php 4.4.0 and horde
If you happen to come here looking for information on this error dealing with php 4.4.0 and horde:
“Notice: Only variable references should be returned by reference in /usr/share/horde2/lib/Auth.php on line 80″
There are 3 files you’ll need to fix.
You should see this in lib/Auth.php:
return new Auth;
which needs to be changed to:
$auth = new Auth;
return $auth;
return $auth;
In lib/Prefs.php:
return new Prefs;
to:
$prefs = new Prefs;
return $prefs;
return $prefs;
Also change the following:
return new $class($user, $password, $scope, $params, $caching);
To:
$tempClass = new $class($user, $password, $scope, $params, $caching);
return $tempClass;
return $tempClass;
In kronolith/lib/Driver.php:
return new $class($params);
To:
$tempClass = new $class($params);
return $tempClass;
return $tempClass;
Basically the return value has to be an explicitly defined variable, not an value. Anyplace you see
return new …;
it needs to be replaced with
$newVar = new …;
return $newVar;
.
return $newVar;
Hopefully that helps someone get around the error.
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