249dfca2a7
git-svn-id: http://php-reader.googlecode.com/svn/trunk@273 51a70ab9-7547-0410-9469-37e369ee0574
111 lines
3.0 KiB
PHP
111 lines
3.0 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Media
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* @subpackage ID3
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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/**#@+ @ignore */
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require_once 'Zend/Media/Id3/TextFrame.php';
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/**#@-*/
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/**
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* The <i>Number of a set</i> frame is a numeric string that describes which part
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* of a set the audio came from. This frame is used if the source described in
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* the {@link Zend_Media_Id3_Frame_Talb TALB} frame is divided into several
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* mediums, e.g. a double CD. The value may be extended with a '/' character and
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* a numeric string containing the total number of parts in the set. E.g. '1/2'.
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*
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* @category Zend
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* @package Zend_Media
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* @subpackage ID3
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* @author Sven Vollbehr <sven@vollbehr.eu>
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id$
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*/
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final class Zend_Media_Id3_Frame_Tpos extends Zend_Media_Id3_TextFrame
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{
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private $_number;
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private $_total;
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/**
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* Constructs the class with given parameters and parses object related
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* data.
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*
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* @param Zend_Io_Reader $reader The reader object.
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* @param Array $options The options array.
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*/
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public function __construct($reader = null, &$options = array())
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{
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parent::__construct($reader, $options);
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if ($this->_reader === null) {
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return;
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}
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@list ($this->_number, $this->_total) = explode("/", $this->getText());
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}
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/**
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* Returns the number.
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*
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* @return integer
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*/
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public function getNumber()
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{
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return intval($this->_number);
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}
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/**
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* Sets the number.
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*
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* @param integer $number The number.
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*/
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public function setNumber($part)
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{
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$this->setText
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($this->_number = strval($part) .
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($this->_total ? '/' . $this->_total : ''),
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Zend_Media_Id3_Encoding::ISO88591);
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}
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/**
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* Returns the total number.
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*
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* @return integer
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*/
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public function getTotal()
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{
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return intval($this->_total);
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}
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/**
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* Sets the total number.
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*
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* @param integer $total The total number.
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*/
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public function setTotal($total)
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{
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$this->setText
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(($this->_number ? $this->_number : '?') . "/" .
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($this->_total = strval($total)),
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Zend_Media_Id3_Encoding::ISO88591);
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}
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}
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