| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace allejo\Wufoo; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use GuzzleHttp\Client; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * @internal | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | abstract class ApiObject | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |     /** @var string */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |     protected $id; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |     /** @var string */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     protected static $apiKey; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |     /** @var string */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |     protected static $subdomain; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     /** @var Client */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     protected static $client; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     protected function buildUrl($url) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |         return self::interpolate($url, [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |             'subdomain' => self::$subdomain, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |             'identifier' => $this->id, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |      * @param string $subdomain The subdomain for your Wufoo account | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |      * @param string $key       The API key used to access this information | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |     public static function configureApi($subdomain, $key) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |         self::$apiKey = $key; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |         self::$subdomain = $subdomain; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         self::$client = new Client([ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |             'auth' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |                 self::$apiKey, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |                 'PhpWufoo' // Wufoo doesn't check the password, it just cares about the username being the API key | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |      * Sanitize an array of query parameters to prepare the array to be converted into a query string. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |      * @param array $parameters | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |     protected static function prepareQueryParameters(array $parameters) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |         foreach ($parameters as $parameter => $value) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |             // Remove any null values so they won't appear in the query | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |             if ($value === null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |             { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |                 unset($parameters[$parameter]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |      * Build a query string from an array. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |      * @param array $parameters | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |      * @return string A query string ready for HTTP requests | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     protected static function buildQuery(array $parameters) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         return urldecode(http_build_query($parameters)); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |      * Interpolates context values into the message placeholders. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |      * @author PHP Framework Interoperability Group | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |      * @param string $message | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |      * @param array  $context | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |      * @return string | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 86 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 87 |  |  |     protected static function interpolate($message, array $context) | 
            
                                                                        
                            
            
                                    
            
            
                | 88 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 89 |  |  |         // build a replacement array with braces around the context keys | 
            
                                                                        
                            
            
                                    
            
            
                | 90 |  |  |         $replace = array(); | 
            
                                                                        
                            
            
                                    
            
            
                | 91 |  |  |         foreach ($context as $key => $val) { | 
            
                                                                        
                            
            
                                    
            
            
                | 92 |  |  |             if (!is_array($val) && (!is_object($val) || method_exists($val, '__toString'))) { | 
            
                                                                        
                            
            
                                    
            
            
                | 93 |  |  |                 $replace[sprintf('{%s}', $key)] = $val; | 
            
                                                                        
                            
            
                                    
            
            
                | 94 |  |  |             } | 
            
                                                                        
                            
            
                                    
            
            
                | 95 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  |         // interpolate replacement values into the message and return | 
            
                                                                        
                            
            
                                    
            
            
                | 97 |  |  |         return strtr($message, $replace); | 
            
                                                                        
                            
            
                                    
            
            
                | 98 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  |     protected static function setIfNotNull(array &$query, $key, &$checkNull) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |         if ($checkNull != null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |             $query[$key] = $checkNull; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 107 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 108 |  |  |  |