/**
* @return Image|\Imagine\Image\ImageInterface
*/
private function card()
{
$this->imagine = new Imagine();
$imagePath = $this->imagePath($this->addSuffix ? $this->layout->id() : null);
if (!empty($this->cacheLifetime) && file_exists($imagePath) && time() - filemtime($imagePath) <= $this->cacheLifetime) {
// cached card image
return $this->imagine->open($imagePath);
} else {
// fresh card image
return $this->drawLayout()->save($imagePath);
}
}
