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use inTransaction() instead of trying to maintain our own state

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This commit is contained in:
Shish 2020-10-27 21:51:15 +00:00
parent e8561f6a04
commit 6c223d16bd
1 changed files with 3 additions and 18 deletions
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21
core/database.php
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@ -33,14 +33,6 @@ class Database
*/
private $engine = null;
/**
* A boolean flag to track if we already have an active transaction.
* (ie: True if beginTransaction() already called)
*
* @var bool
*/
public $transaction = false;
/**
* How many queries this DB object has run
*/
@ -53,13 +45,9 @@ class Database
private function connect_db(): void
{
$this->db = new PDO($this->dsn, [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
]);
$this->db = new PDO($this->dsn);
$this->connect_engine();
$this->engine->init($this->db);
$this->begin_transaction();
}
@ -87,21 +75,19 @@ class Database
public function begin_transaction(): void
{
if ($this->transaction === false) {
if ($this->is_transaction_open() === false) {
$this->db->beginTransaction();
$this->transaction = true;
}
}
public function is_transaction_open(): bool
{
return !is_null($this->db) && $this->transaction === true;
return !is_null($this->db) && $this->db->inTransaction();
}
public function commit(): bool
{
if ($this->is_transaction_open()) {
$this->transaction = false;
return $this->db->commit();
} else {
throw new SCoreException("Unable to call commit() as there is no transaction currently open.");
@ -111,7 +97,6 @@ class Database
public function rollback(): bool
{
if ($this->is_transaction_open()) {
$this->transaction = false;
return $this->db->rollback();
} else {
throw new SCoreException("Unable to call rollback() as there is no transaction currently open.");