WP-Mix (Page 22 of 35) | A fresh mix of code snippets and tutorials

WordPress redirect logged in users

Nice WordPress snippet to redirect logged in users to any location. Also optionally redirect visitors who are not logged in to WordPress.

Resize Google Search iframe

I’ve integrated Google Custom Search at DigWP.com and Perishable Press. In doing so, I found it necessary to resize the google-search iframe in order to fit with the responsive layout.

Remove ‘Private’ from private post titles

By default, WordPress prepends the string “Private: ” to all posts marked as “private”. Here’s a quick function to remove the private prefix and move on with your life.

Browse your local files via browser

Ultra-quick tip for viewing/browsing files on your local machine in any browser.

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: Target IE less than 9

Recently I haven’t had time to bother with old versions of IE (less than 9), so I use the following PHP function to target IE 6, 7 and 8.

Whitelist POST access with .htaccess

Here is how to whitelist POST requests for a specific file. For example, you can protect chat, forum, and other heavily targeted scripts from malicious acitivity.