wp_get_post_categories($post->ID), 'numberposts' => 3, 'post__not_in' => array($post->ID) ) ); if ( get_theme_mod('caffeine_related_posts') ): $related_class = 'related-hide'; else : $related_class = ''; endif; if (!empty($related)): ?>

' . get_the_author() . '' ); $time_string = '%2$s'; if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) { $time_string = '%4$s'; } $time_string = sprintf( $time_string, get_the_date( DATE_W3C ), get_the_date(), get_the_modified_date( DATE_W3C ), get_the_modified_date() ); $get_category_list = get_the_category_list( __( ', ', 'caffeine' ) ); $cat_list = sprintf( esc_html('%s', 'caffeine'), $get_category_list ); echo '' . $time_string . '' . $byline . ''. $cat_list .''; } add_action( 'caffeine_entry_footer', 'caffeine_post_tag', 10 ); add_action( 'caffeine_entry_footer', 'caffeine_author_bio', 20 ); function caffeine_post_tag(){ $get_category_list = get_the_category_list( __( ', ', 'caffeine' ) ); $cat_list = sprintf( esc_html('%s', 'caffeine'), $get_category_list ); ?>