Best way to check for Plugin's Pro Version?

[deckerweb]

Hi @sheabunge for a little helper plugin I currently develop what would be the best and future proof way, to check for Code Snippets Pro plugin?

I want to check if the pro version is active and if the snippet types CSS and JS are available.

Currently I make this check:

class_exists( '\Code_Snippets\Cloud\Cloud_GPT_API' )

... it works but I guess that is not the most elegant way?

Furthermore I want to check for cloud connection if it is active, I just use this:

class_exists( '\Code_Snippets\Cloud\Cloud_API' ) && \Code_Snippets\Cloud\Cloud_API::is_cloud_connection_available()

Would be glad if there are better ways to do that. I looked up the code a bit but I am unsure what's best. FYI: I am pro user with active license.

Also: in both free AND the pro version of your plugin this constant is defined and set to TRUE:

define( 'CODE_SNIPPETS_PRO', true );

...for me that makes no sense – I would expect it to be set to FALSE in the free version???

Thanks a lot in advance!
– David