apply fix

lib/classes/Swift.php

@@ -15,7 +15,7 @@
  */
 abstract class Swift
 {
-    const VERSION = '6.3.0';
+    public const VERSION = '6.3.0';
 
     public static $initialized = false;
     public static $inits = [];

lib/classes/Swift/Attachment.php

@@ -30,7 +30,7 @@ public function __construct($data = null, $filename = null, $contentType = null)
             'Swift_Mime_Attachment::__construct',
             Swift_DependencyContainer::getInstance()
                 ->createDependenciesFor('mime.attachment')
-            );
+        );
 
         $this->setBody($data, $contentType);
         $this->setFilename($filename);

lib/classes/Swift/ByteStream/AbstractFilterableInputStream.php

@@ -76,9 +76,9 @@ public function removeFilter($key)
      *
      * @param string $bytes
      *
-     * @throws Swift_IoException
-     *
      * @return int
+     *
+     * @throws Swift_IoException
      */
     public function write($bytes)
     {

lib/classes/Swift/ByteStream/FileByteStream.php

@@ -31,7 +31,7 @@ class Swift_ByteStream_FileByteStream extends Swift_ByteStream_AbstractFilterabl
     private $writer;
 
     /** If stream is seekable true/false, or null if not known */
-    private $seekable = null;
+    private $seekable;
 
     /**
      * Create a new FileByteStream for $path.

lib/classes/Swift/ByteStream/TemporaryFileByteStream.php

@@ -42,11 +42,11 @@ public function __destruct()
 
     public function __sleep()
     {
-        throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
+        throw new BadMethodCallException('Cannot serialize '.__CLASS__);
     }
 
     public function __wakeup()
     {
-        throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
+        throw new BadMethodCallException('Cannot unserialize '.__CLASS__);
     }
 }

lib/classes/Swift/CharacterReader.php

@@ -16,17 +16,16 @@
  */
 interface Swift_CharacterReader
 {
-    const MAP_TYPE_INVALID = 0x01;
-    const MAP_TYPE_FIXED_LEN = 0x02;
-    const MAP_TYPE_POSITIONS = 0x03;
+    public const MAP_TYPE_INVALID = 0x01;
+    public const MAP_TYPE_FIXED_LEN = 0x02;
+    public const MAP_TYPE_POSITIONS = 0x03;
 
     /**
      * Returns the complete character map.
      *
      * @param string $string
      * @param int    $startOffset
      * @param array  $currentMap
-     * @param mixed  $ignoredChars
      *
      * @return int
      */

lib/classes/Swift/CharacterReader/GenericFixedWidthReader.php

@@ -39,7 +39,6 @@ public function __construct($width)
      * @param string $string
      * @param int    $startOffset
      * @param array  $currentMap
-     * @param mixed  $ignoredChars
      *
      * @return int
      */

lib/classes/Swift/CharacterReader/Utf8Reader.php

@@ -78,7 +78,6 @@ class Swift_CharacterReader_Utf8Reader implements Swift_CharacterReader
      * @param string $string
      * @param int    $startOffset
      * @param array  $currentMap
-     * @param mixed  $ignoredChars
      *
      * @return int
      */

lib/classes/Swift/CharacterReaderFactory/SimpleCharacterReaderFactory.php

@@ -71,7 +71,7 @@ public function init()
             'constructor' => [],
             ];
 
-        //7-8 bit charsets
+        // 7-8 bit charsets
         self::$map['(us-)?ascii'] = $singleByte;
         self::$map['(iso|iec)-?8859-?[0-9]+'] = $singleByte;
         self::$map['windows-?125[0-9]'] = $singleByte;
@@ -84,10 +84,10 @@ public function init()
         self::$map['(cork|t1)'] = $singleByte;
         self::$map['v?iscii'] = $singleByte;
 
-        //16 bits
+        // 16 bits
         self::$map['(ucs-?2|utf-?16)'] = $doubleByte;
 
-        //32 bits
+        // 32 bits
         self::$map['(ucs-?4|utf-?32)'] = $fourBytes;
 
         // Fallback

lib/classes/Swift/CharacterStream/ArrayCharacterStream.php

@@ -92,8 +92,8 @@ public function importByteStream(Swift_OutputByteStream $os)
             $size = \count($c);
             $need = $this->charReader
                 ->validateByteSequence($c, $size);
-            if ($need > 0 &&
-                false !== $bytes = $os->read($need)) {
+            if ($need > 0
+                && false !== $bytes = $os->read($need)) {
                 for ($i = 0, $len = \strlen($bytes); $i < $len; ++$i) {
                     $c[] = self::$byteMap[$bytes[$i]];
                 }

lib/classes/Swift/CharacterStream/NgCharacterStream.php

@@ -52,8 +52,6 @@ class Swift_CharacterStream_NgCharacterStream implements Swift_CharacterStream
 
