[REF] Minor cleanup, remove variable variables
authoreileen <emcnaughton@wikimedia.org>
Wed, 30 Dec 2020 21:11:11 +0000 (10:11 +1300)
committereileen <emcnaughton@wikimedia.org>
Wed, 30 Dec 2020 21:11:11 +0000 (10:11 +1300)
commitaec87a46e185c99264255352c99f2e429e1b6276
tree1197661c38158fbb1883427b7fbd4a5656ce5b0b
parent2c6e41eb845379514a8112198bf59a1e1e6829fd
[REF] Minor cleanup, remove variable variables
CRM/Campaign/BAO/Campaign.php