I have query vars defined in functions.php using: add_filter(‘init’, ‘add_query_vars’); function add_query_vars() { global $wp; […]
Tag: globals
How to set and use global variables? Or why not to use them at all
UPDATE: My original question has been solved, but this is turning into a valid discussion […]
Using query_posts inside single.php loop
Inside of my loop in single.php, I used a custom query using get_posts to return […]
Defining a global array in functions.php?
I try to create an array of years, which is avaible in my template-files and […]
using 1 form shortcode (si or cf7) for all multisite sites
I have a network with more than 50 sites. I want to create one contact […]
What is a good alternative to using $content_width for image optimization?
The $content_width GLOBAL in WordPress effects many themes and even some plugins by limiting the […]
How to set global variable in functions.php
I want to be able to echo the URL of the featured image of a […]
Retrieve the template directory URI via global or get_template_directory_uri() every time?
One WordPress function I happen to use frequently is get_template_directory_uri(). While I tried to minimize […]
Using global $post v/s $GLOBALS[‘post’]
It’s probably more of a PHP question, but I would like to know if there […]
Change global values from templates
I am trying to check for a php variable in each of my template in […]
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