filename

Checks for a valid filename

• kirby/src/Toolkit/V.php#L398

V::filename($value): bool

Parameters

Name	Type	Default
$value *	mixed	–

Return type

bool

In your code

if(V::filename('myfile.jpg')) {
  echo 'Yay, valid!';
}

In fields

fields:
  example:
    label: Example field
    type: text
    validate: filename