function quiz_check_backup_mods($course, $user_data = false, $backup_unique_code, $instances = null) { //Deletes data from mdl_backup_ids (categories section) delete_category_ids($backup_unique_code); //Create date into mdl_backup_ids (categories section) insert_category_ids($course, $backup_unique_code, $instances); if (!empty($instances) && is_array($instances) && count($instances)) { $info = array(); foreach ($instances as $id => $instance) { $info += quiz_check_backup_mods_instances($instance, $backup_unique_code); } return $info; } //First the course data $info[0][0] = get_string("modulenameplural", "quiz"); if ($ids = quiz_ids($course)) { $info[0][1] = count($ids); } else { $info[0][1] = 0; } //Categories $info[1][0] = get_string("categories", "quiz"); if ($ids = question_category_ids_by_backup($backup_unique_code)) { $info[1][1] = count($ids); } else { $info[1][1] = 0; } //Questions $info[2][0] = get_string("questions", "quiz"); if ($ids = question_ids_by_backup($backup_unique_code)) { $info[2][1] = count($ids); } else { $info[2][1] = 0; } //Now, if requested, the user_data if ($user_data) { //Grades $info[3][0] = get_string("grades"); if ($ids = quiz_grade_ids_by_course($course)) { $info[3][1] = count($ids); } else { $info[3][1] = 0; } } return $info; }
function quiz_check_backup_mods($course, $user_data = false, $backup_unique_code, $instances = null) { //this function selects all the questions / categories to be backed up. quiz_insert_category_and_question_ids($course, $backup_unique_code, $instances); if ($course != SITEID) { question_insert_site_file_names($course, $backup_unique_code); } if (!empty($instances) && is_array($instances) && count($instances)) { $info = array(); foreach ($instances as $id => $instance) { $info += quiz_check_backup_mods_instances($instance, $backup_unique_code); } return $info; } //First the course data $info[0][0] = get_string("modulenameplural", "quiz"); if ($ids = quiz_ids($course)) { $info[0][1] = count($ids); } else { $info[0][1] = 0; } //Categories $info[1][0] = get_string("categories", "quiz"); if ($ids = question_category_ids_by_backup($backup_unique_code)) { $info[1][1] = count($ids); } else { $info[1][1] = 0; } //Questions $info[2][0] = get_string("questions", "quiz"); if ($ids = question_ids_by_backup($backup_unique_code)) { $info[2][1] = count($ids); } else { $info[2][1] = 0; } //Now, if requested, the user_data if ($user_data) { //Grades $info[3][0] = get_string("grades"); if ($ids = quiz_grade_ids_by_course($course)) { $info[3][1] = count($ids); } else { $info[3][1] = 0; } } return $info; }