WP-Mix (Page 3 of 35) | A fresh mix of code snippets and tutorials

All WordPress Login Parameters

Here is a list of all the query string parameters used on the WordPress Login Page. Knowing these can be useful when you are customizing the Admin Area and related functionality, so you can be sure to cover all the bases.

View all WP Post variables

Quick tip to view all WP Post variables, which can be useful for development and debugging in WordPress.

JavaScript redirect to URL on select

JavaScript and jQuery techniques for redirecting to the specified URL when the user makes a selection.

.htaccess for Apple Touch Icons

Devices and bots are often searching for different versions of the Apple Touch Icon. Here is a quick slice of .htaccess to redirect all apple-icon requests to apple.png.

CSS transition effect for links

CSS transitions can add a nice effect to links. Here are some quick example snippets for your copy/paste enjoyment.

WordPress: check if user is logged in

Here are some notes and examples of how to check if a user is logged in to WordPress.

PHP Check if Request is HTTPS

Here we have a simple and effective PHP function that checks whether or not HTTPS (via SSL) is used for the current request.

Include files from parent directory, subdirectory

This post concludes our trilogy of posts on getting file and directory path information with PHP and WordPress. In this final path-related post, you’ll get numerous ways to get and include files from parent directories, subdirectories, adjacent directories, and even the same directory, just to round things out.