Using WordPress ‘has_header_video()’ PHP function
The `has_header_video()` function in WordPress checks if a header video is set and returns true if one exists, false otherwise
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Using WordPress ‘has_header_image()’ PHP function
The has_header_image() function in WordPress checks if a header image is set and returns true or false based on its presence
Using WordPress ‘has_custom_logo()’ PHP function
The `has_custom_logo()` function in WordPress checks if the site has a custom logo set and returns true if so, false otherwise
Using WordPress ‘has_custom_header()’ PHP function
The `has_custom_header()` function in WordPress verifies whether a custom header is set for the current theme or not
Using WordPress ‘get_the_posts_navigation()’ PHP function
Returns the navigation to next/previous set of posts, when applicable.
Using WordPress ‘get_the_ID()’ PHP function
Retrieves the ID of the current item in the WordPress Loop.
Using WordPress ‘get_the_author_login()’ PHP function
Retrieve the login name of the author of the current post.
Using WordPress ‘get_the_category_by_ID()’ PHP function
The `get_the_category_by_ID()` function retrieves a category's name from its ID in WordPress
Using WordPress ‘is_comments_popup()’ PHP function
Determines whether the current URL is within the comments popup window.