WPML compatibility

Hi,

This is David from the WPML compatibility team.

We recently had a support request at WPML about your plugin working together with ours: https://wpml.org/it/forums/topic/non-riesco-a-tradurre-gli-slider-plug-in-seo-slider/

We could resolve it by adding a new line in the file includes/seo-slider-widget.php after line 37:

$id = apply_filters('wpml_object_id', $id, 'slide');

I am sharing this here so you can make that change in your plugin and give our shared users a smoother experience.

Best,
David