreach ( $parents as $parent ) {
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$item = get_term_by( 'id', $parent, 'product_cat');
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echo $before . '<a href="' . get_term_link( $item->slug, 'product_cat' ) . '">' . $item->name . '</a>' . $after . $delimiter;
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}
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}
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echo $before . '<a href="' . get_term_link( $term->slug, 'product_cat' ) . '">' . $term->name . '</a>' . $after . $delimiter;
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}
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echo $before . get_the_title() . $after;
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} elseif ( get_post_type() != 'post' ) {
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$post_type = get_post_type_object( get_post_type() );
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$slug = $post_type->rewrite;
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echo $before . '<a href="' . get_post_type_archive_link( get_post_type() ) . '">' . $post_type->labels->singular_name . '</a>' . $after . $delimiter;
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echo $before . get_the_title() . $after;
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} else {
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$cat = current( get_the_category() );
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echo get_category_parents( $cat, true, $delimiter );
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echo $before . get_the_title() . $after;
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}
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} elseif ( is_404() ) {
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echo $before . __( 'Error 404', 'woocommerce' ) . $after;
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} elseif ( ! is_single() && ! is_page() && get_post_type() != 'post' ) {
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$post_type = get_post_type_object( get_post_type() );
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if ( $post_type )
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echo $before . $post_type->labels->singular_name . $after;
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} elseif ( is_attachment() ) {
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$parent = get_post( $post->post_parent );
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$cat = get_the_category( $parent->ID );
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$cat = $cat[0];
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echo get_category_parents( $cat, true, '' . $delimiter );
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echo $before . '<a href="' . get_permalink( $parent ) . '">' . $parent->post_title . '</a>' . $after . $delimiter;
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echo $before . get_the_title() . $after;
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} elseif ( is_page() && !$post->post_parent ) {
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echo $before . get_the_title() . $after;
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} elseif ( is_page() && $post->post_parent ) {
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$parent_id = $post->post_parent;
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$breadcrumbs = array();
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while ( $parent_id ) {
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$page = get_page( $parent_id );
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$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title( $page->ID ) . '</a>';
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$parent_id = $page->post_parent;
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}
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$breadcrumbs = array_reverse( $breadcrumbs );
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foreach ( $breadcrumbs as $crumb )
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echo $crumb . '' . $delimiter;
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echo $before . get_the_title() . $after;
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} elseif ( is_search() ) {
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echo $before . __( 'Search results for “', 'woocommerce' ) . get_search_query() . '”' . $after;
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} elseif ( is_tag() ) {
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echo $before . __( 'Posts tagged “', 'woocommerce' ) . single_tag_title('', false) . '”' . $after;
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} elseif ( is_author() ) {
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$userdata = get_userdata($author);
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echo $before . __( 'Author:', 'woocommerce' ) . ' ' . $userdata->display_name . $after;
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}
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if ( get_query_var( 'paged' ) )
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echo ' (' . __( 'Page', 'woocommerce' ) . ' ' . get_query_var( 'paged' ) . ')';
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echo $wrap_after;
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} |