Category Archive: PHP
Posts about PHP
Filter pre tags in bbPress
A couple of functions used at htaccessbook.com to enable unescaped/unencoded pre and code tags in bbPress forum posts.
Display a Simple “Tweet This” Link
Twitter changes their API quite a bit, however it is still possible to display a simple “tweet this” link anywhere on your web pages.
WordPress Check PHP Version
When working with the WP API, you may need to check the current version of PHP to ensure compatibility.
PHP Send Bulk Emails from Text File
This post provides a couple of PHP code snippets that enable you to send emails from a text file. Send in plain-text format and plain-text with embedded image.
Simple Ajax Chat Test Script
When testing my plugin, Simple Ajax Chat (SAC), I use the following script to save time testing various chat functionality. Posted here in case it’s useful for others. Note this is for the free version of SAC. Enjoy!
PHP Detect All Versions of IE
Quick code snippet for detecting all versions of good ’ol IE (Internet Explorer).
PHP Get Actual IP Address
Here are a couple of quick snippets to get the visitor’s actual IP address via PHP.
Check for PHP cURL
Quick snippet for checking whether or not PHP’s cURL is available on the server.
Truncate Database Table
Quick SQL code snippet that enables you to truncate any MySQL database table.
Find duplicate email addresses in WordPress
This tutorial explains how to find duplicate email addresses in your WordPress database. That way you can delete or modify as needed.
Get All User Email Addresses in WordPress
Putting together a mailing list? Here is an easy way to get all user email addresses from your WordPress database.
PHP Error Log Tricks
Super useful trick for customizing error logs when working with PHP.
WordPress Resources
![[ BBQ Pro: Advanced WordPress Firewall ]](/wp/wp-content/uploads/go/250x250-bbq-pro.jpg)
![[ Banhammer Pro: Hammer the Enemy ]](/wp/wp-content/uploads/go/250x250-banhammer.jpg)
![[ WordPress Themes In Depth ]](/wp/wp-content/uploads/go/250x250-wp-themes-in-depth-alt.jpg)
![[ USP Pro - User Submitted Posts ]](/wp/wp-content/uploads/go/250x250-usp-pro.jpg)
![[ GA Pro: WordPress + Google Analytics ]](/wp/wp-content/uploads/go/250x250-ga-pro.jpg)
![[ Digging Into WordPress ]](/wp/wp-content/uploads/go/250x250-digging-into-wordpress.jpg)