! $context['my_likes'] wasn't always an array (per #890)

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>
Revert "! $context['my_likes'] wasn't always an array (per #890)"

This reverts commit cafc28ac1335919bfde7970962f42c96dba2ee73.
! phpDoc updates
Merge pull request #897 from Oldiesmann/release-2.1

! phpDoc updates