original_string: public function render($nameOrModel, array $variables = [])
      {
          $__module = null;
  
          if ($nameOrModel instanceof ViewModelInterface) {
              $model       = $nameOrModel;
              $nameOrModel = $model->getTemplate();
              $__module    = $model->getModule();
              $variables   = array_merge($model->getVariables(), $variables);
              unset($model);
          } elseif (! is_string($nameOrModel)) {
              throw new InvalidArgumentException(sprintf(
                  'Invalid render source provided; must be a string or instance '
                  . 'of "%s", "%s" received.',
                  ViewModelInterface::CLASS,
                  is_object($nameOrModel) ? get_class($nameOrModel)
                                          : gettype($nameOrModel)
              ));
          }
  
          extract($variables);
          $__old = $this->setVariables($variables);
          unset($variables);
  
          try {
              ob_start();
              include $this->getResolver()->resolve($nameOrModel, $__module);
              $__return = ob_get_clean();
          } catch (Error $e) {
              ob_end_clean();
              throw $e;
          } catch (Exception $e) {
              ob_end_clean();
              throw $e;
          }
          $this->setVariables($__old);
  
          return $__return;
      }
code: public function render($nameOrModel, array $variables = [])
      {
          $__module = null;
  
          if ($nameOrModel instanceof ViewModelInterface) {
              $model       = $nameOrModel;
              $nameOrModel = $model->getTemplate();
              $__module    = $model->getModule();
              $variables   = array_merge($model->getVariables(), $variables);
              unset($model);
          } elseif (! is_string($nameOrModel)) {
              throw new InvalidArgumentException(sprintf(
                  'Invalid render source provided; must be a string or instance '
                  . 'of "%s", "%s" received.',
                  ViewModelInterface::CLASS,
                  is_object($nameOrModel) ? get_class($nameOrModel)
                                          : gettype($nameOrModel)
              ));
          }
  
          extract($variables);
          $__old = $this->setVariables($variables);
          unset($variables);
  
          try {
              ob_start();
              include $this->getResolver()->resolve($nameOrModel, $__module);
              $__return = ob_get_clean();
          } catch (Error $e) {
              ob_end_clean();
              throw $e;
          } catch (Exception $e) {
              ob_end_clean();
              throw $e;
          }
          $this->setVariables($__old);
  
          return $__return;
      }
code_tokens: public function render ( $ nameOrModel , array $ variables = [ ] ) { $ __module = null ; if ( $ nameOrModel instanceof ViewModelInterface ) { $ model = $ nameOrModel ; $ nameOrModel = $ model -> getTemplate ( ) ; $ __module = $ model -> getModule ( ) ; $ variables = array_merge ( $ model -> getVariables ( ) , $ variables ) ; unset ( $ model ) ; } elseif ( ! is_string ( $ nameOrModel ) ) { throw new InvalidArgumentException ( sprintf ( 'Invalid render source provided; must be a string or instance ' . 'of "%s", "%s" received.' , ViewModelInterface :: CLASS , is_object ( $ nameOrModel ) ? get_class ( $ nameOrModel ) : gettype ( $ nameOrModel ) ) ) ; } extract ( $ variables ) ; $ __old = $ this -> setVariables ( $ variables ) ; unset ( $ variables ) ; try { ob_start ( ) ; include $ this -> getResolver ( ) -> resolve ( $ nameOrModel , $ __module ) ; $ __return = ob_get_clean ( ) ; } catch ( Error $ e ) { ob_end_clean ( ) ; throw $ e ; } catch ( Exception $ e ) { ob_end_clean ( ) ; throw $ e ; } $ this -> setVariables ( $ __old ) ; return $ __return ; }
docstring: Renders the view model or template.
  
  @param string|Es\Mvc\ViewModelInterface $nameOrModel The name of template
  or instance of
  view model
  @param array                            $variables   Optional; the variables
  uses to render
  
  @throws \InvalidArgumentException If invalid type of render source
  specified
  
  @return string The result of rendering
docstring_tokens: Renders the view model or template .