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MP3 Player Assistance

Ajna

By Ajna
in Third Party Scripts

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Ajna Newbie

Ajna

Posted
Posted

Greetings PHP Masters,

 

The mp3 player that I am using allows you to load the music from a particular file.

 

I want to load music from another site to play in the player.

What php code would I use and where would I put it?

 

Here is a link to the files in case you need them.

http://nvi.hostei.com/flashmp3player/mp3player.zip

 

Thanks in advanced for your time and effort.

 

Here are the html codes

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<!--
Developed by Reality Software | www.realitysoftware.ca
Released by Flash MP3 Player | www.flashmp3player.org
Note: This is a free application distributed under the Creative Commons Attribution 3.0 license,
which means you can use it in any way you want provided you keep our links intact.
Don't want our links in the script? You can support this project by purchasing a paid
version: www.flashmp3player.org/buy.html
-->
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Flash MP3 Player</title>

<!-- Location of javascript. -->
<script language="javascript" type="text/javascript" src="swfobject.js" ></script>

</head>

<body>

<!-- Div that contains player. -->
<div id="player">
<h1>No flash player!</h1>
<p>It looks like you don't have flash player installed. <a href="http://www.macromedia.com/go/getflashplayer" >Click here</a> to go to Macromedia download page.</p>
</div>

<!-- Script that embeds player. -->
<script language="javascript" type="text/javascript">
var so = new SWFObject("flashmp3player.swf", "player", "290", "247", "9"); // Location of swf file. You can change player width and height here (using pixels or percents).
so.addParam("quality", "high");
so.addVariable("content_path","mp3"); // Location of a folder with mp3 files (relative to php script).
so.addVariable("color_path","default.xml"); // Location of xml file with color settings.
so.addVariable("script_path","flashmp3player.php"); // Location of php script.
so.write("player");
</script>

<br/>

<!-- 
Please place this link anywhere on the page that uses Flash MP3 Player.
You can style it anyway you want, but do not change or delete it.
Read the license! Thanks. :-)
-->
Powered by <a href="http://www.flashmp3player.org">Flash MP3 Player</a>

</body>
</html>

 

 

 

 

 

 

 

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Ajna Newbie

Ajna

Posted
  • Author
Posted

Here is part of the php code

<?php 
$exclude_files =  array(
"_derived",
"_private",
"_vti_cnf",
"_vti_pvt",
"vti_script",
"_vti_txt"
); // add any other folders or files you wish to 

exclude from the player.


//READING ID3 TAGS


// id3 tags converting to utf-8
function conv($str) {
  
    for ( $i = 0, $length = strlen($str); $i < $length; 

$i++ ) {
    	
    	
        if((ord($str[$i])=='0'||ord($str[$i])

=='4')){
        	$str1 = $str1;
        	
        }else{  $str1 = $str1.$str[$i];}
        
      
    }
    
    
if( ( strpos($str1,chr(209).chr(143).chr

(209).chr(142)) === 0) ) 
{ $str2 = substr($str1, 4); $str1 = $str2;}else

{$str1 = $str1;}
        
    return $str1;
}


function detectUTF8($string)
{
        return preg_match('%(?:
        [\xC2-\xDF][\x80-\xBF]        # non-

overlong 2-byte
        |\xE0[\xA0-\xBF][\x80-\xBF]               # 

excluding overlongs
        |[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}      # 

straight 3-byte
        |\xED[\x80-\x9F][\x80-\xBF]               # 

excluding surrogates
        |\xF0[\x90-\xBF][\x80-\xBF]{2}    # 

planes 1-3
        |[\xF1-\xF3][\x80-\xBF]{3}                  # 

planes 4-15
        |\xF4[\x80-\x8F][\x80-\xBF]{2}    # plane 

16
        )+%xs', $string);
}

function cp1251_utf8( $sInput )
{
    $sOutput = "";

    for ( $i = 0; $i < strlen( $sInput ); $i++ )
    {
        $iAscii = ord( $sInput[$i] );

        if ( $iAscii >= 192 && $iAscii <= 255 )
            $sOutput .=  "&#".( 1040 + ( $iAscii - 192 ) 

).";";
        else if ( $iAscii == 168 )
            $sOutput .= "&#".( 1025 ).";";
        else if ( $iAscii == 184 )
            $sOutput .= "&#".( 1105 ).";";
        else
            $sOutput .= $sInput[$i];
    }
    
    return $sOutput;
}

function encoding($string){
    if (function_exists('iconv')) {    
        if (@!iconv('utf-8', 'cp1251', $string)) {
            $string = iconv('cp1251', 'utf-8', $string);
        }
        return $string;
    } else {
        if (detectUTF8($string)) {
            return $string;        
        } else {
            return cp1251_utf8($string);
        }
    }
}

error_reporting(0);

//errors

$errors[0] = '';//means no error. (Change it and 

things can become very strange)
$errors[1] = 'File Name not set';
$errors[2] = 'Unable to open MP3 file';
$errors[3] = 'ID3v2 Tag not found on this file';
$errors[4] = 'TAG not Supported';
$errors[5] = 'Tag not found(maybe you need to 

call getInfo() first?)';


//pear

define('PEAR_ERROR_RETURN',     1);
define('PEAR_ERROR_PRINT',      2);
define('PEAR_ERROR_TRIGGER',    4);
define('PEAR_ERROR_DIE',        ;
define('PEAR_ERROR_CALLBACK',  16);

define('PEAR_ERROR_EXCEPTION', 32);

define('PEAR_ZE2', (function_exists

('version_compare') &&
                    version_compare(zend_version(), "2

-dev", "ge")));

if (substr(PHP_OS, 0, 3) == 'WIN') {
    define('OS_WINDOWS', true);
    define('OS_UNIX',    false);
    define('PEAR_OS',    'Windows');
} else {
    define('OS_WINDOWS', false);
    define('OS_UNIX',    true);
    define('PEAR_OS',    'Unix');
}


if (!defined('PATH_SEPARATOR')) {
    if (OS_WINDOWS) {
        define('PATH_SEPARATOR', ';');
    } else {
        define('PATH_SEPARATOR', ':');
    }
}

$GLOBALS['_PEAR_default_error_mode']     = 

PEAR_ERROR_RETURN;
$GLOBALS['_PEAR_default_error_options']  = 

E_USER_NOTICE;
$GLOBALS['_PEAR_destructor_object_list'] = 

array();
$GLOBALS['_PEAR_shutdown_funcs']         = 

array();
$GLOBALS['_PEAR_error_handler_stack']    = 

array();

@ini_set('track_errors', true);

class PEAR
{
    var $_debug = false;
    var $_default_error_mode = null;
    var $_default_error_options = null;
    var $_default_error_handler = '';
    var $_error_class = 'PEAR_Error';
    var $_expected_errors = array();

    function PEAR($error_class = null)
    {
        $classname = strtolower(get_class($this));
        if ($this->_debug) {
            print "PEAR constructor called, 

class=$classname\n";
        }
        if ($error_class !== null) {
            $this->_error_class = $error_class;
        }
        while ($classname && strcasecmp

