sergmit

$project_id = empty($_SESSION['selected_menu_item_id']) ? '' : 
    "tasks.project_id = ".$_SESSION['selected_menu_item_id']." AND";
$current_tasks_list_query = "SELECT
        tasks.id AS ID,
        tasks.name AS TASK_NAME,
        tasks.deadline_datetime AS TASK_DEADLINE,
        tasks.status AS TASK_STATUS,
        projects.name AS PROJECT_NAME
        FROM tasks 
        JOIN projects
        ON tasks.project_id = projects.id
        WHERE
        $project_id
        tasks.author_id = '".$USER['id']."'";