????
Your IP : 3.144.87.230
<?php
/**
* PEL: PHP Exif Library.
* A library with support for reading and
* writing all Exif headers in JPEG and TIFF images using PHP.
*
* Copyright (C) 2005, 2007 Martin Geisler.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program in the file COPYING; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
/**
* Class for dealing with JPEG comments.
*
* @author Martin Geisler <mgeisler@users.sourceforge.net>
* @license http://www.gnu.org/licenses/gpl.html GNU General Public
* License (GPL)
* @package PEL
*/
/**
* Class representing JPEG comments.
*
* @author Martin Geisler <mgeisler@users.sourceforge.net>
* @package PEL
*/
namespace lsolesen\pel;
class PelJpegComment extends PelJpegContent
{
/**
* The comment.
*
* @var string
*/
private $comment = '';
/**
* Construct a new JPEG comment.
*
* The new comment will contain the string given.
*
* @param string $comment
*/
public function __construct($comment = '')
{
$this->comment = $comment;
}
/**
* Load and parse data.
*
* This will load the comment from the data window passed.
*
* @param PelDataWindow $d
*/
public function load(PelDataWindow $d)
{
$this->comment = $d->getBytes();
}
/**
* Update the value with a new comment.
*
* Any old comment will be overwritten.
*
* @param string $comment
* the new comment.
*/
public function setValue($comment)
{
$this->comment = $comment;
}
/**
* Get the comment.
*
* @return string the comment.
*/
public function getValue()
{
return $this->comment;
}
/**
* Turn this comment into bytes.
*
* @return string bytes representing this comment.
*/
public function getBytes()
{
return $this->comment;
}
/**
* Return a string representation of this object.
*
* @return string the same as {@link getValue()}.
*/
public function __toString()
{
return $this->getValue();
}
}