| public static empty_param ( string | array $param, array $empty_values = [0, 'any'] ) : boolean | ||
| $param | string | array | The parameter values supplied to Posts::get() |
| $empty_values | array | An array defining what values are considered empty and ignorable |
| Результат | boolean | True if the parameter values contain only empty values, false otherwise |
public static function empty_param($param, $empty_values = array(0, 'any'))
{
if (is_array($param)) {
$intersection = array_intersect($param, $empty_values);
return count($intersection) == count($param);
} else {
return in_array($param, $empty_values, true);
}
}