($classname, "pear")) {
            $destructor = "_$classname";
            if (method_exists($this, $destructor)) {
                global $_PEAR_destructor_object_list;
                $_PEAR_destructor_object_list[] = 

&$this;
                if (!isset($GLOBALS

['_PEAR_SHUTDOWN_REGISTERED'])) {
                    register_shutdown_function

("_PEAR_call_destructors");
                    $GLOBALS

['_PEAR_SHUTDOWN_REGISTERED'] = true;
                }
                break;
            } else {
                $classname = get_parent_class

($classname);
            }
        }
    }

    function _PEAR() {
        if ($this->_debug) {
            printf("PEAR destructor called, class=%

s\n", strtolower(get_class($this)));
        }
    }

    function &getStaticProperty($class, $var)
    {
        static $properties;
        return $properties[$class][$var];
    }

    function registerShutdownFunc($func, $args = 

array())
    {
        if (!isset($GLOBALS

['_PEAR_SHUTDOWN_REGISTERED'])) {
            register_shutdown_function

("_PEAR_call_destructors");
            $GLOBALS

['_PEAR_SHUTDOWN_REGISTERED'] = true;
        }
        $GLOBALS['_PEAR_shutdown_funcs'][] = 

array($func, $args);
    }


    function isError($data, $code = null)
    {
        if (is_a($data, 'PEAR_Error')) {
            if (is_null($code)) {
                return true;
            } elseif (is_string($code)) {
                return $data->getMessage() == $code;
            } else {
                return $data->getCode() == $code;
            }
        }
        return false;
    }

    function setErrorHandling($mode = null, 

$options = null)
    {
        if (isset($this) && is_a($this, 'PEAR')) {
            $setmode     = &$this-

>_default_error_mode;
            $setoptions  = &$this-

>_default_error_options;
        } else {
            $setmode     = &$GLOBALS

['_PEAR_default_error_mode'];
            $setoptions  = &$GLOBALS

['_PEAR_default_error_options'];
        }

        switch ($mode) {
            case PEAR_ERROR_EXCEPTION:
            case PEAR_ERROR_RETURN:
            case PEAR_ERROR_PRINT:
            case PEAR_ERROR_TRIGGER:
            case PEAR_ERROR_DIE:
            case null:
                $setmode = $mode;
                $setoptions = $options;
                break;

            case PEAR_ERROR_CALLBACK:
                $setmode = $mode;
                if (is_callable($options)) {
                    $setoptions = $options;
                } else {
                    trigger_error("invalid error callback", 

E_USER_WARNING);
                }
                break;

            default:
                trigger_error("invalid error mode", 

E_USER_WARNING);
                break;
        }
    }

    function expectError($code = '*')
    {
        if (is_array($code)) {
            array_push($this->_expected_errors, 

$code);
        } else {
            array_push($this->_expected_errors, 

array($code));
        }
        return sizeof($this->_expected_errors);
    }

    function popExpect()
    {
        return array_pop($this->_expected_errors);
    }

    function _checkDelExpect($error_code)
    {
        $deleted = false;

        foreach ($this->_expected_errors AS $key 

=> $error_array) {
            if (in_array($error_code, $error_array)) {
                unset($this->_expected_errors[$key]

[array_search($error_code, $error_array)]);
                $deleted = true;
            }

            if (0 == count($this->_expected_errors

[$key])) {
                unset($this->_expected_errors[$key]);
            }
        }
        return $deleted;
    }

    function delExpect($error_code)
    {
        $deleted = false;

        if ((is_array($error_code) && (0 != count

($error_code)))) {

            foreach($error_code as $key => $error) {
                if ($this->_checkDelExpect($error)) {
                    $deleted =  true;
                } else {
                    $deleted = false;
                }
            }
            return $deleted ? true : PEAR::raiseError

("The expected error you submitted does not 

exist"); // IMPROVE ME
        } elseif (!empty($error_code)) {
            if ($this->_checkDelExpect($error_code)) 

{
                return true;
            } else {
                return PEAR::raiseError("The expected 

error you submitted does not exist"); // 

IMPROVE ME
            }
        } else {
            return PEAR::raiseError("The expected 

error you submitted is empty"); // IMPROVE ME
        }
    }

    function &raiseError($message = null,
                         $code = null,
                         $mode = null,
                         $options = null,
                         $userinfo = null,
                         $error_class = null,
                         $skipmsg = false)
    {
        if (is_object($message)) {
            $code        = $message->getCode();
            $userinfo    = $message->getUserInfo();
            $error_class = $message->getType();
            $message->error_message_prefix = '';
            $message     = $message->getMessage();
        }

        if (isset($this) && isset($this-

>_expected_errors) && sizeof($this-

>_expected_errors) > 0 && sizeof($exp = end

($this->_expected_errors))) {
            if ($exp[0] == "*" ||
                (is_int(reset($exp)) && in_array($code, 

$exp)) ||
                (is_string(reset($exp)) && in_array

($message, $exp))) {
                $mode = PEAR_ERROR_RETURN;
            }
        }
        if ($mode === null) {

            if (isset($this) && isset($this-

>_default_error_mode)) {
                $mode    = $this->_default_error_mode;
                $options = $this-

>_default_error_options;

            } elseif (isset($GLOBALS

['_PEAR_default_error_mode'])) {
                $mode    = $GLOBALS

['_PEAR_default_error_mode'];
                $options = $GLOBALS

['_PEAR_default_error_options'];
            }
        }

        if ($error_class !== null) {
            $ec = $error_class;
        } elseif (isset($this) && isset($this-

>_error_class)) {
            $ec = $this->_error_class;
        } else {
            $ec = 'PEAR_Error';
        }
        if ($skipmsg) {
            $a = &new $ec($code, $mode, $options, 

$userinfo);
            return $a;
        } else {
            $a = &new $ec($message, $code, $mode, 

$options, $userinfo);
            return $a;
        }
    }


    function &throwError($message = null,
                         $code = null,
                         $userinfo = null)
    {
        if (isset($this) && is_a($this, 'PEAR')) {
            $a = &$this->raiseError($message, $code, 

null, null, $userinfo);
            return $a;
        } else {
            $a = &PEAR::raiseError($message, $code, 

null, null, $userinfo);
            return $a;
        }
    }


    function staticPushErrorHandling($mode, 

$options = null)
    {
        $stack = &$GLOBALS

['_PEAR_error_handler_stack'];
        $def_mode    = &$GLOBALS

['_PEAR_default_error_mode'];
        $def_options = &$GLOBALS

['_PEAR_default_error_options'];
        $stack[] = array($def_mode, $def_options);
        switch ($mode) {
            case PEAR_ERROR_EXCEPTION:
            case PEAR_ERROR_RETURN:
            case PEAR_ERROR_PRINT:
            case PEAR_ERROR_TRIGGER:
            case PEAR_ERROR_DIE:
            case null:
                $def_mode = $mode;
                $def_options = $options;
                break;

            case PEAR_ERROR_CALLBACK:
                $def_mode = $mode;
                if (is_callable($options)) {
                    $def_options = $options;
                } else {
                    trigger_error("invalid error callback", 

