Learn about the is_email hook in WordPress and how it can be used to customize email validation. Understand its parameters, troubleshooting, best practices, and see a usage example.
Learn about the is_email_address_unsafe hook in WordPress and how it can be used for security purposes to prevent harmful email addresses. Understand its parameters, common issues, best practices, and usage examples.
Learn about the is_header_video_active hook in WordPress and how it allows developers to check if a header video is active on the current page. Understand its parameters, troubleshooting, best practices, and usage examples.
