Down with php4 compatibility
authoreileen <emcnaughton@wikimedia.org>
Sat, 20 Jul 2019 02:31:18 +0000 (14:31 +1200)
committereileen <emcnaughton@wikimedia.org>
Sat, 20 Jul 2019 02:31:18 +0000 (14:31 +1200)
commite39a0000b122d5d5d7a3f5e788c1787f49c6a964
tree1d15cb7b07367233faede8da6f94cea1078bb10e
parent869b8ee06f2f7c2d11860601d1a51593ecc5b4ab
Down with php4 compatibility

Removes a few more cases where parameters are needlessly passed as references
CRM/Core/Report/Excel.php