/**
* Return type of a given variable.
* @param array || double || integer || json || object || string
* @return string type of variable
*/
public static function type($data = false)
{
if ($data) {
$dataType = gettype($data);
if ($dataType === 'string') {
if (Validate::isJson($data)) {
$dataType = 'json';
}
}
return $dataType;
}
return false;
}
/**
* Format anything into json.
* @param mixed input
* @param boolean weither to prettify json string or not
* @return string in json format
*/
public static function toJson($input = false, $pretty = false)
{
if ($input) {
switch (Data::type($input)) {
case 'array':
$json = self::arrayToJson($input, $pretty);
break;
case 'object':
$json = self::objectToJson($input, $pretty);
break;
default:
$json = false;
break;
}
if (Validate::isJson($json)) {
return $json;
}
}
return false;
}
