/**
 * Contributing to open source
 *
 * Want to contribute to an open source project but don’t know where to begin? Don’t worry — with a bit of effort and dedication, you too can contribute to open source.
 */
/**
 * Verifying Intent
 *
 * Even though a given user might have the capability to perform the action you’re checking, they might not have initiated it. Nonces are WordPress’ way of verifying the user actually initiated the action.
 */
/**
 * Checking Capabilities
 *
 * To keep sneaky evildoers from making changes to your WordPress site, it’s important to check that a given user has permission to make the change they want to make.
 */
/**
 * Securing Input
 *
 * Any time you’re using potentially unsafe data, it never hurts to validate and sanitize it. Validating is confirming the data is what you expect it to be. Sanitization is a more liberal approach to cleaning your data.
 */