E_USER_WARNING);
                }
                break;

            default:
                trigger_error("invalid error mode", 

E_USER_WARNING);
                break;
        }
        $stack[] = array($mode, $options);
        return true;
    }

    function staticPopErrorHandling()
    {
        $stack = &$GLOBALS

['_PEAR_error_handler_stack'];
        $setmode     = &$GLOBALS

['_PEAR_default_error_mode'];
        $setoptions  = &$GLOBALS

['_PEAR_default_error_options'];
        array_pop($stack);
        list($mode, $options) = $stack[sizeof

($stack) - 1];
        array_pop($stack);
        switch ($mode) {
            case PEAR_ERROR_EXCEPTION:
            case PEAR_ERROR_RETURN:
            case PEAR_ERROR_PRINT:
            case PEAR_ERROR_TRIGGER:
            case PEAR_ERROR_DIE:
            case null:
                $setmode = $mode;
                $setoptions = $options;
                break;

            case PEAR_ERROR_CALLBACK:
                $setmode = $mode;
                if (is_callable($options)) {
                    $setoptions = $options;
                } else {
                    trigger_error("invalid error callback", 

E_USER_WARNING);
                }
                break;

            default:
                trigger_error("invalid error mode", 

E_USER_WARNING);
                break;
        }
        return true;
    }

    function pushErrorHandling($mode, $options = 

null)
    {
        $stack = &$GLOBALS

['_PEAR_error_handler_stack'];
        if (isset($this) && is_a($this, 'PEAR')) {
            $def_mode    = &$this-

>_default_error_mode;
            $def_options = &$this-

>_default_error_options;
        } else {
            $def_mode    = &$GLOBALS

['_PEAR_default_error_mode'];
            $def_options = &$GLOBALS

['_PEAR_default_error_options'];
        }
        $stack[] = array($def_mode, $def_options);

        if (isset($this) && is_a($this, 'PEAR')) {
            $this->setErrorHandling($mode, $options);
        } else {
            PEAR::setErrorHandling($mode, $options);
        }
        $stack[] = array($mode, $options);
        return true;
    }

    function popErrorHandling()
    {
        $stack = &$GLOBALS

['_PEAR_error_handler_stack'];
        array_pop($stack);
        list($mode, $options) = $stack[sizeof

($stack) - 1];
        array_pop($stack);
        if (isset($this) && is_a($this, 'PEAR')) {
            $this->setErrorHandling($mode, $options);
        } else {
            PEAR::setErrorHandling($mode, $options);
        }
        return true;
    }

    function loadExtension($ext)
    {
        if (!extension_loaded($ext)) {
            if ((ini_get('enable_dl') != 1) || (ini_get

('safe_mode') == 1)) {
                return false;
            }
            if (OS_WINDOWS) {
                $suffix = '.dll';
            } elseif (PHP_OS == 'HP-UX') {
                $suffix = '.sl';
            } elseif (PHP_OS == 'AIX') {
                $suffix = '.a';
            } elseif (PHP_OS == 'OSX') {
                $suffix = '.bundle';
            } else {
                $suffix = '.so';
            }
            return @dl('php_'.$ext.$suffix) || @dl

($ext.$suffix);
        }
        return true;
    }

}


function _PEAR_call_destructors()
{
    global $_PEAR_destructor_object_list;
    if (is_array($_PEAR_destructor_object_list) &&
        sizeof($_PEAR_destructor_object_list))
    {
        reset($_PEAR_destructor_object_list);
        if (@PEAR::getStaticProperty('PEAR', 

'destructlifo')) {
            $_PEAR_destructor_object_list = 

array_reverse($_PEAR_destructor_object_list);
        }
        while (list($k, $objref) = each

($_PEAR_destructor_object_list)) {
            $classname = get_class($objref);
            while ($classname) {
                $destructor = "_$classname";
                if (method_exists($objref, $destructor)) 

{
                    $objref->$destructor();
                    break;
                } else {
                    $classname = get_parent_class

($classname);
                }
            }
        }
        $_PEAR_destructor_object_list = array();
    }

    if (is_array($GLOBALS

['_PEAR_shutdown_funcs']) AND !empty

($GLOBALS['_PEAR_shutdown_funcs'])) {
        foreach ($GLOBALS

['_PEAR_shutdown_funcs'] as $value) {
            call_user_func_array($value[0], $value

[1]);
        }
    }
}

class PEAR_Error
{

    var $error_message_prefix = '';
    var $mode                 = PEAR_ERROR_RETURN;
    var $level                = E_USER_NOTICE;
    var $code                 = -1;
    var $message              = '';
    var $userinfo             = '';
    var $backtrace            = null;

    function PEAR_Error($message = 'unknown 

error', $code = null,
                        $mode = null, $options = null, 

$userinfo = null)
    {
        if ($mode === null) {
            $mode = PEAR_ERROR_RETURN;
        }
        $this->message   = $message;
        $this->code      = $code;
        $this->mode      = $mode;
        $this->userinfo  = $userinfo;
        if (function_exists("debug_backtrace")) {
            if (@!PEAR::getStaticProperty

('PEAR_Error', 'skiptrace')) {
                $this->backtrace = debug_backtrace();
            }
        }
        if ($mode & PEAR_ERROR_CALLBACK) {
            $this->level = E_USER_NOTICE;
            $this->callback = $options;
        } else {
            if ($options === null) {
                $options = E_USER_NOTICE;
            }
            $this->level = $options;
            $this->callback = null;
        }
        if ($this->mode & PEAR_ERROR_PRINT) {
            if (is_null($options) || is_int($options)) {
                $format = "%s";
            } else {
                $format = $options;
            }
            printf($format, $this->getMessage());
        }
        if ($this->mode & PEAR_ERROR_TRIGGER) {
            trigger_error($this->getMessage(), $this

->level);
        }
        if ($this->mode & PEAR_ERROR_DIE) {
            $msg = $this->getMessage();
            if (is_null($options) || is_int($options)) {
                $format = "%s";
                if (substr($msg, -1) != "\n") {
                    $msg .= "\n";
                }
            } else {
                $format = $options;
            }
            die(sprintf($format, $msg));
        }
        if ($this->mode & PEAR_ERROR_CALLBACK) 

{
            if (is_callable($this->callback)) {
                call_user_func($this->callback, $this);
            }
        }
        if ($this->mode & 

PEAR_ERROR_EXCEPTION) {
            trigger_error("PEAR_ERROR_EXCEPTION 

is obsolete, use class PEAR_Exception for 

exceptions", E_USER_WARNING);
            eval('$e = new Exception($this->message, 

