6.x Group.php

Group::get_course_id_array($bool_exclude_assigned_courses = FALSE)

Returns an array of course_id's in this group, as well as any sub-group (branches). // Key = course_id, val = TRUE.

File

classes/Group.php, line 120

Class

Group

Code

function get_course_id_array($bool_exclude_assigned_courses = FALSE) {

  $rtn = array();

  $this->list_courses->reset_counter();
  while ($this->list_courses->has_more()) {
    $c = $this->list_courses->get_next();

    if (!$bool_exclude_assigned_courses) {
      $rtn [$c->course_id] = TRUE;
    }
    else {
      // Look to see if this course has already been assigned or not. If it has, then we
      // should skip it. If it has NOT, then it's OK to add.

      if ($c->course_list_fulfilled_by->is_empty == TRUE) {
        $rtn [$c->course_id] = TRUE;
      }
      else {
        //$c->load_descriptive_data();
        //fpm("Not doing $c->subject_id $c->course_num");
      }
    }



  }

  // Also get any sub-group's courses...
  $this->list_groups->reset_counter();
  while ($this->list_groups->has_more()) {
    $g = $this->list_groups->get_next();

    // $rtn = array_merge($rtn, $g->get_course_id_array());      
    // Fix by Logan Buth: https://bytetask.com/node/2456
    $rtn = $rtn + $g->get_course_id_array();

  }

  return $rtn;

}