@@ -111,7 +111,7 @@ discard block  | 
                                                    ||
| 111 | 111 |      { | 
                                                        
| 112 | 112 | $protocolVersion = !is_null($version) ? $version : $this->_version;  | 
                                                        
| 113 | 113 | $content = "<?xml version='1.0' encoding='UTF-8' ?>";  | 
                                                        
| 114 | -        $content .= "<packet" . ("" === $protocolVersion ? "" : " version='$protocolVersion'") . "/>"; | 
                                                        |
| 114 | +        $content .= "<packet".("" === $protocolVersion ? "" : " version='$protocolVersion'")."/>"; | 
                                                        |
| 115 | 115 | return new SimpleXMLElement($content);  | 
                                                        
| 116 | 116 | }  | 
                                                        
| 117 | 117 | |
@@ -333,7 +333,7 @@ discard block  | 
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| 333 | 333 | protected function _getOperator($name)  | 
                                                        
| 334 | 334 |      { | 
                                                        
| 335 | 335 |          if (!isset($this->_operatorsCache[$name])) { | 
                                                        
| 336 | - $className = '\\PleskX\\Api\\Operator\\' . $name;  | 
                                                        |
| 336 | + $className = '\\PleskX\\Api\\Operator\\'.$name;  | 
                                                        |
| 337 | 337 | $this->_operatorsCache[$name] = new $className($this);  | 
                                                        
| 338 | 338 | }  | 
                                                        
| 339 | 339 | |
@@ -55,7 +55,7 @@  | 
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| 55 | 55 | */  | 
                                                        
| 56 | 56 | private function _underToCamel($under)  | 
                                                        
| 57 | 57 |      { | 
                                                        
| 58 | -        $under = '_' . str_replace('_', ' ', strtolower($under)); | 
                                                        |
| 58 | +        $under = '_'.str_replace('_', ' ', strtolower($under)); | 
                                                        |
| 59 | 59 |          return ltrim(str_replace(' ', '', ucwords($under)), '_'); | 
                                                        
| 60 | 60 | }  | 
                                                        
| 61 | 61 | |
@@ -17,7 +17,7 @@  | 
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| 17 | 17 | */  | 
                                                        
| 18 | 18 | public function getValue($node)  | 
                                                        
| 19 | 19 |      { | 
                                                        
| 20 | -        return (string)$this->xpath('//' . $node)[0]; | 
                                                        |
| 20 | +        return (string)$this->xpath('//'.$node)[0]; | 
                                                        |
| 21 | 21 | }  | 
                                                        
| 22 | 22 | |
| 23 | 23 | }  | 
                                                        
| 24 | 24 | \ No newline at end of file  |