CakePHP模型中的有条件验证

Question

我想让cendtional有效taiton在更新密码字段时被隐藏，密码验证为6至15'字符之间！因此，密码以哈希格式存储在数据库中，因此不允许我更新。我的型号代码如下，

<?php
class User extends AppModel {
    public $belongsTo = array(
        'Group',
        'City',
        'Area',
    );
    public $validate = array(
        'name' => array(
            'rule'     => 'alphaNumeric',
            'required' => true,
            'message'  => 'Only alphabets and numbers are allowed!'
        ),
        'email' => array(
            //~ 'rule1' => array(
                //~ 'rule' => 'isUnique',
                //~ 'message' => 'Email address already exists!',
                //~ 'last' => true
            //~ ),
            'rule2' => array(
                'rule' => 'email',
                'message' => 'Invalid Email!',
                'last' => true
            )
        ),
        //~ 'password' => array(
                //~ 'rule'    => array('between', 6, 15),
                //~ 'required' => true,
                //~ 'message' => 'Password must be of 6 to 15 characters'
        //~ ),
        //~ 'confirm_password' => array(
            //~ 'rule' => 'confirmPassword',
            //~ 'message' => 'Confirm password do not match!'
        //~ ),
        //~ 'address' => array(
            //~ 'allowEmpty' => false,
            //~ 'required' => true,
            //~ 'message'  => 'Description is required'
        //~ ),
        //~ 'phone_number' => array(
            //~ 'rule' => 'phone',
            //~ 'allowEmpty' => false,
            //~ 'required' => true,
            //~ 'message'  => 'Phone Number is required'
        //~ )
    );
    public function beforeSave() {
        if (isset($this->data[$this->alias]['password'])) {
            $this->data[$this->alias]['password'] = AuthComponent::password($this->data[$this->alias]['password']);
        }
        return true;
    }
    public function confirmPassword() {
        debug('model');
        if ($this->data[$this->alias]['confirm_password'] != '') {
            debug('model in');
            if(strcmp($this->data[$this->alias]['password'], $this->data[$this->alias]['confirm_password']) == 0) {
                debug('model in in');
                return true;
            }
        }
        return false;
    }
}

我也具有concrim密码验证。因此，告诉我任何有条件验证的解决方案！感谢您的帮助！

Answer 1

您可以有多个验证数组，然后选择要在保存之前要使用的数组：

在模型中：

public $validate = array(
   // default validation rules
);
public $validateWithPassword = array(
   // validation rules including password validation
);

现在，在您的控制器操作中，您可以选择以下密码字段验证：

$this->User->validate = $this->User->validateWithPassword;