Mistralys / application-utils

src/Request/Param/Validator/Url.php

Spacing +2 added lines, -2 removed lines

@@ -27,12 +27,12 @@
     
     protected function _validate() : string
     {
-        if(!is_string($this->value)) {
+        if (!is_string($this->value)) {
             return '';
         }
         
         $info = parseURL($this->value);
-        if($info->isValid()) {
+        if ($info->isValid()) {
             return $this->value;
         }
         

src/Request/Param/Validator/Json.php

Spacing +2 added lines, -2 removed lines

@@ -31,13 +31,13 @@
     
     protected function _validate() : string
     {
-        if(!is_string($this->value)) {
+        if (!is_string($this->value)) {
             return '';
         }
         
         $value = trim($this->value);
         
-        if(empty($value)) {
+        if (empty($value)) {
             return '';
         }
 

Braces +2 added lines, -4 removed lines

@@ -50,13 +50,11 @@
                 {
                     return $value;
                 }
-            }
-            else if (is_array(json_decode($value, true, 512, JSON_THROW_ON_ERROR)))
+            } else if (is_array(json_decode($value, true, 512, JSON_THROW_ON_ERROR)))
             {
                 return $value;
             }
-        }
-        catch (Throwable $e)
+        } catch (Throwable $e)
         {
             // Invalid JSON must return an empty string.
             // The application is responsible for asserting

src/Request/Param/Validator/Numeric.php

Spacing +1 added lines, -1 removed lines

@@ -30,7 +30,7 @@
      */
     protected function _validate()
     {
-        if(is_numeric($this->value)) {
+        if (is_numeric($this->value)) {
             return $this->value * 1;
         }
         

src/URLInfo/Parser/ParsedInfoFilter.php

Spacing +8 added lines, -8 removed lines

@@ -38,14 +38,14 @@ 
 
     private function filterScheme() : void
     {
-        if($this->hasScheme())
+        if ($this->hasScheme())
         {
             $this->setScheme(strtolower($this->getScheme()));
         }
         else
         {
             $scheme = URISchemes::detectScheme($this->url);
-            if(!empty($scheme)) {
+            if (!empty($scheme)) {
                 $this->setScheme(URISchemes::resolveSchemeName($scheme));
             }
         }
@@ -53,7 +53,7 @@ 
 
     private function filterAuth() : void
     {
-        if(!$this->hasAuth()) {
+        if (!$this->hasAuth()) {
             return;
         }
 
@@ -65,7 +65,7 @@ 
 
     private function filterHost() : void
     {
-        if(!$this->hasHost())
+        if (!$this->hasHost())
         {
             return;
         }
@@ -78,7 +78,7 @@ 
 
     private function filterPath() : void
     {
-        if($this->hasPath()) {
+        if ($this->hasPath()) {
             $this->setPath(str_replace(' ', '', $this->getPath()));
         }
     }
@@ -87,7 +87,7 @@ 
     {
         $host = $this->getPath();
 
-        if(empty($host) || !URLHosts::isHostKnown($host))
+        if (empty($host) || !URLHosts::isHostKnown($host))
         {
             return;
         }
@@ -95,7 +95,7 @@ 
         $this->setHost($host);
         $this->removePath();
 
-        if(!$this->hasScheme()) {
+        if (!$this->hasScheme()) {
             $this->setSchemeHTTPS();
         }
     }
@@ -105,7 +105,7 @@ 
         $this->info['params'] = array();
 
         $query = $this->getQuery();
-        if(empty($query)) {
+        if (empty($query)) {
             return;
         }
 

Braces +1 added lines, -2 removed lines

@@ -41,8 +41,7 @@
         if($this->hasScheme())
         {
             $this->setScheme(strtolower($this->getScheme()));
-        }
-        else
+        } else
         {
             $scheme = URISchemes::detectScheme($this->url);
             if(!empty($scheme)) {

src/URLInfo/URIParser.php

Spacing +11 added lines, -11 removed lines

@@ -113,7 +113,7 @@ 
 
         // if the URL contains any URL characters, and we
         // do not want them URL encoded, restore them.
-        if(!$this->encodeUTF && !empty($this->unicodeChars))
+        if (!$this->encodeUTF && !empty($this->unicodeChars))
         {
             $this->info = $this->restoreUnicodeChars($this->info);
         }
@@ -130,13 +130,13 @@ 
         
