function links_checker()
{
MainWP_Child_Links_Checker::Instance()->action();
}
static function sync_link_data()
{
$max_results = get_option('mainwp_child_blc_max_number_of_links', 50);
$params = array(array('load_instances' => true));
if (!empty($max_results)) {
$params['max_results'] = $max_results;
}
$links = blc_get_links($params);
$get_fields = array('link_id', 'url', 'being_checked', 'last_check', 'last_check_attempt', 'check_count', 'http_code', 'request_duration', 'timeout', 'redirect_count', 'final_url', 'broken', 'first_failure', 'last_success', 'may_recheck', 'false_positive', 'dismissed', 'status_text', 'status_code', 'log');
$return = '';
$site_id = $_POST['site_id'];
$blc_option = get_option('wsblc_options');
if (is_string($blc_option) && !empty($blc_option)) {
$blc_option = json_decode($blc_option, true);
}
if (is_array($links)) {
foreach ($links as $link) {
$lnk = new stdClass();
foreach ($get_fields as $field) {
$lnk->{$field} = $link->{$field};
}
if (!empty($link->post_date)) {
$lnk->post_date = $link->post_date;
}
$days_broken = 0;
if ($link->broken) {
//Add a highlight to broken links that appear to be permanently broken
$days_broken = intval((time() - $link->first_failure) / (3600 * 24));
if ($days_broken >= $blc_option['failure_duration_threshold']) {
$lnk->permanently_broken = 1;
if ($blc_option['highlight_permanent_failures']) {
$lnk->permanently_broken_highlight = 1;
}
}
}
$lnk->days_broken = $days_broken;
$instances = false;
$get_link = new blcLink(intval($link->link_id));
if ($get_link->valid()) {
$instances = $get_link->get_instances();
}
if (!empty($instances)) {
$first_instance = reset($instances);
$lnk->link_text = $first_instance->ui_get_link_text();
$lnk->count_instance = count($instances);
$container = $first_instance->get_container();
/** @var blcContainer $container */
$lnk->container = $container;
if (!empty($container)) {
$lnk->container_type = $container->container_type;
$lnk->container_id = $container->container_id;
$lnk->source_data = MainWP_Child_Links_Checker::Instance()->ui_get_source($container, $first_instance->container_field);
}
$can_edit_text = false;
$can_edit_url = false;
$editable_link_texts = $non_editable_link_texts = array();
foreach ($instances as $instance) {
if ($instance->is_link_text_editable()) {
$can_edit_text = true;
$editable_link_texts[$instance->link_text] = true;
} else {
$non_editable_link_texts[$instance->link_text] = true;
}
if ($instance->is_url_editable()) {
$can_edit_url = true;
}
}
$link_texts = $can_edit_text ? $editable_link_texts : $non_editable_link_texts;
$data_link_text = '';
if (count($link_texts) === 1) {
//All instances have the same text - use it.
$link_text = key($link_texts);
$data_link_text = esc_attr($link_text);
}
$lnk->data_link_text = $data_link_text;
$lnk->can_edit_url = $can_edit_url;
$lnk->can_edit_text = $can_edit_text;
} else {
$lnk->link_text = '';
$lnk->count_instance = 0;
}
$lnk->site_id = $site_id;
$return[] = $lnk;
}
} else {
return '';
}
return $return;
}