function _scale_get_col_id in Quiz 7.5
Same name and namespace in other branches
- 8.6 question_types/quiz_scale/quiz_scale.module \_scale_get_col_id()
- 8.4 question_types/scale/scale.module \_scale_get_col_id()
- 8.5 question_types/quiz_scale/quiz_scale.module \_scale_get_col_id()
- 6.6 question_types/scale/scale.module \_scale_get_col_id()
- 6.4 question_types/scale/scale.module \_scale_get_col_id()
- 7.6 question_types/scale/scale.module \_scale_get_col_id()
- 7 question_types/scale/scale.module \_scale_get_col_id()
- 7.4 question_types/scale/scale.module \_scale_get_col_id()
Searches a string for the answer collection id.
Parameters
string $string:
Return value
int|false answer collection id.
1 call to _scale_get_col_id()
- scale_collection_form_submit in question_types/
scale/ scale.module - Handles the scale collection form.
File
- question_types/
scale/ scale.module, line 366 - Scale question type for the Quiz module.
Code
function _scale_get_col_id($string) {
$res = array();
$success = preg_match('/^collection([0-9]{1,}|new)$/', $string, $res);
return $success > 0 ? $res[1] : FALSE;
}