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Added "use SplObserver"

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This commit is contained in:
Tobias Reich 2016-01-30 00:07:22 +01:00
parent 6e7dccc037
commit 61fcaa57c0
1 changed files with 3 additions and 2 deletions
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5
php/Modules/Plugins.php
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@ -3,6 +3,7 @@
namespace Lychee\Modules; namespace Lychee\Modules;
use SplSubject; use SplSubject;
use SplObserver;
final class Plugins implements SplSubject { final class Plugins implements SplSubject {
@ -42,7 +43,7 @@ final class Plugins implements SplSubject {
} }
public function attach(\SplObserver $observer) { public function attach(SplObserver $observer) {
if (!isset($observer)) return false; if (!isset($observer)) return false;
@ -53,7 +54,7 @@ final class Plugins implements SplSubject {
} }
public function detach(\SplObserver $observer) { public function detach(SplObserver $observer) {
if (!isset($observer)) return false; if (!isset($observer)) return false;