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.
Add Contextual Help for Custom Post Types»
The contextual help feature is a descending tab which can be seen in the top right of pages where available.
Custom Admin, Users, WP/CP | Type: PHP
Add EDD Cart Info Anywhere»
Allows you to add cart info in header, sidebar, etc.
eCommerce | Type: Other
Add search form to specific nav menu»
add_filter('wp_nav_menu_items', 'add_search_form', 10, 2); function add_search_form($items, $args) { if( $args->theme_location == 'MENU-NAME' ) $items .= '<li class="search"><form role="search" method="get" id="searchform" action="'.home_url( '/' ).'"><input type="text" value="search" name="s" id="s" /><input type="submit" id="searchsubmit"…
Nav Menu, Search | Type: PHP
Adding an edit tag in PHP conditional»
Add [EDIT] in a PHP conditional, with style tags surrounding
PHP, WP/CP | Type: PHP
Adjust widget tag cloud font size range»
Sometimes the tag cloud sizes are too extreme. This fixes that.
WP/CP | Type: PHP
Animate as Item Enters Viewport»
Nice piece of work from Chris Coyier.
Animation, CSS3, Javascript, jQuery | Type: Javascript
Animate on Scroll»
Animates block items as you scroll and they enter the viewport.
Animation, CSS3, Javascript | Type: Javascript
Audio Embed»
See result on nmctr.org
Media | Type: Other
Basic WP-query»
As basic as it gets, for clarity's sake.
WP Query | Type: PHP
Category Filters for Custom Post Type»
Read the entire thread.
Filter | Type: PHP
