From 2eaa8c86973b2a9a14f717128bec03ffe1fff277 Mon Sep 17 00:00:00 2001
From: Joe Ginley <joeginley@gintechsystems.com>
Date: Mon, 3 Feb 2020 22:44:09 -0500
Subject: [PATCH] Added 7.4 to travis.yml. Fixed a bug where not all request
 headers were available when running under apache server.

---
 .travis.yml                   |  1 +
 src/Message/ServerRequest.php | 17 +++++++++++------
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 95b05d9..161dea8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: php
 php:
   - "7.2"
   - "7.3"
+  - "7.4"
 
 before_script:
   - composer selfupdate
diff --git a/src/Message/ServerRequest.php b/src/Message/ServerRequest.php
index 4329901..57a36de 100644
--- a/src/Message/ServerRequest.php
+++ b/src/Message/ServerRequest.php
@@ -479,14 +479,19 @@ class ServerRequest extends Request implements ServerRequestInterface
      */
     protected function getServerRequestHeaders()
     {
-        // http://www.php.net/manual/en/function.getallheaders.php#84262
-        $headers = array();
-        foreach ($_SERVER as $name => $value) {
-            if (substr($name, 0, 5) === "HTTP_") {
-                $headers[str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($name, 5)))))] = $value;
+        if (!function_exists('apache_get_version'))  {
+            // http://www.php.net/manual/en/function.getallheaders.php#84262
+            $headers = array();
+            foreach ($_SERVER as $name => $value) {
+                if (substr($name, 0, 5) === "HTTP_") {
+                    $headers[str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($name, 5)))))] = $value;
+                }
             }
+            return $headers;
+        }
+        else {
+            return apache_request_headers();
         }
-        return $headers;
     }
 
     /**