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/
 */

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

$terms = array();
if ( super_awesome_theme_display_post_taxonomy_terms( 'category' ) ) {
    $term_list = get_the_category_list( esc_html( $separator ), '', $post->ID );

    if ( ! empty( $term_list ) ) {
        $terms[] = array(
            'slug'             => 'category',
            'class'            => 'category-links term-links',
            /* translators: %s: list of terms */
            'placeholder_text' => __( 'Posted in %s', 'super-awesome-theme' ),
            'list'             => $term_list,
        );
    }
}
if ( super_awesome_theme_display_post_taxonomy_terms( 'post_tag' ) ) {
    $term_list = get_the_tag_list( '', esc_html( $separator ), '', $post->ID );

    if ( ! empty( $term_list ) ) {
        $terms[] = array(
            'slug'             => 'post_tag',
            'class'            => 'tag-links term-links',
            /* translators: %s: list of terms */
            'placeholder_text' => __( 'Tagged %s', 'super-awesome-theme' ),
            '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>