Learn how to use the WordPress 'is_redirect()' PHP function, including examples and tips for tracking redirection pages with Google Analytics.
Determines whether the current admin page is generated by a plugin.
The `header_image()` function in WordPress displays the URL of the current theme's header image
This article explains how to use the `has_post_thumbnail()` function in WordPress to determine if a post has an image attached, such as a featured image or an image in the…
The has_header_image() function in WordPress checks if a header image is set and returns true or false based on its presence
The `has_custom_header()` function in WordPress verifies whether a custom header is set for the current theme or not
Learn how to use the WordPress 'get_the_password_form()' PHP function to display, modify, and customize the password form for protected posts in your website
The `media_upload_form()` function generates the classic WordPress media upload form, allowing users to select files from their device and upload them to the server
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.