public/message/UPGRADING.md
public/message/classes/api.php:
\core_message\api::search_users_in_course()\core_message\api::search_users()\core_message\api::get_contacts()\core_message\api::get_contacts_with_unread_message_count()\core_message\api::get_non_contacts_with_unread_message_count()\core_message\api::get_messages()\core_message\api::get_most_recent_message()\core_message\api::get_profile()\core_message\api::delete_conversation()\core_message\api::mark_all_read_for_user()\core_message\api::can_post_message()\core_message\api::is_user_non_contact_blocked()\core_message\api::is_user_blocked()\core_message\api::get_individual_conversations_between_users()\core_message\api::create_conversation_between_users()public/message/classes/helper.php:
\core_message\helper::get_messages()\core_message\helper::create_messages()\core_message\helper::get_conversations_legacy_formatter()For more information see MDL-87426
The web service core_message_get_member_info additionally returns cancreatecontact which is a boolean value for a user's permission to add a contact.
For more information see MDL-72123
The contexturl property to \core\message\message instances can now contain \core\url values in addition to plain strings
For more information see MDL-83080
The \core_message\helper::togglecontact_link_params() method now accepts a new optional $isrequested parameter to indicate the status of the contact request.
For more information see MDL-81428
The core_message/remove_contact_button template is deprecated and will be removed in a future release.
For more information see MDL-81428
Final deprecation of the MESSAGE_DEFAULT_LOGGEDOFF, and MESSAGE_DEFAULT_LOGGEDIN constants.
For more information see MDL-73284