$this->code);throw($e);');
        }
    }

    function getMode() {
        return $this->mode;
    }

    function getCallback() {
        return $this->callback;
    }

    function getMessage()
    {
        return ($this->error_message_prefix . $this

->message);
    }

     function getCode()
     {
        return $this->code;
     }

    function getType()
    {
        return get_class($this);
    }

    function getUserInfo()
    {
        return $this->userinfo;
    }

    function getDebugInfo()
    {
        return $this->getUserInfo();
    }

    function getBacktrace($frame = null)
    {
        if (defined('PEAR_IGNORE_BACKTRACE')) {
            return null;
        }
        if ($frame === null) {
            return $this->backtrace;
        }
        return $this->backtrace[$frame];
    }

    function addUserInfo($info)
    {
        if (empty($this->userinfo)) {
            $this->userinfo = $info;
        } else {
            $this->userinfo .= " ** $info";
        }
    }

    function toString() {
        $modes = array();
        $levels = array(E_USER_NOTICE  => 'notice',
                        E_USER_WARNING => 'warning',
                        E_USER_ERROR   => 'error');
        if ($this->mode & PEAR_ERROR_CALLBACK) 

{
            if (is_array($this->callback)) {
                $callback = (is_object($this->callback

[0]) ?
                    strtolower(get_class($this->callback

[0])) :
                    $this->callback[0]) . '::' .
                    $this->callback[1];
            } else {
                $callback = $this->callback;
            }
            return sprintf('[%s: message="%s" 

code=%d mode=callback '.
                           'callback=%s prefix="%s" 

info="%s"]',
                           strtolower(get_class($this)), 

$this->message, $this->code,
                           $callback, $this-

>error_message_prefix,
                           $this->userinfo);
        }
        if ($this->mode & PEAR_ERROR_PRINT) {
            $modes[] = 'print';
        }
        if ($this->mode & PEAR_ERROR_TRIGGER) {
            $modes[] = 'trigger';
        }
        if ($this->mode & PEAR_ERROR_DIE) {
            $modes[] = 'die';
        }
        if ($this->mode & PEAR_ERROR_RETURN) {
            $modes[] = 'return';
        }
        return sprintf('[%s: message="%s" 

code=%d mode=%s level=%s '.
                       'prefix="%s" info="%s"]',
                       strtolower(get_class($this)), $this-

>message, $this->code,
                       implode("|", $modes), $levels[$this

->level],
                       $this->error_message_prefix,
                       $this->userinfo);
    }
}


//id3 v1

define('PEAR_MP3_ID_FNO', 1);
define('PEAR_MP3_ID_RE', 2);
define('PEAR_MP3_ID_TNF', 3);
define('PEAR_MP3_ID_NOMP3', 4);
class MP3_Id {
    var $file = false;
    var $id3v1 = false;
    var $id3v11 = false;
    var $id3v2 = false;
    var $name = '';
    var $artists = '';
    var $album = '';
    var $year = '';
    var $comment = '';
    var $track = 0;
    var $genre = '';
    var $genreno = 255;
    var $studied = false;
    var $mpeg_ver = 0;
    var $layer = 0;
    var $bitrate = 0;
    var $crc = false;
    var $frequency = 0;
    var $encoding_type = 0;
    var $samples_per_frame = 0;
    var $samples = 0;
    var $musicsize = -1;
    var $frames = 0;
    var $quality = 0;
    var $padding = false;
    var $private = false;
    var $mode = '';
    var $copyright = false;
    var $original = false;
    var $emphasis = '';
    var $filesize = -1;
    var $frameoffset = -1;
    var $lengthh = false;
    var $length = false;
    var $lengths = false;
    var $error = false;
    var $debug = false;
    var $debugbeg = '<DIV STYLE="margin: 0.5 

em; padding: 0.5 em; border-width: thin; border-

color: black; border-style: solid">';
    var $debugend = '</DIV>';
////////////////////////////////////////

//////////
    function MP3_Id($study = false)
{
        if(defined('ID3_SHOW_DEBUG')) $this-

>debug = true;
        $this->study=($study || defined

('ID3_AUTO_STUDY'));
    }
////////////////////////////////////////

/////////
    function read( $file="")
{
        if ($this->debug) print($this->debugbeg . 

"id3('$file')<HR>\n");

        if(!empty($file))$this->file = $file;
        if ($this->debug) print($this->debugend);

        return $this->_read_v1();
    }
////////////////////////////////////////

/////////
    function setTag($name, $value)
{
        if( is_array($name))
	{
            foreach( $name as $n => $v)
		{
                $this -> $n = $v ;
            }
        }
	else
	{
            $this -> $name = $value ;
        }
    }
////////////////////////////////////////

/////////
    function getTag($name, $default = 0)
{
        if(empty($this -> $name))
	{
            return $default ;
        }
	else
	{
            return $this -> $name ;
        }
    }
////////////////////////////////////////

//////////
    function write($v1 = true)
{
    if ($this->debug) print($this->debugbeg . 

"write()<HR>\n");
    if ($v1)
{
        $this->_write_v1();
    }
    if ($this->debug) print($this->debugend);
    }

    function study()
{
    $this->studied = true;
    $this->_readframe();
    }

 

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Ajna Newbie

Ajna

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Posted

Here is the other part

////////////////////////////////////////

/////////////
    function copy($from)
{
    if ($this->debug) print($this-

>debugbeg . "copy(\$from)<HR>\n");
    $this->name = $from->name;
    $this->artists  = $from->artists;
    $this->album    = $from->album;
    $this->year = $from->year;
    $this->comment  = $from->comment;
    $this->track    = $from->track;
    $this->genre    = $from->genre;
    $this->genreno  = $from->genreno;
    if ($this->debug) print($this-

>debugend);
    }
////////////////////////////////////////

///////////
    function remove($id3v1 = true, $id3v2 = true)
{
    if ($this->debug) print($this-

>debugbeg . "remove()<HR>\n");

    if ($id3v1)
	{
        $this->_remove_v1();
    }

    if ($id3v2)
	{
        
    }

    if ($this->debug) print($this-

>debugend);
    }

////////////////////////////////////////

//////////
    function _read_v1()
{
    if ($this->debug) print($this-

>debugbeg . "_read_v1()<HR>\n");

    $mqr = get_magic_quotes_runtime();
    set_magic_quotes_runtime(0);

    if (! ($f = @fopen($this->file, 'rb')) ) 

{
        return PEAR::raiseError( "Unable 

to open " . $this->file, PEAR_MP3_ID_FNO);
    }

    if (fseek($f, -128, SEEK_END) == -1) 

{
        return PEAR::raiseError( 'Unable to 

see to end - 128 of ' . $this->file, 

PEAR_MP3_ID_RE);
    }

    $r = fread($f, 128);
    fclose($f);
    set_magic_quotes_runtime($mqr);

    if ($this->debug) {
        $unp = unpack('H*raw', $r);
        print_r($unp);
    }

    $id3tag = $this->_decode_v1($r);

    if(!PEAR::isError( $id3tag)) {
        $this->id3v1 = true;

        $tmp = explode(Chr(0), $id3tag

['NAME']);
        $this->name = $tmp[0];

        $tmp = explode(Chr(0), $id3tag

['ARTISTS']);
        $this->artists = $tmp[0];

        $tmp = explode(Chr(0), $id3tag

['ALBUM']);
        $this->album = $tmp[0];

        $tmp = explode(Chr(0), $id3tag

['YEAR']);
        $this->year = $tmp[0];

        $tmp = explode(Chr(0), $id3tag

['COMMENT']);
        $this->comment = $tmp[0];

        if (isset($id3tag['TRACK'])) {
        $this->id3v11 = true;
        $this->track = $id3tag['TRACK'];
        }

        $this->genreno = $id3tag

['GENRENO'];
        $this->genre = $id3tag['GENRE'];
    } else {
        return $id3tag ;
        }

    if ($this->debug) print($this-

>debugend);
    }
////////////////////////////////////////

///////
    function _decode_v1($rawtag) {
    if ($this->debug) print($this->debugbeg . 

