Try this:
$route = new Zend_Controller_Router_Route_Regex(
'foo/(\d+)(?:/(\w+))?',
array(
'module' => 'MyModule',
'controller' => 'Foo',
'action' => 'index'
),
array(
1 => 'id',
2 => 'action'
),
'foo/%d/%s'
);
"?:" at the begin of the second match will tell PHP to ignore it.
I didn't try it but should work.
Giuliano
Colin Guthrie-6 wrote:
>
> Hi,
>
> I've just run into a problem when trying to assemble a route into a link.
>
> Allow me to demonstrate:
>
> $route = new Zend_Controller_Router_Route_Regex(
> 'foo/(\d+)(/(\w+))?',
> array(
> 'module' => 'MyModule',
> 'controller' => 'Foo',
> 'action' => 'index'
> ),
> array(
> 1 => 'id',
> 3 => 'action'
> ),
> 'foo/%d/%s'
> );
>
> $router = Zend_Controller_Front::getInstance()->getRouter();
> $router->addRoute('MyRoute', $route);
>
>
> This route should match urls:
> * /foo/123 (action = index)
> * /foo/123/ (action = index) (this works due to the matcher striping
> off leading/trailing slashes)
> * /foo/123/bar (action = bar)
>
> If I were to put the / as a required part of the regexp like this:
> 'foo/(\d+)/(\w+)?'
> then this will never match the index case without specifying it
> explicitly (i.e. the first two example URLs above will not match).
> [...]
>
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