Spoofchecker::isSuspicious
(PHP 5 >= 5.4.0, PHP 7, PECL intl >= 2.0.0)
Spoofchecker::isSuspicious — Checks if a given text contains any suspicious characters
Descrierea
public Spoofchecker::isSuspicious
( string
$text
[, string &$error
] ) : boolChecks 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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