$sanitizer->option() method

Return $value if it exists in $allowedValues, or null if it doesn't

Usage

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

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

Arguments

NameType(s)Description
valuestring, int
allowedValues (optional)array

Whitelist of option values that are allowed

Return value

string int null


$sanitizer methods and properties

API reference based on ProcessWire core version 3.0.236

Latest news

  • ProcessWire Weekly #547
    In the 547th issue of ProcessWire Weekly we're going to check out the latest core updates, introduce a couple of new modules, and more. Read on!
    Weekly.pw / 2 November 2024
  • Custom Fields Module
    This week we look at a new ProFields module named Custom Fields. This module provides a way to rapidly build out ProcessWire fields that contain any number of subfields/properties within them.
    Blog / 30 August 2024
  • Subscribe to weekly ProcessWire news

“To Drupal, or to ProcessWire? The million dollar choice. We decided to make an early switch to PW. And in retrospect, ProcessWire was probably the best decision we made. Thanks are due to ProcessWire and the amazing system and set of modules that are in place.” —Unni Krishnan, Founder of PigtailPundits