Location: PHPKode > scripts > pfpFileTree > example2.php
<?php
/**
 * example2.php
 *
 * create tarball of all files modified in the last week
 * and download via HTTP
 */

// ----------- initialise ------------
require_once('pfpFileTree.inc.php');

$src='/var/www/html/';

$t=new pfpFileTree($src);

$t->ignoreNoDescend=true;
$t->caseSensitive=false;

$since='>' . (time() - 7*24*60*60);
// ---------- grab files --------

$flist=$t->readTree(array('mtime'=>$since, 'type'=>'f','r'=>true));

// NB excluding directories and only selecting readable files

if (!count($flist)) {
	print "No new files or files unreadable\n";
	print $t->error;
	exit;
}

$templist=tempnam(sys_get_temp_dir(), 'flst');
$outputfile=tempnam(sys_get_temp_dir(), 'wtgz');

chdir($src);

if ($templist && $outputfile 
		&& file_put_contents($templist,implode("\n",array_keys($flist)))) {
	`tar -T $templist -czf $outputfile`;
	header('Content-Type: application/x-compressed');
	header('Content-Disposition: attachment; filename="modified.tgz"');
	readfile($outputfile);
} else {
	print "Error $templist $outputfile";
}

@unlink($templist);
@unlink($outputfile);

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