Deprecated immediate option

Author: XWB

CHANGELOG-3.2.md

@@ -4,6 +4,10 @@ CHANGELOG for 3.2.x
 This changelog references the relevant changes (bug and security fixes) done
 in 3.2 versions.
 
+* 3.2.1 (2016-xx-xx)
+
+ * Restored and deprecated `immediate` option
+
 * 3.2.0 (2016-08-04)
 
  * Allow driverless type definitions #953

DependencyInjection/Configuration.php

@@ -497,6 +497,14 @@ protected function getPersistenceNode()
         $node = $builder->root('persistence');
 
         $node
+            ->beforeNormalization()
+                ->ifTrue(function($v) { return isset($v['immediate']); })
+                    ->then(function($v) {
+                        @trigger_error('The immediate configuration key is deprecated since version 3.2 and will be removed in 4.0.', E_USER_DEPRECATED);
+
+                        return $v;
+                    })
+            ->end()
             ->validate()
                 ->ifTrue(function ($v) { return isset($v['driver']) && 'propel' === $v['driver'] && isset($v['listener']); })
                     ->thenInvalid('Propel doesn\'t support listeners')