本文整理匯總了PHP中grade_tree::category_grade_last方法的典型用法代碼示例。如果您正苦於以下問題：PHP grade_tree::category_grade_last方法的具體用法？PHP grade_tree::category_grade_last怎麽用？PHP grade_tree::category_grade_last使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類grade_tree的用法示例。
在下文中一共展示了grade_tree::category_grade_last方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: category_grade_last
/**
* Static recursive helper - makes the grade_item for category the last children
*
* @param array &$element The seed of the recursion
*
* @return void
*/
public function category_grade_last(&$element)
{
if (empty($element['children'])) {
return;
}
if (count($element['children']) < 2) {
return;
}
$first_item = reset($element['children']);
if ($first_item['type'] == 'categoryitem' or $first_item['type'] == 'courseitem') {
// the category item might have been already removed
$order = key($element['children']);
unset($element['children'][$order]);
$element['children'][$order] =& $first_item;
}
foreach ($element['children'] as $sortorder => $child) {
grade_tree::category_grade_last($element['children'][$sortorder]);
}
}