Commit 573ca0b7a135fbd7c2b700a3e13ab9a3576998a9
1 parent
306e0f2c
Return an empty array if the action slot isn't populated.
git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@4976 c91229c3-7414-0410-bfa2-8a42b809f60b
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lib/actions/actionregistry.inc.php
| @@ -18,7 +18,7 @@ class KTActionRegistry { | @@ -18,7 +18,7 @@ class KTActionRegistry { | ||
| 18 | } | 18 | } |
| 19 | 19 | ||
| 20 | function getActions($slot) { | 20 | function getActions($slot) { |
| 21 | - return $this->actions[$slot]; | 21 | + return KTUtil::arrayGet($this->actions, $slot, array()); |
| 22 | } | 22 | } |
| 23 | 23 | ||
| 24 | function getActionByNsname($nsname) { | 24 | function getActionByNsname($nsname) { |