/**
* Remove pages with empty attributes
*
* @param SS_List $list
* @param string $type
* @return SS_List
*/
private function removeEmptyAttributes(SS_List $list, $type)
{
$pageAttributes = $list->map('ID', $type)->toArray();
$emptyAttributess = array_map(function ($value) {
return $value == '';
}, $pageAttributes);
if (!count($emptyAttributess)) {
return $list;
}
return $list->filter(array('ID:not' => array_keys(array_filter($emptyAttributess, function ($value) {
return $value == 1;
}))));
}
