Yoast SEO Customizations

yoast_breadcrumbs.php #yoast #yoast_seo #breadcrumbs

<?php
  
/**
 * Customize Yoast SEO Breadcrumbs
 *
 * 1. Remove the 'Home' Link from Yoast SEO Breadcrumbs
 *   This 'starts' Breadcrumbs at the 2nd level.
 * 2. Remove the 'current page' from the link for 'Example'.
 *
 * @param array $links of Yoast SEO breadcrumb links.
 * @return array $links sends back the updated links.
 */
function wpseo_remove_home_breadcrumb( $links ) {
	// Remove the Homepage.
	if ( ! is_front_page() && home_url('/') === $links[0]['url'] ) {
		array_shift( $links );
	}

	// Remove 'current page' for 'Example' post type.
	// $current_post_type = get_post_type( get_the_ID() );
	// if ( 1 < sizeof( $links ) && 'example' === $current_post_type ) {
	// 	array_pop( $links );
	// }

	return $links;
}
add_filter( 'wpseo_breadcrumb_links', 'wpseo_remove_home_breadcrumb' );