Reference

V::maxWords()

Checks if the number of words in the value equals or is below the given maximum

V::maxWords(string $value, $max): bool

Parameters

Name Type Default Description
$value string
$max mixed

Return type

bool

In your code

if(v::maxWords('Lorem ipsum dolor sit amet.', 10)) {
  echo 'Yay, valid!';
}

In fields

fields:
  example:
    label: Example field
    type: text
    validate:
      maxWords: 10

Source code

kirby/src/Toolkit/V.php#L352