This filter can be used to remove the movie post type from the public post type…

This code snippet changes the error text that shows to your visitors on failed submissions.

The snippet makes Smart Tags usable with Square payments. It allows you to include form fields…

WPML support

This code snippet will customize Checkbox and Radio fields to look like buttons.

This snippet hides the default Posts post type from the WordPress admin

Display an Amazon Affiliate disclosure at the top of posts and/or pages.

Display an Amazon Affiliate disclosure at the bottom of posts and/or pages.

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This code snippet allows you to hide the price and 'Add to Cart' button for users…

Filter the email footer text & link.

This snippet shows how to alter the phone field so that it only accepts a number…

Make a single field on the donation form required.

Change the section headers in the donation form.

When people update their profile, keep their display name set to be the same as their…