get_comment_reply_link

Source code

function get_comment_reply_link($args = array(), $comment = null, $post = null) {

	global $user_ID;



	$defaults = array('add_below' => 'comment', 'respond_id' => 'respond', 'reply_text' => __('Reply'),

		'login_text' => __('Log in to Reply'), 'depth' => 0, 'before' => '', 'after' => '');



	$args = wp_parse_args($args, $defaults);



	if ( 0 == $args['depth'] || $args['max_depth'] <= $args['depth'] )

		return;



	extract($args, EXTR_SKIP);



	$comment = get_comment($comment);

	if ( empty($post) )

		$post = $comment->comment_post_ID;

	$post = get_post($post);



	if ( !comments_open($post->ID) )

		return false;



	$link = '';



	if ( get_option('comment_registration') && !$user_ID )

		$link = '<a rel="nofollow" class="comment-reply-login" href="' . esc_url( wp_login_url( get_permalink() ) ) . '">' . $login_text . '</a>';

	else

		$link = "<a class='comment-reply-link' href='" . esc_url( add_query_arg( 'replytocom', $comment->comment_ID ) ) . "#" . $respond_id . "' onclick='return addComment.moveForm(\"$add_below-$comment->comment_ID\", \"$comment->comment_ID\", \"$respond_id\", \"$post->ID\")'>$reply_text</a>";

	return apply_filters('comment_reply_link', $before . $link . $after, $args, $comment, $post);

}