| <?php |
| |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace Symfony\Component\VarDumper\Caster; |
| |
| use Symfony\Component\VarDumper\Cloner\Stub; |
| |
| /** |
| * Casts PDO related classes to array representation. |
| * |
| * @author Nicolas Grekas <p@tchwork.com> |
| * |
| * @final |
| */ |
| class PdoCaster |
| { |
| private const PDO_ATTRIBUTES = [ |
| 'CASE' => [ |
| \PDO::CASE_LOWER => 'LOWER', |
| \PDO::CASE_NATURAL => 'NATURAL', |
| \PDO::CASE_UPPER => 'UPPER', |
| ], |
| 'ERRMODE' => [ |
| \PDO::ERRMODE_SILENT => 'SILENT', |
| \PDO::ERRMODE_WARNING => 'WARNING', |
| \PDO::ERRMODE_EXCEPTION => 'EXCEPTION', |
| ], |
| 'TIMEOUT', |
| 'PREFETCH', |
| 'AUTOCOMMIT', |
| 'PERSISTENT', |
| 'DRIVER_NAME', |
| 'SERVER_INFO', |
| 'ORACLE_NULLS' => [ |
| \PDO::NULL_NATURAL => 'NATURAL', |
| \PDO::NULL_EMPTY_STRING => 'EMPTY_STRING', |
| \PDO::NULL_TO_STRING => 'TO_STRING', |
| ], |
| 'CLIENT_VERSION', |
| 'SERVER_VERSION', |
| 'STATEMENT_CLASS', |
| 'EMULATE_PREPARES', |
| 'CONNECTION_STATUS', |
| 'STRINGIFY_FETCHES', |
| 'DEFAULT_FETCH_MODE' => [ |
| \PDO::FETCH_ASSOC => 'ASSOC', |
| \PDO::FETCH_BOTH => 'BOTH', |
| \PDO::FETCH_LAZY => 'LAZY', |
| \PDO::FETCH_NUM => 'NUM', |
| \PDO::FETCH_OBJ => 'OBJ', |
| ], |
| ]; |
| |
| public static function castPdo(\PDO $c, array $a, Stub $stub, bool $isNested) |
| { |
| $attr = []; |
| $errmode = $c->getAttribute(\PDO::ATTR_ERRMODE); |
| $c->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION); |
| |
| foreach (self::PDO_ATTRIBUTES as $k => $v) { |
| if (!isset($k[0])) { |
| $k = $v; |
| $v = []; |
| } |
| |
| try { |
| $attr[$k] = 'ERRMODE' === $k ? $errmode : $c->getAttribute(\constant('PDO::ATTR_'.$k)); |
| if ($v && isset($v[$attr[$k]])) { |
| $attr[$k] = new ConstStub($v[$attr[$k]], $attr[$k]); |
| } |
| } catch (\Exception $e) { |
| } |
| } |
| if (isset($attr[$k = 'STATEMENT_CLASS'][1])) { |
| if ($attr[$k][1]) { |
| $attr[$k][1] = new ArgsStub($attr[$k][1], '__construct', $attr[$k][0]); |
| } |
| $attr[$k][0] = new ClassStub($attr[$k][0]); |
| } |
| |
| $prefix = Caster::PREFIX_VIRTUAL; |
| $a += [ |
| $prefix.'inTransaction' => method_exists($c, 'inTransaction'), |
| $prefix.'errorInfo' => $c->errorInfo(), |
| $prefix.'attributes' => new EnumStub($attr), |
| ]; |
| |
| if ($a[$prefix.'inTransaction']) { |
| $a[$prefix.'inTransaction'] = $c->inTransaction(); |
| } else { |
| unset($a[$prefix.'inTransaction']); |
| } |
| |
| if (!isset($a[$prefix.'errorInfo'][1], $a[$prefix.'errorInfo'][2])) { |
| unset($a[$prefix.'errorInfo']); |
| } |
| |
| $c->setAttribute(\PDO::ATTR_ERRMODE, $errmode); |
| |
| return $a; |
| } |
| |
| public static function castPdoStatement(\PDOStatement $c, array $a, Stub $stub, bool $isNested) |
| { |
| $prefix = Caster::PREFIX_VIRTUAL; |
| $a[$prefix.'errorInfo'] = $c->errorInfo(); |
| |
| if (!isset($a[$prefix.'errorInfo'][1], $a[$prefix.'errorInfo'][2])) { |
| unset($a[$prefix.'errorInfo']); |
| } |
| |
| return $a; |
| } |
| } |