Merge branch '5.0'

* 5.0:
  Fix CS
  Fix CS
  Fix CS

Author: fabpot

Compiler/AbstractRecursivePass.php

@@ -209,7 +209,7 @@ private function getExpressionLanguage(): ExpressionLanguage
                     $arg = $this->processValue(new Reference($id));
                     $this->inExpression = false;
                     if (!$arg instanceof Reference) {
-                        throw new RuntimeException(sprintf('"%s::processValue()" must return a Reference when processing an expression, %s returned for service("%s").', \get_class($this), \is_object($arg) ? \get_class($arg) : \gettype($arg), $id));
+                        throw new RuntimeException(sprintf('"%s::processValue()" must return a Reference when processing an expression, %s returned for service("%s").', static::class, \is_object($arg) ? \get_class($arg) : \gettype($arg), $id));
                     }
                     $arg = sprintf('"%s"', $arg);
                 }

Extension/Extension.php

@@ -66,7 +66,7 @@ public function getNamespace()
      */
     public function getAlias()
     {
-        $className = \get_class($this);
+        $className = static::class;
         if ('Extension' != substr($className, -9)) {
             throw new BadMethodCallException('This extension does not follow the naming convention; you must overwrite the getAlias() method.');
         }
@@ -80,7 +80,7 @@ public function getAlias()
      */
     public function getConfiguration(array $config, ContainerBuilder $container)
     {
-        $class = \get_class($this);
+        $class = static::class;
 
         if (false !== strpos($class, "\0")) {
             return null; // ignore anonymous classes

Loader/Configurator/AbstractConfigurator.php

@@ -36,7 +36,7 @@ public function __call(string $method, array $args)
             return $this->{'set'.$method}(...$args);
         }
 
-        throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', \get_class($this), $method));
+        throw new \BadMethodCallException(sprintf('Call to undefined method %s::%s()', static::class, $method));
     }
 
     /**

Loader/FileLoader.php

@@ -57,7 +57,7 @@ public function import($resource, $type = null, $ignoreErrors = false, $sourceRe
         if ($ignoreNotFound = 'not_found' === $ignoreErrors) {
             $args[2] = false;
         } elseif (!\is_bool($ignoreErrors)) {
-            throw new \TypeError(sprintf('Invalid argument $ignoreErrors provided to %s::import(): boolean or "not_found" expected, %s given.', \get_class($this), \gettype($ignoreErrors)));
+            throw new \TypeError(sprintf('Invalid argument $ignoreErrors provided to %s::import(): boolean or "not_found" expected, %s given.', static::class, \gettype($ignoreErrors)));
         }
 
         try {

Loader/IniFileLoader.php

@@ -49,7 +49,7 @@ public function load($resource, string $type = null)
     /**
      * {@inheritdoc}
      */
-    public function supports($resource, string  $type = null)
+    public function supports($resource, string $type = null)
     {
         if (!\is_string($resource)) {
             return false;