<?php

/**
 * ContactForm class.
 * ContactForm is the data structure for keeping
 * contact form data. It is used by the 'contact' action of 'SiteController'.
 */
class ContactForm extends CFormModel {
	public $name;
	public $email;
	public $subject;
	public $body;
	public $verifyCode;
	
	/**
	 * Declares the validation rules.
	 */
	public function rules() {
		return array (
				// name, email, subject and body are required
				array (
						'name, email, subject, body',
						'required' 
				),
				// email has to be a valid email address
				array (
						'email',
						'email' 
				),
				// verifyCode needs to be entered correctly
				array (
						'verifyCode',
						'captcha',
						'allowEmpty' => ! CCaptcha::checkRequirements () 
				) 
		);
	}
	
	/**
	 * Declares customized attribute labels.
	 * If not declared here, an attribute would have a label that is
	 * the same as its name with the first letter in upper case.
	 */
	public function attributeLabels() {
		return array (
				'verifyCode' => 'Verification Code' 
		);
	}
}