/src/application/libraries/Zend/Validate/File/NotExists.php
PHP | 84 lines | 31 code | 8 blank | 45 comment | 6 complexity | 4ed69bba742db9611949e5665a191d92 MD5 | raw file
- <?php
- /**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Zend_Validate
- * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id: NotExists.php 23775 2011-03-01 17:25:24Z ralph $
- */
- /**
- * @see Zend_Validate_File_Exists
- */
- require_once 'Zend/Validate/File/Exists.php';
- /**
- * Validator which checks if the destination file does not exist
- *
- * @category Zend
- * @package Zend_Validate
- * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
- class Zend_Validate_File_NotExists extends Zend_Validate_File_Exists
- {
- /**
- * @const string Error constants
- */
- const DOES_EXIST = 'fileNotExistsDoesExist';
- /**
- * @var array Error message templates
- */
- protected $_messageTemplates = array(
- self::DOES_EXIST => "File '%value%' exists",
- );
- /**
- * Defined by Zend_Validate_Interface
- *
- * Returns true if and only if the file does not exist in the set destinations
- *
- * @param string $value Real file to check for
- * @param array $file File data from Zend_File_Transfer
- * @return boolean
- */
- public function isValid($value, $file = null)
- {
- $directories = $this->getDirectory(true);
- if (($file !== null) and (!empty($file['destination']))) {
- $directories[] = $file['destination'];
- } else if (!isset($file['name'])) {
- $file['name'] = $value;
- }
- foreach ($directories as $directory) {
- if (empty($directory)) {
- continue;
- }
- $check = true;
- if (file_exists($directory . DIRECTORY_SEPARATOR . $file['name'])) {
- return $this->_throw($file, self::DOES_EXIST);
- }
- }
- if (!isset($check)) {
- return $this->_throw($file, self::DOES_EXIST);
- }
- return true;
- }
- }