diff vendor/symfony/http-foundation/ResponseHeaderBag.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/http-foundation/ResponseHeaderBag.php	Thu Feb 28 11:14:44 2019 +0000
+++ b/vendor/symfony/http-foundation/ResponseHeaderBag.php	Thu Feb 28 13:11:55 2019 +0000
@@ -24,11 +24,11 @@
     const DISPOSITION_ATTACHMENT = 'attachment';
     const DISPOSITION_INLINE = 'inline';
 
-    protected $computedCacheControl = array();
-    protected $cookies = array();
-    protected $headerNames = array();
+    protected $computedCacheControl = [];
+    protected $cookies = [];
+    protected $headerNames = [];
 
-    public function __construct(array $headers = array())
+    public function __construct(array $headers = [])
     {
         parent::__construct($headers);
 
@@ -49,7 +49,7 @@
      */
     public function allPreserveCase()
     {
-        $headers = array();
+        $headers = [];
         foreach ($this->all() as $name => $value) {
             $headers[isset($this->headerNames[$name]) ? $this->headerNames[$name] : $name] = $value;
         }
@@ -70,9 +70,9 @@
     /**
      * {@inheritdoc}
      */
-    public function replace(array $headers = array())
+    public function replace(array $headers = [])
     {
-        $this->headerNames = array();
+        $this->headerNames = [];
 
         parent::replace($headers);
 
@@ -107,7 +107,7 @@
 
         if ('set-cookie' === $uniqueKey) {
             if ($replace) {
-                $this->cookies = array();
+                $this->cookies = [];
             }
             foreach ((array) $values as $cookie) {
                 $this->setCookie(Cookie::fromString($cookie));
@@ -122,9 +122,9 @@
         parent::set($key, $values, $replace);
 
         // ensure the cache-control header has sensible defaults
-        if (\in_array($uniqueKey, array('cache-control', 'etag', 'last-modified', 'expires'), true)) {
+        if (\in_array($uniqueKey, ['cache-control', 'etag', 'last-modified', 'expires'], true)) {
             $computed = $this->computeCacheControlValue();
-            $this->headers['cache-control'] = array($computed);
+            $this->headers['cache-control'] = [$computed];
             $this->headerNames['cache-control'] = 'Cache-Control';
             $this->computedCacheControl = $this->parseCacheControl($computed);
         }
@@ -139,7 +139,7 @@
         unset($this->headerNames[$uniqueKey]);
 
         if ('set-cookie' === $uniqueKey) {
-            $this->cookies = array();
+            $this->cookies = [];
 
             return;
         }
@@ -147,7 +147,7 @@
         parent::remove($key);
 
         if ('cache-control' === $uniqueKey) {
-            $this->computedCacheControl = array();
+            $this->computedCacheControl = [];
         }
 
         if ('date' === $uniqueKey) {
@@ -216,15 +216,15 @@
      */
     public function getCookies($format = self::COOKIES_FLAT)
     {
-        if (!in_array($format, array(self::COOKIES_FLAT, self::COOKIES_ARRAY))) {
-            throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', array(self::COOKIES_FLAT, self::COOKIES_ARRAY))));
+        if (!\in_array($format, [self::COOKIES_FLAT, self::COOKIES_ARRAY])) {
+            throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', [self::COOKIES_FLAT, self::COOKIES_ARRAY])));
         }
 
         if (self::COOKIES_ARRAY === $format) {
             return $this->cookies;
         }
 
-        $flattenedCookies = array();
+        $flattenedCookies = [];
         foreach ($this->cookies as $path) {
             foreach ($path as $cookies) {
                 foreach ($cookies as $cookie) {
@@ -267,7 +267,7 @@
      */
     public function makeDisposition($disposition, $filename, $filenameFallback = '')
     {
-        if (!in_array($disposition, array(self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE))) {
+        if (!\in_array($disposition, [self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE])) {
             throw new \InvalidArgumentException(sprintf('The disposition must be either "%s" or "%s".', self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE));
         }