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<?php class PDOx extends PDO { public function query($sql, $mode = null, $arg1 = null, $arg2 = null) { if ($mode === self::FETCH_COLUMN) { return parent::query($sql, $mode); } else if ($mode === self::FETCH_CLASS) { return parent::query($sql, $mode, $arg1, $arg2); } else if ($mode === self::FETCH_INTO) { return parent::query($sql, $mode, $arg1); } else if ($mode === null) { return parent::query(); } if (is_object($mode)) { $mode = (array)$mode; } if (!is_array($mode)) { return parent::query($sql, $mode); } $stmt = self::prepare($sql); $stmt->execute($mode); return $stmt; } }

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