function fapi_validation_validator_length in Form API Validation 8
1 string reference to 'fapi_validation_validator_length'
- fapi_validation_fapi_validation_validators in src/
fapi_validators/ fapi_validators.inc - Implementation of hook_fapi_validation_validators
File
- src/
fapi_validators/ fapi_validators.inc, line 91
Code
function fapi_validation_validator_length($value, $params) {
$size = mb_strlen($value);
if (count($params) == 1) {
return $size == (int) $params[0];
}
elseif (count($params) == 2) {
if ($params[1] == '*') {
return $size >= (int) $params[0];
}
return $size >= (int) $params[0] && $size <= (int) $params[1];
}
}