/**
* Get the TwigManager instance
*
* @param string $mvc_name
* @return TwigManager
* @throws Exception
*/
public static function getInstance()
{
if (self::$instance == null) {
$c = __CLASS__;
self::$instance = new $c();
}
return self::$instance;
}
/**
* This method will render a specific view for this mvc
* @param string $view_name the name of the view, must be equal to a php file inside the view folder for this mvc without the .php extension
* @param array $data_for_view an array of data that will be passed to the view.
* @param bool $return if true the rendering will be returned instead of printed as an echo
* The view php scope will be the controller ($this) but you can pass data that will be extracted into the view scope. For example if you pass
* array(
* 'bar' => 'foo'
* ) you will have a $bar var inside the view with the value setted to 'foo'
*/
public function render($view_name, $data_for_view = false, $return = false)
{
if (is_array($data_for_view)) {
extract($data_for_view, EXTR_SKIP);
}
$paths = array();
$extensions = array();
if (Get::cfg('enable_customscripts', false) == true) {
$paths[] = $this->viewCustomscriptsPath();
}
$paths[] = $this->viewPath();
$tplengine = Get::cfg('template_engine', array());
foreach ($tplengine as $tplkey => $tpleng) {
$extensions[$tplkey] = $tpleng['ext'];
}
$extensions['php'] = ".php";
$extension = "";
$path = "";
$tplkey = "";
foreach ($paths as $p) {
foreach ($extensions as $k => $e) {
$fullpath = $p . '/' . $this->_mvc_name . '/' . $view_name . $e;
if (file_exists($fullpath)) {
$extension = $e;
$path = $p;
$tplkey = $k;
break;
}
}
if ($extension != "") {
break;
}
}
switch ($tplkey) {
case "php":
include Docebo::inc($path . '/' . $this->_mvc_name . '/' . $view_name . $extension);
break;
case "twig":
echo TwigManager::getInstance()->render($view_name . $extension, $data_for_view, $path . '/' . $this->_mvc_name);
//$classname = 'TwigManager';
//echo $classname::getInstance()->render($view_name.$extension, $data_for_view, $path. '/' . $this->_mvc_name);
break;
default:
//die( 'FILENOTFOUND');
include Docebo::inc($this->viewPath() . '/' . $this->_mvc_name . '/' . $view_name . $extension);
break;
}
if ($return) {
$content = ob_get_contents();
@ob_clean();
return $content;
}
}
