/**
* Factory method to instantiate headers from a data array
*
* @param array Hash array with header values
* @return object rcube_message_header instance filled with headers values
*/
public static function from_array($arr)
{
$obj = new rcube_message_header();
foreach ($arr as $k => $v) {
$obj->set($k, $v);
}
return $obj;
}
