home/alospiesjs/www/apis/youtube/vendor/illuminate/database/DatabaseTransactionsManager.php000060400000006301151154462340026432 0ustar00transactions = collect(); } /** * Start a new database transaction. * * @param string $connection * @param int $level * @return void */ public function begin($connection, $level) { $this->transactions->push( new DatabaseTransactionRecord($connection, $level) ); } /** * Rollback the active database transaction. * * @param string $connection * @param int $level * @return void */ public function rollback($connection, $level) { $this->transactions = $this->transactions->reject( fn ($transaction) => $transaction->connection == $connection && $transaction->level > $level )->values(); if ($this->transactions->isEmpty()) { $this->callbacksShouldIgnore = null; } } /** * Commit the active database transaction. * * @param string $connection * @return void */ public function commit($connection) { [$forThisConnection, $forOtherConnections] = $this->transactions->partition( fn ($transaction) => $transaction->connection == $connection ); $this->transactions = $forOtherConnections->values(); $forThisConnection->map->executeCallbacks(); if ($this->transactions->isEmpty()) { $this->callbacksShouldIgnore = null; } } /** * Register a transaction callback. * * @param callable $callback * @return void */ public function addCallback($callback) { if ($current = $this->callbackApplicableTransactions()->last()) { return $current->addCallback($callback); } $callback(); } /** * Specify that callbacks should ignore the given transaction when determining if they should be executed. * * @param \Illuminate\Database\DatabaseTransactionRecord $transaction * @return $this */ public function callbacksShouldIgnore(DatabaseTransactionRecord $transaction) { $this->callbacksShouldIgnore = $transaction; return $this; } /** * Get the transactions that are applicable to callbacks. * * @return \Illuminate\Support\Collection */ public function callbackApplicableTransactions() { return $this->transactions->reject(function ($transaction) { return $transaction === $this->callbacksShouldIgnore; })->values(); } /** * Get all the transactions. * * @return \Illuminate\Support\Collection */ public function getTransactions() { return $this->transactions; } }