function theme_get_quiz_status_chart in Quiz 7

Same name and namespace in other branches

1. 8.6 modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
2. 8.4 modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
3. 8.5 modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
4. 6.6 includes/quiz_dashboard/quiz_dashboard.admin.inc \theme_get_quiz_status_chart()
5. 6.4 includes/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
6. 7.6 modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
7. 7.4 includes/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
8. 7.5 modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()
9. 6.x modules/quiz_stats/quiz_stats.admin.inc \theme_get_quiz_status_chart()

generates quiz status chart number of pass, fail, incomplete

Parameters

$quiz: array of quiz data structure

Return value

HTML to render quiz status chart

1 theme call to theme_get_quiz_status_chart()

_get_quiz_status_chart in includes/quiz_stats/quiz_stats.admin.inc

Generates a chart showing the status for all registered responses to a quiz

File

includes/quiz_stats/quiz_stats.admin.inc, line 372

Administration file for Quiz stats Module

Code

function theme_get_quiz_status_chart($variables) {
  $quiz = $variables['quiz'];
  $quiz['total'] = $quiz['no_pass'] + $quiz['no_fail'] + $quiz['no_incomplete'];
  $chart = array(
    '#chart_id' => 'quiz_status_chart',
    '#title' => t('Quiz Status Chart'),
    '#type' => CHART_TYPE_PIE_3D,
    '#size' => chart_size(500, 200),
    '#adjust_resolution' => TRUE,
  );
  $chart['#data'] = array(
    'pass' => $quiz['no_pass'],
    'incomplete' => $quiz['no_incomplete'],
    'fail' => $quiz['no_fail'],
  );
  $chart['#data_colors'] = array(
    'pass' => '00ff00',
    'incomplete' => 'ffff00',
    'fail' => 'ff0000',
  );
  ini_set('precision', '3');
  $chart['#legends'] = array(
    'pass' => $quiz['no_pass'] / $quiz['total'] * 100 . t('% pass'),
    'incomplete' => $quiz['no_incomplete'] / $quiz['total'] * 100 . t('% incomplete'),
    'fail' => $quiz['no_fail'] / $quiz['total'] * 100 . t('% fail'),
  );
  return theme('chart', array(
    'chart' => $chart,
  ));
}