What does this code do in general? Displays information about the minimum order amount on each product page. Checks if there are enough funds in the cart on the cart and checkout pages. If the minimum amount is not met, it disables the checkout button and suggests continuing shopping.

Brief explanation of the code: Adding meta boxes to the editor: Two meta boxes are created in the admin panel — for entering meta description and meta keywords. Saving data: When the user saves a post or page, the entered meta description and meta keywords are stored in the database. Outputting meta tags: Meta tags […]