/**
* Search for a specific translation.
*
* @param string|Translation $context The context of the translation or a translation instance
* @param string $original The original string
*
* @return Translation|false
*/
public function find($context, $original = '')
{
if ($context instanceof Translation) {
$id = $context->getId();
} else {
$id = Translation::generateId($context, $original);
}
return $this->offsetExists($id) ? $this[$id] : false;
}