     /**
      * Map.
-     *
-     * @var mixed
      */
     private $map;
 
@@ -165,8 +163,8 @@ public function read($length)
             case Swift_CharacterReader::MAP_TYPE_FIXED_LEN:
                 $len = $length * $this->map;
                 $ret = substr($this->datas,
-                        $this->currentPos * $this->map,
-                        $len);
+                    $this->currentPos * $this->map,
+                    $len);
                 $this->currentPos += $length;
                 break;
 

lib/classes/Swift/DependencyContainer.php

@@ -16,22 +16,22 @@
 class Swift_DependencyContainer
 {
     /** Constant for literal value types */
-    const TYPE_VALUE = 0x00001;
+    public const TYPE_VALUE = 0x00001;
 
     /** Constant for new instance types */
-    const TYPE_INSTANCE = 0x00010;
+    public const TYPE_INSTANCE = 0x00010;
 
     /** Constant for shared instance types */
-    const TYPE_SHARED = 0x00100;
+    public const TYPE_SHARED = 0x00100;
 
     /** Constant for aliases */
-    const TYPE_ALIAS = 0x01000;
+    public const TYPE_ALIAS = 0x01000;
 
     /** Constant for arrays */
-    const TYPE_ARRAY = 0x10000;
+    public const TYPE_ARRAY = 0x10000;
 
     /** Singleton instance */
-    private static $instance = null;
+    private static $instance;
 
     /** The data container */
     private $store = [];
@@ -94,8 +94,6 @@ public function has($itemName)
      *
      * @param string $itemName
      *
-     * @return mixed
-     *
      * @throws Swift_DependencyException If the dependency is not found
      */
     public function lookup($itemName)
@@ -161,8 +159,6 @@ public function register($itemName)
      *
      * {@link register()} must be called before this will work.
      *
-     * @param mixed $value
-     *
      * @return $this
      */
     public function asValue($value)
@@ -271,8 +267,6 @@ public function withDependencies(array $lookups)
      *
      * @see withDependencies(), addConstructorLookup()
      *
-     * @param mixed $value
-     *
      * @return $this
      */
     public function addConstructorValue($value)
@@ -326,7 +320,7 @@ private function createNewInstance($itemName)
         if ($reflector->getConstructor()) {
             return $reflector->newInstanceArgs(
                 $this->createDependenciesFor($itemName)
-                );
+            );
         }
 
         return $reflector->newInstance();

lib/classes/Swift/EmbeddedFile.php

@@ -30,7 +30,7 @@ public function __construct($data = null, $filename = null, $contentType = null)
             'Swift_Mime_EmbeddedFile::__construct',
             Swift_DependencyContainer::getInstance()
                 ->createDependenciesFor('mime.embeddedfile')
-            );
+        );
 
         $this->setBody($data);
         $this->setFilename($filename);

lib/classes/Swift/Encoder/Base64Encoder.php

@@ -40,10 +40,10 @@ public function encodeString($string, $firstLineOffset = 0, $maxLineLength = 0)
         if (0 != $firstLineOffset) {
             $firstLine = substr(
                 $encodedString, 0, $maxLineLength - $firstLineOffset
-                )."\r\n";
+            )."\r\n";
             $encodedString = substr(
                 $encodedString, $maxLineLength - $firstLineOffset
-                );
+            );
         }
 
         return $firstLine.trim(chunk_split($encodedString, $maxLineLength, "\r\n"));

lib/classes/Swift/Encoder/QpEncoder.php

@@ -106,7 +106,7 @@ class Swift_Encoder_QpEncoder implements Swift_Encoder
      * @param Swift_CharacterStream $charStream to use for reading characters
      * @param Swift_StreamFilter    $filter     if input should be canonicalized
      */
-    public function __construct(Swift_CharacterStream $charStream, Swift_StreamFilter $filter = null)
+    public function __construct(Swift_CharacterStream $charStream, ?Swift_StreamFilter $filter = null)
     {
         $this->charStream = $charStream;
         if (!isset(self::$safeMapShare[$this->getSafeMapShareId()])) {
@@ -280,7 +280,7 @@ protected function standardize($string)
     {
         $string = str_replace(["\t=0D=0A", ' =0D=0A', '=0D=0A'],
             ["=09\r\n", "=20\r\n", "\r\n"], $string
-            );
+        );
         switch ($end = \ord(substr($string, -1))) {
             case 0x09:
             case 0x20:

lib/classes/Swift/Events/Event.php

@@ -24,8 +24,6 @@ public function getSource();
 
