original_string: public function render_footer(\templatable $footer) {
          $data = $footer->export_for_template($this);
  
          return $this->render_from_template('block_rss_client/footer', $data);
      }
code: public function render_footer(\templatable $footer) {
          $data = $footer->export_for_template($this);
  
          return $this->render_from_template('block_rss_client/footer', $data);
      }
code_tokens: public function render_footer ( \ templatable $ footer ) { $ data = $ footer -> export_for_template ( $ this ) ; return $ this -> render_from_template ( 'block_rss_client/footer' , $ data ) ; }
docstring: Render the block footer
  
  @param templatable $footer
  @return string|boolean
docstring_tokens: Render the block footer