A collection of (mostly) WordPress/ClassicPress-related snippets and references I’ve found useful and worth keeping where I can find them. Feel free to use what you like, and point me to some other snippets or references.
G Suite MX setup (Generic)
If you can’t find instructions for your domain host, use these general steps.
Gmail MX | Type: Other
Generate SALT / Auth Keys
Add the keys in wp-config.php
Security, WP/CP | Type: PHP
Get Full Current URL
$url = home_url(add_query_arg(array(),$wp->request));
WP/CP | Type: PHP
Gravity Forms Ready Classes
Add classes to GF form fields; these are the most commonly used, but look at the others also.
CSS, Forms | Type: CSS
Gravity Forms: Setting Payments Number before Termination of Subscription
A variation from the code found at the reference link, to accommodate different numbers of payments for different feeds.
eCommerce, Forms, WP/CP | Type: PHP
Hide Main Content Editor on Specific Page Template
Generally, I use this for the home page, but it can be used for any page template that doesn’t use the main editor. Add the following [...]
Custom Admin | Type: PHP
Hide Usernames from Hackers
When hackers discover your username, they have half the equation for logging in.
Security, Users | Type: PHP
Horizontal AND vertical centering
Can be just what you need when it's gotta be centered.
CSS | Type: CSS
Horizontal Nav Pipe
Add 'pipe' between horizontal nav items, except last item.
CSS | Type: PHP
How to Initialize jQuery Scripts
tops the javascript error that doesn't recognize '$' as a valid function.
Javascript, jQuery | Type: Javascript
