Rumperuu/Oldphaloskepsis
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Ben Goldsworthy 2017-01-12 23:10:07 +00:00
commit 28e6ddf404
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37
plugins/jetpack/modules/theme-tools/site-breadcrumbs.php Normal file
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<?php
/**
* Plugin Name: Site Breadcrumbs
* Plugin URI: http://wordpress.com
* Description: Quickly add breadcrumbs to the single view of a hierarchical post type
* Author: Automattic
* Version: 1.0
* Author URI: http://wordpress.com
* License: GPL2 or later
*/
function jetpack_breadcrumbs() {
if ( ! is_page() || is_front_page() ) {
return;
}
global $post;
$ancestors = array_reverse( get_post_ancestors( $post->ID ) );
$before = '<nav class="entry-breadcrumbs" itemscope itemtype="http://schema.org/BreadcrumbList">';
$after = '</nav>';
$home = '<span itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><a href="' . esc_url( home_url( "/" ) ) . '" class="home-link" itemprop="item" rel="home"><span itemprop="name">' . __( 'Home', 'jetpack' ) . '</span></a></span>';
$breadcrumb = '';
if ( $ancestors ) {
foreach ( $ancestors as $ancestor ) {
$breadcrumb .= '<span itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><a href="' . esc_url( get_permalink( $ancestor ) ) . '" itemprop="item"><span itemprop="name">' . esc_html( get_the_title( $ancestor ) ) . '</span></a></span>';
}
}
$breadcrumb .= '<span class="current-page" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><span itemprop="name">' . esc_html( get_the_title( $post->ID ) ) . '</span></span>';
echo $before . $home . $breadcrumb . $after;
}