protected function getEmailTemplateContent($template_name, $mail_type, $var)
{
if (!(strpos($template_name, 'order_conf_product_list') === FALSE)) {
foreach ($var as $k => $v) {
if (isset($v['customization'])) {
foreach ($v['customization'] as $key => $custom) {
if (strpos($custom['customization_text'], 'projectId')) {
$var[$k]['customization'][$key]['customization_text'] = '';
}
}
}
}
}
return parent::getEmailTemplateContent($template_name, $mail_type, $var);
}
