the_comments( array $args = array() )`
*/
class Component implements Component_Interface, Templating_Component_Interface {
/**
* Gets the unique identifier for the theme component.
*
* @return string Component slug.
*/
public function get_slug(): string {
return 'comments';
}
/**
* Adds the action and filter hooks to integrate with WordPress.
*/
public function initialize() {
add_action( 'wp_enqueue_scripts', array( $this, 'action_enqueue_comment_reply_script' ) );
}
/**
* Gets template tags to expose as methods on the Template_Tags class instance, accessible through `buddyx()`.
*
* @return array Associative array of $method_name => $callback_info pairs. Each $callback_info must either be
* a callable or an array with key 'callable'. This approach is used to reserve the possibility of
* adding support for further arguments in the future.
*/
public function template_tags(): array {
return array(
'the_comments' => array( $this, 'the_comments' ),
);
}
/**
* Enqueues the WordPress core 'comment-reply' script as necessary.
*/
public function action_enqueue_comment_reply_script() {
// Enqueue comment script on singular post/page views only.
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
/**
* Filters the comment form default arguments.
*
* Change the heading level to h2 when there are no comments.
*
* @param array $args The default comment form arguments.
* @return array Modified comment form arguments.
*/
public function filter_comment_form_defaults( array $args ): array {
if ( ! get_comments_number() ) {
$args['title_reply_before'] = '';
}
return $args;
}
/**
* Displays the list of comments for the current post.
*
* Internally this method calls `wp_list_comments()`. However, in addition to that it will render the wrapping
* element for the list, so that must not be added manually.
*
* @param array $args Optional. Array of arguments. See `wp_list_comments()` documentation for a list of supported
* arguments.
*/
public function the_comments( array $args = array() ) {
$args = array_merge(
$args,
array(
'style' => 'ol',
'short_ping' => true,
)
);
?>