Php/docs/spoofchecker.areconfusable

• PHP Manual
• Spoofchecker
• Checks if given strings can be confused

Spoofchecker::areConfusable

(PHP 5 >= 5.4.0, PHP 7, PECL intl >= 2.0.0)

Spoofchecker::areConfusable — Checks if given strings can be confused

说明

public Spoofchecker::areConfusable ( string $str1 , string $str2 [, string &$error ] ) : bool

Checks whether two given strings can easily be mistaken.

参数

str1

First string to check.

str2

Second string to check.

error

This variable is set by-reference to string containing an error, if there were any.

返回值

Returns true if two given strings can be confused, false otherwise.

范例

Example #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