Tag user
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.…
How To Run Safe Database Queries In WordPress With $Wpdb
The global $wpdb object lets you query the WordPress database directly. Use it when the standard functions are not enough, and always use $wpdb->prepare() to protect against SQL injection.
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.
How To Redirect Users After Login By Role And Hide The Admin Bar In WordPress
Send each type of user to the right place after they log in, and hide the toolbar from users who should not see it. Both are common in membership sites…
