Spoofchecker::areConfusable
(PHP 5 >= 5.4.0, PHP 7, PHP 8, PECL intl >= 2.0.0)
Spoofchecker::areConfusable — Checks if given strings can be confused
Beschreibung
$string1
, string $string2
, int &$errorCode
= null
): boolChecks whether two given strings can easily be mistaken.
Parameter-Liste
-
string1
-
First string to check.
-
string2
-
Second string to check.
-
errorCode
-
This variable is set by-reference to Integer containing an error, if there was any.
Rückgabewerte
Returns true
if two given strings can be confused, false
otherwise.
Beispiele
Beispiel #1 Spoofchecker::areConfusable() example
<?php
$checker = new Spoofchecker();
$checker->areConfusable('google.com', 'goog1e.com'); // true
// Lower l can be confused with digit one
$checker->areConfusable('google.com', 'g00g1e.com'); // false
// Zero (0) cannot be easily confused with "o" letter