Using WordPress ‘register_and_do_post_meta_boxes()’ PHP function
Registers the default post meta boxes, and runs the do_meta_boxes actions.
HTTPS
Using WordPress ‘redirect_this_site()’ PHP function
Ensures that the current site’s domain is listed in the allowed redirect host list.
Using WordPress ‘redirect_guess_404_permalink()’ PHP function
Attempts to guess the correct URL for a 404 request based on query vars.
Using WordPress ‘redirect_canonical()’ PHP function
Redirects incoming links to the proper URL based on the site url.
Using WordPress ‘rawurlencode_deep()’ PHP function
Navigates through an array, object, or scalar, and raw-encodes the values to be used in a URL.
Using WordPress ‘print_late_styles()’ PHP function
Prints the styles that were queued too late for the HTML head.
Using WordPress ‘print_head_scripts()’ PHP function
Prints the script queue in the HTML head on admin pages.
Using WordPress ‘print_footer_scripts()’ PHP function
Prints the scripts that were queued for the footer or 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.