Webklex / php-imap

src/Query/Query.php

Spacing +15 added lines, -15 removed lines

@@ -80,11 +80,11 @@ 
         $this->setClient($client);
 
         $this->sequence = ClientManager::get('options.sequence', IMAP::ST_MSGN);
-        if(ClientManager::get('options.fetch') === IMAP::FT_PEEK) $this->leaveUnread();
+        if (ClientManager::get('options.fetch') === IMAP::FT_PEEK) $this->leaveUnread();
 
         if (ClientManager::get('options.fetch_order') === 'desc') {
             $this->fetch_order = 'desc';
-        } else {
+        }else {
             $this->fetch_order = 'asc';
         }
 
@@ -98,7 +98,7 @@ 
     /**
      * Instance boot method for additional functionality
      */
-    protected function boot(){}
+    protected function boot() {}
 
     /**
      * Parse a given value
@@ -106,8 +106,8 @@ 
      *
      * @return string
      */
-    protected function parse_value($value){
-        switch(true){
+    protected function parse_value($value) {
+        switch (true) {
             case $value instanceof \Carbon\Carbon:
                 $value = $value->format($this->date_format);
                 break;
@@ -124,7 +124,7 @@ 
      * @throws MessageSearchValidationException
      */
     protected function parse_date($date) {
-        if($date instanceof \Carbon\Carbon) return $date;
+        if ($date instanceof \Carbon\Carbon) return $date;
 
         try {
             $date = Carbon::parse($date);
@@ -175,7 +175,7 @@ 
      * @return Collection
      * @throws GetMessagesFailedException
      */
-    protected function search(){
+    protected function search() {
         $this->generate_query();
 
         try {
@@ -240,7 +240,7 @@ 
                     $raw_flag = isset($raw_flags[$uid]) ? $raw_flags[$uid] : [];
 
                     $message = Message::make($uid, $msglist, $this->getClient(), $raw_header, $raw_content, $raw_flag, $this->getFetchOptions(), $this->sequence);
-                    switch ($message_key){
+                    switch ($message_key) {
                         case 'number':
                             $message_key = $message->getMessageNo();
                             break;
@@ -262,7 +262,7 @@ 
 
             return $messages;
         } catch (\Exception $e) {
-            throw new GetMessagesFailedException($e->getMessage(),0, $e);
+            throw new GetMessagesFailedException($e->getMessage(), 0, $e);
         }
     }
 
@@ -280,7 +280,7 @@ 
      * @throws MessageHeaderFetchingException
      * @throws \Webklex\PHPIMAP\Exceptions\EventNotFoundException
      */
-    public function getMessage($uid, $msglist = null, $sequence = null){
+    public function getMessage($uid, $msglist = null, $sequence = null) {
         return new Message($uid, $msglist, $this->getClient(), $this->getFetchOptions(), $this->getFetchBody(), $this->getFetchFlags(), $sequence ? $sequence : $this->sequence);
     }
 
@@ -293,7 +293,7 @@ 
      * @return LengthAwarePaginator
      * @throws GetMessagesFailedException
      */
-    public function paginate($per_page = 5, $page = null, $page_name = 'imap_page'){
+    public function paginate($per_page = 5, $page = null, $page_name = 'imap_page') {
         if (
                $page === null
             && isset($_GET[$page_name])
@@ -319,10 +319,10 @@ 
         $this->query->each(function($statement) use(&$query) {
             if (count($statement) == 1) {
                 $query .= $statement[0];
-            } else {
-                if($statement[1] === null){
+            }else {
+                if ($statement[1] === null) {
                     $query .= $statement[0];
-                }else{
+                }else {
                     $query .= $statement[0].' "'.$statement[1].'"';
                 }
             }
@@ -352,7 +352,7 @@ 
      * @return $this
      */
     public function limit($limit, $page = 1) {
-        if($page >= 1) $this->page = $page;
+        if ($page >= 1) $this->page = $page;
         $this->limit = $limit;
 
         return $this;

Braces +10 added lines, -4 removed lines

@@ -80,7 +80,9 @@ 
         $this->setClient($client);
 
         $this->sequence = ClientManager::get('options.sequence', IMAP::ST_MSGN);
-        if(ClientManager::get('options.fetch') === IMAP::FT_PEEK) $this->leaveUnread();
+        if(ClientManager::get('options.fetch') === IMAP::FT_PEEK) {
+            $this->leaveUnread();
+        }
 
         if (ClientManager::get('options.fetch_order') === 'desc') {
             $this->fetch_order = 'desc';
@@ -124,7 +126,9 @@ 
      * @throws MessageSearchValidationException
      */
     protected function parse_date($date) {
-        if($date instanceof \Carbon\Carbon) return $date;
+        if($date instanceof \Carbon\Carbon) {
+            return $date;
+        }
 
         try {
             $date = Carbon::parse($date);
@@ -322,7 +326,7 @@ 
             } else {
                 if($statement[1] === null){
                     $query .= $statement[0];
-                }else{
+                } else{
                     $query .= $statement[0].' "'.$statement[1].'"';
                 }
             }
@@ -352,7 +356,9 @@ 
      * @return $this
      */
     public function limit($limit, $page = 1) {
-        if($page >= 1) $this->page = $page;
+        if($page >= 1) {
+            $this->page = $page;
+        }
         $this->limit = $limit;
 
         return $this;

src/Message.php

Spacing +43 added lines, -43 removed lines

@@ -200,7 +200,7 @@ 
     public function __construct($uid, $msglist, Client $client, $fetch_options = null, $fetch_body = false, $fetch_flags = false, $sequence = null) {
 
