Class Mage_Core_Helper_File_Storage

File storage helper

Mage_Core_Helper_File_Storage

Package: Mage\Core
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/Core/Helper/File/Storage.php

Methods summary
`public integer`	# `getCurrentStorageCode( )` Return saved storage code Return saved storage code Returns `integer`
`public Mage_Core_Model_File_Storage_File`	# `getStorageFileModel( )` Retrieve file system storage model Retrieve file system storage model Returns `Mage_Core_Model_File_Storage_File`
`public boolean`	# `isInternalStorage( integer\|null $storage = null )` Check if storage is internal Check if storage is internal Parameters `$storage` `integer\|null` $storage Returns `boolean`
`public Mage_Core_Model_Abstract\|boolean`	# `getStorageModel( integer\|null $storage = null, array $params = array() )` Retrieve storage model Retrieve storage model Parameters `$storage` `integer\|null` $storage `$params` `array` $params Returns `Mage_Core_Model_Abstract\|boolean`
`public boolean\|integer`	# `processStorageFile( string $filename )` Check if needed to copy file from storage to file system and if file exists in the storage Check if needed to copy file from storage to file system and if file exists in the storage Parameters `$filename` `string` $filename Returns `boolean\|integer`
`public boolean\|integer`	# `saveFileToFileSystem( Mage_Core_Model_File_Storage_Database $file )` Save file to file system Save file to file system Parameters `$file` `Mage_Core_Model_File_Storage_Database` $file Returns `boolean\|integer`

Methods inherited from Mage_Core_Helper_Abstract
`__(), _cleanCache(), _getModuleName(), _getRequest(), _getUrl(), _loadCache(), _removeCache(), _saveCache(), escapeHtml(), escapeUrl(), getLayout(), isModuleEnabled(), isModuleOutputEnabled(), jsQuoteEscape(), quoteEscape(), removeTags(), setLayout(), stripTags(), translateArray(), urlDecode(), urlEncode()`

Properties summary
`protected integer`	`$_currentStorage`	`null`	# Current storage code Current storage code
`protected array`	`$_internalStorageList`	`array( Mage_Core_Model_File_Storage::STORAGE_MEDIA_FILE_SYSTEM )`	# List of internal storages List of internal storages

Properties inherited from Mage_Core_Helper_Abstract
`$_layout, $_moduleName, $_request`

`public integer`	# `getCurrentStorageCode( )` Return saved storage code Return saved storage code Returns `integer`
`public Mage_Core_Model_File_Storage_File`	# `getStorageFileModel( )` Retrieve file system storage model Retrieve file system storage model Returns `Mage_Core_Model_File_Storage_File`
`public boolean`	# `isInternalStorage( integer\|null $storage = null )` Check if storage is internal Check if storage is internal Parameters `$storage` `integer\|null` $storage Returns `boolean`
`public Mage_Core_Model_Abstract\|boolean`	# `getStorageModel( integer\|null $storage = null, array $params = array() )` Retrieve storage model Retrieve storage model Parameters `$storage` `integer\|null` $storage `$params` `array` $params Returns `Mage_Core_Model_Abstract\|boolean`
`public boolean\|integer`	# `processStorageFile( string $filename )` Check if needed to copy file from storage to file system and if file exists in the storage Check if needed to copy file from storage to file system and if file exists in the storage Parameters `$filename` `string` $filename Returns `boolean\|integer`
`public boolean\|integer`	# `saveFileToFileSystem( Mage_Core_Model_File_Storage_Database $file )` Save file to file system Save file to file system Parameters `$file` `Mage_Core_Model_File_Storage_Database` $file Returns `boolean\|integer`