Файл: sys/inc/libs/MP3/IDv2/Frame/PRIV.php
Строк: 160
<?php
/**
* This file contains the implementation for PRIV frame
*
* PHP version 5
*
* Copyright (C) 2006-2007 Alexander Merz
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category File_Formats
* @package MP3_IDv2
* @author Alexander Merz <alexander.merz@web.de>
* @copyright 2006 Alexander Merz
* @license http://www.gnu.org/licenses/lgpl.html LGPL 2.1
* @version CVS: $Id: PRIV.php 248624 2007-12-20 19:07:33Z alexmerz $
* @link http://pear.php.net/package/MP3_IDv2
* @since File available since Release 0.1
*/
/**
* load parent class
*/
require_once 'MP3/IDv2/Frame.php';
/**
* Data stucture for PRIV frame in a tag. (Private)
*
* @category File_Formats
* @package MP3_IDv2
* @author Alexander Merz <alexander.merz@web.de>
* @license http://www.gnu.org/licenses/lgpl.html LGPL 2.1
* @version Release: @package_version@
* @link http://pear.php.net/package/MP3_IDv2
* @since Class available since Release 0.1.0
*/
class MP3_IDv2_Frame_PRIV extends MP3_IDv2_Frame
{
/**
* the owner identifier
* @var string owner identifier
*/
private $_owner = " ";
/**
* the private data
* @var string
*/
private $_private = "";
/**
* Sets the owner identifier.
*
* @param string $oid the owner identifer
*
* @return void
* @access public
*/
public function setOwnerId($oid)
{
$this->_changed = true;
if (" " == substr($oid, -1)) {
$oid = substr($oid, 0, -1);
}
$this->_owner = $oid;
}
/**
* Returns the owner identifier
*
* @param bool $b if true, null is appended
*
* @return string the owner identifier
* @access public
*/
public function getOwnerId($b = false)
{
$ret = $this->_owner;
if ($b) {
if (" " != substr($ret, -1)) {
$ret = $ret." ";
}
}
return $ret;
}
/**
* Sets the private data
*
* @param string $pd private data
*
* @return void
* @access public
*/
public function setPrivateData($pd)
{
$this->_changed = true;
$this->_private = $pd;
}
/**
* Returns the private data
*
* @return string private data
* @access public
*/
public function getPrivateData()
{
return $this->_private;
}
/**
* Creates the content of the frame (encoding+language+tou)
*
* @return string the frame content
* @access public
*/
public function createContent()
{
return $this->getOwnerId().
$this->getPrivateData();
}
/**
* Sets the data of the frame and processes it.
*
* @param string $content the unproccess content for the frame
*
* @return void
* @access public
*/
public function setRawContent($content)
{
$this->_changed = true;
$this->_content = $content;
$p = strpos($content, " ");
$this->setOwnerId(substr($content, 0, $p));
$this->setPrivateData(substr($content, $p+1));
}
/**
* Sets the id and the purpose of the frame
*
* @return void
* @access public
*/
public function __construct()
{
$this->_id = "PRIV";
$this->_purpose = "Private";
}
/**
* Returns the frame content as something printable
*
* @return string the frame content
* @access public
*/
public function toString()
{
return $this->getID()." (".$this->getPurpose().") ".$this->getOwnerId();
}
}
?>