         $keep = array();
         
-        foreach($chars as $char)
+        foreach ($chars as $char)
         {
-            if(preg_match('/\p{L}/uix', $char))
+            if (preg_match('/\p{L}/uix', $char))
             {
                 $encoded = rawurlencode($char);
                 
-                if($encoded !== $char)
+                if ($encoded !== $char)
                 {
                     $this->unicodeChars[$encoded] = $char;
                     $char = $encoded;
@@ -151,7 +151,7 @@ 
 
     protected function detectType() : bool
     {
-        foreach(self::$detectorClasses as $className)
+        foreach (self::$detectorClasses as $className)
         {
             $detector = ClassHelper::requireObjectInstanceOf(
                 BaseURLTypeDetector::class,
@@ -163,7 +163,7 @@ 
             // Use the adjusted data
             $this->info = $detector->getInfo();
 
-            if($detected) {
+            if ($detected) {
                 $this->isValid = true;
                 return true;
             }
@@ -174,7 +174,7 @@ 
 
     protected function validate() : void
     {
-        foreach(self::$validatorClasses as $validatorClass)
+        foreach (self::$validatorClasses as $validatorClass)
         {
             $validator = ClassHelper::requireObjectInstanceOf(
                 BaseURLValidator::class,
@@ -185,7 +185,7 @@ 
 
             $this->info = $validator->getInfo();
 
-            if($result !== true) {
+            if ($result !== true) {
                 $this->isValid = false;
                 return;
             }
@@ -215,9 +215,9 @@ 
     {
         $result = array();
         
-        foreach($subject as $key => $val)
+        foreach ($subject as $key => $val)
         {
-            if(is_array($val))
+            if (is_array($val))
             {
                 $val = $this->restoreUnicodeChars($val);
             }
@@ -243,7 +243,7 @@ 
     */
     protected function restoreUnicodeChar(string $string) : string
     {
-        if(strpos($string, '%') !== false)
+        if (strpos($string, '%') !== false)
         {
             return str_replace(array_keys($this->unicodeChars), array_values($this->unicodeChars), $string);
         }

Braces +1 added lines, -2 removed lines

@@ -285,8 +285,7 @@
             if(is_array($val))
             {
                 $val = $this->restoreUnicodeChars($val);
-            }
-            else
+            } else
             {
                 $val = $this->restoreUnicodeChar($val);
             }

Indentation +60 added lines, -60 removed lines

@@ -42,18 +42,18 @@ 
     protected bool $isValid = false;
     protected bool $encodeUTF = false;
 
-   /**
-    * @var array{code:int,message:string}|NULL
-    */
+    /**
+     * @var array{code:int,message:string}|NULL
+     */
     protected ?array $error = null;
     
-   /**
-    * Stores a list of all unicode characters in the URL
-    * that have been filtered out before parsing it with
-    * parse_url.
-    * 
-    * @var array<string,string>
-    */
+    /**
+     * Stores a list of all unicode characters in the URL
+     * that have been filtered out before parsing it with
+     * parse_url.
+     * 
+     * @var array<string,string>
+     */
     protected array $unicodeChars = array();
 
     /**
@@ -78,10 +78,10 @@ 
     );
 
     /**
-    * 
-    * @param string $url The target URL.
-    * @param bool $encodeUTF Whether to URL encode any plain text unicode characters.
-    */
+     * 
+     * @param string $url The target URL.
+     * @param bool $encodeUTF Whether to URL encode any plain text unicode characters.
+     */
     public function __construct(string $url, bool $encodeUTF)
     {
         $this->url = $url;
@@ -92,12 +92,12 @@ 
         $this->validate();
     }
 
-   /**
-    * Retrieves the array as parsed by PHP's parse_url,
-    * filtered and adjusted as necessary.
-    * 
-    * @return array<string,mixed>
-    */
+    /**
+     * Retrieves the array as parsed by PHP's parse_url,
+     * filtered and adjusted as necessary.
+     * 
+     * @return array<string,mixed>
+     */
     public function getInfo() : array
     {
         return $this->info;
@@ -119,11 +119,11 @@ 
         }
     }
 
