Get a list of commas separated categories inside a loop

I want to get the list of categories of a post inside the loop. Normally, I would use

the_category(', ');

But this does output a link, and I only want the category name. Any ideas?

I want to get the list of categories of a post inside the loop. Normally, I would use

the_category(', ');

But this does output a link, and I only want the category name. Any ideas?

• categories
• loop

Share Improve this question asked Nov 5, 2011 at 9:19 Omar AbidOmar Abid 41633 gold badges66 silver badges1919 bronze badges

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3 Answers 3

Sorted by: Reset to default 3

Should be easy enough i think..

<?php 
foreach((get_the_category()) as $category) { 
    //this would print cat names.. You can arrange in list or whatever you want..
    echo '<span>'.$category->cat_name .'</span>';
} 
?>

.
Hope This Helps ;)

Without a loop

get_the_category_list(',');

Below code might help outside the loop. I am using it on save_post action hook.

// get the assigned terms to the post
$terms = get_the_terms( $post_id, 'category' );
// create an empty array for storing category names
$terms_meta = [];
if ( ! empty( $terms ) ) {
    foreach ( $terms as $term ) {
        $terms_meta[] = $term->name;
    }
}

if ( ! empty( $terms_meta ) ) {
    $terms_string = implode( ', ', $terms_meta );
} else {
    $terms_string = '';
}

print_r( $terms_string );