Using WordPress ‘plugin_dir_url()’ PHP function
Get the URL directory path (with trailing slash) for the plugin __FILE__ passed in.
CSS
Using WordPress ‘post_class()’ PHP function
Learn how to use the WordPress 'post_class()' PHP function to display the classes for the post container element with this comprehensive guide
Using Gravity Forms ‘gform_preview_header’ PHP filter
The `gform_preview_header` action hook in Gravity Forms allows developers to execute PHP code when the header of the form preview page loads
Using Gravity Forms ‘gform_post_enqueue_scripts’ PHP action
The 'gform_post_enqueue_scripts' filter allows developers to enqueue scripts and styles specifically for forms created with Gravity Forms, enhancing the functionality and user experience of the form.