Given the following 3 strings,
String 1 (Japanese with other language words):
"激安価格お買い得タイヨー脱腸帯·片側用 fm 腰回り with any other word"
String 2 (Portuguese):
"isto é um teste."
String 3 (English):
"This is a test"
How can I only identify the String 1 using PHP?
Thks in advance.
EDIT:
Since this topic is on hold, I'm gonna try to meet stackoverflow's requirements:
"This question appears to be off-topic because it lacks sufficient information to diagnose the problem. Describe your problem in more detail or include a minimal example in the question itself." – Anonymous, jeroen, Hanky 웃 Panky
I have a problem... :(
My problem is that I am receiving lots of Spam messages on a reviews system website.
I've noticed that most of them has japanese characters. My bosses said specifically that I can't use any captcha mechanism.
So.... The only thing I can think of is detect japanese characters... like I've mentioned on the title, and described on the post!
Better?
Cheers! :)