/**
* Retrieve payment selection array
*
* @return array
*/
public function selection()
{
global $order;
$display = array('id' => $this->code, 'module' => xtc_image(DIR_WS_IMAGES . '/' . $this->code . '_checkout_logo.png'));
$neededFields = $this->_getNeededFields();
if (!empty($neededFields)) {
$display['fields'] = $neededFields;
}
$dob = rpDb::getCustomersDob(null, rpSession::getSessionEntry('customer_id'));
if ($dob !== '0000-00-00' && !$this->_isAdult($dob)) {
$display = null;
}
if ($order->billing['country']['iso_code_2'] != 'DE' && $order->billing['country']['iso_code_2'] != 'AT' && $order->billing['country']['iso_code_2'] != 'CH') {
$display = null;
}
if (!rpData::isRatepayAvailable()) {
$display = null;
}
$minVarName = 'min' . ucfirst(strtolower($order->billing['country']['iso_code_2']));
$maxVarName = 'max' . ucfirst(strtolower($order->billing['country']['iso_code_2']));
if (floatval($order->info['total']) < floatval($this->{$minVarName}) || floatval($order->info['total']) > floatval($this->{$maxVarName})) {
$display = null;
}
$vatId = rpDb::getCustomersVatId(null, rpSession::getSessionEntry('customer_id'));
$b2bVarName = 'b2b' . ucfirst(strtolower($order->billing['country']['iso_code_2']));
if (!$this->{$b2bVarName} && (!empty($order->customer['company']) || !empty($order->billing['company']) || !empty($vatId))) {
$display = null;
}
if (sizeof($order->delivery) != sizeof($order->billing)) {
$display = null;
} else {
if (is_array($order->billing)) {
foreach ($order->billing as $key => $val) {
if ($order->billing[$key] != $order->delivery[$key]) {
$display = null;
}
unset($val);
}
}
}
return $display;
}