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+<?php
+/**
+ * PHP Reader Library
+ *
+ * Copyright (c) 2008 The PHP Reader Project Workgroup. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - 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.
+ * - Neither the name of the project workgroup nor the names of its
+ * contributors may 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 PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package php-reader
+ * @subpackage ID3
+ * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup
+ * @license http://code.google.com/p/php-reader/wiki/License New BSD License
+ * @version $Id: PRIV.php 105 2008-07-30 14:56:47Z svollbehr $
+ */
+
+/**#@+ @ignore */
+require_once("ID3/Frame.php");
+/**#@-*/
+
+/**
+ * The <i>Private frame</i> is used to contain information from a software
+ * producer that its program uses and does not fit into the other frames. The
+ * frame consists of an owner identifier string and the binary data. The owner
+ * identifier is URL containing an email address, or a link to a location where
+ * an email address can be found, that belongs to the organisation responsible
+ * for the frame. Questions regarding the frame should be sent to the indicated
+ * email address. The tag may contain more than one PRIV frame but only with
+ * different contents.
+ *
+ * @package php-reader
+ * @subpackage ID3
+ * @author Sven Vollbehr <svollbehr@gmail.com>
+ * @author Ryan Butterfield <buttza@gmail.com>
+ * @copyright Copyright (c) 2008 The PHP Reader Project Workgroup
+ * @license http://code.google.com/p/php-reader/wiki/License New BSD License
+ * @version $Rev: 105 $
+ */
+final class ID3_Frame_PRIV extends ID3_Frame
+{
+ /** @var string */
+ private $_owner;
+
+ /** @var string */
+ private $_privateData;
+
+ /**
+ * Constructs the class with given parameters and parses object related data.
+ *
+ * @param Reader $reader The reader object.
+ * @param Array $options The options array.
+ */
+ public function __construct($reader = null, &$options = array())
+ {
+ parent::__construct($reader, $options);
+
+ if ($reader === null)
+ return;
+
+ list($this->_owner, $this->_privateData) =
+ $this->explodeString8($this->_data, 2);
+ }
+
+ /**
+ * Returns the owner identifier string.
+ *
+ * @return string
+ */
+ public function getOwner() { return $this->_owner; }
+
+ /**
+ * Sets the owner identifier string.
+ *
+ * @param string $owner The owner identifier string.
+ */
+ public function setOwner($owner) { $this->_owner = $owner; }
+
+ /**
+ * Returns the private binary data associated with the frame.
+ *
+ * @return string
+ */
+ public function getPrivateData() { return $this->_privateData; }
+
+ /**
+ * Sets the private binary data associated with the frame.
+ *
+ * @param string $privateData The private binary data string.
+ */
+ public function setPrivateData($privateData)
+ {
+ $this->_privateData = $privateData;
+ }
+
+ /**
+ * Returns the frame raw data.
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ parent::setData($this->_owner . "\0" . $this->_privateData);
+ return parent::__toString();
+ }
+}