Update include() to include_once()

For safety, use include_once() when including various "side" files.
There are a couple of instances of include("guiconfig,inc") that I
changes to use require_once() to be consistent with everywhere else.
The remaining cases of include() are just (hundreds of) head.inc and
footer.inc - those are only at the start/end of the ordinary top-level
interactive PHP files. There is no nested interaction of those to think
about, so that should be fine.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/usr/local/www/shortcuts.inc b/src/usr/local/www/shortcuts.inc
index a172616..db21e69 100644
--- a/src/usr/local/www/shortcuts.inc
+++ b/src/usr/local/www/shortcuts.inc
@@ -168,14 +168,14 @@ function get_shortcut_log_link($shortcut_section, $addspace = true) {
 $dir_array = get_shortcut_files("/usr/local/www/shortcuts");
 foreach ($dir_array as $file) {
 	if (!is_dir("/usr/local/www/shortcuts/{$file}") && stristr($file, ".inc")) {
-		include("/usr/local/www/shortcuts/{$file}");
+		include_once("/usr/local/www/shortcuts/{$file}");
 	}
 }
 if (is_dir("/usr/local/pkg/shortcuts")) {
 	$dir_array = get_shortcut_files("/usr/local/pkg/shortcuts");
 	foreach ($dir_array as $file) {
 		if (!is_dir("/usr/local/pkg/shortcuts/{$file}") && stristr($file, ".inc")) {
-			include("/usr/local/pkg/shortcuts/{$file}");
+			include_once("/usr/local/pkg/shortcuts/{$file}");
 		}
 	}
 }