Merge pull request googleapis#493 from glensc/autoload

setup autoloader from classes only if no autoloader detected

Author: ianbarber

src/Google/Auth/Abstract.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Abstract class for the Authentication in the API client

src/Google/Auth/AppIdentity.php

@@ -22,7 +22,9 @@
  */
 use google\appengine\api\app_identity\AppIdentityService;
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Authentication via the Google App Engine App Identity service.

src/Google/Auth/AssertionCredentials.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Credentials object used for OAuth 2.0 Signed JWT assertion grants.

src/Google/Auth/ComputeEngine.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Authentication via built-in Compute Engine service accounts.

src/Google/Auth/Exception.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 class Google_Auth_Exception extends Google_Exception
 {

src/Google/Auth/LoginTicket.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Class to hold information about an authenticated login.

src/Google/Auth/OAuth2.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Authentication class that deals with the OAuth 2 web-server authentication flow

src/Google/Auth/Simple.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * Simple API access implementation. Can either be used to make requests

src/Google/Cache/Apc.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 /**
  * A persistent storage class based on the APC cache, which is not

src/Google/Cache/Exception.php

@@ -15,7 +15,9 @@
  * limitations under the License.
  */
 
-require_once realpath(dirname(__FILE__) . '/../autoload.php');
+if (!class_exists('Google_Client')) {
+  require_once dirname(__FILE__) . '/../autoload.php';
+}
 
 class Google_Cache_Exception extends Google_Exception
 {