function checkUrlSingleParam($name)
{
//Funkcjapobiera pojedyñczy parametr z adresu www
$url_params = getUrlParams();
if (isset($url_params[$name])) {
return (int) $url_params[$name];
} else {
return false;
}
}
function pmxsef_query($query)
{
global $boardurl, $modSettings, $PortaMxSEF;
if (!empty($modSettings['pmxportal_disabled']) || !empty($modSettings['pmxsef_disabled'])) {
return;
}
$querystring = $querystart = $querysingle = array();
if (!empty($query) && $query != '/') {
// security .. check illegal url's
$urlParts = parse_url($boardurl);
if (preg_match_all('~(http|https|ftp|sftp)(\\:\\/\\/)|' . preg_quote($urlParts['host']) . '~i', $query, $match) > 0) {
pmxsef_redir_perm($boardurl);
}
// cleanup the url
$url_array = explode('/', trim(str_replace(array(';', '..'), '', $query), '/'));
$act = array_intersect($url_array, $PortaMxSEF['allactions']);
// check ignore requests
$tmp = array_intersect(array_values($url_array), array_keys($PortaMxSEF['ignorerequests']));
if (count($tmp) == 1 && $url_array[key($tmp) + 1] == $PortaMxSEF['ignorerequests'][current($tmp)]) {
pmxsef_redir_perm($_SERVER['REQUEST_URL']);
}
// ignore action ?
if (count($act) > 0 && in_array(current($act), $PortaMxSEF['ignoreactions'])) {
pmxsef_redir_perm($_SERVER['REQUEST_URL']);
}
// check start token
if (getUrlParams('start', true, $url_array, $querystart) == true) {
preg_match('~^(category|article|pages|[0-9]+)$~', current($url_array), $match);
if (!empty($match[1]) && count($url_array) >= 2) {
// topic
if (is_numeric($match[1])) {
$page = !empty($url_array[2]) && (is_numeric($url_array[2]) || substr($url_array[2], 0, 3) == 'msg' || substr($url_array[2], 0, 3) == 'new') ? $url_array[2] : '';
$querystring['topic'] = $match[1] . '.' . (empty($page) ? '0' : $page);
array_splice($url_array, 0, 2 + intval(!empty($page)));
} elseif ($match[1] == 'pages') {
getPagesNameList();
if (!empty($PortaMxSEF['PagesNameList']['name'][$url_array[1]])) {
$querystring['spage'] = $PortaMxSEF['PagesNameList']['name'][$url_array[1]];
} else {
$querystring['pmxerror'] = 'page';
}
array_splice($url_array, 0, 2);
} elseif ($match[1] == 'category') {
getCategoryNameList();
if (!empty($PortaMxSEF['CatNameList']['name'][$url_array[1]])) {
$querystring['cat'] = $PortaMxSEF['CatNameList']['name'][$url_array[1]];
array_splice($url_array, 0, 2);
// child category and not page request?
if (count($url_array) > 0 && current($url_array) != 'pgkey' && current($url_array) != 'article') {
if (!empty($PortaMxSEF['CatNameList']['name'][$url_array[0]])) {
$querystring['child'] = $PortaMxSEF['CatNameList']['name'][$url_array[0]];
array_splice($url_array, 0, 1);
} else {
$url_array = array();
$querystring['pmxerror'] = 'category';
}
}
} else {
$url_array = array();
$querystring['pmxerror'] = 'category';
}
}
// check article
if (current($url_array) == 'article' && count($url_array) >= 2) {
getArticleNameList();
if (!empty($PortaMxSEF['ArtNameList']['name'][$url_array[1]])) {
$querystring['art'] = $PortaMxSEF['ArtNameList']['name'][$url_array[1]];
} else {
$querystring['pmxerror'] = 'article';
}
array_splice($url_array, 0, 2);
}
} elseif (!empty($url_array)) {
getBoardNameList();
if (in_array(current($url_array), $PortaMxSEF['BoardNameList'])) {
$page = isset($url_array[1]) && is_numeric($url_array[1]) ? $url_array[1] : '0';
$querystring['board'] = current(array_keys($PortaMxSEF['BoardNameList'], current($url_array))) . '.' . $page;
array_splice($url_array, 0, 1 + intval(!empty($page)));
}
}
// check the actions
if (in_array(current($url_array), $PortaMxSEF['allactions'])) {
$querystring['action'] = $url_array[0];
$tmp = array_shift($url_array);
// alias action?
if (in_array($querystring['action'], array_keys($PortaMxSEF['aliasactions']))) {
$querystring['action'] = $PortaMxSEF['aliasactions'][$querystring['action']];
}
// check for subaction
$fnd = array_search('sa', $url_array);
if ($fnd !== false && isset($url_array[$fnd + 1])) {
$querystring['sa'] = $url_array[$fnd + 1];
array_splice($url_array, $fnd, 2);
} elseif ($querystring['action'] == 'theme') {
unset($querystring['action']);
array_unshift($url_array, $tmp);
}
// check for username
@(list($name, $id) = explode('.', current($url_array)));
if (is_numeric($id)) {
$querystring['u'] = $id == '0' ? $name : $id;
array_shift($url_array);
}
}
// check single key token
if (getSingleKeyParams($url_array, $querystring) == true) {
// do the rest of url
while (!empty($url_array)) {
$querystring[array_shift($url_array)] = array_shift($url_array);
}
}
}
}
if (!empty($querystart)) {
$querystring += $querystart;
}
return $querystring;
}
