Improved Windows detect

Author: sergeyklay

scripts/Phalcon/Builder/Component.php

@@ -105,7 +105,7 @@ protected function _getConfig($path)
      */
     public function isAbsolutePath($path)
     {
-        if (PHP_OS == "WINNT") {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
             if (preg_match('/^[A-Z]:\\\\/', $path)) {
                 return true;
             }

scripts/Phalcon/Web/Tools.php

@@ -364,7 +364,7 @@ public static function install($path)
         $path = rtrim(realpath($path), '/') . '/';
         $tools = realpath(__DIR__ . '/../../../');
 
-        if (PHP_OS == 'WINNT') {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
             $path = str_replace("\\", '/', $path);
             $tools = str_replace("\\", '/', $tools);
         }
@@ -397,7 +397,7 @@ public static function install($path)
     public static function uninstall($path)
     {
         $path = realpath($path) . '/';
-        if (PHP_OS == 'WINNT') {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
             $path = str_replace("\\", '/', $path);
         }
 

scripts/Phalcon/Web/Tools/controllers/ControllerBase.php

@@ -151,7 +151,7 @@ private function checkToolsIp($ip)
      */
     public function isAbsolutePath($path)
     {
-        if (PHP_OS == "WINNT") {
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
             if (preg_match('/^[A-Z]:\\\\/', $path)) {
                 return true;
             }