added Helpers::initCookie()

Author: dg

src/Bridges/HttpDI/HttpExtension.php

@@ -120,7 +120,7 @@ private function sendHeaders()
 			}
 		}
 
-		$this->initialization->addBody('$response->setCookie(...?);', [['nette-samesite', '1', 0, '/', null, null, true, 'Strict']]);
+		$this->initialization->addBody('Nette\Http\Helpers::initCookie($response);');
 	}
 
 

src/Http/Helpers.php

@@ -20,6 +20,10 @@ final class Helpers
 {
 	use Nette\StaticClass;
 
+	/** @internal */
+	public const STRICT_COOKIE_NAME = 'nette-samesite';
+
+
 	/**
 	 * Returns HTTP valid date format.
 	 * @param  string|int|\DateTimeInterface  $time
@@ -46,4 +50,10 @@ public static function ipMatch(string $ip, string $mask): bool
 		}
 		return strncmp($ip, $mask, $size === '' ? $max : (int) $size) === 0;
 	}
+
+
+	public static function initCookie(IResponse $response)
+	{
+		$response->setCookie(self::STRICT_COOKIE_NAME, '1', 0, '/', null, null, true, 'Strict');
+	}
 }

src/Http/Request.php

@@ -239,7 +239,7 @@ public function isSecured(): bool
 	 */
 	public function isSameSite(): bool
 	{
-		return isset($this->cookies['nette-samesite']);
+		return isset($this->cookies[Helpers::STRICT_COOKIE_NAME]);
 	}