Overlook determine global variable

[kirillaristov]

In GetSimple v2 I have found overlook determine global variable:

admin\inc\theme_functions.php; function get_page_url (); line 74: I have add global $inter;
Without it the page title in header is incomplete.

Code:

function get_page_url($a=false) {
    global $inter;
    global $url;
    global $SITEURL;
    global $PRETTYURLS;
    global $parent;
    if ($parent != '' ) { $parent = tsl($parent); }
    if ($url == 'index' ) { $urls = ''; } else { $urls = $url; }
    
    if ($PRETTYURLS == '1') {
        if (!$a) {
            echo $SITEURL . $parent . $urls;
        } else {
            return $SITEURL . $parent . $urls;
        }
    } else {
        if (!$a) {
            if ($urls != '') {
                $inter = 'index.php?id=';
            } else {
                $inter = '';
            }
            echo $SITEURL . $inter . $urls;
            } else {
            return $SITEURL . $inter . $urls;
        }
    }
    
}