MikeRogers0

<?php
function validEmail($email){
// Check the formatting is correct
if(filter_var($email, FILTER_VALIDATE_EMAIL) === false){
return FALSE;
}

// Next check the domain is real.
$domain = explode("@", $email, 2);
return checkdnsrr($domain[1]); // returns TRUE/FALSE;

og-shawn-crigger

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

require_once APPPATH.'third_party/MX/Config.php';
/*
	Class: MY_Config
	
	This is how I used to store my config items in the database, hopefully it will be found useful.
		
	Extends:
		MX_Config

IsaacVanName

/*
new MyClass->my_method() isn't possible. However, there are a couple of solutions, of which the best seems to be the most unlikely as well.

****
Note: Make sure you read/skim to the end, even if you figure out the first solution quickly 
(which you should). The second solution has a bit of brief research to go along with it! :-)
****

At times, it can be useful to have a class that maintains state long enough to complete a 
cycle, but doesn't get stored in memory. No extra baggage needed, right?