3 * A resolver for resolving controllers locally
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2015 City Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class CityImageControllerResolver extends BaseControllerResolver implements ControllerResolver {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
34 // Set prefix to 'image'
35 $this->setClassPrefix('image');
39 * Creates an instance of a resolver class with a given controller
41 * @param $controllerName The controller we shall resolve
42 * @param $applicationInstance An instance of a manageable application helper class
43 * @return $resolverInstance The prepared controller resolver instance
44 * @throws EmptyVariableException Thrown if default controller is not set
45 * @throws InvalidControllerException Thrown if default controller is invalid
47 public static final function createCityImageControllerResolver ($controllerName, ManageableApplication $applicationInstance) {
48 // Create the new instance
49 $resolverInstance = new CityImageControllerResolver();
51 // Is the variable $controllerName set and the controller is valid?
52 if (empty($controllerName)) {
53 // Then thrown an exception here
54 throw new EmptyVariableException(array($resolverInstance, 'controllerName'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
55 } elseif ($resolverInstance->isControllerValid($controllerName) === FALSE) {
56 // Invalid controller found
57 throw new InvalidControllerException(array($resolverInstance, $controllerName), self::EXCEPTION_INVALID_CONTROLLER);
60 // Set the application instance
61 $resolverInstance->setApplicationInstance($applicationInstance);
63 // Set controller name
64 $resolverInstance->setControllerName($controllerName);
66 // Return the prepared instance
67 return $resolverInstance;