[TwigBundle] Register TwigBridge extensions first

src/Symfony/Bundle/TwigBundle/DependencyInjection/Compiler/TwigEnvironmentPass.php

@@ -34,11 +34,22 @@ class TwigEnvironmentPass implements CompilerPassInterface
         // For instance, global variable definitions must be registered
         // afterward. If not, the globals from the extensions will never
         // be registered.
-        $calls = $definition->getMethodCalls();
-        $definition->setMethodCalls(array());
+        $currentMethodCalls = $definition->getMethodCalls();
+        $twigBridgeExtensionsMethodCalls = array();
+        $othersExtensionsMethodCalls = array();
         foreach ($container->findTaggedServiceIds('twig.extension', true) as $id => $attributes) {
-            $definition->addMethodCall('addExtension', array(new Reference($id)));
+            $methodCall = array('addExtension', array(new Reference($id)));
+            $extensionClass = $container->getDefinition($id)->getClass();
+
+            if (is_string($extensionClass) && 0 === strpos($extensionClass, 'Symfony\Bridge\Twig\Extension')) {
+                $twigBridgeExtensionsMethodCalls[] = $methodCall;
+            } else {
+                $othersExtensionsMethodCalls[] = $methodCall;
+            }
+        }
+
+        if (!empty($twigBridgeExtensionsMethodCalls) || !empty($othersExtensionsMethodCalls)) {
+            $definition->setMethodCalls(array_merge($twigBridgeExtensionsMethodCalls, $othersExtensionsMethodCalls, $currentMethodCalls));
         }
-        $definition->setMethodCalls(array_merge($definition->getMethodCalls(), $calls));
     }
 }

src/Symfony/Bundle/TwigBundle/Tests/DependencyInjection/Compiler/TwigEnvironmentPassTest.php

@@ -0,0 +1,89 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bundle\TwigBundle\Tests\DependencyInjection\Compiler;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Bundle\TwigBundle\DependencyInjection\Compiler\TwigEnvironmentPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+
+class TwigEnvironmentPassTest extends TestCase
+{
+    public function testTwigBridgeExtensionsAreRegisteredFirst()
+    {
+        $twigDefinition = new Definition('twig');
+
+        $containerBuilderMock = $this->getMockBuilder(ContainerBuilder::class)
+            ->setMethods(array('hasDefinition', 'get', 'findTaggedServiceIds', 'getDefinition'))
+            ->getMock();
+        $containerBuilderMock
+            ->expects($this->once())
+            ->method('hasDefinition')
+            ->with('twig')
+            ->will($this->returnValue(true));
+        $containerBuilderMock
+            ->expects($this->once())
+            ->method('findTaggedServiceIds')
+            ->with('twig.extension')
+            ->will($this->returnValue(array(
+                'other_extension' => array(
+                    array()
+                ),
+                'twig_bridge_extension' => array(
+                    array()
+                )
+            )));
+
+        $otherExtensionDefinitionMock = $this->getMockBuilder(Definition::class)
+            ->setMethods(array('getClass'))
+            ->getMock();
+        $otherExtensionDefinitionMock
+            ->expects($this->once())
+            ->method('getClass')
+            ->will($this->returnValue('Foo\\Bar'));
+
+        $twigExtensionDefinitionMock = $this->getMockBuilder(Definition::class)
+            ->setMethods(array('getClass'))
+            ->getMock();
+        $twigExtensionDefinitionMock
+            ->expects($this->once())
+            ->method('getClass')
+            ->will($this->returnValue('Symfony\\Bridge\\Twig\\Extension\\Foo'));
+
+        $containerBuilderMock
+            ->expects($this->exactly(3))
+            ->method('getDefinition')
+            ->withConsecutive(array('twig'), array('other_extension'), array('twig_bridge_extension'))
+            ->willReturnOnConsecutiveCalls(
+                $this->returnValue($twigDefinition),
+                $this->returnValue($otherExtensionDefinitionMock),
+                $this->returnValue($twigExtensionDefinitionMock)
+            );
+
+        $twigEnvironmentPass = new TwigEnvironmentPass();
+        $twigEnvironmentPass->process($containerBuilderMock);
+
+        $methodCalls = $twigDefinition->getMethodCalls();
+        $this->assertCount(2, $methodCalls);
+
+        $twigBridgeExtensionReference = $methodCalls[0][1][0];
+        $this->assertInstanceOf(Reference::class, $twigBridgeExtensionReference);
+        /* @var Reference $twigBridgeExtensionReference */
+        $this->assertEquals('twig_bridge_extension', $twigBridgeExtensionReference->__toString());
+
+        $otherExtensionReference = $methodCalls[1][1][0];
+        $this->assertInstanceOf(Reference::class, $otherExtensionReference);
+        /* @var Reference $otherExtensionReference */
+        $this->assertEquals('other_extension', $otherExtensionReference->__toString());
+    }
+}