Remove PHP 4 compatibility hack.
commit804a06f01e248402c4e824cc36fc5476aa6031f6
authorEdward Z. Yang <ezyang@mit.edu>
Thu, 17 Oct 2013 01:36:44 +0000 (16 18:36 -0700)
committerEdward Z. Yang <ezyang@mit.edu>
Thu, 17 Oct 2013 01:36:44 +0000 (16 18:36 -0700)
tree6a24ceef0b8d4bc3c4c4ffbc8aae07efcd48d74e
parent8f401f769ec781b68550a142fc7a04dedc809eeb
Remove PHP 4 compatibility hack.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
library/HTMLPurifier/Strategy/ValidateAttributes.php