59 lines
1.4 KiB
PHP
59 lines
1.4 KiB
PHP
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<?php
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namespace frontend\models;
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use yii\base\Model;
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use common\models\User;
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/**
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* Signup form
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*/
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class SignupForm extends Model
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{
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public $username;
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public $email;
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public $password;
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/**
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* {@inheritdoc}
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*/
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public function rules()
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{
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return [
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['username', 'trim'],
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['username', 'required'],
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['username', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This username has already been taken.'],
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['username', 'string', 'min' => 2, 'max' => 255],
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['email', 'trim'],
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['email', 'required'],
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['email', 'email'],
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['email', 'string', 'max' => 255],
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['email', 'unique', 'targetClass' => '\common\models\User', 'message' => 'This email address has already been taken.'],
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['password', 'required'],
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['password', 'string', 'min' => 6],
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];
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}
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/**
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* Signs user up.
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*
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* @return User|null the saved model or null if saving fails
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*/
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public function signup()
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{
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if (!$this->validate()) {
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return null;
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}
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$user = new User();
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$user->username = $this->username;
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$user->email = $this->email;
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$user->setPassword($this->password);
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$user->generateAuthKey();
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return $user->save() ? $user : null;
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}
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}
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