Tag field
How To Add Custom Columns To The Posts List In The WordPress Admin
You can add your own columns to the list of posts, pages or custom post types in the dashboard, for example a thumbnail, a price or a custom field. Two…
How To Add Settings To The WordPress Customizer
The Customizer lets site owners change theme options with a live preview. Add a section, a setting and a control with the customize_register hook, then read the saved value with…
How To Create A Custom Rest Api Endpoint In WordPress
The WordPress REST API lets you create your own URLs that return JSON. They are useful for mobile apps, JavaScript widgets and connecting external services. Register routes with register_rest_route() on…
How To Send Emails In WordPress With Wp_Mail
wp_mail() is the WordPress function for sending email. It works with any SMTP plugin and respects all the mail filters, so always use it instead of the plain PHP mail()…
How To Register Post Meta In WordPress With Register_Post_Meta
register_post_meta() tells WordPress about a custom field: its type, if it is a single value, how to sanitize it and if it is available in the REST API and the…
