/**
* Sort on type then priority
*
* @param Yoast_Notification $a Compare with B.
* @param Yoast_Notification $b Compare with A.
*
* @return int 1, 0 or -1 for sorting offset.
*/
private function sort_notifications(Yoast_Notification $a, Yoast_Notification $b)
{
$a_type = $a->get_type();
$b_type = $b->get_type();
if ($a_type === $b_type) {
return bccomp($b->get_priority(), $a->get_priority());
}
if ('error' === $a_type) {
return -1;
}
if ('error' === $b_type) {
return 1;
}
return 0;
}
/**
* Sort on type then priority
*
* @param Yoast_Notification $a Compare with B.
* @param Yoast_Notification $b Compare with A.
*
* @return int 1, 0 or -1 for sorting offset.
*/
private function sort_notifications(Yoast_Notification $a, Yoast_Notification $b)
{
$a_type = $a->get_type();
$b_type = $b->get_type();
if ($a_type === $b_type) {
return WPSEO_Utils::calc($b->get_priority(), 'compare', $a->get_priority());
}
if ('error' === $a_type) {
return -1;
}
if ('error' === $b_type) {
return 1;
}
return 0;
}
/**
* Filter out any non-warnings
*
* @param Yoast_Notification $notification Notification to test.
*
* @return bool
*/
private static function filter_warning_alerts(Yoast_Notification $notification)
{
return $notification->get_type() !== 'error';
}
