/
breadcrumb.php
214 lines (142 loc) · 6.77 KB
/
breadcrumb.php
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<?php
/**
* Shop breadcrumb
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 1.6.4
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $post, $wp_query;
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' ) )
$prepend = $before . '<a href="' . get_permalink( woocommerce_get_page_id('shop') ) . '">' . get_the_title( woocommerce_get_page_id('shop') ) . '</a> ' . $after . $delimiter;
else
$prepend = '';
if ( ( ! is_home() && ! is_front_page() && ! ( is_post_type_archive() && get_option( 'page_on_front' ) == woocommerce_get_page_id( 'shop' ) ) ) || is_paged() ) {
echo $wrap_before;
if ( ! empty( $home ) ) {
echo $before . '<a class="home" href="' . apply_filters( 'woocommerce_breadcrumb_home_url', home_url() ) . '">' . $home . '</a>' . $after . $delimiter;
}
if ( is_category() ) {
$cat_obj = $wp_query->get_queried_object();
$this_category = get_category( $cat_obj->term_id );
if ( $this_category->parent != 0 ) {
$parent_category = get_category( $this_category->parent );
echo get_category_parents($parent_category, TRUE, $delimiter );
}
echo $before . single_cat_title( '', false ) . $after;
} elseif ( is_tax('product_cat') ) {
echo $prepend;
$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
$parents = array();
$parent = $term->parent;
while ( $parent ) {
$parents[] = $parent;
$new_parent = get_term_by( 'id', $parent, get_query_var( 'taxonomy' ) );
$parent = $new_parent->parent;
}
if ( ! empty( $parents ) ) {
$parents = array_reverse( $parents );
foreach ( $parents as $parent ) {
$item = get_term_by( 'id', $parent, get_query_var( 'taxonomy' ));
echo $before . '<a href="' . get_term_link( $item->slug, 'product_cat' ) . '">' . esc_html( $item->name ) . '</a>' . $after . $delimiter;
}
}
$queried_object = $wp_query->get_queried_object();
echo $before . esc_html( $queried_object->name ) . $after;
} elseif ( is_tax('product_tag') ) {
$queried_object = $wp_query->get_queried_object();
echo $prepend . $before . __( 'Products tagged “', 'woocommerce' ) . $queried_object->name . '”' . $after;
} elseif ( is_day() ) {
echo $before . '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $after . $delimiter;
echo $before . '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a>' . $after . $delimiter;
echo $before . get_the_time('d') . $after;
} elseif ( is_month() ) {
echo $before . '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $after . $delimiter;
echo $before . get_the_time('F') . $after;
} elseif ( is_year() ) {
echo $before . get_the_time('Y') . $after;
} elseif ( is_post_type_archive('product') && get_option('page_on_front') !== woocommerce_get_page_id('shop') ) {
$_name = woocommerce_get_page_id( 'shop' ) ? get_the_title( woocommerce_get_page_id( 'shop' ) ) : '';
if ( ! $_name ) {
$product_post_type = get_post_type_object( 'product' );
$_name = $product_post_type->labels->singular_name;
}
if ( is_search() ) {
echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $delimiter . __( 'Search results for “', 'woocommerce' ) . get_search_query() . '”' . $after;
} elseif ( is_paged() ) {
echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $after;
} else {
echo $before . $_name . $after;
}
} elseif ( is_single() && !is_attachment() ) {
if ( get_post_type() == 'product' ) {
echo $prepend;
if ( $terms = wp_get_object_terms( $post->ID, 'product_cat' ) ) {
$term = current( $terms );
$parents = array();
$parent = $term->parent;
while ( $parent ) {
$parents[] = $parent;
$new_parent = get_term_by( 'id', $parent, 'product_cat' );
$parent = $new_parent->parent;
}
if ( ! empty( $parents ) ) {
$parents = array_reverse($parents);
foreach ( $parents as $parent ) {
$item = get_term_by( 'id', $parent, 'product_cat');
echo $before . '<a href="' . get_term_link( $item->slug, 'product_cat' ) . '">' . $item->name . '</a>' . $after . $delimiter;
}
}
echo $before . '<a href="' . get_term_link( $term->slug, 'product_cat' ) . '">' . $term->name . '</a>' . $after . $delimiter;
}
echo $before . get_the_title() . $after;
} elseif ( get_post_type() != 'post' ) {
$post_type = get_post_type_object( get_post_type() );
$slug = $post_type->rewrite;
echo $before . '<a href="' . get_post_type_archive_link( get_post_type() ) . '">' . $post_type->labels->singular_name . '</a>' . $after . $delimiter;
echo $before . get_the_title() . $after;
} else {
$cat = current( get_the_category() );
echo get_category_parents( $cat, true, $delimiter );
echo $before . get_the_title() . $after;
}
} elseif ( is_404() ) {
echo $before . __( 'Error 404', 'woocommerce' ) . $after;
} elseif ( ! is_single() && ! is_page() && get_post_type() != 'post' ) {
$post_type = get_post_type_object( get_post_type() );
if ( $post_type )
echo $before . $post_type->labels->singular_name . $after;
} elseif ( is_attachment() ) {
$parent = get_post( $post->post_parent );
$cat = get_the_category( $parent->ID );
$cat = $cat[0];
echo get_category_parents( $cat, true, '' . $delimiter );
echo $before . '<a href="' . get_permalink( $parent ) . '">' . $parent->post_title . '</a>' . $after . $delimiter;
echo $before . get_the_title() . $after;
} elseif ( is_page() && !$post->post_parent ) {
echo $before . get_the_title() . $after;
} elseif ( is_page() && $post->post_parent ) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ( $parent_id ) {
$page = get_page( $parent_id );
$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title( $page->ID ) . '</a>';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse( $breadcrumbs );
foreach ( $breadcrumbs as $crumb )
echo $crumb . '' . $delimiter;
echo $before . get_the_title() . $after;
} elseif ( is_search() ) {
echo $before . __( 'Search results for “', 'woocommerce' ) . get_search_query() . '”' . $after;
} elseif ( is_tag() ) {
echo $before . __( 'Posts tagged “', 'woocommerce' ) . single_tag_title('', false) . '”' . $after;
} elseif ( is_author() ) {
$userdata = get_userdata($author);
echo $before . __( 'Author:', 'woocommerce' ) . ' ' . $userdata->display_name . $after;
}
if ( get_query_var( 'paged' ) )
echo ' (' . __( 'Page', 'woocommerce' ) . ' ' . get_query_var( 'paged' ) . ')';
echo $wrap_after;
}