/**
* @ singleton method used to instantiate class object
* @ access public
*
* @param array $request_data
* @return \EE_Export
*/
public static function instance($request_data = array())
{
// check if class object is instantiated
if (self::$_instance === NULL or !is_object(self::$_instance) or !self::$_instance instanceof EE_Export) {
self::$_instance = new self($request_data);
}
return self::$_instance;
}
/**
* TODO handle category exports()
* @return file export
*/
protected function _categories_export()
{
//todo: I don't like doing this but it'll do until we modify EE_Export Class.
$new_request_args = array('export' => 'report', 'action' => 'categories', 'category_ids' => $this->_req_data['VEN_CAT_ID']);
$this->_req_data = array_merge($this->_req_data, $new_request_args);
EE_Registry::instance()->load_helper('File');
if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
require_once EE_CLASSES . 'EE_Export.class.php';
$EE_Export = EE_Export::instance($this->_req_data);
$EE_Export->export();
}
}
public function _contact_list_export()
{
EE_Registry::instance()->load_helper('File');
if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
require_once EE_CLASSES . 'EE_Export.class.php';
$EE_Export = EE_Export::instance($this->_req_data);
$EE_Export->export_attendees();
}
}
public function _contact_list_report()
{
if (!defined('EE_USE_OLD_CSV_REPORT_CLASS')) {
wp_redirect(EE_Admin_Page::add_query_args_and_nonce(array('page' => 'espresso_batch', 'batch' => 'file', 'job_handler' => urlencode('EventEspressoBatchRequest\\JobHandlers\\AttendeesReport'), 'return_url' => urlencode($this->_req_data['return_url']))));
} else {
EE_Registry::instance()->load_helper('File');
if (is_readable(EE_CLASSES . 'EE_Export.class.php')) {
require_once EE_CLASSES . 'EE_Export.class.php';
$EE_Export = EE_Export::instance($this->_req_data);
$EE_Export->report_attendees();
}
}
}
/**
* Creates a sample CSV file for importing
*/
protected function _sample_export_file()
{
// require_once(EE_CLASSES . 'EE_Export.class.php');
EE_Export::instance()->export_sample();
}