Remove poke feature

[friendica.git] / src / Module / Proxy.php

diff --git a/src/Module/Proxy.php b/src/Module/Proxy.php
index 0af49762e9d572d440ab847ff7cc69b6f417c5f0..cff5ed90b00fbe7d827efa1e6bbcb216b3b58697 100644 (file)
--- a/src/Module/Proxy.php
+++ b/src/Module/Proxy.php
@@ -55,17 +55,17 @@ class Proxy extends BaseModule
                        throw new \Friendica\Network\HTTPException\NotFoundException();
                }
 
-               if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])) {
-                       header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
-                       if (!empty($_SERVER["HTTP_IF_NONE_MATCH"])) {
-                               header("Etag: " . $_SERVER["HTTP_IF_NONE_MATCH"]);
+               if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
+                       header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
+                       if (!empty($_SERVER['HTTP_IF_NONE_MATCH'])) {
+                               header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']);
                        }
-                       header("Expires: " . gmdate("D, d M Y H:i:s", time() + (31536000)) . " GMT");
-                       header("Cache-Control: max-age=31536000");
-                       if (function_exists("header_remove")) {
-                               header_remove("Last-Modified");
-                               header_remove("Expires");
-                               header_remove("Cache-Control");
+                       header('Expires: ' . gmdate('D, d M Y H:i:s', time() + (31536000)) . ' GMT');
+                       header('Cache-Control: max-age=31536000');
+                       if (function_exists('header_remove')) {
+                               header_remove('Last-Modified');
+                               header_remove('Expires');
+                               header_remove('Cache-Control');
                        }
                        throw new NotModifiedException();
                }
@@ -123,7 +123,7 @@ class Proxy extends BaseModule
         *    ]
         * @throws \Exception
         */
-       private function getRequestInfo()
+       private function getRequestInfo(): array
        {
                $size = ProxyUtils::PIXEL_LARGE;
                $sizetype = '';
@@ -187,6 +187,7 @@ class Proxy extends BaseModule
         * Output the image with cache headers
         *
         * @param Image $img
+        * @return void
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         */
        private static function responseImageHttpCache(Image $img)
@@ -202,7 +203,6 @@ class Proxy extends BaseModule
                header('Expires: ' . gmdate('D, d M Y H:i:s', time() + (31536000)) . ' GMT');
                header('Cache-Control: max-age=31536000');
                echo $img->asString();
-               DI::page()->logRuntime();
-               exit();
+               System::exit();
        }
 }