function theme_quiz_view in Quiz 5

Same name and namespace in other branches

1. 5.2 quiz.module \theme_quiz_view()
2. 6.6 quiz.pages.inc \theme_quiz_view()
3. 6.2 quiz.pages.inc \theme_quiz_view()
4. 6.3 quiz.pages.inc \theme_quiz_view()
5. 6.5 quiz.pages.inc \theme_quiz_view()

Theme the node view for quizzes

File

./quiz.module, line 486

Quiz Module

Code

function theme_quiz_view($node, $teaser = FALSE, $page = FALSE) {
  $output = '';

  // Ouput quiz options
  $output .= '<h3>' . t('@quiz Options', array(
    '@quiz' => QUIZ_NAME,
  )) . '</h3>';
  $header = array(
    t('# of Questions'),
    t('Shuffle?'),
    t('Number of takes'),
  );
  $shuffle = $node->shuffle == 1 ? t('Yes') : t('No');
  $takes = $node->takes == 0 ? t('Unlimited') : check_plain($node->takes);
  $rows = array();
  $rows[] = array(
    check_plain($node->number_of_questions),
    $shuffle,
    $takes,
  );
  $output .= theme('table', $header, $rows);

  // Format Quiz Dates
  $output .= '<h3>' . t('@quiz start/end', array(
    '@quiz' => QUIZ_NAME,
  )) . '</h3>';
  if (!$node->quiz_always) {

    // if we are previewing, make sure the dates are timestamps and not form arrays
    if (is_array($node->quiz_open)) {
      quiz_translate_form_date($node, 'quiz_open');
    }
    if (is_array($node->quiz_close)) {
      quiz_translate_form_date($node, 'quiz_close');
    }

    // format the availability info
    $output .= '<p>' . format_date($node->quiz_open) . ' &mdash; ' . format_date($node->quiz_close) . '</p>';
    $output .= '<p><strong>' . t('Days @quiz live for: ', array(
      '@quiz' => QUIZ_NAME,
    )) . '</strong> ' . floor(($node->quiz_close - $node->quiz_open) / 60 / 60 / 24) . '</p>';
    $remaining = floor(($node->quiz_close - time()) / 60 / 60 / 24);
    $remaining = $remaining < 0 ? 'Expired' : $remaining;
    $output .= '<p><strong>Days remaining:</strong> ' . $remaining . '</p>';
    $elapsed = floor((time() - $node->quiz_open) / 60 / 60 / 24);
    $elapsed = $elapsed < 0 ? -$elapsed . ' days to go' : $elapsed;
    $output .= '<p><strong>Days since start:</strong> ' . $elapsed . '</p>';
  }
  else {
    $output .= '<p>' . t('This Quiz is always available.') . '</p>' . "\n";
  }

  // Format taxonomy selection (if applicable)
  if (function_exists(taxonomy_node_get_terms)) {
    $output .= '<h3>' . t('Taxonomy selection') . '</h3>';
    $terms = array();
    foreach (taxonomy_node_get_terms($node->nid) as $term) {
      $terms[] = check_plain($term->name);
    }
    if (!empty($terms)) {
      $terms = implode(', ', $terms);
      $output .= "<p>{$terms}</p>";
    }
    else {
      $output .= '<p>' . t('No selected terms found') . '</p>';
    }
  }

  // Format pass / fail and summary options
  if ($node->pass_rate || $node->summary_default || $node->summary_pass) {
    if ($node->pass_rate) {
      $output .= '<h3>' . t('Pass / fail and summary options') . '</h3>' . "\n";
      $output .= '<p><strong>' . t('Percentage needed to pass:') . '</strong> ' . check_plain($node->pass_rate) . '</p>' . "\n";
      $output .= '<div><strong>' . t('Summary text if the user passed:') . '</strong> ';
      $output .= $node->summary_pass ? check_markup($node->summary_pass) : t('No text defined.');
      $output .= '</div>' . "\n";
    }
    $output .= '<div><strong>' . t('Default summary text:') . '</strong> ';
    $output .= $node->summary_default ? check_markup($node->summary_default) : t('No text defined.');
    $output .= '</div>' . "\n";
  }

  // Format quiz questions
  if (is_numeric(arg(1))) {
    $output .= '<h3>' . t('@quiz Questions', array(
      '@quiz' => QUIZ_NAME,
    )) . '</h3>';
    $questions = _quiz_get_questions();
    $output .= theme('quiz_question_table', $questions, $node->nid);
  }
  return $output;
}