public static function head()
{
$jdocument = self::instance();
$meta = joosDocument::get_data('meta');
$n = count($meta);
$description = $keywords = false;
for ($i = 0; $i < $n; $i++) {
if ($meta[$i][0] == 'keywords') {
$keywords = $meta[$i][1];
} else {
if ($meta[$i][0] == 'description') {
$description = $meta[$i][1];
}
}
}
$description ? null : $jdocument->append_meta_tag('description', joosConfig::get2('info', 'description'));
$keywords ? null : $jdocument->append_meta_tag('keywords', joosConfig::get2('info', 'keywords'));
if (joosDocument::$config['seotag'] == true) {
foreach (self::$seotag as $key => $value) {
$value != false ? $jdocument->add_meta_tag($key, $value) : null;
}
}
echo $jdocument->get_head();
// favourites icon
if (self::$config['favicon'] == true) {
$icon = JPATH_SITE . '/media/favicon.ico?v=2';
echo "\t" . '<link rel="shortcut icon" href="' . $icon . '" />' . "\n\t";
}
}
