Merge branch '2.8' into 3.2

* 2.8:
  [DI] Resolve aliases earlier
  bumped Symfony version to 2.8.26
  updated VERSION for 2.8.25
  updated CHANGELOG for 2.8.25
  bumped Symfony version to 2.7.33
  updated VERSION for 2.7.32
  update CONTRIBUTORS for 2.7.32
  updated CHANGELOG for 2.7.32

Author: nicolas-grekas

Container.php

@@ -253,9 +253,6 @@ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE
             if (isset($this->privates[$id])) {
                 @trigger_error(sprintf('Requesting the "%s" private service is deprecated since Symfony 3.2 and won\'t be supported anymore in Symfony 4.0.', $id), E_USER_DEPRECATED);
             }
-            if ('service_container' === $id) {
-                return $this;
-            }
             if (isset($this->aliases[$id])) {
                 $id = $this->aliases[$id];
             }
@@ -264,6 +261,9 @@ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE
             if (isset($this->services[$id])) {
                 return $this->services[$id];
             }
+            if ('service_container' === $id) {
+                return $this;
+            }
 
             if (isset($this->loading[$id])) {
                 throw new ServiceCircularReferenceException($id, array_keys($this->loading));
@@ -326,14 +326,14 @@ public function initialized($id)
     {
         $id = strtolower($id);
 
-        if ('service_container' === $id) {
-            return false;
-        }
-
         if (isset($this->aliases[$id])) {
             $id = $this->aliases[$id];
         }
 
+        if ('service_container' === $id) {
+            return false;
+        }
+
         return isset($this->services[$id]);
     }
 

Dumper/PhpDumper.php

@@ -1482,6 +1482,10 @@ private function dumpParameter($name)
      */
     private function getServiceCall($id, Reference $reference = null)
     {
+        while ($this->container->hasAlias($id)) {
+            $id = (string) $this->container->getAlias($id);
+        }
+
         if ('service_container' === $id) {
             return '$this';
         }
@@ -1495,10 +1499,6 @@ private function getServiceCall($id, Reference $reference = null)
             return sprintf('$this->get(\'%s\', ContainerInterface::NULL_ON_INVALID_REFERENCE)', $id);
         }
 
-        if ($this->container->hasAlias($id)) {
-            $id = (string) $this->container->getAlias($id);
-        }
-
         return sprintf('$this->get(\'%s\')', $id);
     }