public function testDataOperation()
{
$gas_data = new Gas\Data(array('foo' => 'bar'));
$this->assertArrayHasKey('foo', $gas_data->get());
$gas_data->set('lorem', 'ipsum');
$this->assertArrayHasKey('lorem', $gas_data->get());
}
/**
* Overiding method, triggered when try calling inaccesible method
*
* @param string Available method are : to_xml(), to_json(), to_data()
* @return mixed
*/
public function __call($method, $params)
{
if (preg_match('/^to_(xml|json|data)$/', $method, $m) && count($m) == 2) {
$records_array = $this->to_array();
switch ($m[1]) {
case 'data':
$records_data = new \Gas\Data();
$records_data->set('data', $records_array);
break;
case 'json':
$records_data = json_encode($records_array);
break;
case 'xml':
if (!function_exists('simplexml_load_file')) {
throw new \RuntimeException('[to_xml]Simple XML must be installed');
}
$xml_template = "<?xml version='1.0' standalone='yes'?> <result> </result>";
$result = new \SimpleXMLElement($xml_template);
foreach ($records_array as $index => $record) {
${$index} = $result->addChild($index);
foreach ($record as $key => $value) {
${$index}->addChild($key, $value);
}
}
$records_data = $result->asXML();
break;
}
return $records_data;
}
throw new \BadMethodCallException('[' . $method . ']Unknown method.');
}
