Simple help please!

Dagunchi · July 31, 2010

Hello, i am newbie at PHP codes and i need help little! How to limit of chars of song? I uploaud an images and post php code!

		$fp_data = ereg_replace("^.*<body>","",$fp_data); 
	$fp_data = ereg_replace("</body>.*","",$fp_data); 

	list($currentlisteners,$status,$peak,$max,$reported,$bit,$song) = explode(",", $fp_data, 7);

	if($showsong == '1')
	{
		$stationinfo = '   '.$currentsong.' '.$song.'  ';
	}

	if($showlisteners == '1')
	{
		$stationinfo = $stationinfo.'   '.$currentlisteners.' of '.$peak.' '.$listenerlabel.'  ';
	}
}
}


// Include the layout for display
require(JModuleHelper::getLayoutPath('mod_ngs_shoutcast'));
?>

Thank you!

[attachment deleted by admin]

Pikachu2000 · July 31, 2010

Look at the manual for substr($song, 40); and adjust it to the appropriate length.

Dagunchi · July 31, 2010

Look at the manual for substr($song, 40); and adjust it to the appropriate length.

Ok, thank you, but i don't understand where to put it, because as i say i am a newbie in php and anouther coding

Pikachu2000 · July 31, 2010

There isn't enough of the code posted to know for sure, but I'd try it here to start with: $stationinfo = ' '.$currentsong.' ' . substr($song, 40) . ' '; and see if that works.

Dagunchi · July 31, 2010

No it not help, because song not showing generally!

Here is full php code:

<?php 
/**
* NGS Shoutcast - A Joomla internet radio module
* @version 1.1.0
* @package mod_ngs_shoutcast.zip
* @copyright (C)2009 by Steve Williams.  (C)2007 by Silent Joe.
*/

// Don't allow direct acces to the file
defined( '_JEXEC' ) or die( 'Direct Access to this location is not allowed.' );

// Get parameters from module configuration
$stationname = $params->get( 'stationname', 'Station Name' );
$prihost = $params->get('prihost');
$priport = $params->get('priport');
$sechost = $params->get('sechost');
$secport = $params->get('secport');
$priwmsmp = $params->get('priwmsmp');
$secwmsmp = $params->get('secwmsmp');
$priname = $params->get('priname');
$secname = $params->get('secname');
$currentsong = $params->get('currentsong');
$listenerlabel = $params->get('listeners');
$showsong = $params->get('showsong');
$showlisteners = $params->get('showlisteners');
$showname = $params->get('showname');
$showthreed = $params->get('showthreed');
$playlistmode = $params->get('playlistmode');

$modulepath = './modules/mod_ngs_shoutcast/';

// if windows mountpoints are not defined, build a playlist for shoutcast in ASX format
// if (empty($wmsfastmp)) {
//$wmsfastmp = $modulepath.'makeplaylist.php?ip='.$fasthost.'&port='.$fastport.'&format=ASX';
//}
//if (empty($wmsslowmp)) {
//$wmsslowmp = $modulepath.'makeplaylist.php?ip='.$slowhost.'&port='.$slowport.'&format=ASX';
//}

if($sechost > '')
{
if( $playlistmode == "0") {
	if(empty($priwmsmp)) {
		$wmslink = $modulepath.'dualplaylist.php?priip='.$prihost.'&priport='.$priport.'&secip='.$sechost.'&secport='.$secport.'&format=ASX';
	} else {
		$wmslink = $priwmsmp;
	}
	$winamplink = $modulepath.'dualplaylist.php?priip='.$prihost.'&priport='.$priport.'&secip='.$sechost.'&secport='.$secport.'&format=PLS';
	$ituneslink = $modulepath.'dualplaylist.php?priip='.$prihost.'&priport='.$priport.'&secip='.$sechost.'&secport='.$secport.'&format=M3U';
	$realplayerlink = $modulepath.'dualplaylist.php?priip='.$prihost.'&priport='.$priport.'&secip='.$sechost.'&secport='.$secport.'&format=RAM';
} else {
	if(empty($priwmsmp)) {
		$priwmslink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=ASX';
	} else {
		$priwmslink = $priwmsmp;
	}
	$priwinamplink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=PLS';
	$priituneslink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=M3U';
	$prirealplayerlink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=RAM';

