Source for file MimeType.php
Documentation is available at MimeType.php
* Rule checking that uploaded file is of the correct MIME type
* Copyright (c) 2006, 2007, Alexey Borzov <avb@php.net>,
* Bertrand Mansion <golgote@mamasam.com>
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * The names of the authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @license http://opensource.org/licenses/bsd-license.php New BSD License
* @version CVS: $Id: MimeType.php,v 1.1 2007/10/14 18:58:31 avb Exp $
* @link http://pear.php.net/package/HTML_QuickForm2
* Rule checking that uploaded file is of the correct MIME type
* The Rule needs one configuration parameter for its work: a string with a
* desired MIME type or array of such strings. The parameter may be passed to
* {@link HTML_QuickForm2_Rule::setOptions() setOptions()} or to
* {@link HTML_QuickForm2_Factory::registerRule()}. Parameter registered with the
* Factory overrides one set for the particular Rule instance via setOptions().
* The Rule considers missing file uploads (UPLOAD_ERR_NO_FILE) valid.
* @package HTML_QuickForm2
* @author Alexey Borzov <avb@php.net>
* @author Bertrand Mansion <golgote@mamasam.com>
* @version Release: 0.2.0
* Validates the element's value
* @return bool whether uploaded file's MIME type is correct
* @throws HTML_QuickForm2_InvalidArgumentException if a bogus $registeredType
* was passed to constructor or bogus MIME type(s) provided
'MimeType Rule requires MIME type(s), ' .
if (!isset ($value['error']) || UPLOAD_ERR_NO_FILE == $value['error']) {
* Sets the element that will be validated by this rule
* @param HTML_QuickForm2_Element_InputFile File upload field to validate
* @throws HTML_QuickForm2_InvalidArgumentException if trying to use
* this Rule on something that isn't a file upload field
public function setOwner(HTML_QuickForm2_Node $owner)
'MimeType Rule can only validate file upload fields, '.
Documentation generated on Mon, 22 Oct 2007 12:30:20 -0400 by phpDocumentor 1.4.0. PEAR Logo Copyright © PHP Group 2004.
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