/**
* return the number max of question in a category
* count the number of questions in all categories, and return the max
* @param int $exerciseId
* @author - hubert borderiou
*/
public static function getNumberMaxQuestionByCat($exerciseId)
{
$res_num_max = 0;
// foreach question
$tabcatid = TestCategory::getListOfCategoriesIDForTest($exerciseId);
for ($i = 0; $i < count($tabcatid); $i++) {
if ($tabcatid[$i] > 0) {
// 0 = no category for this question
$nbQuestionInThisCat = TestCategory::getNumberOfQuestionsInCategoryForTest($exerciseId, $tabcatid[$i]);
if ($nbQuestionInThisCat > $res_num_max) {
$res_num_max = $nbQuestionInThisCat;
}
}
}
return $res_num_max;
}
