cluster引擎简化一个函数名称

Author: luofei614

Extend/Engine/Cluster/DefaultApp/Conf/config_bae.php

@@ -12,6 +12,6 @@
 		//更改模板替换变量，让普通能在所有平台下显示
 		'TMPL_PARSE_STRING'=>array(
 		  // __PUBLIC__/upload  -->  /Public/upload -->http://appname-public.stor.sinaapp.com/upload
-		'/Public/upload'=>file_url_root('think-public').'/upload'
+		'/Public/upload'=>file_domain('think-public').'/upload'
 		)
 );

Extend/Engine/Cluster/DefaultApp/Conf/config_sae.php

@@ -12,6 +12,6 @@
 	//更改模板替换变量，让普通能在所有平台下显示
 	'TMPL_PARSE_STRING'=>array(
 	  // __PUBLIC__/upload  -->  /Public/upload -->http://appname-public.stor.sinaapp.com/upload
-	'/Public/upload'=>file_url_root('Public').'/upload'
+	'/Public/upload'=>file_domain('Public').'/upload'
 	)
 );

Extend/Engine/Cluster/DefaultApp/IO/bae.php

@@ -101,7 +101,7 @@ function file_delete($filename){
 	}
 }
 //获得文件的根地址
-function file_url_root($bucket){
+function file_domain($bucket){
 	if(!IS_BAE) return '';
 	return 'http://'.HTTP_BAE_ENV_ADDR_BCS.'/'.strtolower($bucket);
 }

Extend/Engine/Cluster/DefaultApp/IO/sae.php

@@ -110,7 +110,7 @@ function file_delete($filename){
     }
 }
 //一般在IO专用配置中使用
-function file_url_root($domain=''){
+function file_domain($domain=''){
 	if(!IS_SAE) return '';
 	$s=new SaeStorage();
 	return rtrim($s->getUrl($domain,''),'/');

Extend/Engine/Cluster/DefaultApp/IO/sample.php

@@ -151,7 +151,7 @@ function file_delete($filename){
  * @access public
  * @return string
  */
-function file_url_root($domain=''){
+function file_domain($domain=''){
 	return '';
 }