-   /**
-    * Finds any non-url encoded unicode characters in 
-    * the URL, and encodes them before the URL is 
-    * passed to parse_url.
-    */
+    /**
+     * Finds any non-url encoded unicode characters in 
+     * the URL, and encodes them before the URL is 
+     * passed to parse_url.
+     */
     protected function filterUnicodeChars() : void
     {
         $chars = ConvertHelper::string2array($this->url);
@@ -194,23 +194,23 @@ 
         $this->isValid = true;
     }
 
-   /**
-    * Goes through all information in the parse_url result
-    * array, and attempts to fix any user errors in formatting
-    * that can be recovered from, mostly regarding stray spaces.
-    */
+    /**
+     * Goes through all information in the parse_url result
+     * array, and attempts to fix any user errors in formatting
+     * that can be recovered from, mostly regarding stray spaces.
+     */
     protected function filterParsed() : void
     {
         $this->info = (new ParsedInfoFilter($this->url, $this->info))->filter();
     }
     
-   /**
-    * Recursively goes through the array, and converts all previously
-    * URL encoded characters with their unicode character counterparts.
-    * 
-    * @param array<string,mixed> $subject
-    * @return array<string,mixed>
-    */
+    /**
+     * Recursively goes through the array, and converts all previously
+     * URL encoded characters with their unicode character counterparts.
+     * 
+     * @param array<string,mixed> $subject
+     * @return array<string,mixed>
+     */
     protected function restoreUnicodeChars(array $subject) : array
     {
         $result = array();
@@ -234,13 +234,13 @@ 
         return $result;
     }
     
-   /**
-    * Replaces all URL encoded unicode characters
-    * in the string with the unicode character.
-    * 
-    * @param string $string
-    * @return string
-    */
+    /**
+     * Replaces all URL encoded unicode characters
+     * in the string with the unicode character.
+     * 
+     * @param string $string
+     * @return string
+     */
     protected function restoreUnicodeChar(string $string) : string
     {
         if(strpos($string, '%') !== false)
@@ -261,32 +261,32 @@ 
         );
     }
    
-   /**
-    * Checks whether the URL that was parsed is valid.
-    * @return bool
-    */
+    /**
+     * Checks whether the URL that was parsed is valid.
+     * @return bool
+     */
     public function isValid() : bool
     {
         return $this->isValid;
     }
 
-   /**
-    * If the validation failed, retrieves the validation
-    * error message.
-    * 
-    * @return string
-    */
+    /**
+     * If the validation failed, retrieves the validation
+     * error message.
+     * 
+     * @return string
+     */
     public function getErrorMessage() : string
     {
         return $this->error['message'] ?? '';
     }
     
-   /**
-    * If the validation failed, retrieves the validation
-    * error code.
-    * 
-    * @return int
-    */
+    /**
+     * If the validation failed, retrieves the validation
+     * error code.
+     * 
+     * @return int
+     */
     public function getErrorCode() : int
     {
         return $this->error['code'] ?? -1;

src/URLInfo/URLHosts.php

Spacing +1 added lines, -1 removed lines

@@ -17,7 +17,7 @@
 
     public static function addHost(string $host) : void
     {
-        if(!self::isHostKnown($host)) {
+        if (!self::isHostKnown($host)) {
             self::$knownHosts[] = strtolower($host);
         }
     }

src/URLInfo/Parser/URLTypeDetector/DetectEmail.php

Spacing +2 added lines, -2 removed lines

@@ -22,13 +22,13 @@
 {
     public function detect() : bool
     {
-        if($this->getScheme() === 'mailto') {
+        if ($this->getScheme() === 'mailto') {
             $this->setHostFromEmail((string)$this->getPath());
             $this->setTypeEmail();
             return true;
         }
 
-        if($this->hasPath() && preg_match(RegexHelper::REGEX_EMAIL, $this->getPath()))
+        if ($this->hasPath() && preg_match(RegexHelper::REGEX_EMAIL, $this->getPath()))
         {
             $this->setHostFromEmail($this->getPath());
             $this->setSchemeMailto();

src/XMLHelper.php

Indentation +65 added lines, -65 removed lines

@@ -34,11 +34,11 @@ 
     private static bool $simulation = false;
     private DOMDocument $dom;
 
-   /**
-    * Creates a new XMLHelper instance.
-    * 
-    * @return XMLHelper
-    */
+    /**
+     * Creates a new XMLHelper instance.
+     * 
+     * @return XMLHelper
+     */
     public static function create() : XMLHelper
     {
         $dom = new DOMDocument('1.0', 'UTF-8');
@@ -68,38 +68,38 @@ 
         return XMLHelper_Converter::fromString($xmlString);
     }
 