     /**
      * Prevent this Event from bubbling any further up the stack.
-     *
-     * @param bool $cancel, optional
      */
     public function cancelBubble($cancel = true);
 

lib/classes/Swift/Events/SendEvent.php

@@ -16,19 +16,19 @@
 class Swift_Events_SendEvent extends Swift_Events_EventObject
 {
     /** Sending has yet to occur */
-    const RESULT_PENDING = 0x0001;
+    public const RESULT_PENDING = 0x0001;
 
     /** Email is spooled, ready to be sent */
-    const RESULT_SPOOLED = 0x0011;
+    public const RESULT_SPOOLED = 0x0011;
 
     /** Sending was successful */
-    const RESULT_SUCCESS = 0x0010;
+    public const RESULT_SUCCESS = 0x0010;
 
     /** Sending worked, but there were some failures */
-    const RESULT_TENTATIVE = 0x0100;
+    public const RESULT_TENTATIVE = 0x0100;
 
     /** Sending failed */
-    const RESULT_FAILED = 0x1000;
+    public const RESULT_FAILED = 0x1000;
 
     /**
      * The Message being sent.

lib/classes/Swift/FailoverTransport.php

@@ -26,7 +26,7 @@ public function __construct($transports = [])
             'Swift_Transport_FailoverTransport::__construct',
             Swift_DependencyContainer::getInstance()
                 ->createDependenciesFor('transport.failover')
-            );
+        );
 
         $this->setTransports($transports);
     }

lib/classes/Swift/FileSpool.php

@@ -85,9 +85,9 @@ public function setRetryLimit($limit)
      *
      * @param Swift_Mime_SimpleMessage $message The message to store
      *
-     * @throws Swift_IoException
-     *
      * @return bool
+     *
+     * @throws Swift_IoException
      */
     public function queueMessage(Swift_Mime_SimpleMessage $message)
     {

lib/classes/Swift/InputByteStream.php

@@ -30,9 +30,9 @@ interface Swift_InputByteStream
      *
      * @param string $bytes
      *
-     * @throws Swift_IoException
-     *
      * @return int
+     *
+     * @throws Swift_IoException
      */
     public function write($bytes);
 
@@ -49,8 +49,6 @@ public function commit();
      *
      * The stream acts as an observer, receiving all data that is written.
      * All {@link write()} and {@link flushBuffers()} operations will be mirrored.
-     *
-     * @param Swift_InputByteStream $is
      */
     public function bind(self $is);
 
@@ -60,8 +58,6 @@ public function bind(self $is);
      * If $is is not bound, no errors will be raised.
      * If the stream currently has any buffered data it will be written to $is
      * before unbinding occurs.
-     *
-     * @param Swift_InputByteStream $is
      */
     public function unbind(self $is);
 

lib/classes/Swift/IoException.php

@@ -21,7 +21,7 @@ class Swift_IoException extends Swift_SwiftException
      * @param string $message
      * @param int    $code
      */
-    public function __construct($message, $code = 0, Exception $previous = null)
+    public function __construct($message, $code = 0, ?Exception $previous = null)
     {
         parent::__construct($message, $code, $previous);
     }

lib/classes/Swift/KeyCache.php

@@ -16,10 +16,10 @@
 interface Swift_KeyCache
 {
     /** Mode for replacing existing cached data */
-    const MODE_WRITE = 1;
+    public const MODE_WRITE = 1;
 
     /** Mode for appending data to the end of existing cached data */
-    const MODE_APPEND = 2;
+    public const MODE_APPEND = 2;
 
     /**
      * Set a string into the cache under $itemKey for the namespace $nsKey.
@@ -56,7 +56,7 @@ public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $o
      *
      * @return Swift_InputByteStream
      */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $is = null);
+    public function getInputByteStream($nsKey, $itemKey, ?Swift_InputByteStream $is = null);
 
     /**
      * Get data back out of the cache as a string.

lib/classes/Swift/KeyCache/ArrayKeyCache.php

@@ -105,7 +105,7 @@ public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $o
      *
      * @return Swift_InputByteStream
      */
-    public function getInputByteStream($nsKey, $itemKey, Swift_InputByteStream $writeThrough = null)
+    public function getInputByteStream($nsKey, $itemKey, ?Swift_InputByteStream $writeThrough = null)
     {
         $is = clone $this->stream;
         $is->setKeyCache($this);