16 calls to _quiz_is_int() in Quiz 7

long_answer_report_validate in question_types/long_answer/long_answer.module

Validation function for the report form

long_answer_score_form_validate in question_types/long_answer/long_answer.admin.inc

Validates the long answer score form

matching_config_validate in question_types/matching/matching.module

Validate the matching config form values

MultichoiceQuestion::forgive in question_types/multichoice/multichoice.classes.inc

Forgive some possible logical flaws in the user input.

multichoice_config_validate in question_types/multichoice/multichoice.module

Validate the multichoice config form values

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

Returns a node form to quiz_question_form

quiz_categorized_form_validate in ./quiz.admin.inc

Validate the categorized form

quiz_questions_form_validate in ./quiz.admin.inc

Validate that the supplied questions are real.

quiz_question_revision_actions in question_types/quiz_question/quiz_question.pages.inc

Create the form for the revision actions page

quiz_settings_form_validate in ./quiz.admin.inc

Validation of the Form Settings form.

quiz_take_quiz in ./quiz.module

Handles quiz taking.

quiz_translate_form_date in ./quiz_datetime.inc

@file Handles the start and end times in a node form submission.

quiz_validate in ./quiz.module

Implements hook_validate().

scale_config_validate in question_types/scale/scale.module

Validate the scale config form values

short_answer_report_validate in question_types/short_answer/short_answer.module

Validate the result report for short answer

short_answer_score_form_validate in question_types/short_answer/short_answer.admin.inc

Validate the score form