gallery/gallery3 — pull request #88 by shadlaws (2013-01-15 18:43:21+00:00)
Title: #1941 - Fix possible warnings in movie and graphics helpers

Modifications in the fix for #1928 could cause warnings if error reporting is enabled. In production they're disabled anyway, but this should be cleaned up nevertheless.

graphics helper: added "@" before unlink
movie helper: added three issets
movie helper: changed time formatting to avoid possible warnings and/or issues with the is_dst argument of date()