WordPress Version: 6.5
//
// Ajax helpers.
//
/**
* Sends back current comment total and new page links if they need to be updated.
*
* Contrary to normal success Ajax response ("1"), die with time() on success.
*
* @since 2.7.0
* @access private
*
* @param int $comment_id
* @param int $delta
*/
function _wp_ajax_delete_comment_response($comment_id, $delta = -1)
{
$total = isset($_POST['_total']) ? (int) $_POST['_total'] : 0;
$per_page = isset($_POST['_per_page']) ? (int) $_POST['_per_page'] : 0;
$page = isset($_POST['_page']) ? (int) $_POST['_page'] : 0;
$url = isset($_POST['_url']) ? sanitize_url($_POST['_url']) : '';
// JS didn't send us everything we need to know. Just die with success message.
if (!$total || !$per_page || !$page || !$url) {
$time = time();
$comment = get_comment($comment_id);
$comment_status = '';
$comment_link = '';
if ($comment) {
$comment_status = $comment->comment_approved;
}
if (1 === (int) $comment_status) {
$comment_link = get_comment_link($comment);
}
$counts = wp_count_comments();
$x = new WP_Ajax_Response(array(
'what' => 'comment',
// Here for completeness - not used.
'id' => $comment_id,
'supplemental' => array('status' => $comment_status, 'postId' => $comment ? $comment->comment_post_ID : '', 'time' => $time, 'in_moderation' => $counts->moderated, 'i18n_comments_text' => sprintf(
/* translators: %s: Number of comments. */
_n('%s Comment', '%s Comments', $counts->approved),
number_format_i18n($counts->approved)
), 'i18n_moderation_text' => sprintf(
/* translators: %s: Number of comments. */
_n('%s Comment in moderation', '%s Comments in moderation', $counts->moderated),
number_format_i18n($counts->moderated)
), 'comment_link' => $comment_link),
));
$x->send();
}
$total += $delta;
if ($total < 0) {
$total = 0;
}
// Only do the expensive stuff on a page-break, and about 1 other time per page.
if (0 == $total % $per_page || 1 == mt_rand(1, $per_page)) {
$post_id = 0;
// What type of comment count are we looking for?
$status = 'all';
$parsed = parse_url($url);
if (isset($parsed['query'])) {
parse_str($parsed['query'], $query_vars);
if (!empty($query_vars['comment_status'])) {
$status = $query_vars['comment_status'];
}
if (!empty($query_vars['p'])) {
$post_id = (int) $query_vars['p'];
}
if (!empty($query_vars['comment_type'])) {
$type = $query_vars['comment_type'];
}
}
if (empty($type)) {
// Only use the comment count if not filtering by a comment_type.
$comment_count = wp_count_comments($post_id);
// We're looking for a known type of comment count.
if (isset($comment_count->{$status})) {
$total = $comment_count->{$status};
}
}
// Else use the decremented value from above.
}
// The time since the last comment count.
$time = time();
$comment = get_comment($comment_id);
$counts = wp_count_comments();
$x = new WP_Ajax_Response(array('what' => 'comment', 'id' => $comment_id, 'supplemental' => array(
'status' => $comment ? $comment->comment_approved : '',
'postId' => $comment ? $comment->comment_post_ID : '',
/* translators: %s: Number of comments. */
'total_items_i18n' => sprintf(_n('%s item', '%s items', $total), number_format_i18n($total)),
'total_pages' => (int) ceil($total / $per_page),
'total_pages_i18n' => number_format_i18n((int) ceil($total / $per_page)),
'total' => $total,
'time' => $time,
'in_moderation' => $counts->moderated,
'i18n_moderation_text' => sprintf(
/* translators: %s: Number of comments. */
_n('%s Comment in moderation', '%s Comments in moderation', $counts->moderated),
number_format_i18n($counts->moderated)
),
)));
$x->send();
}