/**
* Helper function for sorting checks.
*
* @param \Drupal\security_review\Check $a
* Check A.
* @param \Drupal\security_review\Check $b
* Check B.
*
* @return int
* The comparison's result.
*/
public static function compareChecks(Check $a, Check $b)
{
// If one comes from security_review and the other doesn't, prefer the one
// with the security_review namespace.
if ($a->getMachineNamespace() == 'security_review' && $b->getMachineNamespace() != 'security_review') {
return -1;
} elseif ($a->getMachineNamespace() != 'security_review' && $b->getMachineNamespace() == 'security_review') {
return 1;
} else {
if ($a->getNamespace() == $b->getNamespace()) {
// If the namespaces match, sort by title.
return strcmp($a->getTitle(), $b->getTitle());
} else {
// If the namespaces don't mach, sort by namespace.
return strcmp($a->getNamespace(), $b->getNamespace());
}
}
}