-   /**
-    * Creates a converter from a SimpleXMLElement instance.
-    * @param SimpleXMLElement $element
-    * @return XMLHelper_Converter
-    */
+    /**
+     * Creates a converter from a SimpleXMLElement instance.
+     * @param SimpleXMLElement $element
+     * @return XMLHelper_Converter
+     */
     public static function convertElement(SimpleXMLElement $element) : XMLHelper_Converter
     {
         return XMLHelper_Converter::fromElement($element);
     }
    
-   /**
-    * Creates a converter from a DOMElement instance.
-    * @param DOMElement $element
-    * @return XMLHelper_Converter
-    */
+    /**
+     * Creates a converter from a DOMElement instance.
+     * @param DOMElement $element
+     * @return XMLHelper_Converter
+     */
     public static function convertDOMElement(DOMElement $element) : XMLHelper_Converter
     {
         return XMLHelper_Converter::fromDOMElement($element);
     }
 
-   /**
-    * Creates a new helper using an existing DOMDocument object.
-    * @param DOMDocument $dom
-    */
+    /**
+     * Creates a new helper using an existing DOMDocument object.
+     * @param DOMDocument $dom
+     */
     public function __construct(DOMDocument $dom)
     {
         $this->dom = $dom;
     }
 
-   /**
-    * @return DOMDocument
-    */
+    /**
+     * @return DOMDocument
+     */
     public function getDOM() : DOMDocument
     {
         return $this->dom;
@@ -299,12 +299,12 @@ 
         return $root;
     }
 
-   /**
-    * Escaped the string for use in XML.
-    * 
-    * @param string $string
-    * @return string
-    */
+    /**
+     * Escaped the string for use in XML.
+     * 
+     * @param string $string
+     * @return string
+     */
     public function escape(string $string) : string
     {
         return preg_replace('#<p>(.*)</p>#isUm', '$1', $string);
@@ -331,18 +331,18 @@ 
         );
     }
 
-   /**
-    * Sends the specified XML string to the browser with
-    * the correct headers to trigger a download of the XML
-    * to a local file.
-    * 
-    * NOTE: Ensure calling exit after this is done, and to
-    * not send additional content, which would corrupt the 
-    * download.
-    *
-    * @param string $xml
-    * @param string $filename
-    */
+    /**
+     * Sends the specified XML string to the browser with
+     * the correct headers to trigger a download of the XML
+     * to a local file.
+     * 
+     * NOTE: Ensure calling exit after this is done, and to
+     * not send additional content, which would corrupt the 
+     * download.
+     *
+     * @param string $xml
+     * @param string $filename
+     */
     public static function downloadXML(string $xml, string $filename = 'download.xml') : void
     {
         if(!self::$simulation && !headers_sent())
@@ -353,12 +353,12 @@ 
         echo $xml;
     }
 
-   /**
-    * Sends the specified XML string to the browser with
-    * the correct headers and terminates the request.
-    *
-    * @param string $xml
-    */
+    /**
+     * Sends the specified XML string to the browser with
+     * the correct headers and terminates the request.
+     *
+     * @param string $xml
+     */
     public static function displayXML(string $xml) : void
     {
         if(!self::$simulation && !headers_sent())
@@ -477,30 +477,30 @@ 
         return $this->dom->saveXML();
     }
     
-   /**
-    * Creates a new SimpleXML helper instance: this
-    * object is useful to work with loading XML strings
-    * and files with easy access to any errors that 
-    * may occurr, since the simplexml functions can be
-    * somewhat cryptic.
-    * 
-    * @return XMLHelper_SimpleXML
-    */
+    /**
+     * Creates a new SimpleXML helper instance: this
+     * object is useful to work with loading XML strings
+     * and files with easy access to any errors that 
+     * may occurr, since the simplexml functions can be
+     * somewhat cryptic.
+     * 
+     * @return XMLHelper_SimpleXML
+     */
     public static function createSimplexml() : XMLHelper_SimpleXML
     {
         return new XMLHelper_SimpleXML();
     }
     
