getting recurring donors from Convio API (for SaveDarfur.org)

convioRecurringDonations.php

public function get_recurring_gifts($cons_id) {
	$this->log_message('get_recurring_gifts() called.');
	if($cons_id) {
		$convio_data['cons_id'] = $cons_id;
		$response = $this->convio_api->call('SRRecurringAPI_getRecurringGifts', $convio_data);
	} else $this->log_error("get_recurring_gifts(): no cons_id specified.");
	if($response) do_method_output($response);
		else $this->log_error('get_recurring_gifts(): no response from convio.');

}