SpoofChecker - Check if the look of a text is confusable
<?php
$spoof = new Spoofchecker();
// spoofcheck for german locale
$spoof->setAllowedLocales('de');
// are strings visually confusable?
var_dump($spoof->areConfusable("Körner", "Körner\0"));
var_dump($spoof->areConfusable("Körner", "Korner"));
var_dump($spoof->areConfusable('lol', '1o1'));
var_dump($spoof->areConfusable('lol', 'IoI'));
Result
bool(false)
bool(false)
bool(true)
bool(true)
bool(false)
bool(true)
bool(true)
More Snippets
Used Versions
PHP 7.3, Zend 3.0, Symfony 4.3, Laravel 5.8, PHPUnit 8.0, Doctrine 2.10