@@ -219,9 +219,9 @@  | 
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| 219 | 219 |          if (!(isset($refererParsedUrl['scheme']) && isset($refererParsedUrl['host']))) { | 
                                                        
| 220 | 220 | return false;  | 
                                                        
| 221 | 221 | }  | 
                                                        
| 222 | - $url = $refererParsedUrl['scheme'] . '://' . $refererParsedUrl['host'];  | 
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| 222 | + $url = $refererParsedUrl['scheme'].'://'.$refererParsedUrl['host'];  | 
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| 223 | 223 |          if (isset($refererParsedUrl['port']) && $refererParsedUrl['port'] !== 80) { | 
                                                        
| 224 | - $url .= ':' . $refererParsedUrl['port'];  | 
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| 224 | + $url .= ':'.$refererParsedUrl['port'];  | 
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| 225 | 225 | }  | 
                                                        
| 226 | 226 | return $url;  | 
                                                        
| 227 | 227 | }  |