本文整理汇总了PHP中Drupal\Core\Database\Connection::pushTransaction方法的典型用法代码示例。如果您正苦于以下问题：PHP Connection::pushTransaction方法的具体用法？PHP Connection::pushTransaction怎么用？PHP Connection::pushTransaction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Drupal\Core\Database\Connection的用法示例。
在下文中一共展示了Connection::pushTransaction方法的2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: __construct
public function __construct(Connection $connection, $name = NULL)
{
$this->connection = $connection;
// If there is no transaction depth, then no transaction has started. Name
// the transaction 'drupal_transaction'.
if (!($depth = $connection->transactionDepth())) {
$this->name = 'drupal_transaction';
} elseif (!$name) {
$this->name = 'savepoint_' . $depth;
} else {
$this->name = $name;
}
$this->connection->pushTransaction($this->name);
}示例2: pushTransaction
public function pushTransaction($name)
{
if ($this->savepointSupport) {
return parent::pushTransaction($name);
}
if (!$this->supportsTransactions()) {
return;
}
if (isset($this->transactionLayers[$name])) {
throw new TransactionNameNonUniqueException($name . " is already in use.");
}
if (!$this->inTransaction()) {
$this->connection->beginTransaction();
}
$this->transactionLayers[$name] = $name;
}