Tag lotgrafix
How To Upload Files From The Front End In WordPress With Media_Handle_Upload
Use media_handle_upload() to accept a file from a form on your site and add it to the Media Library. WordPress validates the file type, moves the file and creates the…
How To Use Nonces In WordPress To Protect Forms And Links
A nonce is a one time security token that proves a request came from your own form or link, and not from an attacker who tricked a logged in user.…
WordPress Sanitizing And Escaping Cheat Sheet: Secure Your Code
Two rules keep WordPress code safe: sanitize input when data comes in, and escape output when data goes out to the browser. Sanitize early, escape late.
How To Create A Settings Page In WordPress With The Settings Api
The Settings API is the standard way to build an options page in the admin. WordPress handles saving, security and the form submission. You only define the page, the sections…
How To Make Api Requests In WordPress With Wp_Remote_Get And Wp_Remote_Post
WordPress has its own HTTP API for talking to external services. Use wp_remote_get() and wp_remote_post() instead of cURL, because they work on any hosting and respect the site settings.
