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function quiz_add_question_to_quiz in Quiz 7.6

Same name and namespace in other branches
  1. 7.5 quiz.module \quiz_add_question_to_quiz()

Action to add questions to the current quiz.

File

./quiz.module, line 3814
quiz.module Main file for the Quiz module.

Code

function quiz_add_question_to_quiz($question) {
  $quiz = node_load(arg(1));
  $quiz_questions = quiz_get_questions($quiz->nid, $quiz->vid);

  // Do not add a question if it's already been added (selected in an earlier checkbox)
  foreach ($quiz_questions as $q) {
    if ($question->vid == $q->vid) {
      return FALSE;
    }
  }
  _quiz_question_get_instance($question)
    ->saveRelationships($quiz->nid, $quiz->vid);
  quiz_update_max_score_properties(array(
    $quiz->vid,
  ));
}