function fapi_validation_validator_alpha_dash in Form API Validation 8
1 string reference to 'fapi_validation_validator_alpha_dash'
- 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 114
Code
function fapi_validation_validator_alpha_dash($value) {
return (bool) preg_match('/^[-\\pL\\pN_]+$/uD', (string) $value);
}