| Buoy_Crontab_Manager | A simple helper class to manage crontab files. |
| Buoy_Team_Membership_List_Table | Buoy Team membership admin interface. |
| Buoy_UnitTestCase | Custom test case class. |
| BuoyAlertsTest | Buoy alerts testing class. |
| BuoyRespondersTest | Custom test case class. |
| BuoySettingsTest | Buoy settings testing class. |
| BuoyTeamsTest | Buoy teams testing class. |
| BuoyUsersTest | Buoy users testing class. |
| WP_Buoy_Alert | Class for creating and delegating responses to alerts. |
| WP_Buoy_Chat_Room | Loads and displays comments for built-in "chat" feature. |
| WP_Buoy_Helper | Helper class. |
| WP_Buoy_Notification | Class responsible for sending notifications triggered by the right events via the right mechanisms. |
| WP_Buoy_Plugin | Base class that WordPress uses to register and initialize plugin. |
| WP_Buoy_Settings | Handles plugin-wide options. |
| WP_Buoy_SMS | Class to make and send SMS messages via WordPress. |
| WP_Buoy_SMS_Email_Bridge | Class to schedule, poll, and forward messages over IMAP to an SMS. |
| WP_Buoy_Team | Main class for a Buoy Team. |
| WP_Buoy_User | Manages interaction between WordPress API and Buoy user settings. |
| WP_Buoy_User_Settings | Manages user-specific settings for a given user. |
WP_BUOY_MIN_PHP_VERSION
The minimum version of PHP needed to run the plugin.
This is explicit because WordPress supports even older versions of PHP, so we check the running version on plugin activation.
We need PHP 5.3 or later since WP_Buoy_Plugin::error_msg() uses late static binding to get caller information in child classes.