public static function setRankingKeys($url = false)
    {
        $xpath = self::_getXPath($url);
        $nodes = @$xpath->query("//*[@id='rank']/table/tr");

        if (5 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 2,
                '7d' => 3,
                '1m' => 4,
                '3m' => 5,
            );
        }
        else if (4 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 2,
                '1m' => 3,
                '3m' => 4,
            );
        }
        else if (3 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 0,
                '1m' => 2,
                '3m' => 3,
            );
        }
        else if (2 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 0,
                '1m' => 0,
                '3m' => 2,
            );
        }
    }
public static function setRankingKeys($url = false)
    {
        $xpath = self::_getXPath($url);
        $nodes = @$xpath->query("//*[@id='rank']/table/tr");

        if (5 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 2,
                '7d' => 3,
                '1m' => 4,
                '3m' => 5,
            );
        }
        else if (4 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 2,
                '1m' => 3,
                '3m' => 4,
            );
        }
        else if (3 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 0,
                '1m' => 2,
                '3m' => 3,
            );
        }
        else if (2 == $nodes->length) {
            self::$_rankKeys = array(
                '1d' => 0,
                '7d' => 0,
                '1m' => 0,
                '3m' => 2,
            );
        }
    }
public static function setRankingKeys ( $ url = false ) { $ xpath = self :: _getXPath ( $ url ) ; $ nodes = @ $ xpath -> query ( "//*[@id='rank']/table/tr" ) ; if ( 5 == $ nodes -> length ) { self :: $ _rankKeys = array ( '1d' => 2 , '7d' => 3 , '1m' => 4 , '3m' => 5 , ) ; } else if ( 4 == $ nodes -> length ) { self :: $ _rankKeys = array ( '1d' => 0 , '7d' => 2 , '1m' => 3 , '3m' => 4 , ) ; } else if ( 3 == $ nodes -> length ) { self :: $ _rankKeys = array ( '1d' => 0 , '7d' => 0 , '1m' => 2 , '3m' => 3 , ) ; } else if ( 2 == $ nodes -> length ) { self :: $ _rankKeys = array ( '1d' => 0 , '7d' => 0 , '1m' => 0 , '3m' => 2 , ) ; } }
Get the average rank over the week
@return int
Get the average rank over the week