[Mobile] - Block Editor Settings Endpoint - Use wp_get_global_styles instead of gutenberg_get_global_styles

[geriux]

What?

Fix a regression on the mobile block editor settings used from the apps.

Why?

From a recent update removing some code in favor of requiring at least WordPress 6.0 a file used for the mobile endpoint for the editor's settings was missed to update.

How?

By updating the usage to get the global styles from gutenberg_get_global_styles to wp_get_global_styles

Testing Instructions

• Using a local instance of WordPress with these changes.
• Using Postman make a request like http://localhost:8888/wp-json/wp-block-editor/v1/settings?context=mobile
• Expect the endpoint to return the data, check for the following attributes: __experimentalFeatures, and __experimentalStyles

Testing Instructions for Keyboard

N/A

Screenshots or screencast

N/A

[noahtallen]

I'll work to get this into a patch release. I'll try to bundle it with another fix, though.

[geriux]

I'll work to get this into a patch release. I'll try to bundle it with another fix, though.

Thank you so much!