set_image_handler()

class SimplePie {
	set_image_handler ( [str $page = false], [$qs = 'i'] )
}

Set the handler to enable the display of cached images. Setting set_image_handler() tells SimplePie (a) to cache them in the first place, and (b) the file that will be used to read them back from the cache and display them.

• Available since SimplePie 1.0.

The file that will handle the rendering of the cached images.

The query string that will be used for passing data to the file set in the page parameter.

$feed = new SimplePie();
$feed->set_feed_url('http://simplepie.org/blog/feed/');
$feed->set_image_handler('handler_image.php', 'image'); // handler_image.php?image=67d5fa9a87bad230fb03ea68b9f71090
$feed->init();
$feed->handle_content_type();
echo $feed->get_title();