_access_denied_splash() – Displays an access denied message when a user tries to view a site’s dashboard they do not have access to.
_copy_dir() – Copies a directory from one location to another via the WordPress Filesystem Abstraction.
_deep_replace() – Perform a deep string replace operation to ensure the values in $search are no longer present
_delete_attachment_theme_mod() – Checks an attachment being deleted to see if it’s a header or background image.
_get_plugin_data_markup_translate() – Sanitizes plugin data, optionally adds markup, optionally translates.
_jsonp_wp_die_handler() – Kills WordPress execution and displays JSONP response with an error message.
_jsonp_wp_die_handler() – Kills WordPress execution and displays JSONP response with an error message.
_jsonp_wp_die_handler() – Kills WordPress execution and displays JSONP response with an error message.
_jsonp_wp_die_handler() – Kills WordPress execution and displays JSONP response with an error message.
_update_blog_date_on_post_delete() – Handler for updating the blog date when a published post is deleted.
_update_blog_date_on_post_publish() – Handler for updating the blog date when a post is published or an already published post is changed.
_wp_ajax_delete_comment_response() – Sends back current comment total and new page links if they need to be updated.
_wp_check_split_default_terms() – Check default categories when a term gets split to see if any of them need to be updated.
_wp_delete_customize_changeset_dependent_auto_drafts() – Delete auto-draft posts associated with the supplied changeset.
_wp_delete_tax_menu_item() – Serves as a callback for handling a menu item when its original object is deleted.
_WP_Editors::print_default_editor_scripts() – Print (output) all editor scripts and default settings.
_wp_personal_data_cleanup_requests() – Cleans up failed and expired requests before displaying the list table.
_wp_post_revision_data() – Returns a post array ready to be inserted into the posts table as a post revision.
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