-   /**
-    * Converts a string to valid XML: can be a text only string
-    * or an HTML string. Returns valid XML code.
-    * 
-    * NOTE: The string may contain custom tags, which are 
-    * preserved.
-    * 
-    * @param string $string
-    * @return string
-    */
+    /**
+     * Converts a string to valid XML: can be a text only string
+     * or an HTML string. Returns valid XML code.
+     * 
+     * NOTE: The string may contain custom tags, which are 
+     * preserved.
+     * 
+     * @param string $string
+     * @return string
+     */
     public static function string2xml(string $string) : string
     {
         return XMLHelper_HTMLLoader::loadFragment($string)->fragmentToXML();

Spacing +13 added lines, -13 removed lines

@@ -160,7 +160,7 @@ 
 
     public function removeTag(DOMElement $tag) : void
     {
-        if(isset($tag->parentNode))
+        if (isset($tag->parentNode))
         {
             $tag->parentNode->removeChild($tag);
         }
@@ -248,7 +248,7 @@ 
 
         if (!empty($text)) {
             $fragment = $this->dom->createDocumentFragment();
-            if(!@$fragment->appendXML($text)) {
+            if (!@$fragment->appendXML($text)) {
                 throw new XMLHelper_Exception(
                     'Cannot append XML fragment',
                     sprintf(
@@ -292,7 +292,7 @@ 
      * @return DOMNode
      * @throws DOMException
      */
-    public function createRoot(string $name, array $attributes=array()) : DOMNode
+    public function createRoot(string $name, array $attributes = array()) : DOMNode
     {
         $root = $this->dom->appendChild($this->dom->createElement($name));
         $this->addAttributes($root, $attributes);
@@ -345,9 +345,9 @@ 
     */
     public static function downloadXML(string $xml, string $filename = 'download.xml') : void
     {
-        if(!self::$simulation && !headers_sent())
+        if (!self::$simulation && !headers_sent())
         {
-            header('Content-Disposition: attachment; filename="' . $filename . '"');
+            header('Content-Disposition: attachment; filename="'.$filename.'"');
         }
         
         echo $xml;
@@ -361,12 +361,12 @@ 
     */
     public static function displayXML(string $xml) : void
     {
-        if(!self::$simulation && !headers_sent())
+        if (!self::$simulation && !headers_sent())
         {
             header('Content-Type:text/xml; charset=utf-8');
         }
         
-        if(self::$simulation) 
+        if (self::$simulation) 
         {
             $xml = '<pre>'.htmlspecialchars($xml).'</pre>';
         }
@@ -385,16 +385,16 @@ 
      * @throws DOMException
      * @see buildErrorXML()
      */
-    public static function displayErrorXML($code, string $message, string $title, array $customInfo=array()) : void
+    public static function displayErrorXML($code, string $message, string $title, array $customInfo = array()) : void
     {
-        if(!self::$simulation && !headers_sent()) {
-            header('HTTP/1.1 400 Bad Request: ' . $title, true, 400);
+        if (!self::$simulation && !headers_sent()) {
+            header('HTTP/1.1 400 Bad Request: '.$title, true, 400);
         }
 
         self::displayXML(self::buildErrorXML($code, $message, $title, $customInfo));
     }
     
-    public static function setSimulation(bool $simulate=true) : void
+    public static function setSimulation(bool $simulate = true) : void
     {
         self::$simulation = $simulate;
     }
@@ -445,7 +445,7 @@ 
      * @return string
      * @throws DOMException
      */
-    public static function buildErrorXML($code, string $message, string $title, array $customInfo=array()) : string
+    public static function buildErrorXML($code, string $message, string $title, array $customInfo = array()) : string
     {
         $xml = new DOMDocument('1.0', 'UTF-8');
         $xml->formatOutput = true;
@@ -459,7 +459,7 @@ 
         $helper->addTextTag($root, 'title', $title);
         $helper->addTextTag($root, 'request_uri', $_SERVER['REQUEST_URI']);
         
-        foreach($customInfo as $name => $value) {
+        foreach ($customInfo as $name => $value) {
             $helper->addTextTag($root, $name, $value);
         }
 

src/RequestHelper/Boundaries/Boundary.php

Indentation +32 added lines, -32 removed lines

@@ -25,9 +25,9 @@ 
     protected RequestHelper_Boundaries $boundaries;
     protected string $transferEncoding = '';
 
