public function ajax_deredirect()
{
if (!current_user_can('edit_others_posts') || !check_ajax_referer('blc_deredirect', false, false)) {
die(json_encode(array('error' => __("You're not allowed to do that!", 'broken-link-checker'))));
}
if (!isset($_POST['link_id']) || !is_numeric($_POST['link_id'])) {
die(json_encode(array('error' => __("Error : link_id not specified", 'broken-link-checker'))));
}
$id = intval($_POST['link_id']);
$link = new blcLink($id);
if (!$link->valid()) {
die(json_encode(array('error' => sprintf(__("Oops, I can't find the link %d", 'broken-link-checker'), $id))));
}
//The actual task is simple; it's error handling that's complicated.
$result = $link->deredirect();
if (is_wp_error($result)) {
die(json_encode(array('error' => sprintf('%s [%s]', $result->get_error_message(), $result->get_error_code()))));
}
$link = $result['new_link'];
$status = $link->analyse_status();
$response = array('url' => $link->url, 'escaped_url' => esc_url_raw($link->url), 'new_link_id' => $result['new_link_id'], 'status_text' => $status['text'], 'status_code' => $status['code'], 'http_code' => empty($link->http_code) ? '' : $link->http_code, 'redirect_count' => $link->redirect_count, 'final_url' => $link->final_url, 'cnt_okay' => $result['cnt_okay'], 'cnt_error' => $result['cnt_error'], 'errors' => array());
//Convert WP_Error's to simple strings.
if (!empty($result['errors'])) {
foreach ($result['errors'] as $error) {
/** @var WP_Error $error */
$response['errors'][] = $error->get_error_message();
}
}
die(json_encode($response));
}