"_decode_v1(\$rawtag)<HR>\n");

    if ($rawtag[125] == Chr(0) and $rawtag[126] 

!= Chr(0)) {

        $format = 

'a3TAG/a30NAME/a30ARTISTS/a30ALBUM/a4Y

EAR/a28COMMENT/x1/C1TRACK/C1GENRENO';
    } else {

        $format = 

'a3TAG/a30NAME/a30ARTISTS/a30ALBUM/a4Y

EAR/a30COMMENT/C1GENRENO';
    }

    $id3tag = unpack($format, $rawtag);
    if ($this->debug) print_r($id3tag);

    if ($id3tag['TAG'] == 'TAG') {
        $id3tag['GENRE'] = $this->getgenre

($id3tag['GENRENO']);
    } else {
        $id3tag = PEAR::raiseError( 'TAG not found', 

PEAR_MP3_ID_TNF);
    }
    if ($this->debug) print($this->debugend);
    return $id3tag;
    }
//////////////////////////////////////
    function _write_v1() {
    if ($this->debug) print($this->debugbeg . 

"_write_v1()<HR>\n");

    $file = $this->file;

    if (! ($f = @fopen($file, 'r+b')) ) {
        return PEAR::raiseError( "Unable to open " . 

$file, PEAR_MP3_ID_FNO);
    }

    if (fseek($f, -128, SEEK_END) == -1) {
        return PEAR::raiseError( "Unable to see to 

end - 128 of " . $file, PEAR_MP3_ID_RE);
    }

    $this->genreno = $this->getgenreno($this-

>genre, $this->genreno);

    $newtag = $this->_encode_v1();
    
    $mqr = get_magic_quotes_runtime();
    set_magic_quotes_runtime(0);

    $r = fread($f, 128);

    if ( !PEAR::isError( $this->_decode_v1($r))) {
        if (fseek($f, -128, SEEK_END) == -1) {
        return PEAR::raiseError( "Unable to see to 

end - 128 of " . $file, PEAR_MP3_ID_RE);
        }
        fwrite($f, $newtag);
    } else {
        if (fseek($f, 0, SEEK_END) == -1) {
        return PEAR::raiseError( "Unable to see to 

end of " . $file, PEAR_MP3_ID_RE);
        }
        fwrite($f, $newtag);
    }
    fclose($f);
    set_magic_quotes_runtime($mqr);

    if ($this->debug) print($this->debugend);
    }
////////////////////////////////////////

//////////
    function _encode_v1() {
    if ($this->debug) print($this->debugbeg . 

"_encode_v1()<HR>\n");

    if ($this->track) {
        $id3pack = 'a3a30a30a30a4a28x1C1C1';
        $newtag = pack($id3pack,
            'TAG',
            $this->name,
            $this->artists,
            $this->album,
            $this->year,
            $this->comment,
            $this->track,
            $this->genreno
              );
    } else {
        $id3pack = 'a3a30a30a30a4a30C1';
        $newtag = pack($id3pack,
            'TAG',
            $this->name,
            $this->artists,
            $this->album,
            $this->year,
            $this->comment,
            $this->genreno
              );
    }

    if ($this->debug) {
        print('id3pack: ' . $id3pack . "\n");
        $unp = unpack('H*new', $newtag);
        print_r($unp);
    }

    if ($this->debug) print($this->debugend);
    return $newtag;
    }
////////////////////////////////////////

///////
    function _remove_v1() {
    if ($this->debug) print($this->debugbeg . 

"_remove_v1()<HR>\n");

    $file = $this->file;

    if (! ($f = fopen($file, 'r+b')) ) {
        return PEAR::raiseError( "Unable to open " . 

$file, PEAR_MP3_ID_FNO);
    }

    if (fseek($f, -128, SEEK_END) == -1) {
        return PEAR::raiseError( 'Unable to see to 

end - 128 of ' . $file, PEAR_MP3_ID_RE);
    }

    $mqr = get_magic_quotes_runtime();
    set_magic_quotes_runtime(0);

    $r = fread($f, 128);

    $success = false;
    if ( !PEAR::isError( $this->_decode_v1($r))) {
        $size = filesize($this->file) - 128;
        if ($this->debug) print('size: old: ' . filesize

($this->file));
        $success = ftruncate($f, $size);
        clearstatcache();
        if ($this->debug) print(' new: ' . filesize

($this->file));
    }
    fclose($f);
    set_magic_quotes_runtime($mqr);

    if ($this->debug) print($this->debugend);
    return $success;
    }
////////////////////////////////////////

//////////
    function _readframe() {
    if ($this->debug) print($this->debugbeg . 

"_readframe()<HR>\n");

    $file = $this->file;

    $mqr = get_magic_quotes_runtime();
    set_magic_quotes_runtime(0);

    if (! ($f = fopen($file, 'rb')) ) {
        if ($this->debug) print($this->debugend);
        return PEAR::raiseError( "Unable to open " . 

$file, PEAR_MP3_ID_FNO) ;
    }

    $this->filesize = filesize($file);

    do {
        while (fread($f,1) != Chr(255)) {
        if ($this->debug) echo "Find...\n";
        if (feof($f)) {
            if ($this->debug) print($this->debugend);
            return PEAR::raiseError( "No mpeg frame 

found", PEAR_MP3_ID_NOMP3) ;
        }
        }
        fseek($f, ftell($f) - 1);

        $frameoffset = ftell($f);

        $r = fread($f, 4);
        $bits = sprintf("%'08b%'08b%'08b%'08b", 

ord($r{0}), ord($r{1}), ord($r{2}), ord($r

{3}));
    } while (!$bits[8] and !$bits[9] and !$bits[10]);
    if ($this->debug) print('Bits: ' . $bits . "\n");

    $this->frameoffset = $frameoffset;

    if ($bits[11] == 0) {
        if (($bits[24] == 1) && ($bits[25] == 1)) {
            $vbroffset = 9;
        } else {
            $vbroffset = 17;
        }
    } else if ($bits[12] == 0) {
        if (($bits[24] == 1) && ($bits[25] == 1)) {
            $vbroffset = 9;
        } else {
            $vbroffset = 17;
        }
    } else {
        if (($bits[24] == 1) && ($bits[25] == 1)) {
            $vbroffset = 17;
        } else {
            $vbroffset = 32;
        }
    }

    fseek($f, ftell($f) + $vbroffset);
    $r = fread($f, 4);

    switch ($r) {
        case 'Xing':
            $this->encoding_type = 'VBR';
        case 'Info':
  
            if ($this->debug) print('Encoding Header: ' 

