/**
* Sets up CLI help messages to display when using the "help" command
*
* @param Help $help The CLI help object used to configure help messages
* @return Help
*/
public static function configureHelp(Help $help)
{
if (isset(self::$usage)) {
$help->setUsage(self::$usage);
}
if (isset(self::$description)) {
$help->setDescr(self::$description);
}
if (isset(self::$options)) {
$options = array_merge($help->getOptions(), self::$options);
$help->setOptions($options);
}
return $help;
}
