Add type-hint for dynamic variables in DBA
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1 changed files with 2 additions and 0 deletions
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@ -45,6 +45,7 @@ class DBA
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*/
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private static $logger;
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private static $server_info = '';
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/** @var PDO|mysqli */
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private static $connection;
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private static $driver;
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private static $error = false;
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@ -496,6 +497,7 @@ class DBA
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break;
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}
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/** @var $stmt mysqli_stmt|PDOStatement */
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if (!$stmt = self::$connection->prepare($sql)) {
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$errorInfo = self::$connection->errorInfo();
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self::$error = $errorInfo[2];
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