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Namespaces Extends?

php.internals

Nathan Rixham

18 years ago

Hate to bring this one up; I'll be brief!

for instance smarty get's upgraded and has it's own namespace, I have a
class which extends it, soon to be in my applications namespace which
implements an interface in my interfaces namespace.. how does one extend
a class in another namespace and indeed implement?

namespace application::handlers;
{
class class_name extends ::b::class_in_other_namespace implements
::c::iTemplate{
public func...
}
}

or would we..

namespace application::handlers;
{
use b::class_in_other_namespace as other_class;
use c::interface_in_other_namespace as other_interface;
class class_name extends other_class implements other_interface {
public func...
}
}

or..?

Thanks!

Nathan Rixham

18 years ago

Scratch that, took the time to test myself..


namespace core; {
class base {
protected function __construct() {

}
}

class core extends core::base{
protected function __construct() {

}
}
}
namespace application_test; {
class extender extends core::core {

}
}

$test_extender = new application_test::extender;

works just fine - apologies for cluttering the board and indeed posting
in the wrong one!

Nathan

Nathan Rixham wrote:

Greg Beaver

18 years ago

Nathan Rixham wrote:

> Hate to bring this one up; I'll be brief!
>
> for instance smarty get's upgraded and has it's own namespace, I have a
> class which extends it, soon to be in my applications namespace which
> implements an interface in my interfaces namespace.. how does one extend
> a class in another namespace and indeed implement?
>
> namespace application::handlers;
> {
> class class_name extends ::b::class_in_other_namespace implements
> ::c::iTemplate{
>     public func...
> }
> }
>
> or would we..
>
> namespace application::handlers;
> {
> use b::class_in_other_namespace as other_class;
> use c::interface_in_other_namespace as other_interface;
> class class_name extends other_class implements other_interface {
>     public func...
> }
> }
>
> or..?

Either one is fine.

Greg