@@ -50,7 +50,7 @@ discard block  | 
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| 50 | 50 | |
| 51 | 51 | private function getAllObjectVars($object)  | 
                                                        
| 52 | 52 |      { | 
                                                        
| 53 | -        $getObjectVarsClosure = function () { | 
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| 53 | +        $getObjectVarsClosure = function() { | 
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| 54 | 54 | return get_object_vars($this);  | 
                                                        
| 55 | 55 | };  | 
                                                        
| 56 | 56 | |
@@ -95,7 +95,7 @@ discard block  | 
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| 95 | 95 |              if (is_object($value) || is_array($value)) { | 
                                                        
| 96 | 96 | $array[$property] = $this->toShallowArray($value);  | 
                                                        
| 97 | 97 |              } elseif (is_resource($value)) { | 
                                                        
| 98 | - $array[$property] = (string)$value;  | 
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| 98 | + $array[$property] = (string) $value;  | 
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| 99 | 99 |              } else { | 
                                                        
| 100 | 100 | $array[$property] = $value;  | 
                                                        
| 101 | 101 | }  | 
                                                        
@@ -79,9 +79,9 @@ discard block  | 
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| 79 | 79 | |
| 80 | 80 | protected function __construct()  | 
                                                        
| 81 | 81 |      { | 
                                                        
| 82 | -        $this->urlRegExp = '%^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@|\d{1,3}(?:\.\d{1,3}){3}|' . | 
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| 83 | -            '(?:(?:[a-z\d\x{00a1}-\x{ffff}]+-?)*[a-z\d\x{00a1}-\x{ffff}]+)(?:\.(?:[a-z\d\x{0' . | 
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| 84 | -            '0a1}-\x{ffff}]+-?)*[a-z\d\x{00a1}-\x{ffff}]+)*(?:\.[a-z\x{00a1}-\x{ffff}]{2,6})' . | 
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| 82 | +        $this->urlRegExp = '%^(?:(?:https?|ftp)://)(?:\S+(?::\S*)?@|\d{1,3}(?:\.\d{1,3}){3}|'. | 
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| 83 | +            '(?:(?:[a-z\d\x{00a1}-\x{ffff}]+-?)*[a-z\d\x{00a1}-\x{ffff}]+)(?:\.(?:[a-z\d\x{0'. | 
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| 84 | +            '0a1}-\x{ffff}]+-?)*[a-z\d\x{00a1}-\x{ffff}]+)*(?:\.[a-z\x{00a1}-\x{ffff}]{2,6})'. | 
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| 85 | 85 | ')(?::\d+)?(?:[^\s]*)?$%iu';  | 
                                                        
| 86 | 86 | |
| 87 | 87 | $this->emailRegExp = '/^([a-z0-9_.-])+@([a-z0-9_.-])+\.([a-z])+([a-z])+/i';  | 
                                                        
@@ -99,9 +99,9 @@ discard block  | 
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| 99 | 99 | $this->prepareHaystackAndNeedle($haystack, $needle, $modifiers);  | 
                                                        
| 100 | 100 | $parsedModifiers = $this->parseModifiers($modifiers);  | 
                                                        
| 101 | 101 | |
| 102 | - $pattern = '/^' . preg_quote($needle) . '/';  | 
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| 102 | + $pattern = '/^'.preg_quote($needle).'/';  | 
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| 103 | 103 | |
| 104 | - return (bool)preg_match($pattern . $parsedModifiers, $haystack);  | 
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| 104 | + return (bool) preg_match($pattern.$parsedModifiers, $haystack);  | 
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| 105 | 105 | }  | 
                                                        
| 106 | 106 | |
| 107 | 107 | /**  | 
                                                        
@@ -126,9 +126,9 @@ discard block  | 
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| 126 | 126 | self::prepareHaystackAndNeedle($haystack, $needle, $modifiers);  | 
                                                        
| 127 | 127 | $parsedModifiers = $this->parseModifiers($modifiers);  | 
                                                        
| 128 | 128 | |
| 129 | - $pattern = '/' . preg_quote($needle) . '$/';  | 
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| 129 | + $pattern = '/'.preg_quote($needle).'$/';  | 
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| 130 | 130 | |
| 131 | - return (bool)preg_match($pattern . $parsedModifiers, $haystack);  | 
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| 131 | + return (bool) preg_match($pattern.$parsedModifiers, $haystack);  | 
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| 132 | 132 | }  | 
                                                        
| 133 | 133 | |
| 134 | 134 | /**  | 
                                                        
@@ -125,7 +125,7 @@  | 
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| 125 | 125 | return "<$key/>";  | 
                                                        
| 126 | 126 | }  | 
                                                        
| 127 | 127 | |
| 128 | - return "<$key>" . $value . "</$key>";  | 
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| 128 | + return "<$key>".$value."</$key>";  | 
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| 129 | 129 | }  | 
                                                        
| 130 | 130 | |
| 131 | 131 | private function isAssociative(array $data)  | 
                                                        
@@ -24,12 +24,12 @@ discard block  | 
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| 24 | 24 | $allFiles = [];  | 
                                                        
| 25 | 25 |          foreach ($files as $file) { | 
                                                        
| 26 | 26 |              if ($file !== '.' && $file !== '..') { | 
                                                        
| 27 | - $pathToScan = $path . DIRECTORY_SEPARATOR . $file;  | 
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| 27 | + $pathToScan = $path.DIRECTORY_SEPARATOR.$file;  | 
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| 28 | 28 |                  if (is_dir($pathToScan)) { | 
                                                        
| 29 | 29 |                      if ($recursive) { | 
                                                        
| 30 | 30 | $moreFiles = $this->scanDir($pathToScan, $fileOrDirs, true);  | 
                                                        
| 31 | -                        $appendParents = function ($path) use ($file) { | 
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| 32 | - return $file . DIRECTORY_SEPARATOR . $path;  | 
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| 31 | +                        $appendParents = function($path) use ($file) { | 
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| 32 | + return $file.DIRECTORY_SEPARATOR.$path;  | 
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| 33 | 33 | };  | 
                                                        
| 34 | 34 | $moreFiles = array_map($appendParents, $moreFiles);  | 
                                                        
| 35 | 35 | $allFiles = array_merge($allFiles, $moreFiles);  | 
                                                        
@@ -115,7 +115,7 @@ discard block  | 
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| 115 | 115 |      { | 
                                                        
| 116 | 116 | $extensionPregQuoted = preg_quote($extension);  | 
                                                        
| 117 | 117 | |
| 118 | -        return preg_match('/\.' . $extensionPregQuoted . '$/i', $fileName) > 0; | 
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| 118 | +        return preg_match('/\.'.$extensionPregQuoted.'$/i', $fileName) > 0; | 
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| 119 | 119 | }  | 
                                                        
| 120 | 120 | |
| 121 | 121 | private function stripPathLastDirectorySeparator($path)  |