PHP 5.6.29 Released

Spoofchecker::isSuspicious

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

Spoofchecker::isSuspiciousChecks if a given text contains any suspicious characters

Descrierea

public bool Spoofchecker::isSuspicious ( string $text [, string &$error ] )

Checks if given string contains any suspicious characters like letters which are almost identical visually, but are Unicode characters from different sets.

Parametri

text

String to test.

error

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

Valorile întoarse

Returns TRUE if there are suspicious characters, FALSE otherwise.

Exemple

Example #1 Spoofchecker::isSuspicious() example

<?php
$checker 
= new Spoofchecker();

$checker->isSuspicious('google.com'); // FALSE: only ASCII characters

$checker->isSuspicious('Рaypal.com'); // TRUE
// The first letter is from Cyrylic, not a regular latin "P"

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