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tdmrhn/show-only-parent-taxonomy-terms-in-single.php

Created February 16, 2025 11:22
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Show only parent taxonomy terms in blog single post
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show-only-parent-taxonomy-terms-in-single.php
<?php
add_filter('get_the_terms', function($terms, $post_id) {
if (is_single() && get_post_type($post_id) === 'post') {
return array_filter($terms, fn($term) => $term->parent === 0);
}
return $terms;
}, 10, 3);
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