constant QUIZ_QUESTION_ALWAYS in Quiz 7.5

QuizQuestion::saveRelationships in question_types/quiz_question/quiz_question.core.inc

Save this Question to the specified Quiz.

quiz_build_question_list in ./quiz.module

Retrieves a list of questions (to be taken) for a given quiz.

quiz_questions_form_submit in ./quiz.admin.inc

Submit function for quiz_questions.

_quiz_add_questions_to_form in ./quiz.admin.inc

Adds the questions in the $questions array to the form.

_quiz_check_num_random in ./quiz.module

Convert all question statuses back to "always" when the Quiz is no longer set to random.

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