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.
Upload folders for Custom Post Types
Create a folder within wp-content/uploads that will contain uploads for each custom post type.
CPT, PHP, WP/CP | Type: PHP
Vertical Align
Vertical align anything with just 3 lines of CSS, do not need to know height of object or container.
CSS3 | Type: CSS
Video Backgrounds
Full page video backgrounds.
Video | Type: Other
Visually hidden, still available for screen readers
This is useful for hiding labels while relying on placeholder text for sighted visitors. The alternative (display:none;) hides items from screen readers. clip-path: inset(100%); clip: rect(1px [...]
CSS | Type: CSS
WordPress Enqueueing Guide
About enqueueing styles and scripts in WordPress.
WP/CP | Type: PHP
WordPress Meta Query (Basic Example)
Meta Queries compare multiple keys and values.
WP Query, WP/CP | Type: PHP
WordPress Template Tags
Sometimes you need to turn a WP template tag into a PHP variable, so you can construct a proper bit of code.
PHP, WP/CP | Type: PHP
WP eCommerce Tricks
Check SOC Racing for WP eCommerce implementation.
eCommerce | Type: Other
WP Mail SMTP plugin settings
The following settings use Gmail as an example, but they apply for webhost SMTP server as well. From Email: your full Gmail address From Name: name [...]
Gmail MX | Type: Other
Yet Another Self-clearing Float
Have not tried this one.
CSS | Type: CSS
