Laravel 5.6 updates

Travis config update

Removed HHVM script as Laravel no longer support HHVM after releasing 5.3

vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php

@@ -30,11 +30,9 @@ class FileProfilerStorage implements ProfilerStorageInterface
      *
      * Example : "file:/path/to/the/storage/folder"
      *
-     * @param string $dsn The DSN
-     *
      * @throws \RuntimeException
      */
-    public function __construct($dsn)
+    public function __construct(string $dsn)
     {
         if (0 !== strpos($dsn, 'file:')) {
             throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use FileStorage with an invalid dsn "%s". The expected format is "file:/path/to/the/storage/folder".', $dsn));
@@ -146,7 +144,7 @@ class FileProfilerStorage implements ProfilerStorageInterface
         // when there are errors in sub-requests, the parent and/or children tokens
         // may equal the profile token, resulting in infinite loops
         $parentToken = $profile->getParentToken() !== $profileToken ? $profile->getParentToken() : null;
-        $childrenToken = array_filter(array_map(function ($p) use ($profileToken) {
+        $childrenToken = array_filter(array_map(function (Profile $p) use ($profileToken) {
             return $profileToken !== $p->getToken() ? $p->getToken() : null;
         }, $profile->getChildren()));
 

vendor/symfony/http-kernel/Profiler/Profile.php

@@ -43,10 +43,7 @@ class Profile
      */
     private $children = array();
 
-    /**
-     * @param string $token The token
-     */
-    public function __construct($token)
+    public function __construct(string $token)
     {
         $this->token = $token;
     }
@@ -74,7 +71,7 @@ class Profile
     /**
      * Sets the parent token.
      */
-    public function setParent(Profile $parent)
+    public function setParent(self $parent)
     {
         $this->parent = $parent;
     }
@@ -213,12 +210,23 @@ class Profile
     /**
      * Adds the child token.
      */
-    public function addChild(Profile $child)
+    public function addChild(self $child)
     {
         $this->children[] = $child;
         $child->setParent($this);
     }
 
+    public function getChildByToken(string $token): ?self
+    {
+        foreach ($this->children as $child) {
+            if ($token === $child->getToken()) {
+                return $child;
+            }
+        }
+
+        return null;
+    }
+
     /**
      * Gets a Collector by name.
      *

vendor/symfony/http-kernel/Profiler/Profiler.php

@@ -36,14 +36,11 @@ class Profiler
     private $initiallyEnabled = true;
     private $enabled = true;
 
-    /**
-     * @param bool $enable The initial enabled state
-     */
-    public function __construct(ProfilerStorageInterface $storage, LoggerInterface $logger = null, $enable = true)
+    public function __construct(ProfilerStorageInterface $storage, LoggerInterface $logger = null, bool $enable = true)
     {
         $this->storage = $storage;
         $this->logger = $logger;
-        $this->initiallyEnabled = $this->enabled = (bool) $enable;
+        $this->initiallyEnabled = $this->enabled = $enable;
     }
 
     /**
@@ -159,6 +156,10 @@ class Profiler
             $profile->setIp('Unknown');
         }
 
+        if ($prevToken = $response->headers->get('X-Debug-Token')) {
+            $response->headers->set('X-Previous-Debug-Token', $prevToken);
+        }
+
         $response->headers->set('X-Debug-Token', $profile->getToken());
 
         foreach ($this->collectors as $collector) {
@@ -174,10 +175,6 @@ class Profiler
     public function reset()
     {
         foreach ($this->collectors as $collector) {
-            if (!method_exists($collector, 'reset')) {
-                continue;
-            }
-
             $collector->reset();
         }
         $this->enabled = $this->initiallyEnabled;
@@ -211,10 +208,6 @@ class Profiler
      */
     public function add(DataCollectorInterface $collector)
     {
-        if (!method_exists($collector, 'reset')) {
-            @trigger_error(sprintf('Implementing "%s" without the "reset()" method is deprecated since Symfony 3.4 and will be unsupported in 4.0 for class "%s".', DataCollectorInterface::class, \get_class($collector)), E_USER_DEPRECATED);
-        }
-
         $this->collectors[$collector->getName()] = $collector;
     }