src/Core/LTIX.php
public static function removeQueryString($url) {
        $pos = strpos($url, '?');
        if ( $pos === false ) return $url;
        $url = substr($url,0,$pos);
        return $url;
    }
public static function removeQueryString($url) {
        $pos = strpos($url, '?');
        if ( $pos === false ) return $url;
        $url = substr($url,0,$pos);
        return $url;
    }
public static function removeQueryString ( $ url ) { $ pos = strpos ( $ url , '?' ) ; if ( $ pos === false ) return $ url ; $ url = substr ( $ url , 0 , $ pos ) ; return $ url ; }
removeQueryString - Drop a query string from a url
removeQueryString - Drop a query string from a url