/**
* Handles routing information received from the rewrite engine
*
* @param string|null $uri
*/
public function handle($uri = null)
{
$method = $this->prepareMethodName();
if (empty($uri)) {
$uri = $this->getRewriteUri();
}
$uri = trim($uri, '/');
// remove empty cells
$parts = [];
foreach (explode('/', $uri) as $p) {
if (trim($p) !== '') {
$parts[] = $p;
}
}
$this->extractLanguage($parts);
// check if it is REST or not, then do what is required
$this->prepareRestRequest($parts);
// Cleaning route parts & Rebase array keys
$parts[] = strtolower(self::DEFAULT_ACTION);
$camelizedParts = $parts;
$camelizedParts = array_values(array_map('Rad\\Utility\\Inflection::camelize', $camelizedParts));
$bundle = reset($camelizedParts);
$bundles = array_intersect([$bundle, 'App'], Bundles::getLoaded());
foreach ($bundles as $bundleName) {
// reset manipulation parameters
$dummyCamelizedParts = $camelizedParts;
$dummyParts = $parts;
if ($bundleName === 'App' && $dummyCamelizedParts[0] != 'App') {
array_unshift($dummyParts, $bundleName);
array_unshift($dummyCamelizedParts, $bundleName);
} else {
// get bundle namespace instead of its name
array_shift($dummyCamelizedParts);
array_unshift($dummyCamelizedParts, trim(Bundles::getNamespace($bundleName), '\\'));
}
// add "Action" to array as second param
array_splice($dummyCamelizedParts, 1, 0, 'Action');
$this->routingPhase = self::ROUTING_PHASE_ACTION;
/**
* routingPhase is sequence of three phases, in the following order
* 1- direct call of action
* 2- direct call of method
* 3- direct call of index action
*/
// Continue searching till you found any matching
// Or you have at least three elements in array (Bundle, "Action", Action)
while (count($dummyCamelizedParts) >= 3) {
$actionNamespace = implode('\\', $dummyCamelizedParts) . 'Action';
if (class_exists($actionNamespace)) {
$this->finalizeRouterArguments($dummyParts, $dummyCamelizedParts, $actionNamespace, $bundleName, $method);
break 2;
}
array_pop($dummyCamelizedParts);
// change router for some other default paths
switch ($this->routingPhase) {
case self::ROUTING_PHASE_INDEX:
$this->routingPhase = self::ROUTING_PHASE_ACTION;
break;
case self::ROUTING_PHASE_METHOD:
$dummyCamelizedParts[] = self::DEFAULT_ACTION;
$this->routingPhase--;
break;
case self::ROUTING_PHASE_ACTION:
$dummyCamelizedParts[] = $method;
$this->routingPhase--;
break;
}
}
}
}
