function tohtml($v)
{
if (is_array($v)) {
if (count($v) == 1) {
$k = array_keys($v);
return $k[0];
}
$s = '<ul>';
foreach (array_keys($v) as $k) {
$s .= '<li>' . eschtml($k);
}
$s .= '</ul>';
return $s;
} else {
return $v;
}
}
if($showtitledesc && ($showempty || (!$showempty && $desc != ""))) echo "<p class=\"feed-desc\">$titledescprefix$desc</p>\n";
}
$items = $doc->get_elements_by_tagname("item");
foreach($items as $i => $item)
{
if($i == $limit) break;
$title = $item->get_elements_by_tagname("title");
$title = (count($title) > 0 ? eschtml($title[0]->get_content()) : "(No title)");
$link = $item->get_elements_by_tagname("link");
$link = (count($link) > 0 ? eschtml($link[0]->get_content()) : "");
if($link != "") $title = "<a href=\"$link\" target=\"_top\">$title</a>";
$desc = $item->get_elements_by_tagname("description");
$desc = (count($desc) > 0 ? $desc[0]->get_content() : "");
if($striphtml) $desc = remtags($desc);
if($showempty || (!$showempty && $title != "")) echo "<h4 class=\"feed-item-title\">$itemtitleprefix$title</h4>\n";
if(($detail > 0) && ($showempty || (!$showempty && $desc != "")))
{
$words = explode(" ", $desc);
if(count($words) > $detail)
{
$words = array_slice($words, 0, $detail);
$desc = implode(" ", $words)."...";