<?php
$dirs = $GLOBALS['dir']->getSubDirs();
echo "<table border=\"0\" class=\"dirs\">\n";
echo "<tr>\n";
$cnt = 0;
$width = 100 / _NUMCOLUMNS;
$nrows = count($dirs);
foreach ($dirs as $dir) {
    $cnt++;
    echo "<td class=\"cell\" valign=\"top\" width=\"{$width}%\">\n";
    echo "<a href=\"?dir="._encodeuri($dir->path)."\" title=\"".stripslashes($dir->title)."\">";

    // directory images
    if (!empty($dir->thumbimage)) {
        echo "<img class=\"fade\" src=\""._DIRTHUMBURL."/{$dir->thumbimage}\" alt=\"{$dir->image}\" align=\"left\" border=\"0\" />\n";
    } else {
        echo "<img class=\"fade\" src=\""._ICONSURL."/dir.gif\" border=\"0\" alt=\"*\" />&nbsp;";
    }
    echo _truncate(stripslashes($dir->title),30)."</a>\n";

    // show directory summary
    if (_DIRSUMMARIES) {
        $nfiles = count($dir->getFiles());
        $ndirs = count($dir->getSubDirs());
        if ($nfiles > 0 && $ndirs > 0) {
            $cstring = "{$nfiles} files, {$ndirs} dirs";
        } elseif ($nfiles > 0 && $ndirs == 0) {
            $cstring = "{$nfiles} files";
        } elseif ($nfiles == 0 && $ndirs > 0) {
            $cstring = "{$ndirs} dirs";
        } elseif ($nfiles == 0 && $ndirs ==0) {
            $cstring = "empty";
        }
        echo "<small>($cstring)</small><br />";
    }

    if (!empty($dir->desc)) {
        echo "<div class=\"description\">"._parseText($dir->desc)."</div>\n";
    }
    echo "</td>\n";
    if ($cnt / _NUMCOLUMNS == floor($cnt / _NUMCOLUMNS) && $cnt < $nrows) {
        echo "</tr>\n<tr>\n";
    }
}
echo "</table>\n";
?>