目前，我的主页帖子显示为随机的，并按访问者会话进行安排，但在上次添加的类别中，我想在类似主页的类别中随机安排帖子

function filter_where($where = \'\') {
    $duration = \'-\' . of_get_option(\'frontpage_popularity_duration\') . \' days\';
    $where .= " AND post_date > \'" . date(\'Y-m-d\', strtotime($duration)) . "\'";
    if (of_get_option(\'frontpage_popularity\') == \'comments\') {
        $where .= \' AND comment_count != 0\';
    }
    return $where;
}

function random_posts_orderby($orderby_statement) {
    $seed = $_SESSION["pinc_rand"];

    if (empty($seed)) {
        $_SESSION["pinc_rand"] = rand();
    }

    $orderby_statement = \'RAND(\'.$seed.\')\';
    return $orderby_statement;  
}

if (is_home()) {
    if (\'likes\' == $popularity) {
        if (of_get_option(\'show_repins\') != \'disable\') {
            $args = array(
                \'meta_key\' => \'_Likes Count\',
                \'meta_compare\' => \'>\',
                \'meta_value\' => \'0\',
                \'orderby\' => \'meta_value_num\',
                \'order\' => \'DESC\',
                \'paged\' => $paged
            );              
        } else {
            $args = array(
                \'meta_key\' => \'_Likes Count\',
                \'meta_compare\' => \'>\',
                \'meta_value\' => \'0\',
                \'orderby\' => \'meta_value_num\',
                \'order\' => \'DESC\',
                \'paged\' => $paged,
                \'meta_query\' => array(
                    \'relation\' => \'OR\',
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'compare\' => \'NOT EXISTS\'
                    ),
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'value\' => \'deleted\'
                    )
                )
            );
        }
        add_filter(\'posts_where\', \'filter_where\');
        add_filter(\'posts_orderby\', \'pinc_meta_value_num_orderby\');
        query_posts($args);
        remove_filter(\'posts_where\', \'filter_where\');
        remove_filter(\'posts_orderby\', \'pinc_meta_value_num_orderby\');
    } else if ($popularity == \'repins\') {   
        if (of_get_option(\'show_repins\') != \'disable\') {
            $args = array(
                \'meta_key\' => \'_Repin Count\',
                \'meta_compare\' => \'>\',
                \'meta_value\' => \'0\',
                \'orderby\' => \'meta_value_num\',
                \'order\' => \'DESC\',
                \'paged\' => $paged
            );
        } else {
            $args = array(
                \'meta_key\' => \'_Repin Count\',
                \'meta_compare\' => \'>\',
                \'meta_value\' => \'0\',
                \'orderby\' => \'meta_value_num\',
                \'order\' => \'DESC\',
                \'paged\' => $paged,
                \'meta_query\' => array(
                    \'relation\' => \'OR\',
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'compare\' => \'NOT EXISTS\'
                    ),
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'value\' => \'deleted\'
                    )
                )
            );
        }
        add_filter(\'posts_where\', \'filter_where\');
        add_filter(\'posts_orderby\', \'pinc_meta_value_num_orderby\');
        query_posts($args);
        remove_filter(\'posts_where\', \'filter_where\');
        remove_filter(\'posts_orderby\', \'pinc_meta_value_num_orderby\');
    } else if ($popularity == \'comments\') { 
        if (of_get_option(\'show_repins\') != \'disable\') {
            $args = array(
                \'orderby\' => \'comment_count\',
                \'paged\' => $paged
            );
        } else {
            $args = array(
                \'orderby\' => \'comment_count\',
                \'paged\' => $paged,
                \'meta_query\' => array(
                    \'relation\' => \'OR\',
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'compare\' => \'NOT EXISTS\'
                    ),
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'value\' => \'deleted\'
                    )
                )
            );
        }
        add_filter(\'posts_where\', \'filter_where\');
        add_filter(\'posts_orderby\', \'pinc_comments_orderby\');
        query_posts($args);
        remove_filter(\'posts_where\', \'filter_where\');
        remove_filter(\'posts_orderby\', \'pinc_comments_orderby\');
    } else if ($popularity == \'random\') {           
        if (of_get_option(\'show_repins\') != \'disable\') {
            $args = array(
                \'paged\' => $paged
            );
        } else {
            $args = array(
                \'paged\' => $paged,
                \'meta_query\' => array(
                    \'relation\' => \'OR\',
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'compare\' => \'NOT EXISTS\'
                    ),
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'value\' => \'deleted\'
                    )
                )
            );
        }
        add_filter(\'posts_orderby\', \'random_posts_orderby\');
        query_posts($args);
        remove_filter(\'posts_orderby\', \'random_posts_orderby\');
    } else {
        if (of_get_option(\'show_repins\') != \'disable\') {
            $args = array(
                \'paged\' => $paged
            );
        } else {
            $args = array(
                \'paged\' => $paged,
                \'meta_query\' => array(
                    \'relation\' => \'OR\',
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'compare\' => \'NOT EXISTS\'
                    ),
                    array(
                        \'key\' => \'_Original Post ID\',
                        \'value\' => \'deleted\'
                    )
                )
            );  
        }
        query_posts($args);
    }
}

if (is_category()) {
    $categories = array(get_query_var(\'cat\'));
    $subcats = get_categories(array(\'child_of\' => get_query_var(\'cat\')));
    if ($subcats) {
        foreach ($subcats as $subcat) {
            array_push($categories, $subcat->cat_ID);
        }
    }

    if (of_get_option(\'show_repins\') != \'disable\') {            
        $args = array(
            \'category__in\' => $categories,
            \'paged\' => $paged
        );
    } else {
        $args = array(
            \'category__in\' => $categories,
            \'paged\' => $paged,
            \'meta_query\' => array(
                \'relation\' => \'OR\',
                array(
                    \'key\' => \'_Original Post ID\',
                    \'compare\' => \'NOT EXISTS\'
                ),
                array(
                    \'key\' => \'_Original Post ID\',
                    \'value\' => \'deleted\'
                )
            )
        );  
    }
    query_posts($args); 
}

if (is_tag()) {
    if (of_get_option(\'show_repins\') != \'disable\') {
        $args = array(
            \'tag__in\' => get_query_var(\'tag_id\'),
            \'paged\' => $paged
        );
    } else {
        $args = array(
            \'tag__in\' => get_query_var(\'tag_id\'),
            \'paged\' => $paged,
            \'meta_query\' => array(
                \'relation\' => \'OR\',
                array(
                    \'key\' => \'_Original Post ID\',
                    \'compare\' => \'NOT EXISTS\'
                ),
                array(
                    \'key\' => \'_Original Post ID\',
                    \'value\' => \'deleted\'
                )
            )
        );  
    }
    query_posts($args); 
}

get_template_part(\'index\', \'masonry\');
get_footer();

和此类别页面代码