Title: 3.5.0 | Page 6 of 6 | Developer.WordPress.org

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# New and updated in 3.5.0

Functions

Hooks

Classes

Methods

 * function[wp_update_post()](https://developer.wordpress.org/reference/functions/wp_update_post/)
 * Updates a post with new post data.
 * Used by [31 functions](https://developer.wordpress.org/reference/functions/wp_update_post/#used-by)
   | Uses [11 functions](https://developer.wordpress.org/reference/functions/wp_update_post/#uses)
   | Source: [wp-includes/post.php:5327](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/post.php#L5327-L5393)
 * hook[post_type_labels_{$post_type}](https://developer.wordpress.org/reference/hooks/post_type_labels_post_type/)
 * Filters the labels of a specific post type.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/post_type_labels_post_type/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/post_type_labels_post_type/#uses)
   | Source: [wp-includes/post.php:2215](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/post.php#L2215-L2215)
 * function[get_space_used()](https://developer.wordpress.org/reference/functions/get_space_used/)
 * Returns the space used by the current site.
 * Used by [4 functions](https://developer.wordpress.org/reference/functions/get_space_used/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_space_used/#uses)
   | Source: [wp-includes/ms-functions.php:2608](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-functions.php#L2608-L2624)
 * hook[pre_get_space_used](https://developer.wordpress.org/reference/hooks/pre_get_space_used/)
 * Filters the amount of storage space used by the current site, in megabytes.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/pre_get_space_used/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/pre_get_space_used/#uses)
   | Source: [wp-includes/ms-functions.php:2616](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-functions.php#L2616-L2616)
 * hook[domain_exists](https://developer.wordpress.org/reference/hooks/domain_exists/)
 * Filters whether a site name is taken.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/domain_exists/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/domain_exists/#uses)
   | Source: [wp-includes/ms-functions.php:1635](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-functions.php#L1635-L1635)
 * hook[is_email_address_unsafe](https://developer.wordpress.org/reference/hooks/is_email_address_unsafe/)
 * Filters whether an email address is unsafe.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/is_email_address_unsafe/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/is_email_address_unsafe/#uses)
   | Source: [wp-includes/ms-functions.php:438](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-functions.php#L438-L438)
 * function[ms_is_switched()](https://developer.wordpress.org/reference/functions/ms_is_switched/)
 * Determines if switch_to_blog() is in effect.
 * Used by [3 functions](https://developer.wordpress.org/reference/functions/ms_is_switched/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/functions/ms_is_switched/#uses)
   | Source: [wp-includes/ms-blogs.php:717](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-blogs.php#L717-L719)
 * hook[make_delete_blog](https://developer.wordpress.org/reference/hooks/make_delete_blog/)
 * Fires when the ‘flagged for deletion’ status is added to a site.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/make_delete_blog/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/make_delete_blog/#uses)
   | Source: [wp-includes/ms-site.php:1252](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-site.php#L1252-L1252)
 * hook[make_undelete_blog](https://developer.wordpress.org/reference/hooks/make_undelete_blog/)
 * Fires when the ‘flagged for deletion’ status is removed from a site.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/make_undelete_blog/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/make_undelete_blog/#uses)
   | Source: [wp-includes/ms-site.php:1262](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-site.php#L1262-L1262)
 * function[clean_blog_cache()](https://developer.wordpress.org/reference/functions/clean_blog_cache/)
 * Clean the blog cache
 * Used by [7 functions](https://developer.wordpress.org/reference/functions/clean_blog_cache/#used-by)
   | Uses [6 functions](https://developer.wordpress.org/reference/functions/clean_blog_cache/#uses)
   | Source: [wp-includes/ms-site.php:959](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-site.php#L959-L1020)
 * hook[blog_option_{$option}](https://developer.wordpress.org/reference/hooks/blog_option_option/)
 * Filters a blog option value.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/blog_option_option/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/blog_option_option/#uses)
   | Source: [wp-includes/ms-blogs.php:382](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/ms-blogs.php#L382-L382)
 * method[wp_xmlrpc_server::wp_getRevisions()](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_getrevisions/)
 * Retrieves revisions for a specific post.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_getrevisions/#used-by)
   | Uses [13 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_getrevisions/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:4687](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L4687-L4757)
 * hook[xmlrpc_default_revision_fields](https://developer.wordpress.org/reference/hooks/xmlrpc_default_revision_fields/)
 * Filters the default revision query fields used by the given XML-RPC method.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/xmlrpc_default_revision_fields/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_default_revision_fields/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:4710](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L4710-L4710)
