function revert($url_array, $pos)
{
$_PARAM_CHAR = ':';
$url = array();
$_this =& sef_jreviews::getInstance();
global $QUERY_STRING;
// First check if this is a menu link by looking for the menu name to get an Itemid
if (isset($url_array[$pos + 2]) && ($menu_id = $_this->__Menu->getMenuId($url_array[$pos + 2]))) {
$_GET['Itemid'] = $_REQUEST['Itemid'] = $menu_id;
$QUERY_STRING = "option=com_jreviews&Itemid={$menu_id}";
for ($i = $pos + 2; $i < count($url_array); $i++) {
if ($url_array[$i] != '' && false !== strpos($url_array[$i], $_PARAM_CHAR)) {
$parts = explode($_PARAM_CHAR, $url_array[$i]);
if (isset($parts[1]) && $parts[1] != '') {
$url[] = $url_array[$i];
$_GET[$parts[0]] = $_REQUEST[$parts[0]] = $parts[1];
}
}
}
$QUERY_STRING .= '&url=menu/' . implode('/', $url);
} else {
// Not a menu link, so we use the url named param
for ($i = $pos + 2; $i < count($url_array); $i++) {
if ($url_array[$i] != '') {
$url[] = $url_array[$i];
}
}
$url = implode('/', $url);
if (preg_match('/_m([0-9]+)/', $url, $matches)) {
$menu_id = $_GET['Itemid'] = $_REQUEST['Itemid'] = $matches[1];
} else {
$menu_id = $_GET['Itemid'] = $_REQUEST['Itemid'] = '';
}
$_GET['url'] = $_REQUEST['url'] = $url;
$_GET['option'] = $_REQUEST['option'] = 'com_jreviews';
$QUERY_STRING = "option=com_jreviews&Itemid={$menu_id}&url={$url}";
}
// return $QUERY_STRING;
}
function revert($url_array, $pos)
{
$_PARAM_CHAR = ':';
$url = array();
$menu_id = '';
$_this =& sef_jreviews::getInstance();
if ($_this->cmsVersion == 1.5) {
if ($url_array[0] == '') {
array_shift($url_array);
$pos--;
}
}
global $QUERY_STRING;
// Is the tag semgment present in the url?
$tag = false;
if (isset($url_array[$pos + 3]) && $url_array[$pos + 3] == 'tag') {
$tag = true;
}
// First check if this is a menu link by looking for the menu name to get an Itemid
if (!$tag && isset($url_array[$pos + 2]) && ($menu_id = $_this->__Menu->getMenuIdByAlias($url_array[$pos + 2]))) {
$_GET['Itemid'] = $_REQUEST['Itemid'] = $menu_id;
$QUERY_STRING = "option=com_jreviews&Itemid={$menu_id}";
for ($i = $pos + 2; $i < count($url_array); $i++) {
if ($url_array[$i] != '' && false !== strpos($url_array[$i], $_PARAM_CHAR)) {
$parts = explode($_PARAM_CHAR, $url_array[$i]);
if (isset($parts[1]) && $parts[1] != '') {
$url[$parts[0]] = $parts[1];
$_GET[$parts[0]] = $_REQUEST[$parts[0]] = $parts[1];
}
}
}
if (!empty($url) && count($url_array) < 3) {
$QUERY_STRING .= '&url=menu&' . sef_jreviews::buildUrlParams($url);
} elseif (count($url_array) >= 3) {
array_shift($url_array);
array_shift($url_array);
if (!empty($url_array) && $url_array[0] != '') {
$QUERY_STRING .= '&url=' . implode('/', $url_array);
$_GET['url'] = $_REQUEST['url'] = implode('/', $url_array);
}
}
} else {
$tag and $pos++;
$menu_id = $_this->__Menu->getMenuIdByAlias($url_array[$pos + 1]);
if (!$menu_id) {
$menu_id = $_GET['Itemid'] = $_REQUEST['Itemid'] = '';
} else {
$_GET['Itemid'] = $_REQUEST['Itemid'] = $menu_id;
}
// Not a menu link, so we use the url named param
for ($i = $pos + 2; $i < count($url_array); $i++) {
if ($url_array[$i] != '') {
$url[] = $url_array[$i];
}
}
$url = implode('/', $url);
$_GET['url'] = $_REQUEST['url'] = $url;
$_GET['option'] = $_REQUEST['option'] = 'com_jreviews';
$QUERY_STRING = "option=com_jreviews&Itemid={$menu_id}&url={$url}";
}
// return $QUERY_STRING;
}
