Exemple #1
0
    /**
     * Retrieve rendered contents of a controller action
     *
     * If the action results in a forward or redirect, returns empty string.
     *
     * @param  string $action
     * @param  string $controller
     * @param  string $module Defaults to default module
     * @param  array $params
     * @return string
     */
    public function __invoke($action, $controller, $module = null, array $params = array())
    {
        $this->resetObjects();
        if (null === $module) {
            $module = $this->defaultModule;
        }

        // clone the view object to prevent over-writing of view variables
        $broker = $this->front->getHelperBroker();
        $viewRenderer = $broker->load('viewRenderer');
        $viewRendererClone = clone $viewRenderer;
        $broker->register('viewRenderer', $viewRendererClone);

        $this->request->setParams($params)
                      ->setModuleName($module)
                      ->setControllerName($controller)
                      ->setActionName($action)
                      ->setDispatched(true);

        $this->dispatcher->dispatch($this->request, $this->response);

        // reset the viewRenderer object to it's original state
        $broker->register('viewRenderer', $viewRenderer);

        if (!$this->request->isDispatched()
            || $this->response->isRedirect())
        {
            // forwards and redirects render nothing
            return '';
        }

        $return = $this->response->getBody();
        $this->resetObjects();
        return $return;
    }
Exemple #2
0
    /**
     * Matches a user submitted path. Assigns and returns an array of variables
     * on a successful match.
     *
     * If a request object is registered, it uses its setModuleName(),
     * setControllerName(), and setActionName() accessors to set those values.
     * Always returns the values as an array.
     *
     * @param string $path Path used to match against this routing map
     * @return array An array of assigned values or a false on a mismatch
     */
    public function match($path, $partial = false)
    {
        $this->_setRequestKeys();

        $values = array();
        $params = array();

        if (!$partial) {
            $path = trim($path, self::URI_DELIMITER);
        } else {
            $matchedPath = $path;
        }

        if ($path != '') {
            $path = explode(self::URI_DELIMITER, $path);

            if ($this->_dispatcher && $this->_dispatcher->isValidModule($path[0])) {
                $values[$this->_moduleKey] = array_shift($path);
                $this->_moduleValid = true;
            }

            if (count($path) && !empty($path[0])) {
                $values[$this->_controllerKey] = array_shift($path);
            }

            if (count($path) && !empty($path[0])) {
                $values[$this->_actionKey] = array_shift($path);
            }

            if ($numSegs = count($path)) {
                for ($i = 0; $i < $numSegs; $i = $i + 2) {
                    $key = urldecode($path[$i]);
                    $val = isset($path[$i + 1]) ? urldecode($path[$i + 1]) : null;
                    $params[$key] = (isset($params[$key]) ? (array_merge((array) $params[$key], array($val))): $val);
                }
            }
        }

        if ($partial) {
            $this->setMatchedPath($matchedPath);
        }

        $this->_values = $values + $params;

        return $this->_values + $this->_defaults;
    }
Exemple #3
0
 /**
  * Retrieve rendered contents of a controller action
  *
  * If the action results in a forward or redirect, returns empty string.
  *
  * @param  string $action
  * @param  string $controller
  * @param  string $module Defaults to default module
  * @param  array $params
  * @return string
  */
 public function direct($action = null, $controller = null, $module = null, array $params = array())
 {
     if ($action == null || $controller == null) {
         throw new \InvalidArgumentException('Action: missing argument. $action and $controller are required in action($action, $controller, $module = null, array $params = array())');
     }
     $this->resetObjects();
     if (null === $module) {
         $module = $this->defaultModule;
     }
     // clone the view object to prevent over-writing of view variables
     $viewRendererObj = HelperBroker::getStaticHelper('viewRenderer');
     HelperBroker::addHelper(clone $viewRendererObj);
     $this->request->setParams($params)->setModuleName($module)->setControllerName($controller)->setActionName($action)->setDispatched(true);
     $this->dispatcher->dispatch($this->request, $this->response);
     // reset the viewRenderer object to it's original state
     HelperBroker::addHelper($viewRendererObj);
     if (!$this->request->isDispatched() || $this->response->isRedirect()) {
         // forwards and redirects render nothing
         return '';
     }
     $return = $this->response->getBody();
     $this->resetObjects();
     return $return;
 }