Suggested change to the Members::inGroups() function

[scott@…]

To check a member's permissions by group Title is unreliable as a title can be duplicated. Consider changing (rev. 56219) line 555 from:

$memberGroups[] = $group->Title;

to:

$memberGroups[] = $group->ID;

Has been tested with users in multiple groups.

[sminnee]

This breaks backward compatibility. Perhaps you could make a version of this function that would let people a list of either group IDs or titles?

Since there's a risk of breaking backward compatibility with this, you should also make a unit test confirming that passing an array of titles still works.