Fix deprecation warnings for call_user_func_array

Fix deprecation warnings for call_user_func_array calls that use $this
in the callable which isn't required and has been deprecated in PHP 8.2

Author: anvit

Diff for: lib/model/QubitDigitalObject.php

@@ -1117,7 +1117,7 @@ public function __get($name)
                 return $this->values['reference'];
         }
 
-        return call_user_func_array([$this, 'BaseDigitalObject::__get'], $args);
+        return call_user_func_array('BaseDigitalObject::__get', $args);
     }
 
     public function save($connection = null)

Diff for: lib/model/QubitNote.php

@@ -40,7 +40,7 @@ public function __get($name)
             return QubitPdo::fetchColumn($sql, [$this->typeId, $this->id, $this->sourceCulture]);
         }
 
-        return call_user_func_array([$this, 'BaseNote::__get'], $args);
+        return call_user_func_array('BaseNote::__get', $args);
     }
 
     public function __toString()

Diff for: lib/model/om/BaseDigitalObject.php

@@ -118,7 +118,7 @@ public function __get($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__get'), $args);
+      return call_user_func_array('QubitObject::__get', $args);
     }
     catch (sfException $e)
     {

Diff for: lib/model/om/BaseEvent.php

@@ -90,7 +90,7 @@ public function __isset($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__isset'), $args);
+      return call_user_func_array('QubitObject::__isset', $args);
     }
     catch (sfException $e)
     {
@@ -129,7 +129,7 @@ public function __get($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__get'), $args);
+      return call_user_func_array('QubitObject::__get', $args);
     }
     catch (sfException $e)
     {

Diff for: lib/model/om/BaseRelation.php

@@ -125,7 +125,7 @@ public function __get($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__get'), $args);
+      return call_user_func_array('QubitObject::__get', $args);
     }
     catch (sfException $e)
     {

Diff for: lib/model/om/BaseTerm.php

@@ -103,7 +103,7 @@ public function __isset($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__isset'), $args);
+      return call_user_func_array('QubitObject::__isset', $args);
     }
     catch (sfException $e)
     {
@@ -337,7 +337,7 @@ public function __get($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitObject::__get'), $args);
+      return call_user_func_array('QubitObject::__get', $args);
     }
     catch (sfException $e)
     {

Diff for: lib/model/om/BaseUser.php

@@ -129,7 +129,7 @@ public function __get($name)
 
     try
     {
-      return call_user_func_array(array($this, 'QubitActor::__get'), $args);
+      return call_user_func_array('QubitActor::__get', $args);
     }
     catch (sfException $e)
     {