fix PHP Strict Standards: Only variables should be assigned by reference

This commit is contained in:
Ralf Becker 2016-08-02 10:15:46 +02:00
parent ec70506264
commit 6473a66520

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@ -685,7 +685,7 @@ class Link extends Link\Storage
Storage\History::static_add($app,$id,$GLOBALS['egw_info']['user']['account_id'],'~link~','',$app2.':'.$id2);
Storage\History::static_add($app2,$id2,$GLOBALS['egw_info']['user']['account_id'],'~link~','',$app.':'.$id);
}
$deleted =& Link\Storage::unlink($link_id,$app,$id,$owner,$app2 != '!'.self::VFS_APPNAME ? $app2 : '',$id2,$hold_for_purge);
$deleted = Link\Storage::unlink($link_id,$app,$id,$owner,$app2 != '!'.self::VFS_APPNAME ? $app2 : '',$id2,$hold_for_purge);
// only notify on real links, not the one cached for writing or fileattachments
self::notify_unlink($deleted);