function _AdvisingScreen::display_popup_group_select_course_list

4.x _AdvisingScreen.php _AdvisingScreen::display_popup_group_select_course_list(CourseList $course_list = null, $group_hours_remaining = 0)
5.x _AdvisingScreen.php _AdvisingScreen::display_popup_group_select_course_list(CourseList $course_list = null, $group_hours_remaining = 0)

Accepts a CourseList object and draws it out to the screen. Meant to be called by display_popup_group_select();

Parameters

CourseList $course_list:

int $group_hours_remaining:

Return value

string

1 call to _AdvisingScreen::display_popup_group_select_course_list()
_AdvisingScreen::display_popup_group_select in classes/_AdvisingScreen.php
This function displays the popup which lets a user select a course to be advised into a group.

File

classes/_AdvisingScreen.php, line 4110

Class

_AdvisingScreen

Code

function display_popup_group_select_course_list(CourseList $course_list = null, $group_hours_remaining = 0) 
 {
  // Accepts a CourseList object and draws it out to the screen.  Meant to
  // be called by display_popup_group_select().
  $pC = "";

  if ($course_list == null) 
   {

    return;
  }

  $old_course = null;

  $course_list->reset_counter();
  while ($course_list->has_more()) 
   {
    $course = $course_list->get_next();
    if ($course->equals($old_course)) 
     { // don't display the same course twice in a row.
      continue;
    }


    $pC .= "<tr><td colspan='8'>";

    if ($course->course_list_fulfilled_by->is_empty && !$course->bool_advised_to_take) 
     { // So, only display if it has not been fulfilled by anything.
      $pC .= $this->draw_popup_group_select_course_row($course, $group_hours_remaining);
      $old_course = $course;
    }
    $pC .= "</td></tr>";
  }


  return $pC;
}