Using WordPress ‘get_post_gallery()’ PHP function
Checks a specified post’s content for gallery and, if present, return the first
PHP
Using WordPress ‘get_post_format_slugs()’ PHP function
The `get_post_format_slugs()` function retrieves the array of post format slugs in WordPress
Using WordPress ‘get_theme_mods()’ PHP function
The `get_theme_mods()` function in WordPress retrieves all theme modifications
Using WordPress ‘get_theme_data()’ PHP function
The `get_theme_data()` function in WordPress is used to retrieve theme data from a parsed theme file, using the `$theme_file` parameter to specify the theme file path