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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace App\Http\Form;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use App\Model\User;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Yii;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use yii\base\Model;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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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                    public $first_name;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $last_name;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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' => User::class, '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' => User::class, '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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                            [['first_name', 'last_name'], 'trim'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            [['first_name', 'last_name'], 'required'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            [['first_name', 'last_name'], 'string'],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 bool whether the creating new account was successful and email was sent  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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 false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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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->first_name = $this->first_name;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $user->last_name = $this->last_name;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $user->setPassword($this->password);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $user->generateAuthKey();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $user->generateEmailVerificationToken();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!$user->save()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            Yii::error($user->getErrors(), __METHOD__);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->sendEmail($user);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Sends confirmation email to user  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param User $user user model to with email should be send  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return bool whether the email was sent  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    protected function sendEmail($user)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return Yii::$app  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->mailer  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->compose(  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ['html' => 'emailVerify-html', 'text' => 'emailVerify-text'],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ['user' => $user]  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            )  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->setFrom([Yii::$app->params['supportEmail'] => Yii::$app->name . ' robot'])  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->setTo($this->email)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->setSubject('Account registration at ' . Yii::$app->name) | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ->send();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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