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/admin/tool/monitor/classes/ -> eventobservers.php (source)
Observer class containing methods monitoring various events.
| Copyright: | 2014 onwards Ankit Agarwal <ankit.agrr@gmail.com> |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 260 lines (11 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 1 class
eventobservers:: (7 methods):
course_deleted()
process_event()
buffer_event()
process_buffer()
flush()
user_deleted()
course_module_deleted()
Class: eventobservers - X-Ref
Observer class containing methods monitoring various events.| course_deleted(\core\event\course_deleted $event) X-Ref |
| Course delete event observer. This observer monitors course delete event, and when a course is deleted it deletes any rules and subscriptions associated with it, so no orphan data is left behind. param: \core\event\course_deleted $event The course deleted event. |
| process_event(\core\event\base $event) X-Ref |
| The observer monitoring all the events. This observers puts small event objects in buffer for later writing to the database. At the end of the request the buffer is cleaned up and all data dumped into the tool_monitor_events table. param: \core\event\base $event event object |
| buffer_event(\core\event\base $event) X-Ref |
| Api to buffer events to store, to reduce db queries. param: \core\event\base $event |
| process_buffer() X-Ref |
| This method process all events stored in the buffer. This is a multi purpose api. It does the following:- 1. Write event data to tool_monitor_events 2. Find out users that need to be notified about rule completion and schedule a task to send them messages. |
| flush() X-Ref |
| Protected method that flushes the buffer of events and writes them to the database. return: array a copy of the events buffer. |
| user_deleted(\core\event\user_deleted $event) X-Ref |
| Observer that monitors user deleted event and delete user subscriptions. param: \core\event\user_deleted $event the event object. |
| course_module_deleted(\core\event\course_module_deleted $event) X-Ref |
| Observer that monitors course module deleted event and delete user subscriptions. param: \core\event\course_module_deleted $event the event object. |
