本文整理汇总了PHP中Doctrine\ORM\PersistentCollection::getSnapshot方法的典型用法代码示例。如果您正苦于以下问题：PHP PersistentCollection::getSnapshot方法的具体用法？PHP PersistentCollection::getSnapshot怎么用？PHP PersistentCollection::getSnapshot使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Doctrine\ORM\PersistentCollection的用法示例。
在下文中一共展示了PersistentCollection::getSnapshot方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: update
/**
* {@inheritdoc}
*/
public function update(PersistentCollection $collection)
{
if ($collection->isDirty() && $collection->getSnapshot()) {
throw CacheException::updateReadOnlyCollection(ClassUtils::getClass($collection->getOwner()), $this->association['fieldName']);
}
parent::update($collection);
}示例2: calculateCollectionData
/**
* @param PersistentCollection $collection
*/
protected function calculateCollectionData(PersistentCollection $collection)
{
$ownerEntity = $collection->getOwner();
$ownerEntityClassName = $this->getEntityClassName($ownerEntity);
if ($this->checkAuditable($ownerEntityClassName)) {
$meta = $this->getConfig($ownerEntityClassName);
$collectionMapping = $collection->getMapping();
if (isset($meta->propertyMetadata[$collectionMapping['fieldName']])) {
$method = $meta->propertyMetadata[$collectionMapping['fieldName']]->method;
// calculate collection changes
$newCollection = $collection->toArray();
$oldCollection = $collection->getSnapshot();
$oldData = array_reduce($oldCollection, function ($result, $item) use($method) {
return $result . ($result ? ', ' : '') . $item->{$method}();
});
$newData = array_reduce($newCollection, function ($result, $item) use($method) {
return $result . ($result ? ', ' : '') . $item->{$method}();
});
$entityIdentifier = $this->getEntityIdentifierString($ownerEntity);
$fieldName = $collectionMapping['fieldName'];
$this->collectionLogData[$ownerEntityClassName][$entityIdentifier][$fieldName] = array('old' => $oldData, 'new' => $newData);
}
}
}示例3: calculateCollectionData
/**
* @param PersistentCollection $collection
*/
protected function calculateCollectionData(PersistentCollection $collection)
{
$ownerEntity = $collection->getOwner();
if ($this->hasConfig(get_class($ownerEntity))) {
$meta = $this->getConfig(get_class($ownerEntity));
$collectionMapping = $collection->getMapping();
if (isset($meta->propertyMetadata[$collectionMapping['fieldName']])) {
$method = $meta->propertyMetadata[$collectionMapping['fieldName']]->method;
$newCollection = $collection->toArray();
$oldCollection = $collection->getSnapshot();
$oldData = array_reduce($oldCollection, function ($result, $item) use($method) {
return $result . ($result ? ', ' : '') . $item->{$method}();
});
$newData = array_reduce($newCollection, function ($result, $item) use($method) {
return $result . ($result ? ', ' : '') . $item->{$method}();
});
$this->collectionLogData[$collectionMapping['fieldName']] = array('old' => $oldData, 'new' => $newData);
}
}
}