Try to guess the appropriate protocol when generating the site URL

c0213959 · pupi1985 · 40f15d44 · c0213959
Commit c0213959 authored 6 years ago by pupi1985
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Showing with 7 additions and 1 deletions

options.php qa-include/app/options.php +7 -1

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--- a/qa-include/app/options.php
+++ b/qa-include/app/options.php
@@ -398,7 +398,13 @@ function qa_default_option($name)

 	switch ($name) {
 		case 'site_url':
-			$value = 'http://' . @$_SERVER['HTTP_HOST'] . strtr(rtrim(dirname($_SERVER['SCRIPT_NAME']), '/'), '\\', '/') . '/';
+			$protocol =
+				(!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ||
+				(!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] === 'on') ||
+				(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https')
+					? 'https'
+					: 'http';
+			$value = $protocol . '://' . @$_SERVER['HTTP_HOST'] . strtr(rtrim(dirname($_SERVER['SCRIPT_NAME']), '/'), '\\', '/') . '/';
 			break;

 		case 'site_title':