public function render(Closure $callback = null)
    {
        try {
            $contents = $this->renderContents();

            $response = isset($callback) ? $callback($this, $contents) : null;

            // Once we have the contents of the view, we will flush the sections if we are
            // done rendering all views so that there is nothing left hanging over when
            // another view gets rendered in the future by the application developer.
            $this->factory->flushSectionsIfDoneRendering();

            return $response ?: $contents;
        } catch (Exception $e) {
            $this->factory->flushSections();

            throw $e;
        }
    }
public function render(Closure $callback = null)
    {
        try {
            $contents = $this->renderContents();

            $response = isset($callback) ? $callback($this, $contents) : null;

            // Once we have the contents of the view, we will flush the sections if we are
            // done rendering all views so that there is nothing left hanging over when
            // another view gets rendered in the future by the application developer.
            $this->factory->flushSectionsIfDoneRendering();

            return $response ?: $contents;
        } catch (Exception $e) {
            $this->factory->flushSections();

            throw $e;
        }
    }
public function render ( Closure $ callback = null ) { try { $ contents = $ this -> renderContents ( ) ; $ response = isset ( $ callback ) ? $ callback ( $ this , $ contents ) : null ; // Once we have the contents of the view, we will flush the sections if we are // done rendering all views so that there is nothing left hanging over when // another view gets rendered in the future by the application developer. $ this -> factory -> flushSectionsIfDoneRendering ( ) ; return $ response ? : $ contents ; } catch ( Exception $ e ) { $ this -> factory -> flushSections ( ) ; throw $ e ; } }
Get the string contents of the View.

@param  \Closure  $callback
@return string
Get the string contents of the View .