Use TreeBuilder::getRootNode() instead of TreeBuilder::root() when po…

…ssible
SimpleBus · Feb 18, 2019 · eb72450 · eb72450
1 parent c06f1f1
commit eb72450
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Showing 3 changed files with 23 additions and 3 deletions.
diff --git a/src/DependencyInjection/CommandBusConfiguration.php b/src/DependencyInjection/CommandBusConfiguration.php
@@ -18,7 +18,14 @@ public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder($this->alias);
 
-        $rootNode = $treeBuilder->root($this->alias);
+        if (method_exists($treeBuilder, 'getRootNode')) {
+            // Symfony 4.2 +
+            $rootNode = $treeBuilder->getRootNode();
+        } else {
+            // Symfony 4.1 and below
+            $rootNode = $treeBuilder->root($this->alias);
+        }
+
         $rootNode
             ->addDefaultsIfNotSet()
             ->children()

diff --git a/src/DependencyInjection/DoctrineOrmBridgeConfiguration.php b/src/DependencyInjection/DoctrineOrmBridgeConfiguration.php
@@ -18,7 +18,13 @@ public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder($this->alias);
 
-        $rootNode = $treeBuilder->root($this->alias);
+        if (method_exists($treeBuilder, 'getRootNode')) {
+            // Symfony 4.2 +
+            $rootNode = $treeBuilder->getRootNode();
+        } else {
+            // Symfony 4.1 and below
+            $rootNode = $treeBuilder->root($this->alias);
+        }
 
         $rootNode
             ->addDefaultsIfNotSet()

diff --git a/src/DependencyInjection/EventBusConfiguration.php b/src/DependencyInjection/EventBusConfiguration.php
@@ -18,7 +18,14 @@ public function getConfigTreeBuilder()
     {
         $treeBuilder = new TreeBuilder($this->alias);
 
-        $rootNode = $treeBuilder->root($this->alias);
+        if (method_exists($treeBuilder, 'getRootNode')) {
+            // Symfony 4.2 +
+            $rootNode = $treeBuilder->getRootNode();
+        } else {
+            // Symfony 4.1 and below
+            $rootNode = $treeBuilder->root($this->alias);
+        }
+
         $rootNode
             ->addDefaultsIfNotSet()
             ->children()