0025953: Missing an API function to check if a plugin event has been declared

ID	Project	Category	View Status	Date Submitted	Last Update
0025953	mantisbt	plug-ins	public	2019-08-02 14:17	2019-08-25 12:36

Reporter	dregad	Assigned To	dregad
Priority	normal	Severity	feature	Reproducibility	N/A
Status	closed	Resolution	fixed
Target Version	2.22.0	Fixed in Version	2.22.0

Summary	0025953: Missing an API function to check if a plugin event has been declared
Description	I need to make a plugin adapt itself to the presence of an event declared by another, optional plugin. If said plugin is not installed, or is an older version, then MantisBT throws a warning when trying to hook the event (2400: Event "xxx" has not yet been declared). This could be done manually by checking `$g_event_cache` for the event, but it would be more elegant if MantisBT core provided a function to abstract that.
Tags	No tags attached.

MantisBT: master a7098970 2019-08-03 04:56 dregad Details Diff	New event_is_declared() function Note: use isset() instead of array_key_exists() as discussed in PR https://github.com/mantisbt/mantisbt/pull/1534#discussion_r310346891 Replace usage of isset( $g_event_cache[...] ) elsewhere in event API, by calls to the new function. Fixes 0025953		Affected Issues 0025953
	mod - core/event_api.php		Diff File

dregad 2019-08-02 14:20 developer ~0062492	PR https://github.com/mantisbt/mantisbt/pull/1534