felixarntz/theme-boilerplate

<?php
/**
 * Template part for displaying post taxonomy terms
 *
 * @package Super_Awesome_Theme
 * @license GPL-2.0-or-later
 * @link    https://super-awesome-author.org/themes/super-awesome-theme/
 */

$taxonomies = wp_list_filter( get_object_taxonomies( $post, 'objects' ), array(
    'public' => true,
) );

$terms = array();
foreach ( $taxonomies as $taxonomy ) {
    if ( ! super_awesome_theme_display_post_taxonomy_terms( $taxonomy->name ) ) {
        continue;
    }

    if ( 'post_tag' === $taxonomy->name ) {
        $class = 'tag-links term-links';
    } else {
        $class = str_replace( '_', '-', $taxonomy->name ) . ' term-links';
    }

    if ( $taxonomy->hierarchical ) {
        /* translators: %s: list of terms */
        $placeholder_text = __( 'Posted in %s', 'super-awesome-theme' );
    } else {
        /* translators: %s: list of terms */
        $placeholder_text = __( 'Tagged %s', 'super-awesome-theme' );
    }

    $separator = _x( ', ', 'list item separator', 'super-awesome-theme' );

    if ( 'category' === $taxonomy->name ) {
        $term_list = get_the_category_list( esc_html( $separator ), '', $post->ID );
    } elseif ( 'post_tag' === $taxonomy->name ) {
        $term_list = get_the_tag_list( '', esc_html( $separator ), '', $post->ID );
    } else {
        $term_list = get_the_term_list( $post->ID, $taxonomy->name, '', esc_html( $separator ), '' );
    }

    if ( empty( $term_list ) ) {
        continue;
    }

    $terms[] = array(
        'slug'             => $taxonomy->name,
        'class'            => $class,
        'placeholder_text' => $placeholder_text,
        'list'             => $term_list,
    );
}

if ( empty( $terms ) && ! is_customize_preview() ) {
    return;
}

?>
<div class="entry-terms">
    <?php foreach ( $terms as $taxonomy_terms ) : ?>
        <span class="<?php echo esc_attr( $taxonomy_terms['class'] ); ?>">
            <?php
            printf(
                esc_html( $taxonomy_terms['placeholder_text'] ),
                $taxonomy_terms['list'] // phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped
            );
            ?>
        </span>
    <?php endforeach; ?>
</div>