public function getlast()
    {
        $conn=new data_access();
       
	  $sql = <<<SQL
	    	SELECT bolo_id
	    	FROM `wp_flierform` ORDER BY bolo_id DESC LIMIT 1
SQL;
	   
	  return $conn->execute_query($sql);

    }
 public function archive($date1, $date2)
 {
     $activeWhere = false;
     $sql = "UPDATE wp_flierform SET archive = TRUE";
     if (strlen($date1) > 0) {
         $sql .= " WHERE datecreated >= '" . $date1 . "'";
         $activeWhere = true;
     }
     if (strlen($date2) > 0) {
         if ($activeWhere == false) {
             $sql .= " WHERE datecreated <= '" . $date2 . "'";
             $activeWhere = true;
         } else {
             $sql .= " AND datecreated <= '" . $date2 . "'";
         }
     }
     $conn = new data_access();
     //echo($sql);
     $flag1 = $conn->execute_query($sql);
     //Insert to Archive Table
     $author = get_current_user_id();
     $activeWhere = false;
     $sql = "INSERT INTO bolo_archive SELECT *, '{$author}' AS archive_author, CURRENT_TIMESTAMP() FROM wp_flierform";
     if (strlen($date1) > 0) {
         $sql .= " WHERE datecreated >= '" . $date1 . "'";
         $activeWhere = true;
     }
     if (strlen($date2) > 0) {
         if ($activeWhere == false) {
             $sql .= " WHERE datecreated <= '" . $date2 . "'";
             $activeWhere = true;
         } else {
             $sql .= " AND datecreated <= '" . $date2 . "'";
         }
     }
     $conn = new data_access();
     //echo($sql);
     $falg2 = $conn->execute_query($sql);
     return $flag1 && $flag2;
 }
	public function unarchive($bolo_id){
		
	    //mark bolo as archived
	    $conn = new data_access();
		$sql  = "UPDATE wp_flierform SET archive = FALSE WHERE bolo_id = '" .$bolo_id. "'";
        
		if(!$result = $conn->execute_query($sql)){
		    die('There was an error running the query [' . $db->error . ']');
		}
	}// end unarchive
    /**
     * This fuction resturns the bolo that's gonna be converted to a pdf
     */
    public function get_bolo(){
        $conn=new data_access();
        $sql = <<<SQL
        SELECT *
        FROM `bolo_pdf` ORDER BY datecreated DESC LIMIT 1
SQL;
       
      return $conn->execute_query($sql);
    }