	if(empty($secwmsmp)) {
		$secwmslink = $modulepath.'singleplaylist.php?ip='.$sechost.'&port='.$secport.'&format=ASX';
	} else {
		$secwmslink = $secwmsmp;
	}
	$secwinamplink = $modulepath.'singleplaylist.php?ip='.$sechost.'&port='.$secport.'&format=PLS';
	$secituneslink = $modulepath.'singleplaylist.php?ip='.$sechost.'&port='.$secport.'&format=M3U';
	$secrealplayerlink = $modulepath.'singleplaylist.php?ip='.$sechost.'&port='.$secport.'&format=RAM';
}
} else {
if(empty($priwmsmp)) {
	$wmslink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=ASX';
} else {
	$wmslink = $priwmsmp;
}
$winamplink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=PLS';
$ituneslink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=M3U';
$realplayerlink = $modulepath.'singleplaylist.php?ip='.$prihost.'&port='.$priport.'&format=RAM';
}

if ($showthreed == '1') {
$winampimage = $modulepath.'images/winamp3d.gif';
$itunesimage = $modulepath.'images/itunes3d.gif';
$realplayerimage = $modulepath.'images/realplayer3d.gif';
$wmplayerimage = $modulepath.'images/wmplayer3d.gif';
} else {
$winampimage = $modulepath.'images/winamp.gif';
$itunesimage = $modulepath.'images/itunes.gif';
$realplayerimage = $modulepath.'images/realplayer.gif';
$wmplayerimage = $modulepath.'images/wmplayer.gif';
}

$stationinfo = '';

if ($showsong == '1' OR $showlisteners == '1') {
$fp=@fsockopen($prihost,$priport,$errno,$errstr,10);

if (!$fp && $sechost > '') 
	$fp=@fsockopen($sechost,$secport,$errno,$errstr,10);

if(!$fp) {
	$stationinfo = '$errstr: $errno'; 
} else {
	fputs($fp,"GET /7 HTTP/1.1\nUser-Agent:Mozilla\n\n");
	for($i=0; $i<1; $i++) { 
		if(feof($fp)) break; 
		$fp_data=fread($fp,31337); 
		usleep(500000); 
	}

	$fp_data = ereg_replace("^.*<body>","",$fp_data); 
	$fp_data = ereg_replace("</body>.*","",$fp_data); 

	list($currentlisteners,$status,$peak,$max,$reported,$bit,$song) = explode(",", $fp_data, 7);

	if($showsong == '1')
	{
		$stationinfo = '   '.$currentsong.' '.$song.'  ';
	}

	if($showlisteners == '1')
	{
		$stationinfo = $stationinfo.'   '.$currentlisteners.' of '.$peak.' '.$listenerlabel.'  ';
	}
}
}


// Include the layout for display
require(JModuleHelper::getLayoutPath('mod_ngs_shoutcast'));
?>

oh no it showing, but not help

Pikachu2000 · July 31, 2010

None of that code actually displays anything. You need to find the code that displays the part that's too long, and use the substr() function there.

Dagunchi · July 31, 2010

None of that code actually displays anything. You need to find the code that displays the part that's too long, and use the substr() function there.

Maybe in this php file?

<?
// Make a playlist given IP, port, and format
// format paramaters can be either ASX, PLS, M3U, RAM
// Call file like so:
// /singleplaylist.php?ip=123.45.67.89&port=8000&format=ASX
// Author: Joseph Geyer
// Email: silentjoe@silentjoe.com
// (Originally titled makelist.php)

$ip = $_GET['ip'];
$port = $_GET['port'];
$format = $_GET['format'];

$ip = strip_tags($ip);
$port = strip_tags($port);
$format = strip_tags($format);

