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-rw-r--r--system/core/Common.php10
1 files changed, 5 insertions, 5 deletions
diff --git a/system/core/Common.php b/system/core/Common.php
index f7bd42600..2fd5c5809 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -562,12 +562,12 @@ if ( ! function_exists('set_status_header'))
if (strpos(PHP_SAPI, 'cgi') === 0)
{
header('Status: '.$code.' '.$text, TRUE);
+ return;
}
- else
- {
- $server_protocol = isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
- header($server_protocol.' '.$code.' '.$text, TRUE, $code);
- }
+
+ $server_protocol = (isset($_SERVER['SERVER_PROTOCOL']) && in_array($_SERVER['SERVER_PROTOCOL'], array('HTTP/1.0', 'HTTP/1.1', 'HTTP/2'), TRUE))
+ ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
+ header($server_protocol.' '.$code.' '.$text, TRUE, $code);
}
}