_access_denied_splash() – Displays an access denied message when a user tries to view a site’s dashboard they do not have access to.
_custom_logo_header_styles() – Adds CSS to hide header text for custom logo, based on Customizer setting.
_preview_theme_stylesheet_filter() – Private function to modify the current stylesheet when previewing a theme
_prime_site_caches() – Adds any sites from the given ids to the cache that do not already exist in cache.
_reset_front_page_settings_for_post() – Reset the page_on_front, show_on_front, and page_for_post settings when a linked page is deleted or trashed.
_sanitize_text_fields() – Internal helper function to sanitize a string from user input or from the db
_split_shared_term() – Create a new term for a term_taxonomy item that currently shares its term with another term_taxonomy.
_wp_check_for_scheduled_split_terms() – In order to avoid the _wp_batch_split_terms() job being accidentally removed, check that it’s still scheduled while we haven’t finished splitting terms.
_wp_check_split_default_terms() – Check default categories when a term gets split to see if any of them need to be updated.
_wp_check_split_terms_in_menus() – Check menu items when a term gets split to see if any of them need to be updated.
_wp_privacy_send_erasure_fulfillment_notification() – Notify the user when their erasure request is fulfilled.
_wp_privacy_send_request_confirmation_notification() – Notify the site administrator via email when a request is confirmed.
_wp_privacy_settings_filter_draft_page_titles() – Appends ‘(Draft)’ to draft page titles in the privacy page dropdown so that unpublished content is obvious.
_wp_scripts_maybe_doing_it_wrong() – Helper function to output a _doing_it_wrong message when applicable.
WooCommerce a2z
WooCommerce a2z