A collection of (mostly) WordPress-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 better snippets or references.
Proportional scaling of a container»
There is more detail at the reference link for complex containers. .parent { height: 0; padding-bottom: 56.25%; /* 16:9 */ position: relative; } .child { position: absolute; top: 0; left:…
CSS | Type: CSS
Pseudo Classes»
Some very handy classes and selectors to know.
CSS | Type: CSS
Pure CSS triangle»
Creates a triangle shape with nothing but CSS. Note that the border placement and color dictates triangle color and direction of pointer (opposite the visible border).
CSS | Type: CSS
Query Posts with ACF Values (Basic)»
Displaying posts that include a particular value for an ACF field (meta_key).
ACF | Type: PHP
Random order with ACF Repeater field»
Repeatable fields can be stored in an array using PHP, and using the PHP shuffle() function, we can shuffle the array elements.
ACF, PHP | Type: PHP
RankMath Functions»
Move RankMath metabox to bottom of the edit screen //change the metabox display location to bottom function rank_math_change_metabox_priority() { return 'low'; } add_filter( 'rank_math/metabox/priority', 'rank_math_change_metabox_priority' ); Remove node from admin…
PHP, WP/CP | Type: PHP
RBGA Backgrounds and Shadows»
Provides more flexibility and animation potential.
CSS3 | Type: CSS
Read More/Less Toggle»
Not as easy to find as I'd have guessed. Initially shows a defined number of characters (appended with ellipses) and a 'read more' link.
jQuery | Type: Javascript
Redirect Users on Login Based on Role»
This plugin allows redirection of users when they login, based on role.
Custom Admin, Users | Type: PHP
Register Custom Post Types and Taxonomies»
Example shows how to register a CPT and taxonomies.
CPT, Taxonomy | Type: PHP
