MC-19918: Introduce scalar variables only mode to E-mail templates

Author: nathanjosiah

dev/tests/integration/testsuite/Magento/ProductAlert/Model/ObserverTest.php

@@ -71,7 +71,7 @@ public function testProcess()
         $this->observer->process();
         $this->assertContains(
             'ohn Smith,',
-            $transportBuilder->getSentMessage()->getRawMessage()
+            $this->transportBuilder->getSentMessage()->getRawMessage()
         );
     }
 

lib/internal/Magento/Framework/Filter/Template.php

@@ -364,45 +364,6 @@ protected function getVariable($value, $default = '{no_value_defined}')
         return $result;
     }
 
-    /**
-     * Evaluate object property access.
-     *
-     * @param object $object
-     * @param string $property
-     * @return null
-     */
-    private function evaluateObjectPropertyAccess($object, $property)
-    {
-        $method = 'get' . $this->string->upperCaseWords($property, '_', '');
-        $this->validateVariableMethodCall($object, $method);
-        return method_exists($object, $method)
-            ? $object->{$method}()
-            : (($object instanceof \Magento\Framework\DataObject) ? $object->getData($property) : null);
-    }
-
-    /**
-     * Evaluate object method call.
-     *
-     * @param object $object
-     * @param string $method
-     * @param array $arguments
-     * @return mixed|null
-     */
-    private function evaluateObjectMethodCall($object, $method, $arguments)
-    {
-        if (method_exists($object, $method)
-            || ($object instanceof \Magento\Framework\DataObject && substr($method, 0, 3) == 'get')
-        ) {
-            $arguments = $this->getStackArgs($arguments);
-            $this->validateVariableMethodCall($object, $method);
-            return call_user_func_array(
-                [$object, $method],
-                $arguments
-            );
-        }
-        return null;
-    }
-
     /**
      * Loops over a set of stack args to process variables into array argument values
      *