public function upload()
{
// Construct the needed variables
$upload = JRequest::getVar('xml', null, 'files');
// Check whether this is a valid download
if (empty($upload) || empty($upload['name']) || empty($upload['tmp_name']) || empty($upload['size'])) {
$this->setRedirect('index.php?option=com_magebridge&view=config&task=import', JText::_('File upload failed on system level'), 'error');
return false;
}
// Check for empty content
$xmlString = @file_get_contents($upload['tmp_name']);
if (empty($xmlString)) {
$this->setRedirect('index.php?option=com_magebridge&view=config&task=import', JText::_('Empty file upload'), 'error');
return false;
}
$xml = @simplexml_load_string($xmlString);
if (!$xml) {
$this->setRedirect('index.php?option=com_magebridge&view=config&task=import', JText::_('Invalid XML-configuration'), 'error');
return false;
}
$config = array();
foreach ($xml->children() as $parameter) {
$name = (string) $parameter->name;
$value = (string) $parameter->value;
if (!empty($name)) {
$config[$name] = $value;
}
}
if (empty($config)) {
$this->setRedirect('index.php?option=com_magebridge&view=config&task=import', JText::_('Nothing to import'), 'error');
return false;
}
MagebridgeModelConfig::store($config);
$this->setRedirect('index.php?option=com_magebridge&view=config', JText::_('Imported configuration succesfully'));
return true;
}
