Display Child Taxonomy on Posts without Parent
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Hello! I’d love some help with this. =)
I’d love to remove the parent terms of a custom taxonomy from displaying on posts.
Currently it displays, Parent, Parent 2, Child but I would only like to display the Child.
What is the correct php for doing so?
I found this code, but I don’t know how to modify it to only show the final child.
<?php $terms = get_the_terms( $post->ID, 'From' ); if ( !empty( $terms ) ) { $output = array(); foreach ( $terms as $term ){ if( 0 != $term->parent ) $output[] = '<a href="' . get_term_link( $term ) .'">' . $term->name . '</a>'; } if( count( $output ) ) echo '<p><b>' . __('Categories:','om_theme') . '</b> ' . join( ", ", $output ) . '</p>'; } ?>
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