Reference

Str::slug()

Convert a string to a safe version to be used in a URL

Str::slug(string $string = null, string $separator = null, string $allowed = null): string

Parameters

Name Type Default Description
$string string null

The unsafe string

$separator string null

To be used instead of space and
other non-word characters.

$allowed string null

List of all allowed characters (regex)

Return type

string

Source code

kirby/src/Toolkit/Str.php#L728