count($keys2)) // second is less than first
$equality = 1;
break;
}
if ($keys1[$i] != $keys2[$i])
{
$equality = $keys1[$i] < $keys2[$i] ? -1 : 1;
break; // we found a difference so give up
}
}
return $equality;
}
// Build Arrays of Info from HTM files
$handle=opendir('.');
while ($file = readdir($handle))
{
if (substr($file,-4) == '.htm')
{
$fp = fopen($file,'r');
$gotSitemap = 0;
$gotDescription = 0;
for ($i = 0;
$i < 20 && $fp && (!$gotSitemap || !$gotDescription);
$i++) // look in first 20 lines for our keywords
{
$line = fgets($fp,999); // read a line
if (!$line)
break; // give up if failed or EOF
if (strstr($line,'%SITEMAP:') && !$gotSiteMap)
{
$pieces = explode("\"",$line);
$site = trim($pieces[1]);
if (strlen($site))
$gotSitemap = 1;
}
if (strstr($line,'%DESCRIPTION:') && !$gotDescription)
{
$pieces = explode("\"",$line);
$desc = trim($pieces[1]);
if (count($pieces) == 2) // then it flows to subsequent lines
{
while ($line = fgets($fp,999))
{
if (strstr($line,'"'))
{
$pos = strpos($line,'"');
if ($pos > 0)
$desc .= " " . trim(substr($line,0,$pos));
break;
}
else
$desc .= " " . trim($line);
}
}
if (strlen($desc))
$gotDescription = 1;
}
}
if ($gotSitemap && $gotDescription)
{
if (substr($desc,-1) != ".")
$desc .= ".";
$description[] = $desc;
$sitemap[] = $site;
$filename[] = $file;
}
fclose($fp);
}
}
closedir($handle);
uasort($sitemap,sortkeys);
reset($sitemap);
// Output results
echo "
\n";
echo "\n";
$first = TRUE;
while ( list($key,$val) = each($sitemap))
{
$titles = getKeys($val); // get the individual keys
if ($currentTitle[0] != $titles[0] && !$first)
$first = FALSE;
$linesOut=0;
echo "| \n | \n";
echo "\n";
for ($j=1; $j < $linesOut; $j++)
echo "
";
echo "$description[$key] | ";
}
echo " | \n";
echo " \n";
?>
|
![](\"dot.gif\")