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<?php
/**
* This widget type consists of a template and associated variables and will
* render the template content as the widget content.
*
* @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
* @license GPL2 or any later version
* @since Stud.IP 4.0
*/
class TemplateWidget extends SidebarWidget
{
protected $template;
/**
* Constructor of the widget.
*
* @param String $title Title of the widget
* @param Flexi_Template $template Template for the widget
* @param array $variables Associated variables for the template
*/
public function __construct($title, Flexi_Template $template, array $variables = [])
{
parent::__construct();
$this->title = $title;
$this->template = $template;
$this->template->set_attributes($variables);
}
/**
* Renders the template and widget.
*
* @param array $variables Additional variables for rendering
* @return string containing the rendered widget as html
*/
public function render($variables = [])
{
$this->template->set_attributes($variables);
$layout = $GLOBALS['template_factory']->open($this->layout);
$layout->layout_css_classes = $this->layout_css_classes;
return $this->template->render(
$this->template_variables,
$layout
);
}
}
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