WordPress plugins are great, but sometimes you want to avoid having additional settings screens or giving a client access to make changes that could break functionality on their website.
If you aren’t a coder and you want to automatically expire a post in WordPress, I’d recommend that you check out the Post Expirator plugin. However, if you want a nice and simple way to expire posts without having to deal with extra admin configuration, then you should check out my WordPress Post Expiration module.
All the Composer users out there can just run
composer require wpscholar/wp-post-expiration
to add the module to your WordPress project.
If added to a WordPress theme or plugin, the only code you will need to add is a line of code for each post type that should support expiration:
You can also just add ‘expiration’ to the ‘supports’ array when defining a custom post type.
You now have a meta box on all posts that allow you to set an expiration date and time. If no date is set, then the post will live on forever. Otherwise, it will use the WordPress cron functionality to run a task every hour and automatically trash any posts that have an expiration date in the past.
Not using Composer? Just download the module into your project, require the PostExpiration.php file. Then, add this line of code:
add_action( 'init', [ '\wpscholar\WordPress\PostExpiration', 'initialize' ], 1000 );
Be sure to add the ‘expiration’ post type support to the desired post types and you are good to go!
View wpscholar/wp-post-expiration on Packagist.