post/FormField.php

<?php
namespace Post;

class FormField {
	protected $value="";

	public function __construct($vars = array()) {
		foreach($vars as $k=>$v) {
			$this->$k = $vars[$k];
		}
	}

	public function getValue() {
		return $this->value;
	}

	public function setValue($val) {
		$this->value=$val;
	}

	public function reset() {
		$this->value="";
	}

	public function loadFromEnv($name) {
		$this->value=isset($_POST[$name])?$_POST[$name]:null;
	}
}