Adding "Home" at the beginning of breadcrumbs - php

Question

I'm having issues formatting the breadcrumbs on my staging site. I had them set up with the correct categories before, but the parent category kept displaying the wrong category (which I did fix, but...). The fix caused the "home" option to disappear. I don't know any php and have been trying without success to figure out how to add a "Home /" option on each page before the category. Below is the code I'm using now. Anyone have any ideas?
if ( ! empty( $breadcrumb ) ) {
echo $wrap_before;
if ( is_single() && get_post_type() == 'product' ) {
echo $prepend;
if ( $terms = get_the_terms( $post->ID, 'product_cat' ) ) {
$referer = wp_get_referer();
$printed = array();
foreach( $terms as $term){
if(in_array($term->id, $printed)) continue;
$referer_slug = (strpos($referer, '/'.$term->slug.'/'));
if(!$referer_slug==false){
$printed[] = $term->id;
$category_name = $term->name;
$ancestors = get_ancestors( $term->term_id, 'product_cat' );
$ancestors = array_reverse( $ancestors );
foreach ( $ancestors as $ancestor ) {
$ancestor = get_term( $ancestor, 'product_cat' );
if ( ! is_wp_error( $ancestor ) && $ancestor )
echo $before . '' . $ancestor->name . '' . $after . $delimiter;
}
echo $before . '' . $category_name . '' . $after . $delimiter;
}
}
}
echo $before . get_the_title() . $after;
} else {
foreach ( $breadcrumb as $key => $crumb ) {
echo $before;
if ( ! empty( $crumb[1] ) && sizeof( $breadcrumb ) !== $key + 1 ) {
echo '' . esc_html( $crumb[0] ) . '';
} else {
echo esc_html( $crumb[0] );
}
echo $after;
if ( sizeof( $breadcrumb ) !== $key + 1 ) {
echo $delimiter;
}
}
}
echo $wrap_after;
}
Thanks for the help in advance!

Answer 1

I think you can achieve this by changing the following line echo $wrap_before; to this:
echo $wrap_before.'Home »';