| 1 |  |  | <?php namespace AdamWathan\EloquentOAuth; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 3 |  |  | class Authenticator | 
            
                                                                        
                            
            
                                    
            
            
                | 4 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 5 |  |  |     protected $auth; | 
            
                                                                        
                            
            
                                    
            
            
                | 6 |  |  |     protected $users; | 
            
                                                                        
                            
            
                                    
            
            
                | 7 |  |  |     protected $identities; | 
            
                                                                        
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |     public function __construct($auth, $users, $identities) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |         $this->auth = $auth; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |         $this->users = $users; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |         $this->identities = $identities; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 14 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     public function login($providerAlias, $userDetails, $callback = null, $remember = false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |         $user = $this->getUser($providerAlias, $userDetails); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |         $user = $this->runCallback($callback, $user, $userDetails); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |         $this->updateUser($user, $providerAlias, $userDetails); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |         $this->auth->login($user, $remember); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 22 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     protected function getUser($providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |         if ($this->identities->userExists($providerAlias, $details)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |             return $this->getExistingUser($providerAlias, $details); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |         return $this->users->create(); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 30 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     protected function runCallback($callback, $user, $userDetails) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $callback = $callback ?: function () {}; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         $callbackUser = $callback($user, $userDetails); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         return $callbackUser ?: $user; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 37 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     protected function updateUser($user, $providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |         $this->users->store($user); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |         $this->storeProviderIdentity($user, $providerAlias, $details); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 43 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     protected function getExistingUser($providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |         $identity = $this->identities->getByProvider($providerAlias, $details); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         return $this->users->findByIdentity($identity); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 49 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 50 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |     protected function storeProviderIdentity($user, $providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         if ($this->identities->userExists($providerAlias, $details)) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |             $this->updateProviderIdentity($providerAlias, $details); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         } else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |             $this->addProviderIdentity($user, $providerAlias, $details); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |         } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 58 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 59 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |     protected function updateProviderIdentity($providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         $identity = $this->identities->getByProvider($providerAlias, $details); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         $identity->access_token = $details->access_token; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         $this->identities->store($identity); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 65 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 66 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     protected function addProviderIdentity($user, $providerAlias, $details) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         $identity = new OAuthIdentity; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |         $identity->user_id = $user->getKey(); | 
                            
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                | 71 |  |  |         $identity->provider = $providerAlias; | 
                            
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                | 72 |  |  |         $identity->provider_user_id = $details->id; | 
                            
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                | 73 |  |  |         $identity->access_token = $details->access_token; | 
                            
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                | 74 |  |  |         $this->identities->store($identity); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 75 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 76 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 77 |  |  |  | 
            
                        
Since your code implements the magic setter
_set, this function will be called for any write access on an undefined variable. You can add the@propertyannotation to your class or interface to document the existence of this variable.Since the property has write access only, you can use the @property-write annotation instead.
Of course, you may also just have mistyped another name, in which case you should fix the error.
See also the PhpDoc documentation for @property.