function _quiz_question_browser_submit in Quiz 7

Same name and namespace in other branches

1. 8.4 quiz.admin.inc \_quiz_question_browser_submit()
2. 6.4 quiz.admin.inc \_quiz_question_browser_submit()
3. 7.6 quiz.admin.inc \_quiz_question_browser_submit()
4. 7.4 quiz.admin.inc \_quiz_question_browser_submit()
5. 7.5 quiz.admin.inc \_quiz_question_browser_submit()

Takes care of the browser part of the submitted form values.

This function changes the form_state to reflect questions added via the browser. (Especially if js is disabled)

Parameters

$form: FAPI form(array)

$form_state: FAPI form_state(array)

1 call to _quiz_question_browser_submit()

quiz_questions_form_submit in ./quiz.admin.inc

Submit function for quiz_questions.

File

./quiz.admin.inc, line 1752

Administrator interface for Quiz module.

Code

function _quiz_question_browser_submit($form, &$form_state) {

  // Find the biggest weight:
  $next_weight = max($form_state['values']['weights']);

  // Save the active filters in $_SESSION
  $filters = $form_state['values']['browser']['table']['filters'];
  _quiz_browser_store_filters($filters);

  // If a question is chosen in the browser, add it to the question list if it isn't already there
  if (is_array($form_state['values']['browser']['table']['titles'])) {
    foreach ($form_state['values']['browser']['table']['titles'] as $id) {
      if ($id !== 0) {
        if ($form_state['values']['stayers'][$id] == 1) {
          continue;
        }
        $matches = array();
        preg_match('/([0-9]+)-([0-9]+)/', $id, $matches);
        $nid = $matches[1];
        $vid = $matches[2];
        $form_state['values']['weights'][$id] = ++$next_weight;
        $form_state['values']['max_scores'][$id] = quiz_question_get_max_score($nid, $vid);
        $form_state['values']['stayers'][$id] = 1;
      }
    }
  }
}