如何增加Pear PHP中艺术家的字符串长度 - （$ id3-＆gt; getTag（'artists'））

Question

如何在Pear PHP（$id3->getTag('artists')）中增加艺术家的字符串长度？

它向艺术家们展示：“Jaspreet Jasz，Arjun Chandy，Y” 但艺术家的全名是“Jaspreet Jasz，Arjun Chandy，Yazin Nizar”。

<?php

$file = "Movie/Tamil/2017/Indrajith/Indrajith/Kbps/Ennenna%20Kaatchigal.mp3";

$r = r($file);
$filesize = filesize($file);
$opis = @file_get_contents('opis/'.$basename.'.txt');

if ($r == 'mp3')
{
    include $mp3;

    $id3 = new MP3_Id();
    $result = $id3->read($file);
    $result = $id3->study();
    $bitrate = $id3->getTag('bitrate') OR $bitrate='';

    if ($id3->getTag('artists'))
    { print 'Artists: '.iconv('windows-1251','UTF-8',$id3->getTag('artists')); }
    // output is "Artists: Jaspreet Jasz, Arjun Chandy, Y".
    // but artist full name "Jaspreet Jasz, Arjun Chandy, Yazin Nizar".

    /****************************/
}
?>