public static function getByID($akID)
{
$ak = new static();
$ak->load($akID);
if ($ak->getAttributeKeyID() > 0) {
return $ak;
}
}
public static function getByHandle($akHandle)
{
$ak = CacheLocal::getEntry('collection_attribute_key_by_handle', $akHandle);
if (is_object($ak)) {
return $ak;
} elseif ($ak == -1) {
return false;
}
$ak = new static();
$ak->load($akHandle, 'akHandle');
if ($ak->getAttributeKeyID() < 1) {
$ak = -1;
}
CacheLocal::set('collection_attribute_key_by_handle', $akHandle, $ak);
if ($ak === -1) {
return false;
}
return $ak;
}