function show_categories()
{
global $sph_messages;
if (Configure::read('show_categories') != 0) {
if (empty($this->search)) {
if ($_REQUEST['catid'] && is_numeric($catid)) {
$cat_info = Category::get_category_info($catid);
} else {
$cat_info = Category::get_categories_view();
}
} else {
if ($catid && is_numeric($catid)) {
echo "<div id='results'>\n\t\t\t\t\t\t<p class='mainlist'>" . $sph_messages['Back'] . ":\n\t\t\t\t\t\t\t<a href='" . WEBROOT_DIR . "/?setcss1={$thestyle}' title='" . $sph_messages['tipBackCat'] . "'>" . $sph_messages['Categories'] . "</a>\n\t\t\t\t\t\t</p>\n\t\t\t\t\t\t<div class='odrow'>\n\t\t\t\t\t\t\t<p class='title'>\n\t\t\t\t\t";
$acats = "";
$i = 0;
foreach ($cat_info['cat_tree'] as $_val) {
$i++;
$acats .= "<a href='" . WEBROOT_DIR . "/?catid=" . $_val['category_id'] . "&setcss1={$thestyle}' title='" . $sph_messages['tipSelCat'] . "'>" . $_val['category'] . "</a> » ";
if ($i > 5) {
$i = 0;
$acats = substr($acats, 0, strlen($acats) - 9) . "<br /> » ";
}
}
$acats = substr($acats, 0, strlen($acats) - 9);
echo "{$acats}</p></div>\n\t\t\t\t\t";
if ($cat_info['subcats']) {
echo "<p class='mainlist'>" . $sph_messages['SubCats'] . "</p>\n\t\t\t\t\t\t\t<div class='odrow'><p class='title'>\n\t\t\t\t\t\t";
$bcats = "";
foreach ($cat_info['subcats'] as $_key => $_val) {
$bcats .= "<a href='" . WEBROOT_DIR . "/?catid=" . $_val['category_id'] . "&setcss1={$thestyle}' title='" . $sph_messages['tipSelBCat'] . "'>" . $_val['category'] . "</a> (" . $_val['count'][0][0] . ") » ";
}
$bcats = substr($bcats, 0, strlen($bcats) - 9);
echo "{$bcats}</p></div>\n\t\t\t\t\t\t</div>\n\t\t\t\t\t";
} else {
echo "</div>\n\t\t\t\t\t\t";
}
// get name of current category
$result = mysql_query("select category from " . TABLE_PREFIX . "categories where category_id = '{$catid}'");
if (DEBUG > '0') {
echo mysql_error();
}
$catname = mysql_result($result, 0);
if (!$cat_info['cat_sites']) {
// if no site is attached to this cat
echo "\r\n<p class='mainlist'><a href='" . WEBROOT_DIR . "' title='" . $sph_messages['tipBackCat'] . "'>" . $sph_messages['noSites'] . " {$catname}</a></p>\r\n";
} else {
// list of web pages in current category
echo "<p class='mainlist'>" . $sph_messages['Web pages'] . $catname . "</p>\n\t\t\t\t\t\t";
foreach ($cat_info['cat_sites'] as $_key => $_val) {
if ($_key & 1) {
echo "<div class='odrow'>\n\t\t\t\t\t\t\t\t";
} else {
echo "<div class='evrow'>\n\t\t\t\t\t\t\t\t";
}
$count = $_key + 1;
echo "<p class='title'>";
if (Configure::read('show_search_results_count')) {
echo "<span class='em sml'>" . $count . ".</span>";
}
echo "\n\t\t\t\t\t\t\t\t\t\t<a href='" . $_val['url'] . "'>" . $_val['title'] . "</a>\n\t\t\t\t\t\t\t\t\t</p>\n\t\t\t\t\t\t\t\t\t<p class='description'>" . $_val['short_desc'] . "</p>\n\t\t\t\t\t\t\t\t\t<p class='url'>" . $_val['url'] . "</p>\n\t\t\t\t\t\t\t\t</div>\n\t\t\t\t\t\t\t";
}
echo "</div></div>\n\t\t\t\t\t\t";
}
} else {
if ($cat_info['main_list']) {
echo "<div id='results'>\n\t\t\t\t\t\t\t<div class='headline cntr'><em>" . $sph_messages['Categories'] . "</em></div>\n\t\t\t\t\t\t";
foreach ($cat_info['main_list'] as $_key => $_val) {
if ($_key & 1) {
echo '<div class="odrow">' . "\r\n";
} else {
echo '<div class="evrow">' . "\r\n";
}
echo "<p class='title'>\n\t\t\t\t\t\t\t\t<a class='em' href='" . WEBROOT_DIR . "/?catid=" . $_val['category_id'] . "&setcss1={$thestyle}' title='" . $sph_messages['tipSelCat'] . "'>" . $_val['category'] . "</a><br />\n\t\t\t\t\t\t\t";
if (is_array($_val['sub'])) {
$ccats = "";
foreach ($_val['sub'] as $__key => $__val) {
$ccats .= "<a href='" . WEBROOT_DIR . "/?catid=" . $__val['category_id'] . "&setcss1={$thestyle}' title='" . $sph_messages['tipSelBCat'] . "'>" . $__val['category'] . "</a> » ";
}
echo $ccats;
}
echo '</p>' . "\r\n" . '</div>' . "\r\n";
}
echo '</div>' . "\r\n";
}
}
}
}
}
