', esc_url(get_bloginfo('pingback_url'))); } } add_action('wp_head', 'albatross_pingback_header'); add_filter('comment_form_default_fields', 'albatross_comment_form_default_fields'); function albatross_comment_form_default_fields($fields) { unset($fields['url']); return $fields; } add_filter('comment_form_defaults', 'albatross_comment_form_defaults'); function albatross_comment_form_defaults($defaults) { $defaults['submit_button'] = ''; return $defaults; } function albatross_posts_pagination() { $svg = ''; the_posts_pagination(array( 'mid_size' => 1, 'prev_text' => $svg . esc_html__('Previous', 'albatross'), 'next_text' => esc_attr__('Next', 'albatross') . $svg )); } function albatross_read_more_wrapper($link) { $link = '