CODEWITHSUNDEEP
phpfiledirectoryfilesize
Adam Coulson
Adam Coulson

Reputation: 43

PHP File Name and File Size Output

How can i add a file size beside my file names using PHP???

Currently Using This:

<?php
# Configuration
$show_path = 0;   # Show local path.
$show_dotdirs = 1;   # Show '.' and '..'.

$path = substr($_SERVER['SCRIPT_FILENAME'], 0,
    strrpos($_SERVER['SCRIPT_FILENAME'], '/') + 1);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<link rel="stylesheet" type="text/css" href="style.css"/>
</head>

<body>
<div id="menu">
  <div id="menualign"><a href="index.php"><img src="images/home.png" onmouseover="src='images/homed.png'" onmouseout="src='images/home.png'"/></a><img src="images/moviesa.png"/><a href="tvguide.php"><img src="images/tv.png" onmouseover="src='images/tvd.png'" onmouseout="src='images/tv.png'"/></a></div>
</div>
<div id="container">
  <div id="fleft">
    <table cellspacing="1">
      <tr>
        <th><?php if ($show_path == 1) { echo $path; } else { echo 'Current Movies'; } ?></th>
      </tr>
      <tr>
        <td align="left"><?php
$dirs = array();
$files = array();

$dir = dir('../Movies/');
while ($entry = $dir->read()) {
    if (($entry != '.') and (substr($entry, -4) != '.php')) {
        if (is_dir($entry)) {
            if (($entry != '..') or $show_dotdirs){
                $dirs[] = $entry;
            }
        } else {
            $files[] = $entry;
        }
    }
}
$dir->close();

sort($dirs);
foreach ($dirs as $dir) {
    printf('<strong>&lt;</strong> <a href="%s">%s</a> <strong>&gt;</strong><br />' . "\n", $dir, $dir);
}

sort($files);
foreach ($files as $file) {
    printf('<hr />%s<br />' . "\n", $file, $file);
}
?></td>
      </tr>
    </table>
  </div>
  <div id="fright">TEST
  </div>
</div>
</body>
</html>

Which outputs as this: http://downunderpctech.com/output.png

I Would like to Add a section for Filesize

Probably using the same code but to collect filesize info as the Filename but in a new beside it

I am not too concerned about the Filesize output, but would prefer only to output KB

Thanks, Adam

Upvotes: 0

Views: 4098

Answers (3)

Adi
Adi

Reputation: 5179

You can add this to your foreach 

echo '<span>'.round(filesize ('../Movies/'.$file)/1024, 1).' Kb</span>';

Upvotes: 0

j0k
j0k

Reputation: 22756

You should use the function filesize on your $file variable.

And then you can output a human readable size with this little function:

function file_size($size)
{
  $filesizename = array(" Bytes", " KB", " MB", " GB", " TB", " PB", " EB", " ZB", " YB");
  return $size ? round($size/pow(1024, ($i = floor(log($size, 1024)))), 2) . $filesizename[$i] : '0 Bytes';
}

You define the function before the # Configuration and then you call it in your foreach:

echo file_size(filesize('../Movies/'.$file));

Upvotes: 3

Nick Clark
Nick Clark

Reputation: 4467

You can write the file, then use the filesize function to get the file size and rename the file with the size in the file name.

http://php.net/manual/en/function.filesize.php

Upvotes: 1

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