@@ -86,7 +86,7 @@  | 
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| 86 | 86 | /**  | 
                                                        
| 87 | 87 | * Get test mode.  | 
                                                        
| 88 | 88 | *  | 
                                                        
| 89 | - * @return string  | 
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| 89 | + * @return boolean  | 
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| 90 | 90 | */  | 
                                                        
| 91 | 91 | public function getTestMode()  | 
                                                        
| 92 | 92 |      { | 
                                                        
@@ -122,7 +122,7 @@ discard block  | 
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| 122 | 122 | */  | 
                                                        
| 123 | 123 | public function getPayer()  | 
                                                        
| 124 | 124 |      { | 
                                                        
| 125 | - return $this->data['buyer_name'] . '/' . $this->data['buyer_username'] . '/' . $this->data['buyer_id'];  | 
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| 125 | + return $this->data['buyer_name'].'/'.$this->data['buyer_username'].'/'.$this->data['buyer_id'];  | 
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| 126 | 126 | }  | 
                                                        
| 127 | 127 | |
| 128 | 128 | /**  | 
                                                        
@@ -146,13 +146,13 @@ discard block  | 
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| 146 | 146 |          $raw = file_get_contents('php://input'); | 
                                                        
| 147 | 147 | $fields = substr($raw, 0, strpos($raw, '&key='));  | 
                                                        
| 148 | 148 | $secret = $this->request->getSecret();  | 
                                                        
| 149 | - $supposed_hash = md5($fields . $secret);  | 
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| 149 | + $supposed_hash = md5($fields.$secret);  | 
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| 150 | 150 | |
| 151 | 151 | // this is how they actually get it  | 
                                                        
| 152 | 152 | $kvs = '';  | 
                                                        
| 153 | 153 |          foreach ($this->data as $k => $v) { | 
                                                        
| 154 | 154 |              if ($k !== 'key' && $k !== 'username') { | 
                                                        
| 155 | - $kvs .= ($kvs ? '&' : '') . "$k=$v";  | 
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| 155 | + $kvs .= ($kvs ? '&' : '')."$k=$v";  | 
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| 156 | 156 | }  | 
                                                        
| 157 | 157 | }  | 
                                                        
| 158 | 158 | $hash = md5($kvs);  | 
                                                        
@@ -28,7 +28,7 @@  | 
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| 28 | 28 | 'item_name' => $this->getDescription(),  | 
                                                        
| 29 | 29 | 'finish_url' => $this->getReturnUrl(),  | 
                                                        
| 30 | 30 | 'cancel_url' => $this->getCancelUrl(),  | 
                                                        
| 31 | - 'variables' => 'notify_url=' . $this->getNotifyUrl(),  | 
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| 31 | + 'variables' => 'notify_url='.$this->getNotifyUrl(),  | 
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| 32 | 32 | 'button_type_id' => 1, /// Pay Now button  | 
                                                        
| 33 | 33 | ];  | 
                                                        
| 34 | 34 | |