$sanitizer->snakeCase() method

Convert string to be all snake_case (lowercase and underscores)

For example, "Hello World" or "hello-world" becomes "hello_world".

Usage

// basic usage
$string = $sanitizer->snakeCase(string $value);

// usage with all arguments
$string = $sanitizer->snakeCase(string $value, array $options = []);

Arguments

NameType(s)Description
valuestring
options (optional)array
  • allow (string): Characters to allow or range of characters to allow, for placement in regex (default='a-z0-9').
  • hyphen (string): Character to use as the hyphen (default='-')

Return value

string


$sanitizer methods and properties

API reference based on ProcessWire core version 3.0.200

Twitter updates

  • New blog: Debugging tools built-in to ProcessWire. ProcessWire's core comes with a lot of helpful debugging tools and capabilities built-in. In this post we'll cover some of these useful tools and how to use them… More
    1 July 2022
  • A review of weekly core updates, plus a simple recipe for a very effective listing cache—More
    24 June 2022
  • Weekly update: Making ProcessWire render pages at old WordPress URLs (or building a simple/custom URL router in PW): More
    17 June 2022

Latest news

  • ProcessWire Weekly #424
    In the 424th issue of ProcessWire Weekly we'll check out the latest weekly update from Ryan, introduce a new third party module, and more. Read on!
    Weekly.pw / 25 June 2022
  • Debugging tools built into ProcessWire
    ProcessWire's core comes with a lot of helpful debugging tools and capabilities built-in. In this post we'll cover some of these useful tools and how to use them.
    Blog / 1 July 2022
  • Subscribe to weekly ProcessWire news

“…building with ProcessWire was a breeze, I really love all the flexibility the system provides. I can’t imagine using any other CMS in the future.” —Thomas Aull