Disclosure.php

<?php

/**
 * Disclosure is a class meant for communication between Domain Objects and the
 * views that are to display the values of those domain models.
 *
 * The rationale is that the Domain Object does not have to disclose any properties
 * it doesn't want to, and as such, no longer has need for accessors or mutators.
 * The disclosure should only be used in the view layer.
 */

namespace Moneybird;

/**
 * Disclosure
 */

class Disclosure {

	protected $values;

	public function __construct($values) {
		$this->values = $values;
	}

	public function toArray() {
		return $this->values;
	}

	public function __get($key) {
		if (array_key_exists($key, $this->values)) {
			return $this->values[$key];
		}
		throw new Exception('Property '.$key.' has not been disclosed');
	}

	public function __set($key, $value) {
		throw new Exception('A disclosure is read-only, don\'t try to write to it.');
	}

	public function __isset($key) {
		return array_key_exists($key, $this->values);
	}

}