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  Classes of Josh Barger  >  TAR File Manager  >  example2.php  >  Download  
File: example2.php
Role: Example script
Content type: text/plain
Description: Another example usage of tar class
Class: TAR File Manager
A PHP Implementation of the TAR Format manager.
Author: By
Last change:
Date: 2002-04-12 17:19
Size: 1,989 bytes
 

Contents

Class file image Download
<?php

echo "<font face=\"Verdana\" size=\"2\">";
echo "<b>TAR Archive Class</b><br><br>\n\n";

function text2html($html,$repeat='&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;') {
    $html = htmlentities($html);
    $html = str_replace("\n","<br>",$html);
    $html = str_replace("\t","$repeat",$html);

    return $html;
}

// Include TAR Class
include("tar.class.php");

// Creating a NEW Tar file
    $tar = new tar();
    $tar->addFile("exmaple.php");
    $tar->addFile("example2.php");
    $tar->addFile("tar.class.php");
    $tar->toTar("new.tar",FALSE);        // Normal TAR
    // $tar->toFile("new.tgz",TRUE);    // Gzipped TAR
    unset($tar);

// Appending 2 tar files together, saving in gzipped format (Gzipping requires zlib)
    $tar = new tar();
    $tar->openTAR("my.tar",FALSE);
    $tar->appendTar("another.tar",FALSE);
    $tar->toTar("combined.tgz",TRUE);
    unset($tar);

// Removing 2 files from the new.tar file created above
    $tar = new tar();
    $tar->openTar("new.tar",FALSE);
    $tar->removeFile("example.php");
    $tar->removeFile("example2.php");
    $tar->saveTar();            // Saves to currently open TAR file (In this case, new.tar)
    unset($tar);

// Check if a TAR file contains a specific file
    $tar = new tar();
    $tar->openTar("new.tar",FALSE);
    if($tar->containsFile("tar.class.php"))
        echo "This tar file contains a file named 'tar.class.php'!<br>\n";
    else
        echo "This tar file does NOT contain a file named 'tar.class.php'!<br>\n";

    // There is no need to save our tar file since we did not edit it, so delete our tar class
    unset($tar);

// Get information about a file in a TAR file
    $tar = new tar();
    $tar->openTar("new.tar");    // If second argument is not present, default is FALSE
    $information = $tar->getFile("tar.class.php");
    echo "<br>\n<b>Information about tar.class.php!</b><br>\n";
    foreach($information as $key => $value) {
        echo "&nbsp;&nbsp;&nbsp;&nbsp;$key = " . text2html($value) . "<br>\n";
    }
    echo "<br>\n";

echo "</font>";

?>