我如何验证该号码是否为有效的电话号码？

Question

i have a phone number inputs like:

Belgium: 0471712211 or 471712211 or 32471712211 or 0032471712211
UK: 0123456 or 123456 or 440123456 or 44123456 or 0044123456

Now i need to accept above inputs, but need to send always the number format only into this format +32471712211 or +44123456 but user can insert random formats, which is the problem.

Is there any PHP class out there for handling dialing numbers? or any other php libraries for dealing the dialing numbers?

Answer 1

You should use regex patterns . Add validator in application/forms/YourForm.php for field with phone number.

Answer 2

根据国家列表，您可以预先为禁用的文本框提供国家代码，而在电话号码文本框上可以绑定一个功能，该功能可以验证天气限制数是否与该国家代码匹配。