/**
* When rendering, check to see if there's a master view
* to also render.
*
* @return string the render result
*/
public function render($view)
{
$this->setScriptPaths();
if ($view == null) {
echo "NO VIEW SUPPLIED<br/>";
debug_print_backtrace();
exit;
}
$viewToRender = $view;
if ($this->viewFile != '') {
$viewToRender = $this->viewFile;
} else {
$this->setViewFile($view);
}
// first off, render this view.
$result = parent::render($viewToRender);
// If there's a parent view to be rendered, render it, after setting
// this view's content as a variable in that parent view.
if ($this->master != null) {
$this->master->setChildView($this);
$this->master->childViewContent = $result;
$result = $this->master->render('null');
}
return $result;
}
