Minor - cleaning white spaces

main/inc/lib/fckeditor/editor/plugins/ajaxfilemanager/ajax_file_upload.php

@@ -5,7 +5,7 @@
  * @link www.phpletter.com
  * @since 22/May/2007
  *
- */	
+ */
 sleep(3);
 require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . "inc" . DIRECTORY_SEPARATOR . "config.php";
 echo "{";
@@ -17,7 +17,6 @@ $upload = new Upload();
 
 $folder = base64_decode($_GET['folder']);
 //$folder = ($_GET['folder']);
-							
 $upload->setInvalidFileExt(explode(",", CONFIG_UPLOAD_INVALID_EXTS));
 if(CONFIG_SYS_VIEW_ONLY || !CONFIG_OPTIONS_UPLOAD) {
 	$error = SYS_DISABLED;
@@ -27,39 +26,39 @@ if(CONFIG_SYS_VIEW_ONLY || !CONFIG_OPTIONS_UPLOAD) {
 	$error = ERR_FILE_NOT_UPLOADED;
 }else if(!$upload->moveUploadedFile($folder)) {
 	$error = ERR_FILE_MOVE_FAILED;
-} elseif(!$upload->isPermittedFileExt(explode(",", CONFIG_UPLOAD_VALID_EXTS))) {		
+} elseif(!$upload->isPermittedFileExt(explode(",", CONFIG_UPLOAD_VALID_EXTS))) {
 	$error = ERR_FILE_TYPE_NOT_ALLOWED;
-} elseif(defined('CONFIG_UPLOAD_MAXSIZE') && CONFIG_UPLOAD_MAXSIZE && $upload->isSizeTooBig(CONFIG_UPLOAD_MAXSIZE)) {		
+} elseif(defined('CONFIG_UPLOAD_MAXSIZE') && CONFIG_UPLOAD_MAXSIZE && $upload->isSizeTooBig(CONFIG_UPLOAD_MAXSIZE)) {
 	 $error = sprintf(ERROR_FILE_TOO_BID, transformFileSize(CONFIG_UPLOAD_MAXSIZE));
 } else {
 	include_once(CLASS_FILE);
 	$path = $upload->getFilePath();
 	$obj = new file($path);
 	$tem = $obj->getFileInfo();
-								
-	if (sizeof($tem)) {	
-		include_once(CLASS_MANAGER);		
+
+	if (sizeof($tem)) {
+		include_once(CLASS_MANAGER);
 		$manager = new manager($upload->getFilePath(), false);
-		$fileType = $manager->getFileType($upload->getFileName());	
+		$fileType = $manager->getFileType($upload->getFileName());
 		foreach($fileType as $k=>$v) {
 			$tem[$k] = $v;
 		}
-		
-		$tem['path'] = backslashToSlash($path);		
+
+		$tem['path'] = backslashToSlash($path);
 		$tem['type'] = "file";
 		$tem['size'] = transformFileSize($tem['size']);
 		$tem['ctime'] = date(DATE_TIME_FORMAT, $tem['ctime']);
 		$tem['mtime'] = date(DATE_TIME_FORMAT, $tem['mtime']);
-		$tem['short_name'] = shortenFileName($tem['name']);						
+		$tem['short_name'] = shortenFileName($tem['name']);
 		$tem['flag'] = 'noFlag';
-		
+
 		/**
 		* Bridge to Chamilo documents tool
 		* @author Juan Carlos Raña Trabado
 		*/
 
 		if(!empty($_course['path'])) {
-			//only inside courses									
+			//only inside courses
 			$fullPath= $upload->getFilePath();		//get	ajaxmanager. Sample ../../../../../../../courses/TEST/document/Grupo_1_groupdocs/image.jpg
 			$folderInfo = $manager->getFolderInfo(); //get	ajaxmanager
 			$mainPath= getParentFolderPath($folderInfo['path']);//get	ajaxmanager. Sample ../../../../../../../courses/TEST/document/Grupo_1_groupdocs/
@@ -72,7 +71,7 @@ if(CONFIG_SYS_VIEW_ONLY || !CONFIG_OPTIONS_UPLOAD) {
 			} else {
 				if(!api_is_allowed_to_edit()) {
 					$current_session_id = api_get_session_id();
-					if($current_session_id==0) {											
+					if($current_session_id==0) {
 						$chamiloFolder='/shared_folder/sf_user_'.api_get_user_id().$chamiloFolder;
 					} else {
 						$chamiloFolder='/shared_folder_session_'.$current_session_id.'/sf_user_'.api_get_user_id().$chamiloFolder;
@@ -83,15 +82,15 @@ if(CONFIG_SYS_VIEW_ONLY || !CONFIG_OPTIONS_UPLOAD) {
 			$doc_id = add_document($_course, $chamiloFolder,'file', $chamiloFileSize , $chamiloFile); //get Chamilo
 			$current_session_id = api_get_session_id();
 			api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', api_get_user_id(),$to_group_id,null,null,null,$current_session_id);//get Chamilo
-			
+
 		}
-		// end bridge								
+		// end bridge
 		$obj->close();
 		foreach($tem as $k=>$v) {
-			$info .= sprintf(", %s:'%s'", $k, $v);									
-		}	
+			$info .= sprintf(", %s:'%s'", $k, $v);
+		}
 		$info .= sprintf(", url:'%s'",  getFileUrl($path));
-		$info .= sprintf(", tipedit:'%s'",  TIP_DOC_RENAME);															
+		$info .= sprintf(", tipedit:'%s'",  TIP_DOC_RENAME);
 	} else {
 		$error = ERR_FILE_NOT_AVAILABLE;
 	}