/**
* Get the contents of the view instance.
*
* @return string
*/
protected function renderContents()
{
// We will keep track of the amount of views being rendered so we can flush
// the section after the complete rendering operation is done. This will
// clear out the sections for any separate views that may be rendered.
$this->environment->incrementRender();
$this->environment->callComposer($this);
$contents = $this->getContents();
// Once we've finished rendering the view, we'll decrement the render count
// so that each sections get flushed out next time a view is created and
// no old sections are staying around in the memory of an environment.
$this->environment->decrementRender();
return $contents;
}
/**
* Increment the rendering counter.
*
* @return void
* @static
*/
public static function incrementRender()
{
\Illuminate\View\Environment::incrementRender();
}