public static function export($params = array())
{
global $wp_filter;
// Set error handler
@set_error_handler('Ai1wm_Handler::error');
// Set params
if (empty($params)) {
$params = ai1wm_urldecode($_REQUEST);
}
// Set priority
$priority = 5;
if (isset($params['priority'])) {
$priority = (int) $params['priority'];
}
// Set secret key
$secret_key = null;
if (isset($params['secret_key'])) {
$secret_key = $params['secret_key'];
}
// Verify secret key by using the value in the database, not in cache
if ($secret_key !== get_option(AI1WM_SECRET_KEY)) {
Ai1wm_Status::error(sprintf(__('Unable to authenticate your request with secret_key = "%s"', AI1WM_PLUGIN_NAME), $secret_key), __('Unable to export', AI1WM_PLUGIN_NAME));
exit;
}
// Get hook
if (isset($wp_filter['ai1wm_export']) && ($filters = $wp_filter['ai1wm_export']) && ksort($filters)) {
while ($hooks = current($filters)) {
if ($priority === key($filters)) {
foreach ($hooks as $hook) {
try {
$params = call_user_func_array($hook['function'], array($params));
} catch (Exception $e) {
Ai1wm_Status::error($e->getMessage(), __('Unable to export', AI1WM_PLUGIN_NAME));
exit;
}
}
// Set completed
$completed = true;
if (isset($params['completed'])) {
$completed = (bool) $params['completed'];
}
// Log request
if (empty($params['priority']) || is_file(ai1wm_export_path($params))) {
Ai1wm_Log::export($params);
}
// Do request
if ($completed === false || ($next = next($filters)) && ($params['priority'] = key($filters))) {
// Check the status, maybe we need to stop it
if (!is_file(ai1wm_export_path($params))) {
exit;
}
return Ai1wm_Http::get(admin_url('admin-ajax.php?action=ai1wm_export'), $params);
}
}
next($filters);
}
}
}
