Using WordPress ‘recurse_dirsize()’ PHP function
How to use the `recurse_dirsize()` WordPress function to quickly calculate the size of a directory, including all subdirectories and files, with examples and best practices for performance
PHP
Using WordPress ‘print_late_styles()’ PHP function
Prints the styles that were queued too late for the HTML head.
Using WordPress ‘print_emoji_detection_script()’ PHP function
Prints the inline Emoji detection script if it is not already printed.
Using WordPress ‘print_embed_comments_button()’ PHP function
Prints the necessary markup for the embed comments button.