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<?php
// Sets the file header to show this is an XML file
header("Content-type: text/xml");
// The xml header is written this way to avoid the <? tags being seen as code
// by PHP (a problem if short_open_tag == 1)
echo('<?xml version="1.0" encoding="UTF-8"?>');
// Set this to true to ignore all files beginning with .
$respectUnixHidden = true;
// Modify this to ignore specific files, delimited by ';'
$filesToIgnore = 'sitemap.php;sitemap.pl;error_log;temp.php';
// Modify this to ignore all files with specific file extensions,
// delimited by ';'
$extensionsToIgnore = 'xml;html;shtml;inc;css;txt';
// This is added in front of all the found filenames to produce URLs instead
// of local filenames. For example, if $rootUrl is http://www.google.com,
// index.htm will become http://www.google.org.uk/index.htm
$rootUrl = 'http://www.freetools.org.uk/';
// An array containing the files to be ignored
$ignoreFiles = explode(';', $filesToIgnore);
// An array containing the extensons to be ignored
$ignoreExtensions = explode(';', $extensionsToIgnore);
echo('<urlset xmlns="http://www.google.com/schemas/sitemap/0.9">');
// Opens the directory the file is stored in and checks it is open
if ($localDir = opendir('.'))
{
// Iterates through each file in the local directory
while (false !== ($file = readdir($localDir)))
{
// Extracts the extension
$extension = end(explode('.', $file));
// Checks the filename and extension against the ignore lists
if (!is_dir($file) and !(in_array($file, $ignoreFiles))
and !(in_array($extension, $ignoreExtensions))
and !($respectUnixHidden == true and $file[0] == '.'))
{
echo('<url>');
echo('<loc>');
// Echoes the URL of the file by combining the filename and $rootUrl
echo("{$rootUrl}{$file}");
echo('</loc>');
echo('<lastmod>');
// Echoes the date the file was last modified in YYY-MM-DD form
echo(date('Y-m-d', filemtime($file)));
echo('</lastmod>');
echo('</url>');
}
}
}
?>
</urlset>
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