Viewing file:  IsImage.php (2.79 KB) -rw-rw-rw-
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<?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) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: IsImage.php 18148 2009-09-16 19:27:43Z thomas $
*/
/**
* @see Zend_Validate_File_MimeType
*/
require_once 'Zend/Validate/File/MimeType.php';
/**
* Validator which checks if the file already exists in the directory
*
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Validate_File_IsImage extends Zend_Validate_File_MimeType
{
/**
* @const string Error constants
*/
const FALSE_TYPE = 'fileIsImageFalseType';
const NOT_DETECTED = 'fileIsImageNotDetected';
const NOT_READABLE = 'fileIsImageNotReadable';
/**
* @var array Error message templates
*/
protected $_messageTemplates = array(
self::FALSE_TYPE => "The file '%value%' is no image, '%type%' detected",
self::NOT_DETECTED => "The mimetype of file '%value%' has not been detected",
self::NOT_READABLE => "The file '%value%' can not be read"
);
/**
* Sets validator options
*
* @param string|array|Zend_Config $mimetype
* @return void
*/
public function __construct($mimetype = array())
{
if ($mimetype instanceof Zend_Config) {
$mimetype = $mimetype->toArray();
} else if (empty($mimetype)) {
$mimetype = array(
'image/x-quicktime',
'image/jp2',
'image/x-xpmi',
'image/x-portable-bitmap',
'image/x-portable-greymap',
'image/x-portable-pixmap',
'image/x-niff',
'image/tiff',
'image/png',
'image/x-unknown',
'image/gif',
'image/x-ms-bmp',
'application/dicom',
'image/vnd.adobe.photoshop',
'image/vnd.djvu',
'image/x-cpi',
'image/jpeg',
'image/x-ico',
'image/x-coreldraw',
'image/svg+xml'
);
}
$this->setMimeType($mimetype);
}
}
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