-   /**
-    * @var array<string,string>
-    */
+    /**
+     * @var array<string,string>
+     */
     protected array $dispositionParams = array();
 
     public function __construct(RequestHelper_Boundaries $boundaries, string $content)
@@ -41,46 +41,46 @@ 
         return strlen($this->content);
     }
     
-   /**
-    * Sets the name of the request parameter.
-    * 
-    * @param string $name
-    * @return RequestHelper_Boundaries_Boundary
-    */
+    /**
+     * Sets the name of the request parameter.
+     * 
+     * @param string $name
+     * @return RequestHelper_Boundaries_Boundary
+     */
     public function setName(string $name) : RequestHelper_Boundaries_Boundary
     {
         return $this->setDispositionParam('name', $name);
     }
     
-   /**
-    * Sets the filename to use for the content, if applicable.
-    *  
-    * @param string $fileName
-    * @return RequestHelper_Boundaries_Boundary
-    */
+    /**
+     * Sets the filename to use for the content, if applicable.
+     *  
+     * @param string $fileName
+     * @return RequestHelper_Boundaries_Boundary
+     */
     public function setFileName(string $fileName) : RequestHelper_Boundaries_Boundary
     {
         return $this->setDispositionParam('filename', $fileName);
     }
     
-   /**
-    * Sets the content type to use for the content.
-    * 
-    * @param string $contentType
-    * @return RequestHelper_Boundaries_Boundary
-    */
+    /**
+     * Sets the content type to use for the content.
+     * 
+     * @param string $contentType
+     * @return RequestHelper_Boundaries_Boundary
+     */
     public function setContentType(string $contentType) : RequestHelper_Boundaries_Boundary
     {
         $this->contentType = $contentType;
         return $this;
     }
     
-   /**
-    * Sets the encoding to specify for the content.
-    * 
-    * @param string $encoding An encoding string, e.g. "UTF-8", "ASCII"
-    * @return RequestHelper_Boundaries_Boundary
-    */
+    /**
+     * Sets the encoding to specify for the content.
+     * 
+     * @param string $encoding An encoding string, e.g. "UTF-8", "ASCII"
+     * @return RequestHelper_Boundaries_Boundary
+     */
     public function setContentEncoding(string $encoding) : RequestHelper_Boundaries_Boundary
     {
         $this->contentEncoding = $encoding;
@@ -100,11 +100,11 @@ 
         return $this;
     }
     
-   /**
-    * Renders the mime boundary text.
-    * 
-    * @return string
-    */
+    /**
+     * Renders the mime boundary text.
+     * 
+     * @return string
+     */
     public function render() : string
     {
         $eol = $this->boundaries->getEOL();

Spacing +8 added lines, -8 removed lines

@@ -113,12 +113,12 @@ 
         $lines[] = '--'.$this->boundaries->getMimeBoundary();
         $lines[] = $this->renderContentDisposition();
         
-        if(!empty($this->contentType)) 
+        if (!empty($this->contentType)) 
         {
             $lines[] = $this->renderContentType();
         }
         
-        if(!empty($this->transferEncoding))
+        if (!empty($this->transferEncoding))
         {
             $lines[] = $this->renderTransferEncoding();
         }
@@ -133,9 +133,9 @@ 
     {
         $result = 'Content-Disposition: form-data';
         
-        foreach($this->dispositionParams as $name => $value) 
+        foreach ($this->dispositionParams as $name => $value) 
         {
-            $result .= '; '.$name.'="' . $value . '"';
+            $result .= '; '.$name.'="'.$value.'"';
         }   
         
         return $result;
@@ -143,11 +143,11 @@ 
     
     protected function renderContentType() : string
     {
-        $result = 'Content-Type: ' . $this->contentType; 
+        $result = 'Content-Type: '.$this->contentType; 
         
-        if(!empty($this->contentEncoding)) 
+        if (!empty($this->contentEncoding)) 
         {
-            $result .= '; charset="' . $this->contentEncoding.'"';
+            $result .= '; charset="'.$this->contentEncoding.'"';
         }
         
         return $result;
@@ -155,6 +155,6 @@ 
     
     protected function renderTransferEncoding() : string
     {
-        return 'Content-Transfer-Encoding: ' . $this->transferEncoding;
+        return 'Content-Transfer-Encoding: '.$this->transferEncoding;
     }
 }