WordPress Version: 5.5
/**
* Retrieves navigation to next/previous set of comments, when applicable.
*
* @since 4.4.0
* @since 5.3.0 Added the `aria_label` parameter.
* @since 5.5.0 Added the `class` parameter.
*
* @param array $args {
* Optional. Default comments navigation arguments.
*
* @type string $prev_text Anchor text to display in the previous comments link.
* Default 'Older comments'.
* @type string $next_text Anchor text to display in the next comments link.
* Default 'Newer comments'.
* @type string $screen_reader_text Screen reader text for the nav element. Default 'Comments navigation'.
* @type string $aria_label ARIA label text for the nav element. Default 'Comments'.
* @type string $class Custom class for the nav element. Default 'comment-navigation'.
* }
* @return string Markup for comments links.
*/
function get_the_comments_navigation($args = array())
{
$navigation = '';
// Are there comments to navigate through?
if (get_comment_pages_count() > 1) {
// Make sure the nav element has an aria-label attribute: fallback to the screen reader text.
if (!empty($args['screen_reader_text']) && empty($args['aria_label'])) {
$args['aria_label'] = $args['screen_reader_text'];
}
$args = wp_parse_args($args, array('prev_text' => __('Older comments'), 'next_text' => __('Newer comments'), 'screen_reader_text' => __('Comments navigation'), 'aria_label' => __('Comments'), 'class' => 'comment-navigation'));
$prev_link = get_previous_comments_link($args['prev_text']);
$next_link = get_next_comments_link($args['next_text']);
if ($prev_link) {
$navigation .= '<div class="nav-previous">' . $prev_link . '</div>';
}
if ($next_link) {
$navigation .= '<div class="nav-next">' . $next_link . '</div>';
}
$navigation = _navigation_markup($navigation, $args['class'], $args['screen_reader_text'], $args['aria_label']);
}
return $navigation;
}