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--TEST--
Bug #43831 ($this gets mangled when extending PDO with persistent connection)
--EXTENSIONS--
pdo_sqlite
--FILE--
<?php
class Foo extends PDO {
function __construct($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
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