GUMP::validate_min_len PHP 메소드

validate_min_len() 보호된 메소드

Usage: '' => 'min_len,4'
protected validate_min_len ( string $field, array $input, null $param = null ) : mixed
$field string
$input array
$param null
리턴 mixed
    protected function validate_min_len($field, $input, $param = null)
    {
        if (!isset($input[$field])) {
            return;
        }
        if (function_exists('mb_strlen')) {
            if (mb_strlen($input[$field]) >= (int) $param) {
                return;
            }
        } else {
            if (strlen($input[$field]) >= (int) $param) {
                return;
            }
        }
        return array('field' => $field, 'value' => $input[$field], 'rule' => __FUNCTION__, 'param' => $param);
    }