- class_alias: documentation ( source)
<?php
namespace Concrete\Test {
use DerpFoo;
class Test {
public function __construct(DerpFoo $foo) {}
}
$f = new Test(new \Concrete\BetterFoo\BetterFoo);
}
namespace Concrete\Foo {
class Foo {}
class_alias('\Concrete\Foo\Foo', 'DerpFoo');
}
namespace Concrete\BetterFoo {
use \Concrete\Foo\Foo;
class BetterFoo extends Foo {}
}