function load_project($username, $project_url_name)
{
    $account = account_id_from_username($username);
    $sql = "SELECT project_head.project, name, spec_link, img_link, created, modified";
    $sql .= " FROM project_info";
    $sql .= " INNER JOIN project_head";
    $sql .= " ON project_head.project = project_info.project";
    $sql .= " WHERE project_head.owner={$account}";
    $sql .= " AND project_info.url_name='{$project_url_name}'";
    $result = query($sql);
    if ($result == false || mysqli_num_rows($result) <= 0) {
        echo "project-not-found";
        return;
    }
    print_r(sql_to_json($result));
}
    IF(vend_log.enq_datetime >= DATE_SUB(NOW(), INTERVAL 1 DAY), members.member_id, NULL) AS last_day,  
    IF(vend_log.enq_datetime >= DATE_SUB(NOW(), INTERVAL 1 WEEK), members.member_id, NULL) AS last_week,
    IF(vend_log.enq_datetime >= DATE_SUB(NOW(), INTERVAL 1 MONTH), members.member_id, NULL) AS last_month,
    IF(vend_log.enq_datetime >= DATE_SUB(NOW(), INTERVAL 1 QUARTER), members.member_id, NULL) AS last_quarter,
    IF(vend_log.enq_datetime >= DATE_SUB(NOW(), INTERVAL 1 YEAR), members.member_id, NULL) AS last_year,
    members.member_id AS anytime
    
  FROM
    members
    JOIN vend_log ON members.member_id = vend_log.member_id
    JOIN
    (
      SELECT
        vend_log.member_id,
        MAX(vend_log.enq_datetime) max_enq_datetime
      FROM
        vend_log
      GROUP BY
        vend_log.member_id
    ) max_vend_log ON
    vend_log.member_id = max_vend_log.member_id
    AND
    vend_log.enq_datetime = max_vend_log.max_enq_datetime
    
  WHERE
    members.member_status = 5

  ) stats;
SQL;
print sql_to_json(db_pdo_link(), $sql);
function load_blog_body($blog_id)
{
    $sqlBlogInfo = "SELECT * FROM blog_info WHERE blog={$blog_id}";
    $result = query($sqlBlogInfo);
    if (mysqli_num_rows($result) != 1) {
        echo '{"result": "load-blog-body-error"}';
        return;
    }
    echo sql_to_json($result);
}