WP – Breadcrumb

Kod do wpisania w functions.php

<?php
function get_breadcrumb() {
		echo '<a href="'.home_url().'" rel="nofollow">Strona główna</a>';
		if (is_single()) {
			echo "&nbsp;&nbsp;/&nbsp;&nbsp;";		
            foreach((get_the_category()) as $category){ echo $category->name.' ';	};
            echo " &nbsp;&nbsp;/&nbsp;&nbsp; ";
			the_title();
            
		} elseif (is_page()) {
			echo "&nbsp;&nbsp;/&nbsp;&nbsp;";
				$parent = wp_get_post_parent_id( $post->ID ); 
                if ($parent > 0){
                    echo '<a href="'.get_permalink($parent).'" target="_self" rel="noopener noreferrer">'.get_the_title($parent).'</a>';
                    echo "&nbsp;&nbsp;/&nbsp;&nbsp;";
                }
            echo the_title();
 
		} elseif (is_search()) {
			echo "&nbsp;&nbsp;/&nbsp;&nbsp;Wyniki wyszukiwania dla: ";
			echo the_search_query();
		}
	};
?>

Wywołanie na froncie

<?php 
get_breadcrumb(); 
?>

Strona główna bloga