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Direktori : /home2/selectio/www/mm-tailor-billing/vendor/zendframework/zend-validator/src/File/ |
Current File : //home2/selectio/www/mm-tailor-billing/vendor/zendframework/zend-validator/src/File/NotExists.php |
<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Validator\File; use Zend\Validator\Exception; use Zend\Validator\File\FileInformationTrait; /** * Validator which checks if the destination file does not exist */ class NotExists extends Exists { use FileInformationTrait; /** * @const string Error constants */ const DOES_EXIST = 'fileNotExistsDoesExist'; /** * @var array Error message templates */ protected $messageTemplates = [ self::DOES_EXIST => "File exists", ]; /** * Returns true if and only if the file does not exist in the set destinations * * @param string|array $value Real file to check for existence * @param array $file File data from \Zend\File\Transfer\Transfer (optional) * @return bool */ public function isValid($value, $file = null) { $fileInfo = $this->getFileInfo($value, $file, false, true); $this->setValue($fileInfo['filename']); $check = false; $directories = $this->getDirectory(true); if (! isset($directories)) { $check = true; if (file_exists($fileInfo['file'])) { $this->error(self::DOES_EXIST); return false; } } else { foreach ($directories as $directory) { if (! isset($directory) || '' === $directory) { continue; } $check = true; if (file_exists($directory . DIRECTORY_SEPARATOR . $fileInfo['basename'])) { $this->error(self::DOES_EXIST); return false; } } } if (! $check) { $this->error(self::DOES_EXIST); return false; } return true; } }