_deep_replace() – Perform a deep string replace operation to ensure the values in $search are no longer present
_remove_qs_args_if_not_in_url() – Removes arguments from a query string if they are not present in a URL DO NOT use this in plugin code.
_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.
_restore_wpautop_hook() – If do_blocks() needs to remove wp_autop() from the `the_content` filter, this re-adds it afterwards, for subsequent `the_content` usage.
_wp_post_revision_data() – Returns a post array ready to be inserted into the posts table as a post revision.
_wp_privacy_completed_request() – Marks a request as completed by the admin and logs the current timestamp.
_wp_privacy_send_request_confirmation_notification() – Notify the site administrator via email when a request is confirmed.
_wp_remove_unregistered_widgets() – Compares a list of sidebars with their widgets against a whitelist.
_wp_upgrade_revisions_of_post() – Upgrade the revisions author, add the current post as a revision and set the revisions version to 1
adjacent_posts_rel_link_wp_head() – Displays relational links for the posts adjacent to the current post for single post pages.
adjacent_posts_rel_link() – Displays the relational links for the posts adjacent to the current post.
Yoast SEO a2z
Yoast SEO a2z