/** * get_instance function * * Return singleton instance * * @return Ai1ec_Importer_Helper **/ static function get_instance() { if (self::$_instance === NULL) { self::$_instance = new self(); } return self::$_instance; }
/** * Tries to import data treating it either as csv or as ics. * * @param string $data * @return int the number of imported objetcs */ private function import_from_string($data) { $ai1ec_importer_helper = Ai1ec_Importer_Helper::get_instance(); $count = 0; $id = __('textarea_import', AI1EC_PLUGIN_NAME) . '-' . date('Y-m-d-H:i:s'); $feed = $this->create_feed_instance($id); $comments = isset($_POST['ai1ec_file_upload_comments_enabled']) ? 'open' : 'closed'; $show_map = isset($_POST['ai1ec_file_upload_map_display_enabled']) ? 1 : 0; $iCalcnv = new iCalcnv(); $iCalcnv->setConfig(array('outputobj' => true, 'string_to_parse' => $data)); $v = $iCalcnv->csv2iCal(); $count = $ai1ec_importer_helper->add_vcalendar_events_to_db($v, $feed, $comments, $show_map); if (0 === $count) { // create new instance $v = new vcalendar(); $v->parse($data); $count = $ai1ec_importer_helper->add_vcalendar_events_to_db($v, $feed, $comments, $show_map); } return $count; }
if (isset($_POST['ai1ec_save_settings'])) { $ai1ec_settings->event_platform = isset($_POST['event_platform']); $ai1ec_settings->event_platform_strict = isset($_POST['event_platform_strict']); } // Set up the Routing Factory Ai1ec_Routing_Factory::set_ai1ec_settings($ai1ec_settings); // ================================ // = Initialize and setup HELPERS = // ================================ global $ai1ec_view_helper, $ai1ec_settings_helper, $ai1ec_calendar_helper, $ai1ec_app_helper, $ai1ec_events_helper, $ai1ec_importer_helper, $ai1ec_exporter_helper, $ai1ec_platform_helper, $ai1ec_localization_helper, $ai1ec_importer_plugin_helper, $ai1ec_events_list_helper; $ai1ec_view_helper = Ai1ec_View_Helper::get_instance(); $ai1ec_settings_helper = Ai1ec_Settings_Helper::get_instance(); $ai1ec_calendar_helper = Ai1ec_Calendar_Helper::get_instance(); $ai1ec_app_helper = Ai1ec_App_Helper::get_instance(); $ai1ec_events_helper = Ai1ec_Events_Helper::get_instance(); $ai1ec_importer_helper = Ai1ec_Importer_Helper::get_instance(); $ai1ec_exporter_helper = Ai1ec_Exporter_Helper::get_instance(); $ai1ec_platform_helper = Ai1ec_Platform_Helper::get_instance(); $ai1ec_localization_helper = Ai1ec_Localization_Helper::get_instance(); $ai1ec_importer_plugin_helper = Ai1ec_Importer_Plugin_Helper::get_instance(); $ai1ec_events_list_helper = Ai1ec_Events_List_Helper::get_instance(); if ('admin-ajax.php' === basename($_SERVER['SCRIPT_NAME']) && isset($_REQUEST['lang'])) { $ai1ec_localization_helper->set_language($_REQUEST['lang']); } // ==================================== // = Initialize and setup CONTROLLERS = // ==================================== global $ai1ec_app_controller, $ai1ec_settings_controller, $ai1ec_events_controller, $ai1ec_calendar_controller, $ai1ec_importer_controller, $ai1ec_exporter_controller, $ai1ec_platform_controller, $ai1ec_duplicate_controller, $ai1ec_oauth_controller, $ai1ec_logging_controller; $ai1ec_settings_controller = Ai1ec_Settings_Controller::get_instance(); $ai1ec_events_controller = Ai1ec_Events_Controller::get_instance(); $ai1ec_calendar_controller = Ai1ec_Calendar_Controller::get_instance();