This function has the ability to change the isHit property as well as the record passed.
| protected validateRecord ( array $validation, &$record ) | ||
| $validation | array | |
/**
* {@inheritdoc}
*/
protected function validateRecord($validation, &$record)
{
$expiration = $_ =& $record['expiration'];
if (isset($record['data'], $record['data']['return']) && is_array($record['data']['return']) && isset($record['data']['return'][static::DATA_FIELD], $record['data']['return'][static::TAGS_FIELD]) && !empty($record['data']['return'][static::TAGS_FIELD])) {
$tags = $record['data']['return'][static::TAGS_FIELD];
foreach ($this->getTagItems(array_keys($record['data']['return'][static::TAGS_FIELD])) as $tag => $tagItem) {
$tagVersion = $tagItem->get();
if ($tagVersion !== $tags[$tag]) {
unset($record['expiration']);
break;
}
}
}
parent::validateRecord($validation, $record);
if ($expiration !== null) {
$record['expiration'] = $expiration;
}
}