         $default_mask = $client->getDefaultMessageMask();
-        if($default_mask != null) {
+        if ($default_mask != null) {
             $this->mask = $default_mask;
         }
         $this->events["message"] = $client->getDefaultEvents("message");
@@ -224,7 +224,7 @@ 
         if ($this->sequence === IMAP::ST_UID) {
             $this->uid = $uid;
             $this->msgn = $this->client->getConnection()->getMessageNumber($this->uid);
-        }else{
+        }else {
             $this->msgn = $uid;
             $this->uid = $this->client->getConnection()->getUid($this->msgn);
         }
@@ -264,13 +264,13 @@ 
      * @throws MessageContentFetchingException
      * @throws \ReflectionException
      */
-    public static function make($uid, $msglist, Client $client, $raw_header, $raw_body, $raw_flags, $fetch_options = null, $sequence = null){
+    public static function make($uid, $msglist, Client $client, $raw_header, $raw_body, $raw_flags, $fetch_options = null, $sequence = null) {
         $reflection = new \ReflectionClass(self::class);
         /** @var self $instance */
         $instance = $reflection->newInstanceWithoutConstructor();
 
         $default_mask = $client->getDefaultMessageMask();
-        if($default_mask != null) {
+        if ($default_mask != null) {
             $instance->setMask($default_mask);
         }
         $instance->setEvents([
@@ -289,7 +289,7 @@ 
         if ($instance->getSequence() === IMAP::ST_UID) {
             $instance->setUid($uid);
             $instance->setMsglist($msglist);
-        }else{
+        }else {
             $instance->setMsgn($uid, $msglist);
         }
 
@@ -317,13 +317,13 @@ 
      * @throws MethodNotFoundException
      */
     public function __call($method, $arguments) {
-        if(strtolower(substr($method, 0, 3)) === 'get') {
+        if (strtolower(substr($method, 0, 3)) === 'get') {
             $name = Str::snake(substr($method, 3));
             return $this->get($name);
         }elseif (strtolower(substr($method, 0, 3)) === 'set') {
             $name = Str::snake(substr($method, 3));
 
-            if(in_array($name, array_keys($this->attributes))) {
+            if (in_array($name, array_keys($this->attributes))) {
                 $this->attributes[$name] = array_pop($arguments);
 
                 return $this->attributes[$name];
@@ -364,7 +364,7 @@ 
      * @return mixed|null
      */
     public function get($name) {
-        if(isset($this->attributes[$name])) {
+        if (isset($this->attributes[$name])) {
             return $this->attributes[$name];
         }
 
@@ -438,7 +438,7 @@ 
      *
      * @throws InvalidMessageDateException
      */
-    public function parseRawHeader($raw_header){
+    public function parseRawHeader($raw_header) {
         $this->header = new Header($raw_header);
     }
 
@@ -449,8 +449,8 @@ 
     public function parseRawFlags($raw_flags) {
         $this->flags = FlagCollection::make([]);
 
-        foreach($raw_flags as $flag) {
-            if (strpos($flag, "\\") === 0){
+        foreach ($raw_flags as $flag) {
+            if (strpos($flag, "\\") === 0) {
                 $flag = substr($flag, 1);
             }
             $flag_key = strtolower($flag);
@@ -553,7 +553,7 @@ 
 
         if ($part->isAttachment()) {
             $this->fetchAttachment($part);
-        }else{
+        }else {
             $encoding = $this->getEncoding($part);
 
             $content = $this->decodeString($part->content, $part->encoding);
@@ -591,7 +591,7 @@ 
         if ($oAttachment->getName() !== null && $oAttachment->getSize() > 0) {
             if ($oAttachment->getId() !== null) {
                 $this->attachments->put($oAttachment->getId(), $oAttachment);
-            } else {
+            }else {
                 $this->attachments->push($oAttachment);
             }
         }
@@ -725,7 +725,7 @@ 
 
         if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7') {
             return @iconv($from, $to.'//IGNORE', $str);
-        } else {
+        }else {
             if (!$from) {
                 return mb_convert_encoding($str, $to);
             }
@@ -746,9 +746,9 @@ 
                     return EncodingAliases::get($parameter->value);
                 }
             }
-        }elseif (property_exists($structure, 'charset')){
+        }elseif (property_exists($structure, 'charset')) {
             return EncodingAliases::get($structure->charset);
-        }elseif (is_string($structure) === true){
+        }elseif (is_string($structure) === true) {
             return mb_detect_encoding($structure);
         }
 
