cpbp - bp-cubepoint-templatetags.php - bad part line 56 & 65

<?php
class BP_CubePoint_Template {
    var $current_point = -1;
    var $point_count;
    var $points;
    var $point;

    var $in_the_loop;

    var $pag_page;
    var $pag_per_page;
    var $pag_links;
    var $pag_table_links;

    function BP_CubePoint_Template( $args = '' ) {
        $this->__construct( $args);
    }

    function __construct( $args = '' ) {
        global $bp;


        $defaults = bp_cubepoint_default_query_args();

        $r = apply_filters('bp_cubepoint_template_args',wp_parse_args( $args, $defaults ));
        extract( $r , EXTR_SKIP);

        $this->pag_page = $page;
        $this->pag_per_page = $per_page;
        $this->uid = $uid;

        /***
         * You can use the "type" variable to fetch different things to output.
         * For example on the groups template loop, you can fetch groups by "newest", "active", "alphabetical"
         * and more. This would be the "type". You can then call different functions to fetch those
         * different results.
         */

        $total = bp_cubepoint_get_point_count($r);
        $this->points = bp_cubepoint_get_points($r);

        // Item Requests
        if ( !$max || $max >= $total )
            $this->total_point_count = $total;
        else
            $this->total_point_count = $max;

        if ( !$max || $max >= count($this->points))
            $this->point_count = count($this->points);
        else
            $this->point_count = $max;

        $this->pag_links = paginate_links( array(
            'base' => $bp->displayed_user->domain . $bp->cubepoint->slug .'/'. $bp->cubepoint->points_slug .'/%_%',
            'format' => '%#%',
            'total' => ceil( (int) $this->total_point_count / (int) $this->pag_per_page ),
            'current' => (int) $this->pag_page,
            'prev_text' => '&larr;',
            'next_text' => '&rarr;',
            'mid_size' => 1
        ));
        $this->pag_table_links = paginate_links( array(
            'base' => $bp->displayed_user->domain . $bp->cubepoint->slug .'/'. $bp->cubepoint->table_slug .'/%_%',
            'format' => '%#%',
            'total' => ceil( (int) $this->total_point_count / (int) $this->pag_per_page ),
            'current' => (int) $this->pag_page,
            'prev_text' => '&larr;',
            'next_text' => '&rarr;',
            'mid_size' => 1
        ));