. $r . "\n");

            $r = fread($f, 4);
            $vbrbits = sprintf("%'08b", ord($r{3}));

            if ($this->debug) print('XING Header Bits: ' 

. $vbrbits . "\n");

            if ($vbrbits[7] == 1) {
                $r = fread($f, 4);
                $this->frames = unpack('N', $r);
                $this->frames = $this->frames[1];
            }

            if ($vbrbits[6] == 1) {
                $r = fread($f, 4);
                $this->musicsize = unpack('N', $r);
                $this->musicsize = $this->musicsize[1];
            }

            if ($vbrbits[5] == 1) {
                fseek($f, ftell($f) + 100);
            }

            if ($vbrbits[4] == 1) {
                $r = fread($f, 4);
                $this->quality = unpack('N', $r);
                $this->quality = $this->quality[1];
            }

            break;

        case 'VBRI':
        default:
            if ($vbroffset != 32) {
                fseek($f, ftell($f) + 32 - $vbroffset);
                $r = fread($f, 4);

                if ($r != 'VBRI') {
                    $this->encoding_type = 'CBR';
                    break;
                }
            } else {
                $this->encoding_type = 'CBR';
                break;
            }

            if ($this->debug) print('Encoding Header: ' 

. $r . "\n");

            $this->encoding_type = 'VBR';

            fseek($f, ftell($f) + 2);

            fseek($f, ftell($f) + 2);

            $r = fread($f, 2);
            $this->quality = unpack('n', $r);
            $this->quality = $this->quality[1];

            $r = fread($f, 4);
            $this->musicsize = unpack('N', $r);
            $this->musicsize = $this->musicsize[1];


            $r = fread($f, 4);
            $this->frames = unpack('N', $r);
            $this->frames = $this->frames[1];
    }

    fclose($f);
    set_magic_quotes_runtime($mqr);

    if ($bits[11] == 0) {
        $this->mpeg_ver = "2.5";
        $bitrates = array(
            '1' => array(0, 32, 48, 56, 64, 80, 96, 112, 

128, 144, 160, 176, 192, 224, 256, 0),
            '2' => array(0,  8, 16, 24, 32, 40, 48,  56,  

64,  80,  96, 112, 128, 144, 160, 0),
            '3' => array(0,  8, 16, 24, 32, 40, 48,  56,  

64,  80,  96, 112, 128, 144, 160, 0),
                 );
    } else if ($bits[12] == 0) {
        $this->mpeg_ver = "2";
        $bitrates = array(
            '1' => array(0, 32, 48, 56, 64, 80, 96, 112, 

128, 144, 160, 176, 192, 224, 256, 0),
            '2' => array(0,  8, 16, 24, 32, 40, 48,  56,  

64,  80,  96, 112, 128, 144, 160, 0),
            '3' => array(0,  8, 16, 24, 32, 40, 48,  56,  

64,  80,  96, 112, 128, 144, 160, 0),
                 );
    } else {
        $this->mpeg_ver = "1";
        $bitrates = array(
            '1' => array(0, 32, 64, 96, 128, 160, 192, 

224, 256, 288, 320, 352, 384, 416, 448, 0),
            '2' => array(0, 32, 48, 56,  64,  80,  96, 

112, 128, 160, 192, 224, 256, 320, 384, 0),
            '3' => array(0, 32, 40, 48,  56,  64,  80,  

96, 112, 128, 160, 192, 224, 256, 320, 0),
                 );
    }
    if ($this->debug) print('MPEG' . $this-

>mpeg_ver . "\n");

    $layer = array(
        array(0,3),
        array(2,1),
              );
    $this->layer = $layer[$bits[13]][$bits[14]];
    if ($this->debug) print('layer: ' . $this->layer . 

"\n");

    if ($bits[15] == 0) {
        if ($this->debug) print("protected (crc)\n");
        $this->crc = true;
    }

    $bitrate = 0;
    if ($bits[16] == 1) $bitrate += 8;
    if ($bits[17] == 1) $bitrate += 4;
    if ($bits[18] == 1) $bitrate += 2;
    if ($bits[19] == 1) $bitrate += 1;
    $this->bitrate = $bitrates[$this->layer]

[$bitrate];

    $frequency = array(
        '1' => array(
            '0' => array(44100, 48000),
            '1' => array(32000, 0),
                ),
        '2' => array(
            '0' => array(22050, 24000),
            '1' => array(16000, 0),
                ),
        '2.5' => array(
            '0' => array(11025, 12000),
            '1' => array(8000, 0),
                  ),
          );
    $this->frequency = $frequency[$this-

>mpeg_ver][$bits[20]][$bits[21]];

    $this->padding = $bits[22];
    $this->private = $bits[23];

    $mode = array(
        array('Stereo', 'Joint Stereo'),
        array('Dual Channel', 'Mono'),
             );
    $this->mode = $mode[$bits[24]][$bits[25]];

    $this->copyright = $bits[28];
    $this->original = $bits[29];

    $emphasis = array(
        array('none', '50/15ms'),
        array('', 'CCITT j.17'),
             );
    $this->emphasis = $emphasis[$bits[30]][$bits

[31]];

    $samplesperframe = array(
        '1' => array(
            '1' => 384,
            '2' => 1152,
            '3' => 1152
        ),
        '2' => array(
            '1' => 384,
            '2' => 1152,
            '3' => 576
        ),
        '2.5' => array(
            '1' => 384,
            '2' => 1152,
            '3' => 576
        ),
    );
    $this->samples_per_frame = 

$samplesperframe[$this->mpeg_ver][$this-

>layer];

    if ($this->encoding_type != 'VBR') {
        if ($this->bitrate == 0) {
            $s = -1;
        } else {
            $s = ((8*filesize($this->file))/1000) / 

$this->bitrate;
        }
        $this->length = sprintf('%02d:%02d',floor

($s/60),floor($s-(floor($s/60)*60)));
        $this->lengthh = sprintf('%02d:%02d:%

02d',floor($s/3600),floor($s/60),floor($s-(floor

($s/60)*60)));
        $this->lengths = (int)$s;

        $this->samples = ceil($this->lengths * $this

->frequency);
        if(0 != $this->samples_per_frame) {
            $this->frames = ceil($this->samples / 

$this->samples_per_frame);
        } else {
            $this->frames = 0;
        }
        $this->musicsize = ceil($this->lengths * 

$this->bitrate * 1000 / ;
    } else {
        $this->samples = $this->samples_per_frame 

* $this->frames;
        $s = $this->samples / $this->frequency;

        $this->length = sprintf('%02d:%02d',floor

($s/60),floor($s-(floor($s/60)*60)));
        $this->lengthh = sprintf('%02d:%02d:%

02d',floor($s/3600),floor($s/60),floor($s-(floor

($s/60)*60)));
        $this->lengths = (int)$s;

        $this->bitrate = (int)(($this->musicsize / $s) 

* 8 / 1000);
    }

    if ($this->debug) print($this->debugend);
    }
////////////////////////////////////////

////
    function getGenre($genreno) {
    if ($this->debug) print($this->debugbeg . 

