respond_link │ filter-hook │ WP 4.4.0

Filters the respond link when a post has no comments.

Usage

add_filter( 'respond_link', 'wp_kama_respond_link_filter', 10, 2 );

/**
 * Function for `respond_link` filter-hook.
 * 
 * @param string $respond_link The default response link.
 * @param int    $post_id      The post ID.
 *
 * @return string
 */
function wp_kama_respond_link_filter( $respond_link, $post_id ){

	// filter...
	return $respond_link;
}

$respond_link(string)

The default response link.

$post_id(int)

The post ID.

Changelog

Where the hook is called

$comments_link = apply_filters( 'respond_link', $respond_link, $post_id );

Where the hook is used in WordPress