Remove gzdecode() polyfill from includes/GlobalFunctions.php

Unnecessary since PHP 5.4.0

Change-Id: I8423b792488e3b3326ef9b702f1b84c9a2137952

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 66201b5..1d9179f 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -92,19 +92,6 @@ if ( !function_exists( 'mb_strrpos' ) ) {
        }
 }
 
-// gzdecode function only exists in PHP >= 5.4.0
-// http://php.net/gzdecode
-if ( !function_exists( 'gzdecode' ) ) {
-       /**
-        * @codeCoverageIgnore
-        * @param string $data
-        * @return string
-        */
-       function gzdecode( $data ) {
-               return gzinflate( substr( $data, 10, -8 ) );
-       }
-}
-
 // hash_equals function only exists in PHP >= 5.6.0
 // http://php.net/hash_equals
 if ( !function_exists( 'hash_equals' ) ) {