"getgenre($genreno)<HR>\n");

    $genres = $this->genres();
    if (isset($genres[$genreno])) {
        $genre = $genres[$genreno];
        if ($this->debug) print($genre . "\n");
    } else {
        $genre = '';
    }

    if ($this->debug) print($this->debugend);
    return $genre;
    }
////////////////////////////////////////

////
    function getGenreNo($genre, $default = 0xff) {
    if ($this->debug) print($this->debugbeg . 

"getgenreno('$genre',$default)<HR>\n");

    $genres = $this->genres();
    $genreno = false;
    if ($genre) {
        foreach ($genres as $no => $name) {
        if (strtolower($genre) == strtolower

($name)) {
            if ($this->debug) print("$no:'$name' == 

'$genre'");
            $genreno = $no;
        }
        }
    }
    if ($genreno === false) $genreno = $default;
    if ($this->debug) print($this->debugend);
    return $genreno;
    }
////////////////////////////////////////

////
    function genres() {
    return array(
        0   => 'Blues',
        1   => 'Classic Rock',
        2   => 'Country',
        3   => 'Dance',
        4   => 'Disco',
        5   => 'Funk',
        6   => 'Grunge',
        7   => 'Hip-Hop',
        8   => 'Jazz',
        9   => 'Metal',
        10  => 'New Age',
        11  => 'Oldies',
        12  => 'Other',
        13  => 'Pop',
        14  => 'R&B',
        15  => 'Rap',
        16  => 'Reggae',
        17  => 'Rock',
        18  => 'Techno',
        19  => 'Industrial',
        20  => 'Alternative',
        21  => 'Ska',
        22  => 'Death Metal',
        23  => 'Pranks',
        24  => 'Soundtrack',
        25  => 'Euro-Techno',
        26  => 'Ambient',
        27  => 'Trip-Hop',
        28  => 'Vocal',
        29  => 'Jazz+Funk',
        30  => 'Fusion',
        31  => 'Trance',
        32  => 'Classical',
        33  => 'Instrumental',
        34  => 'Acid',
        35  => 'House',
        36  => 'Game',
        37  => 'Sound Clip',
        38  => 'Gospel',
        39  => 'Noise',
        40  => 'Alternative Rock',
        41  => 'Bass',
        42  => 'Soul',
        43  => 'Punk',
        44  => 'Space',
        45  => 'Meditative',
        46  => 'Instrumental Pop',
        47  => 'Instrumental Rock',
        48  => 'Ethnic',
        49  => 'Gothic',
        50  => 'Darkwave',
        51  => 'Techno-Industrial',
        52  => 'Electronic',
        53  => 'Pop-Folk',
        54  => 'Eurodance',
        55  => 'Dream',
        56  => 'Southern Rock',
        57  => 'Comedy',
        58  => 'Cult',
        59  => 'Gangsta',
        60  => 'Top 40',
        61  => 'Christian Rap',
        62  => 'Pop/Funk',
        63  => 'Jungle',
        64  => 'Native US',
        65  => 'Cabaret',
        66  => 'New Wave',
        67  => 'Psychadelic',
        68  => 'Rave',
        69  => 'Showtunes',
        70  => 'Trailer',
        71  => 'Lo-Fi',
        72  => 'Tribal',
        73  => 'Acid Punk',
        74  => 'Acid Jazz',
        75  => 'Polka',
        76  => 'Retro',
        77  => 'Musical',
        78  => 'Rock & Roll',
        79  => 'Hard Rock',
        80  => 'Folk',
        81  => 'Folk-Rock',
        82  => 'National Folk',
        83  => 'Swing',
        84  => 'Fast Fusion',
        85  => 'Bebob',
        86  => 'Latin',
        87  => 'Revival',
        88  => 'Celtic',
        89  => 'Bluegrass',
        90  => 'Avantgarde',
        91  => 'Gothic Rock',
        92  => 'Progressive Rock',
        93  => 'Psychedelic Rock',
        94  => 'Symphonic Rock',
        95  => 'Slow Rock',
        96  => 'Big Band',
        97  => 'Chorus',
        98  => 'Easy Listening',
        99  => 'Acoustic',
        100 => 'Humour',
        101 => 'Speech',
        102 => 'Chanson',
        103 => 'Opera',
        104 => 'Chamber Music',
        105 => 'Sonata',
        106 => 'Symphony',
        107 => 'Booty Bass',
        108 => 'Primus',
        109 => 'Porn Groove',
        110 => 'Satire',
        111 => 'Slow Jam',
        112 => 'Club',
        113 => 'Tango',
        114 => 'Samba',
        115 => 'Folklore',
        116 => 'Ballad',
        117 => 'Power Ballad',
        118 => 'Rhytmic Soul',
        119 => 'Freestyle',
        120 => 'Duet',
        121 => 'Punk Rock',
        122 => 'Drum Solo',
        123 => 'Acapella',
        124 => 'Euro-House',
        125 => 'Dance Hall',
        126 => 'Goa',
        127 => 'Drum & Bass',
        128 => 'Club-House',
        129 => 'Hardcore',
        130 => 'Terror',
        131 => 'Indie',
        132 => 'BritPop',
        133 => 'Negerpunk',
        134 => 'Polsk Punk',
        135 => 'Beat',
        136 => 'Christian Gangsta Rap',
        137 => 'Heavy Metal',
        138 => 'Black Metal',
        139 => 'Crossover',
        140 => 'Contemporary Christian',
        141 => 'Christian Rock',
        142 => 'Merengue',
        143 => 'Salsa',
        144 => 'Trash Metal',
        145 => 'Anime',
        146 => 'Jpop',
        147 => 'Synthpop'
            );
    }
}


//id3 v2


class ID3{

   var $file_name=''; //full path to the file
   					 

//the sugestion is that this path should be a
                      //relative path
   var $tags;   //array with ID3 tags extracted 

from the file
   var $last_error_num=0; //keep the number of 

the last error ocurred
   var $tags_count = 0; // the number of elements 

at the tags array
   /*********************/
   /**private functions**/
   /*********************/

   function hex2bin($data) {
   //thankz for the one who wrote this function
   //If iknew your name I would say it here
      $len = strlen($data);
      for($i=0;$i<$len;$i+=2) {
         $newdata .= pack("C",hexdec(substr

($data,$i,2)));
      }
   return $newdata;
   }
   
   function get_frame_size($fourBytes){
      $tamanho[0] = str_pad(base_convert(substr

($fourBytes,0,2),16,2),7,0,STR_PAD_LEFT);
      $tamanho[1] = str_pad(base_convert(substr

($fourBytes,2,2),16,2),7,0,STR_PAD_LEFT);
      $tamanho[2] = str_pad(base_convert(substr

($fourBytes,4,2),16,2),7,0,STR_PAD_LEFT);
      $tamanho[3] = str_pad(base_convert(substr

