/**
* Router setup routine. Called during the [system.routing][ref-esr]
* Event by default.
*
* [ref-esr]: http://docs.Eightphp.com/events/system.routing
*
* @return boolean
*/
public static function setup()
{
// Set the complete URI
self::$complete_uri = self::$current_uri . self::$query_string;
// Load routes
$routes = Eight::config('routes');
if (isset($routes['_default']) or count($routes) > 1 and isset($routes[1])) {
throw new Eight_Exception_User('Routing API Changed!', 'Routing has been significantly changed, and your configuration files are not up to date. ' . 'Please check http://dev.Eightphp.com/changeset/3366 for more details.');
}
if (count($routes) > 1) {
// Get the default route
$default = $routes['default'];
// Remove it from the routes
unset($routes['default']);
// Add the default route at the end
$routes['default'] = $default;
}
foreach ($routes as $name => $route) {
// Compile the route into regex
$regex = Router::compile($route);
if (preg_match('#^' . $regex . '$#u', self::$current_uri, $matches)) {
foreach ($matches as $key => $value) {
if (is_int($key) or in_array($key, Router::$readonly_keys)) {
// Skip matches that are not named or readonly
continue;
}
if ($value !== '') {
// Overload the route with the matched value
$route[$key] = $value;
}
}
if (isset($route['prefix'])) {
foreach ($route['prefix'] as $key => $prefix) {
if (isset($route[$key])) {
// Add the prefix to the key
$route[$key] = $route['prefix'][$key] . $route[$key];
}
}
}
foreach ($route as $key => $val) {
if (is_int($key) or $key === 'controller' or $key === 'method' or in_array($key, self::$readonly_keys)) {
// These keys are not arguments, skip them
continue;
}
self::$arguments[$key] = $val;
}
// Set controller name
self::$controller = $route['controller'];
if (isset($route['method'])) {
// Set controller method
self::$method = $route['method'];
} else {
// Default method
self::$method = 'index';
}
// A matching route has been found!
self::$current_route = $name;
return TRUE;
}
}
return FALSE;
}
