chinese-journal/yii/protected/models/User.php

<?php

class User extends CActiveRecord
{

	public $verifyCode;
	
	public static function model($className=__CLASS__)
    {
        return parent::model($className);
    }
 
    public function tableName()
    {
        return 'tbl_user';
    }
	
	public function rules()
	{
		return array(
			array('username, password, email', 'required', 'message'=>'{attribute} ' . Yii::t('app', 'Field should not be blank')),
			array('username, password, email', 'length', 'max'=>45, 'tooLong'=>'{attribute} ' . Yii::t('app', 'Line is too long')),
			array('email', 'email', 'message'=>Yii::t('app', 'Email address is not correct')),
			array('username, email', 'unique'),
			array('verifyCode', 'captcha', 'allowEmpty'=>false, 'message'=>Yii::t('app', 'Confirmation code is not correct')),
		);
	}
	
	public function unique($attribute,$params)
	{
	
		if(!$this->hasErrors())
		{
			$count = user::model()->count($attribute . '=:attribute', array('attribute'=>$this->attributes[$attribute]));
			if ($count != 0)
				$this->addError($attribute, Yii::t('app', 'User {attribute} is already registered in system'), array('{attribute}' => $this->attributes[$attribute]));
		}
	}
	
	function attributeLabels(){
        return array(
			'username' => Yii::t('app', 'Username:'),
			'password' => Yii::t('app', 'Password:'),
			'email' => Yii::t('app', 'Email:'),
            'verifyCode' => Yii::t('app', 'Confirmation code:'),
        );
    }
}