';
$counter = 0;
$split_by = 25;
//$count_cols = round(count($question_list)/$split_by);
$count_cols = 3;
$span_size = 12/$count_cols;
$span_class = "span$span_size";
$table .= '
';
$table .= '
';
$cols = 1;
// Loop over all question to show results for each of them, one by one
$currentCategory = null;
foreach ($question_list as $questionId) {
// creates a temporary Question object
$objQuestionTmp = Question::read($questionId);
// initialize question information
$check_id = 'remind_list['.$questionId.']';
$attributes = array('id' => $check_id, 'onclick' => "save_remind_item(this, '$questionId');");
if (in_array($questionId, $remind_list)) {
$attributes['checked'] = 1;
}
$label_attributes = array();
$label_attributes['class'] = 'checkbox';
$label_attributes['for'] = $check_id;
$label_attributes['class'] = "checkbox";
if (in_array($objQuestionTmp->type, Question::question_type_no_review())) {
$attributes['disabled'] = 'disabled';
}
$checkbox = Display::input('checkbox', 'remind_list['.$questionId.']', '', $attributes);
$url = $urlMainExercise.'exercise_submit.php?exerciseId='.$objExercise->id.'&num='.$counter.'&reminder=1';
$counter++;
if ($objExercise->type == ONE_PER_PAGE) {
$question_title = Display::url($counter.'. '.Text::cut($objQuestionTmp->selectTitle(), 40), $url);
$question_title = $counter.'. '.Text::cut($objQuestionTmp->selectTitle(), 40);
} else {
$question_title = $counter.'. '.Text::cut($objQuestionTmp->selectTitle(), 40);
}
//Check if the question doesn't have an answer
if (!in_array($questionId, $exercise_result)) {
$question_title = Display::label($question_title, 'warning');
}
$rootCategories = null;
global $app;
$repo = $app['orm.em']->getRepository('Entity\CQuizCategory');
foreach ($objQuestionTmp->category_list as $categoryId) {
$cat = $repo->find($categoryId);
$parentCat = $repo->getPath($cat);
if (isset($parentCat[0])) {
$rootCategories .= $parentCat[0]->getTitle();
}
}
if ($currentCategory != $rootCategories) {
$currentCategory = $rootCategories;
} else {
$rootCategories = null;
}
if (!empty($rootCategories)) {
$table .= '';
}
$question_title = Display::tag('label', $checkbox.$question_title, $label_attributes);
$table .= '- '.Display::div($question_title, array('class' => 'exercise_reminder_item')).'
';
if (($counter % $split_by) == 0) {
if ($counter > 1) {
$table .= '
';
if ($cols % $count_cols == 0) {
$table .= '