Using WordPress ‘make_db_current()’ PHP function
The `make_db_current()` function in WordPress updates the database tables to a new schema
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Using WordPress ‘restore_previous_locale()’ PHP function
Restores the translations according to the previous locale.
Using WordPress ‘remove_user_from_blog()’ PHP function
The `remove_user_from_blog()` function in WordPress allows removing a user from a blog by providing the user ID, blog ID, and optional reassign user ID
Using WordPress ‘register_post_meta()’ PHP function
Learn how to use the WordPress'register_post_meta()' function to register a meta key for your posts in this comprehensive guide