Inherited Slides

[jsirish]

add to FlexSlider to allow Slides to be inherited from parent pages recursively

public function getPageSlideShow()
{
    if ($this->owner->hasMethod('Slides') && $this->owner->Slides()->exists()) {
        return $this->owner->Slides();
    } else {
        return self::getParentSlides($this);
    }
}

private function getParentSlides(Page $page)
{
    $parent = $page->Parent;
    if ($parent && $parent->hasMethod('Slides') && $parent->Slides()->exists()) {
        return $parent->Slides();
    } elseif ($parent) {
        return self::getParentSlides($parent);
    }
    return null;
}