File

classes/_Student.php, line 605

Class

_Student

Code

function load_courses_taken($bool_load_transfer_credits = true) 
 {

  $retake_grades = csv_to_array($GLOBALS ["fp_system_settings"]["retake_grades"]);

  $not_released_grades_terms = csv_to_array(variable_get("not_released_grades_terms"));

  // This will create and load the list_courses_taken list.
  // contains SQL queries to fully create the list_courses_taken.
  $res = $this->db->db_query("SELECT *	FROM student_courses									
                							 WHERE 
                								student_id = '?' ", $this->student_id);

  while ($cur = $this->db->db_fetch_array($res)) {

    // Create a course object for this course...
    $is_transfer = false;
    $course_id = $this->db->get_course_id($cur ["subject_id"], $cur ["course_num"]);

    if (!$course_id) {
      fpm("Course not found while trying to load student data: {$cur ["subject_id"]} {$cur ["course_num"]}");
      continue;
    }

    // Are these grades (terms) not released yet?
    if (in_array($cur ["term_id"], $not_released_grades_terms)) {
      $cur ["grade"] = "";
    }

    $new_course = new Course();
    $new_course->course_id = $course_id;

    // Load descriptive data for this course from the catalog (so we can get min, max, and repeat hours)
    $new_course->load_descriptive_data();

    // Now, over-write whatever we got from the descriptive data with what the course was called
    // when the student took it.
    $new_course->subject_id = $cur ["subject_id"];
    $new_course->course_num = $cur ["course_num"];
    $new_course->grade = $cur ["grade"];
    $new_course->term_id = $cur ["term_id"];

    // Is this grade supposed to be hidden from students (and this user is probably
    // a student)
    if (in_array($new_course->term_id, $this->array_hide_grades_terms)
     && !user_has_permission("can_advise_students")) 
     {
      $new_course->bool_hide_grade = true;
    }

    $new_course->hours_awarded = $cur ["hours_awarded"] * 1;
    $new_course->display_status = "completed";
    $new_course->bool_taken = true;

    // Was this course worth 0 hours but they didn't fail it?
    // If so, we need to set it to actually be 1 hour, and
    // indicate this is a "ghost hour."
    if (!in_array($new_course->grade, $retake_grades)
     && $new_course->hours_awarded == 0) 
     {
      $new_course->hours_awarded = 1;
      $new_course->bool_ghost_hour = TRUE;
    }

    // Now, add the course to the list_courses_taken...
    $this->list_courses_taken->add($new_course);
    $this->array_significant_courses [$course_id] = true;

  }



  if ($bool_load_transfer_credits == false) {
    return;
  }


  // Tranfer credits?  Get those too...

  $res = $this->db->db_query("
                  			SELECT *
                  			FROM student_transfer_courses a, 
                  			     transfer_courses b 
                  			WHERE a.transfer_course_id = b.transfer_course_id
                  			AND a.student_id = '?' ", $this->student_id);

  while ($cur = $this->db->db_fetch_array($res)) 
   {
    $transfer_course_id = $cur ['transfer_course_id'];
    $institution_id = $cur ["institution_id"];

    $new_course = new Course();

    // Find out if this course has an eqv.
    if ($course_id = $this->get_transfer_course_eqv($transfer_course_id, false)) 
     {
      $new_course = new Course($course_id);
      $this->array_significant_courses [$course_id] = true;
    }



    $t_course = new Course();
    $t_course->subject_id = $cur ['subject_id'];
    $t_course->course_num = $cur ['course_num'];
    $t_course->course_id = $transfer_course_id;
    $t_course->bool_transfer = true;
    $t_course->institution_id = $institution_id;

    $new_course->bool_transfer = true;

    $new_course->course_transfer = $t_course;
    $new_course->grade = $cur ['grade'];
    $t_course->grade = $cur ['grade'];

    $new_course->hours_awarded = $cur ['hours_awarded'] * 1;
    $t_course->hours_awarded = $cur ['hours_awarded'] * 1;


    // Was this course worth 0 hours but they didn't fail it?
    // If so, we need to set it to actually be 1 hour, and
    // indicate this is a "ghost hour."
    if (!in_array($new_course->grade, $retake_grades)
     && $new_course->hours_awarded == 0) 
     {
      $new_course->hours_awarded = 1;
      $new_course->bool_ghost_hour = TRUE;
      $t_course->hours_awarded = 1;
      $t_course->bool_ghost_hour = TRUE;
    }

    $new_course->bool_taken = true;
    $t_course->bool_taken = true;


    $new_course->term_id = $cur ['term_id'];
    if (strstr($new_course->term_id, "9999")) {
      // was an unknown semester.  Let's set it lower so
      // it doesn't screw up my sorting.
      $new_course->term_id = 11111;
    }
    $t_course->term_id = $new_course->term_id;
    $new_course->display_status = "completed";

    $this->list_courses_taken->add($new_course);
  }
  //		print_pre($this->list_courses_taken->to_string());

}