function _isHomePage(&$uri, $altered = false)
{
static $homeQuery, $homeId;
if (!isset($homeQuery)) {
list($homeQuery, $homeId) = SEFTools::getHomeQueries(false);
}
// Copy the old uri
$newuri = clone $uri;
// Normalize URI
if (!$altered) {
SEFTools::normalizeURI($newuri);
}
// Check Itemid variable if present
if (!is_null($newuri->getVar('Itemid'))) {
if ($newuri->getVar('Itemid') != $homeId) {
// Itemid does not match
return false;
} else {
// Itemid matches, remove it from query
$newuri->delVar('Itemid');
}
}
// Remove the lang variable if present
$newuri->delVar('lang');
// Convert uri to string
$link = JoomSEF::_uriToUrl($newuri);
// Compare links
if ($link == $homeQuery) {
return true;
}
return false;
}
function getHomeQueries($includeLang = true)
{
$menu =& JApplication::getMenu('site');
$item =& $menu->getDefault();
$link = $item->link;
$uri = new JURI($link);
// We need to adjust the URL according to the extension
SEFTools::normalizeURI($uri);
if ($includeLang) {
$uri->setVar('lang', '');
}
$q = JoomSEF::_uriToUrl($uri);
return array($q, $item->id);
}
