経験の交換。 コントローラアドレスの知識を実装する場所

use CUrlManager; class UrlBuilder { const PARAMETER_NAME_HASH = '#'; /** @var CUrlManager */ private $urlManager; /** @var string */ private $route; /** @var array */ private $params = array(); /** @var array */ private $required = array(); public static function className() { return get_called_class(); } /** * @param CUrlManager $urlManager */ public function __construct(CUrlManager $urlManager) { $this->urlManager = $urlManager; } /** * @return CUrlManager */ public function getUrlManager() { return $this->urlManager; } /** * @return string */ public function getRoute() { return $this->route; } /** * @param string $route * @return $this */ public function setRoute($route) { $this->route = $route; return $this; } /** * @return array */ public function getParams() { return $this->params; } /** * @param array $params * @return $this */ public function setParams($params) { $this->params = $params; return $this; } /** * @param string $name * @return mixed * @throws Exception */ public function getParam($name) { if (!array_key_exists($name, $this->params)) { throw new Exception(sprintf('This param `%s` not exists')); } return $this->params[$name]; } /** * @param string $name * @param mixed $value * @return $this */ public function setParam($name, $value) { $this->params[$name] = $value; return $this; } /** * @return string * @throws Exception */ public function getHash() { return $this->getParam(self::PARAMETER_NAME_HASH); } /** * @param string $value * @return $this */ public function setHash($value) { $this->setParam(self::PARAMETER_NAME_HASH, $value); return $this; } /** * @return array */ public function getRequired() { return $this->required; } /** * @param array $required * @return $this */ public function setRequired($required) { $this->required = $required; return $this; } /** * @throws Exception * @return string */ public function getUrl() { if ($this->hasRequiredParams()) { throw new Exception(sprintf('Required params `%s` not exists', implode(', ', $this->requiredParams()))); } return $this->getUrlManager()->createUrl($this->route, $this->params); } /** * @return array */ public function toArray() { return array( 'route' => $this->route, 'params' => $this->params, 'required' => $this->required, ); } /** * @return UrlBuilder */ public function copy() { return clone $this; } protected function hasRequiredParams() { return (boolean)$this->requiredParams(); } protected function requiredParams() { return array_diff($this->required, array_keys(array_filter($this->params))); } }