How To Disable WordPress Comments Completely

The following snippet will let you disable WordPress comments completely.

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How To Add PayPal Button To Your WordPress Website

Using the following snippet will let you add PayPal button to your WordPress website. Remember to add the snippet to your theme’s functions.php file and you are done.

Snippet Source/Credit: Snipplr

How To Deactivate All WordPress Plugins

Using the following line of snippets, you will be able to deactivate all WordPress plugins.

How To Delete WordPress Post Revision From Database

The following snippet will let you delete WordPress post revision from the database.

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How To Display Recent Posts From All Sites

The following snippet will display recent posts from all sites.

Snippet Source/Credit: Snipplr