I know that the general advice to global variables is to not use them at […]
Tag: globals
Using global $post; to get featured image for custom post via WP_Query
I’m using a site-wide function to add css to the <head> of the page pull […]
Global functions on WPMU
I work in a multisite environment where all of the sites are related. A lot […]
What are the disadvantages of using global variable?
I am a newbie at WordPress. In my “recent posts” shortcode, I used global $post […]
How to get particular data from wp_list_comments outside the loop?
I need some help,very much new to wordpress. I need only comment title and comment […]
Is $page a global variable in wordpress?
I am having a problem with a local $page variable, especially when using it in […]
Detecting Embed URLs Within post_content
I need to change the way WP outputs html when given an embed URL within […]
What is the difference between using global $current_screen and get_current_screen()?
I have been looking at get_current_screen();. I have seen there is also a global $current_screen; […]
Will $current_user no longer be global?
I just had a look at Global variables in WP and I discovered that a […]
Registering AJAX callback function that is part of a class without instantiating the class in function.php
I’m not even sure if this is possible. But nevertheless I thought of asking. I’m […]
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