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

Update, including to Drupal core 8.6.10

     const COOKIES_ARRAY = 'array';
 
     const DISPOSITION_ATTACHMENT = 'attachment';
     const DISPOSITION_INLINE = 'inline';
 
-    protected $computedCacheControl = array();
-    protected $cookies = array();
-    protected $headerNames = array();
-
-    public function __construct(array $headers = array())
+    protected $computedCacheControl = [];
+    protected $cookies = [];
+    protected $headerNames = [];
+
+    public function __construct(array $headers = [])
     {
         parent::__construct($headers);
 
         if (!isset($this->headers['cache-control'])) {
             $this->set('Cache-Control', '');

      *
      * @return array An array of headers
      */
     public function allPreserveCase()
     {
-        $headers = array();
+        $headers = [];
         foreach ($this->all() as $name => $value) {
             $headers[isset($this->headerNames[$name]) ? $this->headerNames[$name] : $name] = $value;
         }
 
         return $headers;

     }
 
     /**
      * {@inheritdoc}
      */
-    public function replace(array $headers = array())
-    {
-        $this->headerNames = array();
+    public function replace(array $headers = [])
+    {
+        $this->headerNames = [];
 
         parent::replace($headers);
 
         if (!isset($this->headers['cache-control'])) {
             $this->set('Cache-Control', '');

     {
         $uniqueKey = str_replace('_', '-', strtolower($key));
 
         if ('set-cookie' === $uniqueKey) {
             if ($replace) {
-                $this->cookies = array();
+                $this->cookies = [];
             }
             foreach ((array) $values as $cookie) {
                 $this->setCookie(Cookie::fromString($cookie));
             }
             $this->headerNames[$uniqueKey] = $key;

         $this->headerNames[$uniqueKey] = $key;
 
         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);
         }
     }
 

     {
         $uniqueKey = str_replace('_', '-', strtolower($key));
         unset($this->headerNames[$uniqueKey]);
 
         if ('set-cookie' === $uniqueKey) {
-            $this->cookies = array();
+            $this->cookies = [];
 
             return;
         }
 
         parent::remove($key);
 
         if ('cache-control' === $uniqueKey) {
-            $this->computedCacheControl = array();
+            $this->computedCacheControl = [];
         }
 
         if ('date' === $uniqueKey) {
             $this->initDate();
         }

      *
      * @throws \InvalidArgumentException When the $format is invalid
      */
     public function getCookies($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) {
                     $flattenedCookies[] = $cookie;
                 }

      *
      * @see RFC 6266
      */
     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));
         }
 
         if ('' == $filenameFallback) {
             $filenameFallback = $filename;