/**
* Returns the target (eg. URL) for the controller and action
*
* @param string $controller The name of the controller
* @param string $action The name of the action
* @param array $params Associative array with the route params, if they are required.
*
* @return string The target.
*
* @throws RouterException On errors. (Including if the route is not found)
*/
public function getTargetForControllerAction($controller, $action, $params = array())
{
// We only put the language in the URI if it is not the default
$languagePrefix = $this->currentLanguage == $this->defaultLanguage ? '' : '/' . $this->currentLanguage;
$uri = parent::getTargetForControllerAction($controller, $action, $params);
if (empty($languagePrefix)) {
return $uri;
} else {
return $languagePrefix . rtrim($uri, '/');
}
}
/**
* Tests if the reverse routing works correctly with multiple routes for the same controller and action.
*
* @return void
*/
public function testMultiRoute()
{
// Make sure the routes are arranged in a way, where the ordering does not matter
$rules = array('Multiroute/Multiparam' => array('/multiroute/multiparam/{param1:alnum}', '/multiroute/multiparam/{param1:alnum}/{param2:alnum}/{param3:alnum}', '/multiroute/multiparam', '/multiroute/multiparam/{param1:alnum}/{param2:alnum}'));
$reverseRouter = new ArrayReverseRouter($rules);
// Check if the not parameterised routing works
$this->assertEquals('/multiroute/multiparam', $reverseRouter->getTargetForControllerAction('Multiroute', 'Multiparam'), 'Invalid result for non-parameterised route');
// Check if the route with 1 param works
$this->assertEquals('/multiroute/multiparam/test1', $reverseRouter->getTargetForControllerAction('Multiroute', 'Multiparam', array('param1' => 'test1')), 'Invalid result for 1 param route');
// Check if the route with 2 param works
$this->assertEquals('/multiroute/multiparam/test1/test2', $reverseRouter->getTargetForControllerAction('Multiroute', 'Multiparam', array('param1' => 'test1', 'param2' => 'test2')), 'Invalid result for 2 param route');
// Check if the route with 3 param works
$this->assertEquals('/multiroute/multiparam/test1/test2/test3', $reverseRouter->getTargetForControllerAction('Multiroute', 'Multiparam', array('param1' => 'test1', 'param2' => 'test2', 'param3' => 'test3')), 'Invalid result for 3 param route');
// Check if a param with an invalid name correctly throws an error
try {
$reverseRouter->getTargetForControllerAction('Multiroute', 'Multiparam', array('param' => 'test1'));
$this->fail('No exception is thrown for a route with an invalid param');
} catch (RouterException $e) {
$this->assertContains('No exact route match for controller and action', $e->getMessage(), 'Invalid exception message');
}
}
