| --TEST-- | |
| Bug #43831 ($this gets mangled when extending PDO with persistent connection) | |
| --EXTENSIONS-- | |
| pdo_sqlite | |
| --FILE-- | |
| class Foo extends PDO { | |
| function __construct($dsn) { | |
| parent::__construct($dsn, null, null, array(PDO::ATTR_PERSISTENT => true)); | |
| } | |
| } | |
| class Baz extends PDO { | |
| function __construct($dsn) { | |
| parent::__construct($dsn, null, null, array(PDO::ATTR_PERSISTENT => true)); | |
| } | |
| } | |
| class Bar extends Baz { | |
| function quux() { | |
| echo get_class($this), "\n"; | |
| $foo = new Foo("sqlite::memory:"); | |
| echo get_class($this), "\n"; | |
| } | |
| } | |
| $bar = new Bar("sqlite::memory:"); | |
| $bar->quux(); | |
| class MyPDO extends PDO {} | |
| $bar = new PDO("sqlite::memory:", null, null, array(PDO::ATTR_PERSISTENT => true)); | |
| $baz = new MyPDO("sqlite::memory:", null, null, array(PDO::ATTR_PERSISTENT => true)); | |
| var_dump($bar); | |
| unset($bar); | |
| var_dump($baz); | |
| var_dump($bar); | |
| --EXPECTF-- | |
| Bar | |
| Bar | |
| object(PDO)#%d (0) { | |
| } | |
| object(MyPDO)#%d (0) { | |
| } | |
| Warning: Undefined variable $bar in %s on line %d | |
| NULL | |