switch($format) {
  case 'ASX': // show ASX output
         header('Content-Type: video/x-ms-asf; name="playlist.asx"');
 	 header('Content-Transfer-Encoding: 7bit');
         header('Content-Disposition: attachment; filename="playlist.asx"');
         echo "<ASX version = \"3.0\">\r\n<Entry>\r\n";
         echo "<REF HREF=\"http://$ip:$port/\" />\r\n";
         echo "</Entry>\r\n</ASX>\r\n";
        break;
  case 'M3U': // show M3U output
         header('Content-Type: audio/mpegurl; name="playlist.m3u"');
 header('Content-Transfer-Encoding: 7bit');
         header('Content-Disposition: attachment; filename="playlist.m3u"');
         echo "#EXTM3U\r\n";
         echo "#EXTINF:-1,Live Station\r\n";
         echo "http://$ip:$port/\r\n";
       break;
  case 'PLS': // show PLS output
         header('Content-Type: audio/x-scpls; name="playlist.pls"');
 header('Content-Transfer-Encoding: 7bit');
         header('Content-Disposition: attachment; filename="playlist.pls"');
         echo "[playlist]\r\n";
         echo "NumberOfEntries=1\r\n";
         echo "File1=http://$ip:$port\r\n";
         echo "Version=2";
         break;
case 'RAM': // show RAM output
         header('Content-Type: audio/x-pn-realaudio; name="playlist.ram"');
 header('Content-Transfer-Encoding: 7bit');
         header('Content-Disposition: attachment; filename="playlist.ram"');
         echo "http://$ip:$port/\r\n";
         break;
  default: // no playlist format selected
      echo 'No playlist selected';
      break;
}

or in this maybe?

<?php
// Prevent direct access of this file
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
?>

<?php if ($showname == '1') { ?>
<font color="Lightyellow" face="verdana" size="5"><b> <?php echo $stationname ?></b></font>
<?php } ?>

<?php if( $sechost > '' AND $playlistmode == "1") { ?>
<b><?php echo $priname ?>
<a href="<?php echo $priwmslink ?>">
	<img src="<?php echo $wmplayerimage ?>" border=0 alt="listen with Window Media Player" />
</a> 
<a href="<?php echo $priwinamplink ?>">
	<img src="<?php echo $winampimage ?>" border=0 alt="listen with Winamp" />
</a> 
<a href="<?php echo $priituneslink ?>">
	<img src="<?php echo $itunesimage ?>" border=0 alt="listen with iTunes" />
</a> 
<a href="<?php echo $prirealplayerlink ?>">
	<img src="<?php echo $realplayerimage ?>" border=0 alt="listen with RealPlayer" />
</a>

<b><?php echo $secname ?>
<a href="<?php echo $secwmslink ?>">
	<img src="<?php echo $wmplayerimage ?>" border=0 alt="listen with Window Media Player" />
</a> 
<a href="<?php echo $secwinamplink ?>">
	<img src="<?php echo $winampimage ?>" border=0 alt="listen with Winamp" />
</a> 
<a href="<?php echo $secituneslink ?>">
	<img src="<?php echo $itunesimage ?>" border=0 alt="listen with iTunes" />
</a> 
<a href="<?php echo $secrealplayerlink ?>">
	<img src="<?php echo $realplayerimage ?>" border=0 alt="listen with RealPlayer" />
</a>
<?php } else { ?>
<a href="<?php echo $wmslink ?>">
	<img src="<?php echo $wmplayerimage ?>" border=0 alt="listen with Window Media Player" />
</a> 
<a href="<?php echo $winamplink ?>">
	<img src="<?php echo $winampimage ?>" border=0 alt="listen with Winamp" />
</a> 
<a href="<?php echo $ituneslink ?>">
	<img src="<?php echo $itunesimage ?>" border=0 alt="listen with iTunes" />
</a> 
<a href="<?php echo $realplayerlink ?>">
	<img src="<?php echo $realplayerimage ?>" border=0 alt="listen with RealPlayer" />
</a>
<?php } ?>
<?php
echo $stationinfo;
?>

Thank you in an advance!

Dagunchi · August 2, 2010

Ok i find, but it hide from front chars, not for back

How to hide from back chars?

This code shows songs:

<?php
echo $stationinfo;
?>

Thank you, if someone can help!

Stooney · August 2, 2010

edit: wait I'm way off....

dezkit · August 2, 2010

$size = "50"; // maximum number of letters
if(strlen($stationinfo) > $size) {
    $stationinfo = substr($stationinfo, 0, $size) . '...';
}
echo $stationinfo;

Dagunchi · August 4, 2010

$size = "50"; // maximum number of letters
if(strlen($stationinfo) > $size) {
    $stationinfo = substr($stationinfo, 0, $size) . '...';
}
echo $stationinfo;

Thank you!

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