Merge branch '2.8' into 3.4

* 2.8:
  Fix Clidumper tests
  Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
  Apply fixers
  Disable the native_constant_invocation fixer until it can be scoped
  Update the list of excluded files for the CS fixer

Author: nicolas-grekas

Definition.php

@@ -86,7 +86,7 @@ private function addPlace($place)
             throw new InvalidArgumentException(sprintf('The place "%s" contains invalid characters.', $place));
         }
 
-        if (!count($this->places)) {
+        if (!\count($this->places)) {
             $this->initialPlace = $place;
         }
 

EventListener/AuditTrailListener.php

@@ -30,19 +30,19 @@ public function __construct(LoggerInterface $logger)
     public function onLeave(Event $event)
     {
         foreach ($event->getTransition()->getFroms() as $place) {
-            $this->logger->info(sprintf('Leaving "%s" for subject of class "%s" in workflow "%s".', $place, get_class($event->getSubject()), $event->getWorkflowName()));
+            $this->logger->info(sprintf('Leaving "%s" for subject of class "%s" in workflow "%s".', $place, \get_class($event->getSubject()), $event->getWorkflowName()));
         }
     }
 
     public function onTransition(Event $event)
     {
-        $this->logger->info(sprintf('Transition "%s" for subject of class "%s" in workflow "%s".', $event->getTransition()->getName(), get_class($event->getSubject()), $event->getWorkflowName()));
+        $this->logger->info(sprintf('Transition "%s" for subject of class "%s" in workflow "%s".', $event->getTransition()->getName(), \get_class($event->getSubject()), $event->getWorkflowName()));
     }
 
     public function onEnter(Event $event)
     {
         foreach ($event->getTransition()->getTos() as $place) {
-            $this->logger->info(sprintf('Entering "%s" for subject of class "%s" in workflow "%s".', $place, get_class($event->getSubject()), $event->getWorkflowName()));
+            $this->logger->info(sprintf('Entering "%s" for subject of class "%s" in workflow "%s".', $place, \get_class($event->getSubject()), $event->getWorkflowName()));
         }
     }
 

EventListener/ExpressionLanguage.php

@@ -41,7 +41,7 @@ protected function registerFunctions()
 
             $errors = $variables['validator']->validate($object, null, $groups);
 
-            return 0 === count($errors);
+            return 0 === \count($errors);
         });
     }
 }

Registry.php

@@ -58,7 +58,7 @@ public function get($subject, $workflowName = null)
         }
 
         if (!$matched) {
-            throw new InvalidArgumentException(sprintf('Unable to find a workflow for class "%s".', get_class($subject)));
+            throw new InvalidArgumentException(sprintf('Unable to find a workflow for class "%s".', \get_class($subject)));
         }
 
         return $matched;

Validator/StateMachineValidator.php

@@ -24,14 +24,14 @@ public function validate(Definition $definition, $name)
         $transitionFromNames = array();
         foreach ($definition->getTransitions() as $transition) {
             // Make sure that each transition has exactly one TO
-            if (1 !== count($transition->getTos())) {
-                throw new InvalidDefinitionException(sprintf('A transition in StateMachine can only have one output. But the transition "%s" in StateMachine "%s" has %d outputs.', $transition->getName(), $name, count($transition->getTos())));
+            if (1 !== \count($transition->getTos())) {
+                throw new InvalidDefinitionException(sprintf('A transition in StateMachine can only have one output. But the transition "%s" in StateMachine "%s" has %d outputs.', $transition->getName(), $name, \count($transition->getTos())));
             }
 
             // Make sure that each transition has exactly one FROM
             $froms = $transition->getFroms();
-            if (1 !== count($froms)) {
-                throw new InvalidDefinitionException(sprintf('A transition in StateMachine can only have one input. But the transition "%s" in StateMachine "%s" has %d inputs.', $transition->getName(), $name, count($froms)));
+            if (1 !== \count($froms)) {
+                throw new InvalidDefinitionException(sprintf('A transition in StateMachine can only have one input. But the transition "%s" in StateMachine "%s" has %d inputs.', $transition->getName(), $name, \count($froms)));
             }
 
             // Enforcing uniqueness of the names of transitions starting at each node

Validator/WorkflowValidator.php

@@ -35,7 +35,7 @@ public function validate(Definition $definition, $name)
         $places = array_fill_keys($definition->getPlaces(), array());
         foreach ($definition->getTransitions() as $transition) {
             foreach ($transition->getFroms() as $from) {
-                if (in_array($transition->getName(), $places[$from])) {
+                if (\in_array($transition->getName(), $places[$from])) {
                     throw new InvalidDefinitionException(sprintf('All transitions for a place must have an unique name. Multiple transitions named "%s" where found for place "%s" in workflow "%s".', $transition->getName(), $from, $name));
                 }
                 $places[$from][] = $transition->getName();
@@ -47,8 +47,8 @@ public function validate(Definition $definition, $name)
         }
 
         foreach ($definition->getTransitions() as $transition) {
-            if (1 < count($transition->getTos())) {
-                throw new InvalidDefinitionException(sprintf('The marking store of workflow "%s" can not store many places. But the transition "%s" has too many output (%d). Only one is accepted.', $name, $transition->getName(), count($transition->getTos())));
+            if (1 < \count($transition->getTos())) {
+                throw new InvalidDefinitionException(sprintf('The marking store of workflow "%s" can not store many places. But the transition "%s" has too many output (%d). Only one is accepted.', $name, $transition->getName(), \count($transition->getTos())));
             }
         }
     }