Using WordPress ‘get_random_header_image()’ PHP function
Gets random header image URL from registered images in theme.
Background
Using WordPress ‘has_post_thumbnail()’ PHP function
This article explains how to use the `has_post_thumbnail()` function in WordPress to determine if a post has an image attached, such as…
Using Gravity Forms ‘gform_updates’ PHP action
Discover the power of the "gform_updates" action in Gravity Forms! Customize messages, log notices, send emails, and more. Find out how in this guide.
Using WordPress ‘remove_theme_mod()’ PHP function
Learn how to use the'remove_theme_mod' function in WordPress to remove specific theme modifications