protected function render_help_icon(help_icon $helpicon) {
        $context = $helpicon->export_for_template($this);
        return $this->render_from_template('core/help_icon', $context);
    }
protected function render_help_icon(help_icon $helpicon) {
        $context = $helpicon->export_for_template($this);
        return $this->render_from_template('core/help_icon', $context);
    }
protected function render_help_icon ( help_icon $ helpicon ) { $ context = $ helpicon -> export_for_template ( $ this ) ; return $ this -> render_from_template ( 'core/help_icon' , $ context ) ; }
Implementation of user image rendering.

@param help_icon $helpicon A help icon instance
@return string HTML fragment
Implementation of user image rendering .