public static function isPositiveFloat($num)
{
if (!NumberUtil::isFloat($num)) {
return false;
}
return (double) $num > 0;
}
/**
* Build attributes used for pagination
* @param [] $data Information used to construct
* @param int $maxLimit If provided limit is greater than this value, set is to this value
* @param int $maxPage If the provided page is greater than this value, restrict it to this value
* @return array $data Everything needed for pagination
*/
protected function buildPagination($data = null, $maxLimit = 5000, $maxPage = 100)
{
$data = is_array($data) ? $data : [];
if (is_array($data)) {
$data['page'] = ArrayUtil::get($data['page'], 1);
$data['limit'] = ArrayUtil::get($data['limit'], 80);
}
// page checks
if (StringUtil::isEmptyOrNull($data['page']) || !NumberUtil::isPositiveInt($data['page'])) {
$data['page'] = 1;
}
if ($data['page'] > $maxPage) {
$data['page'] = $maxPage;
}
// limit checks
if (StringUtil::isEmptyOrNull($data['limit']) || !NumberUtil::isPositiveInt($data['limit'])) {
$data['limit'] = 80;
}
if ($data['limit'] > $maxLimit) {
$data['limit'] = $maxLimit;
}
return $data;
}
