elements for the site
function site_head($title) {
return "{$title}\n"
. "\n"
. "\n";
}
/// Get a single top-level navigation item for the site
function site_navitem($url, $text, $hide = false) {
$selected = $url == $_SERVER['REQUEST_URI'];
$hbeg = $hide && !$selected ? '!--' : '';
$hend = $hide && !$selected ? '--' : '';
$sel = $selected ? ' class="selected"' : '';
return "<{$hbeg}li{$sel}>{$text}";
}
/// Get the standard page header elements for the site
function site_header($title) {
return "
{$title}
\n"
. "\n";
}
/// Get the standard page footer elements for the site
function site_footer() {
return "\n"
. "