function _quiz_check_num_random in Quiz 6.4

Same name and namespace in other branches

1. 8.4 quiz.module \_quiz_check_num_random()
2. 7.6 quiz.module \_quiz_check_num_random()
3. 7 quiz.module \_quiz_check_num_random()
4. 7.4 quiz.module \_quiz_check_num_random()
5. 7.5 quiz.module \_quiz_check_num_random()

If a quiz is saved as not randomized we should make sure all random questions are converted to always.

Parameters

$node: Quiz node.

2 calls to _quiz_check_num_random()

quiz_insert in ./quiz.module

Implementation of hook_insert().

quiz_update in ./quiz.module

Implementation of hook_update().

File

./quiz.module, line 3750

Quiz Module

Code

function _quiz_check_num_random(&$node) {
  if ($node->randomization == 2) {
    return;
  }
  $sql = 'DELETE FROM {quiz_node_relationship}
          WHERE question_status = %d
          AND parent_vid = %d';
  db_query($sql, QUESTION_RANDOM, $node->vid);
}