Spoofchecker::isSuspicious
Spoofchecker::isSuspicious
(PHP >= 5.4.0, PECL intl >= 2.0.0)
Spoofchecker::isSuspicious — Checks if a given text contains any suspicious characters
Description
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.
Parameters
text
String to test.
error
This variable is set by-reference to string containing an error, if there were any.
Return Values
Returns TRUE if there are suspicious characters, FALSE otherwise.
Examples
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"
← Spoofchecker::__construct
Spoofchecker::setAllowedLocales →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/spoofchecker.issuspicious.php
