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authorPhil Davis <phil.davis@inf.org>2016-06-27 14:30:14 +0930
committerPhil Davis <phil.davis@inf.org>2016-06-27 14:30:14 +0930
commitc81ef6e25d9d5f7c3a1899a21f9987dae079deca (patch)
treed4e2fb374fd16e1cef0bc22215ef7e78ed009342 /src/usr/local/www/graph.php
parent2208be8b2d7dfcd884db9013fb8347d6856fa43c (diff)
downloadpfsense-c81ef6e25d9d5f7c3a1899a21f9987dae079deca.zip
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Always use require_once
The usage of require() and require_once() throughout the system is inconsistent, and "bugs" come up now and then when the order of "requires" is a bit different and some require() happens after the include file is already included/required. It seems to me that there is no harm at all in always using require_once().
Diffstat (limited to 'src/usr/local/www/graph.php')
-rwxr-xr-xsrc/usr/local/www/graph.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/usr/local/www/graph.php b/src/usr/local/www/graph.php
index 4853114..eee8c81 100755
--- a/src/usr/local/www/graph.php
+++ b/src/usr/local/www/graph.php
@@ -65,8 +65,8 @@
##|*MATCH=graph.php*
##|-PRIV
-require("globals.inc");
-require("guiconfig.inc");
+require_once("globals.inc");
+require_once("guiconfig.inc");
header("Last-Modified: " . gmdate("D, j M Y H:i:s") . " GMT");
header("Expires: " . gmdate("D, j M Y H:i:s", time()) . " GMT");
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