($fourBytes,6,2),16,2),7,0,STR_PAD_LEFT);
      $total =    $tamanho[0].$tamanho

[1].$tamanho[2].$tamanho[3];
      $tamanho[0] = substr($total,0,;
      $tamanho[1] = substr($total,8,;
      $tamanho[2] = substr($total,16,;
      $tamanho[3] = substr($total,24,;
      $total =    $tamanho[0].$tamanho

[1].$tamanho[2].$tamanho[3];
	$total = base_convert

($total,2,10);
   	return $total;
}

   function extractTags($text,&$tags){
      $size = -1;//inicializando diferente de zero 

para nгo sair do while
   	while ((strlen($text) != 0) and ($size != 

0)){
      //while there are tags to read and they have 

a meaning
   	//while existem tags a serem tratadas 

e essas tags tem conteudo
		$ID    = substr

($text,0,4);
      	$aux   = substr($text,4,4);
         $aux   = bin2hex($aux);
         $size  = $this->get_frame_size($aux);
         $flags = substr($text,8,2);
         $info  = substr($text,11,$size-1);
         if ($size != 0){
            $tags[$ID] = $info;
            $this->tags_count++;
         }
         $text = substr($text,10+$size,strlen

($text));
   	}
   }
   
   /********************/
   /**public functions**/
   /********************/
   /**Constructor**/

   function ID3($file_name){
      $this->file_name = $file_name;
      $this->last_error_num = 0;
   }
   
   /**Read the file and put the TAGS
   content on $this->tags array**/
   function getInfo(){
	if ($this->file_name != ''){
		$mp3 = @fopen

($this->file_name,"r");
       	$header = @fread($mp3,10);
         if (!$header) {
         	$this->last_error_num = 2;
            return false;
            die();
         }
       	if (substr($header,0,3) != "ID3"){
         	$this->last_error_num = 3;
            return false;
          	die();
       	}
       	$header = bin2hex($header);
   		$version = base_convert

(substr($header,6,2),16,10).".".base_convert

(substr($header,8,2),16,10);
   		$flags = base_convert

(substr($header,10,2),16,2);
   		$flags = str_pad

($flags,8,0,STR_PAD_LEFT);
   		if ($flags[7] == 1){
   			//echo('with 

Unsynchronisation<br>');
   		}
   		if ($flags[6] == 1){
   			//echo('with 

Extended header<br>');
   		}
   		if ($flags[5] == 1)

{//Esperimental tag
            $this->last_error_num = 4;
            return false;
          	die();
   		}
   		$total = $this-

>get_frame_size(substr($header,12,);
         $text = @fread($mp3,$total);
   		fclose($mp3);
         $this->extractTags($text,$this->tags);
      }
      else{
         $this->last_error_num = 1;//file not set
         return false;
      	die();
      }
   	return true;
   }
   
   /*************
   *   PUBLIC
   * Functions to get information
   * from the ID3 tag
   **************/
   function getArtist(){
      if (array_key_exists('TPE1',$this->tags)){
      	return $this->tags['TPE1'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
   function getTrack(){
      if (array_key_exists('TRCK',$this->tags)){
      	return $this->tags['TRCK'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
   function getTitle(){
      if (array_key_exists('TIT2',$this->tags)){
      	return $this->tags['TIT2'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
   function getAlbum(){
      if (array_key_exists('TALB',$this->tags)){
      	return $this->tags['TALB'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
   function getYear(){
      if (array_key_exists('TYER',$this->tags)){
      	return $this->tags['TYER'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
   function getGender(){
      if (array_key_exists('TCON',$this->tags)){
      	return $this->tags['TCON'];
      }else{
      	$this->last_error_num = 5;
         return false;
      }
   }
   
}


//SCANNING FOLDER FOR MP3 FILES


$file_dir = $_GET['file_dir'];


function filearray($start) {
global $exclude_files;
  $dir=opendir($start);
  while (false !== ($found=readdir($dir))) { 

$getit[]=$found; 
}
  foreach($getit as $num => $item) {

   if (is_dir($start.$item) && $item!="." && 

$item!=".." && array_search($item, 

$exclude_files)===false) { $output["{$item}"]

=filearray($start.$item."/"); }
   if (is_file($start.$item) && array_search($item, 

$exclude_files)===false) { $output["{$item}"]

=$start.$item; }
  }
  closedir($dir);
  ksort($output);
  return $output;

}
$ff = filearray($file_dir."/");


function printXML($arr) {

foreach($arr as $key => $val) {

	if(is_array($val)) {
	$folder_title=substr($key, 

$omit_folder_chars);

	ksort($val);
		 printXML($val);

	}else {
	$file = $val;
		if(substr($file, -3) 

== 'mp3' || (substr($file, -3) == 'MP3')) {


$file_title=substr($file,0,strlen($file)-4);

// ID3v1 and ID3v2  tags parser

$nome_arq  = $file;

$myId3 = new ID3($nome_arq);

if ($myId3->getInfo())
{
  $f_title=$myId3->getTitle();       
  $f_artist=$myId3->getArtist();
}

if(!($myId3->getArtist()))
{
  $id3 = &new MP3_Id();
  $result = $id3->read($file);
  $f_title=$id3->getTag('name');
  $f_artist=$id3->getTag('artists');
}

  
if ( $f_artist == '0' && $f_title == '0'  )
{
   $arr_names =  explode('/',strrev

($nome_arq));
   $substr = substr($arr_names[0],4,strlen

($arr_names[0]));
   $arr_names_last = explode('_',strrev

($substr));
   
   //$f_artist = $arr_names_last[0];
   //$f_title = $arr_names_last [1];
   
   $f_artist = '';
   $f_title = strrev($substr);
   
}


if($f_artist == '0'){

	$f_artist='';
}


$f_id=str_replace("/","",$file_title);
$f_id=str_replace(".","",$f_id);
$f_id=str_replace(">","",$f_id);
$f_id=str_replace("<","",$f_id);
$f_id=str_replace("=","",$f_id);
$f_id=str_replace("(","",$f_id);
$f_id=str_replace(")","",$f_id);
$f_id=str_replace("\"","",$f_id);


$f_title=encoding($f_title);
$f_artist=encoding($f_artist);

$f_title=conv($f_title);
$f_artist=conv($f_artist);


$file=encoding($file);


$f_title=str_replace(">","",$f_title);
$f_title=str_replace("<","",$f_title);

$f_artist=str_replace(">","",$f_artist);
$f_artist=str_replace("<","",$f_artist);

$f_id=encoding($f_id);
$f_id=conv($f_id);
$path= $_SERVER['HTTP_HOST'] .$_SERVER

['PHP_SELF'];
$path=dirname($path);

$file='http://'.$path.'/'.$file;

// Writing in XML

   print '
   <song id="'.$f_id.'"  title="'.$f_title.'" 

artist="'.$f_artist.'"  src="'.$file.'" />';
			}
	}
}
}
print '<?xml version="1.0" encoding="utf-8"?>';
print '
<playlist>';
printXML ($ff);
print '
</playlist>';
?>

 

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