 * method[wp_xmlrpc_server::wp_restoreRevision()](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_restorerevision/)
 * Restores a post revision.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_restorerevision/#used-by)
   | Uses [12 functions](https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_restorerevision/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:4776](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L4776-L4821)
 * hook[xmlrpc_default_user_fields](https://developer.wordpress.org/reference/hooks/xmlrpc_default_user_fields/)
 * Filters the default user query fields used by the given XML-RPC method.
 * Used by [3 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_default_user_fields/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_default_user_fields/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:2720](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L2720-L2720)
 * hook[xmlrpc_prepare_user](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_user/)
 * Filters XML-RPC-prepared data for the given user.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_user/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_prepare_user/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:1282](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L1282-L1282)
 * hook[xmlrpc_enabled](https://developer.wordpress.org/reference/hooks/xmlrpc_enabled/)
 * Filters whether XML-RPC methods requiring authentication are enabled.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/xmlrpc_enabled/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_enabled/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:223](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L223-L223)
 * hook[xmlrpc_login_error](https://developer.wordpress.org/reference/hooks/xmlrpc_login_error/)
 * Filters the XML-RPC user login error message.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/xmlrpc_login_error/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/xmlrpc_login_error/#uses)
   | Source: [wp-includes/class-wp-xmlrpc-server.php:325](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wp-xmlrpc-server.php#L325-L325)
 * method[wpdb::get_charset_collate()](https://developer.wordpress.org/reference/classes/wpdb/get_charset_collate/)
 * Retrieves the database character collate.
 * Used by [1 function](https://developer.wordpress.org/reference/classes/wpdb/get_charset_collate/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wpdb/get_charset_collate/#uses)
   | Source: [wp-includes/class-wpdb.php:4110](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L4110-L4121)
 * method[wpdb::load_col_info()](https://developer.wordpress.org/reference/classes/wpdb/load_col_info/)
 * Loads the column metadata from the last query.
 * Used by [2 functions](https://developer.wordpress.org/reference/classes/wpdb/load_col_info/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wpdb/load_col_info/#uses)
   | Source: [wp-includes/class-wpdb.php:3936](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L3936-L3946)
 * method[wpdb::__get()](https://developer.wordpress.org/reference/classes/wpdb/__get/)
 * Makes private properties readable for backward compatibility.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__get/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/classes/wpdb/__get/#uses)
   | Source: [wp-includes/class-wpdb.php:783](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L783-L789)
 * method[wpdb::__set()](https://developer.wordpress.org/reference/classes/wpdb/__set/)
 * Makes private properties settable for backward compatibility.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__set/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__set/#uses)
   | Source: [wp-includes/class-wpdb.php:799](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L799-L810)
 * method[wpdb::__isset()](https://developer.wordpress.org/reference/classes/wpdb/__isset/)
 * Makes private properties check-able for backward compatibility.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__isset/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__isset/#uses)
   | Source: [wp-includes/class-wpdb.php:820](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L820-L822)
 * method[wpdb::__unset()](https://developer.wordpress.org/reference/classes/wpdb/__unset/)
 * Makes private properties un-settable for backward compatibility.
 * Used by [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__unset/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/classes/wpdb/__unset/#uses)
   | Source: [wp-includes/class-wpdb.php:831](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/class-wpdb.php#L831-L833)
 * function[wp_print_media_templates()](https://developer.wordpress.org/reference/functions/wp_print_media_templates/)
 * Prints the templates used in the media manager.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_print_media_templates/#used-by)
   | Uses [32 functions](https://developer.wordpress.org/reference/functions/wp_print_media_templates/#uses)
   | Source: [wp-includes/media-template.php:156](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/media-template.php#L156-L1643)
 * hook[print_media_templates](https://developer.wordpress.org/reference/hooks/print_media_templates/)
 * Fires when the custom Backbone media templates are printed.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/print_media_templates/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/print_media_templates/#uses)
   | Source: [wp-includes/media-template.php:1598](https://github.com/WordPress/wordpress-develop/blob/7.1/src/wp-includes/media-template.php#L1598-L1598)

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