Convert image

xF2 Add-on Convert image 4.3

No permission to download
Added error message if allow_url_fopen is not enabled.
Fixed function that deletes temporary files if option is selected.
Now using improved code to download hot linked images.
Fixed issue with very long file names.
Added the option to compress JPG images.
Fixed issue where a double quote in the image URL caused a server error.
Added code to prevent very large animated GIFs from timing out during thumbnail creation.
Fixed issue where getimagesize would throw an error on some servers.​
Now supports XF v2.0 and v2.1.​
Now using Guzzle for HTTP requests.​