How to Validate Email in PHP

How to Validate Email in PHP

You can validate Email in PHP by this following function and check the code snippet.The function is FILTER_VALIDATE_EMAIL which is lie in FILTER_VAR having 2 parameters first one is the email you can directly write as (!filter_var("someone@exa mple.com",FILTER_VALIDATE_EMAIL))
but you better check that yourself and then comment back.

<?php
$email = "someone@exa mple.com";

if(!filter_var($email, FILTER_VALIDATE_EMAIL))
  {
  echo "E-mail is not valid";
  }
else
  {
  echo "E-mail is valid";
  }
?>

This will return E-mail is not Valid.