@@ -762,7 +762,7 @@ 
      * @throws Exceptions\ConnectionFailedException
      * @throws Exceptions\FolderFetchingException
      */
-    public function getFolder(){
+    public function getFolder() {
         return $this->client->getFolder($this->folder_path);
     }
 
@@ -777,13 +777,13 @@ 
      * @throws Exceptions\FolderFetchingException
      * @throws Exceptions\GetMessagesFailedException
      */
-    public function thread($sent_folder = null, &$thread = null, $folder = null){
+    public function thread($sent_folder = null, &$thread = null, $folder = null) {
         $thread = $thread ? $thread : MessageCollection::make([]);
-        $folder = $folder ? $folder :  $this->getFolder();
+        $folder = $folder ? $folder : $this->getFolder();
         $sent_folder = $sent_folder ? $sent_folder : $this->client->getFolder(ClientManager::get("options.common_folders.sent", "INBOX/Sent"));
 
         /** @var Message $message */
-        foreach($thread as $message) {
+        foreach ($thread as $message) {
             if ($message->message_id == $this->message_id) {
                 return $thread;
             }
@@ -804,7 +804,7 @@ 
         });
 
         if (is_array($this->in_reply_to)) {
-            foreach($this->in_reply_to as $in_reply_to) {
+            foreach ($this->in_reply_to as $in_reply_to) {
                 $folder->query()->messageId($in_reply_to)
                     ->setFetchBody($this->getFetchBodyOption())
                     ->leaveUnread()->get()->each(function($message) use(&$thread, $folder, $sent_folder){
@@ -849,13 +849,13 @@ 
 
             $this->client->openFolder($this->folder_path);
             if ($this->client->getConnection()->copyMessage($folder->path, $this->getSequenceId(), null, $this->sequence === IMAP::ST_UID) == true) {
-                if($expunge) $this->client->expunge();
+                if ($expunge) $this->client->expunge();
 
                 $this->client->openFolder($folder->path);
 
                 if ($this->sequence === IMAP::ST_UID) {
                     $sequence_id = $next_uid;
-                }else{
+                }else {
                     $sequence_id = $this->client->getConnection()->getMessageNumber($next_uid);
                 }
 
@@ -896,13 +896,13 @@ 
 
             $this->client->openFolder($this->folder_path);
             if ($this->client->getConnection()->moveMessage($folder->path, $this->getSequenceId(), null, $this->sequence === IMAP::ST_UID) == true) {
-                if($expunge) $this->client->expunge();
+                if ($expunge) $this->client->expunge();
 
                 $this->client->openFolder($folder->path);
 
                 if ($this->sequence === IMAP::ST_UID) {
                     $sequence_id = $next_uid;
-                }else{
+                }else {
                     $sequence_id = $this->client->getConnection()->getMessageNumber($next_uid);
                 }
 
@@ -928,7 +928,7 @@ 
      */
     public function delete($expunge = true) {
         $status = $this->setFlag("Deleted");
-        if($expunge) $this->client->expunge();
+        if ($expunge) $this->client->expunge();
 
         $event = $this->getEvent("message", "deleted");
         $event::dispatch($this);
@@ -947,7 +947,7 @@ 
      */
     public function restore($expunge = true) {
         $status = $this->unsetFlag("Deleted");
-        if($expunge) $this->client->expunge();
+        if ($expunge) $this->client->expunge();
 
         $event = $this->getEvent("message", "restored");
         $event::dispatch($this);
@@ -1102,7 +1102,7 @@ 
      *
      * @return Structure|null
      */
-    public function getStructure(){
+    public function getStructure() {
         return $this->structure;
     }
 
@@ -1128,7 +1128,7 @@ 
      *
      * @return array
      */
-    public function getAttributes(){
+    public function getAttributes() {
         return array_merge($this->attributes, $this->header->getAttributes());
     }
 
@@ -1138,8 +1138,8 @@ 
      *
      * @return $this
      */
-    public function setMask($mask){
-        if(class_exists($mask)){
+    public function setMask($mask) {
+        if (class_exists($mask)) {
             $this->mask = $mask;
         }
 
@@ -1151,7 +1151,7 @@ 
      *
      * @return string
      */
-    public function getMask(){
+    public function getMask() {
         return $this->mask;
     }
 
@@ -1162,9 +1162,9 @@ 
      * @return mixed
      * @throws MaskNotFoundException
      */
-    public function mask($mask = null){
+    public function mask($mask = null) {
         $mask = $mask !== null ? $mask : $this->mask;
-        if(class_exists($mask)){
+        if (class_exists($mask)) {
             return new $mask($this);
         }
 
@@ -1177,7 +1177,7 @@ 
      *
      * @return $this
      */
-    public function setFolderPath($folder_path){
+    public function setFolderPath($folder_path) {
         $this->folder_path = $folder_path;
 
         return $this;
@@ -1189,7 +1189,7 @@ 
      *
      * @return $this
      */
-    public function setConfig($config){
+    public function setConfig($config) {
         $this->config = $config;
 
         return $this;
@@ -1201,7 +1201,7 @@ 
      *
      * @return $this
      */
-    public function setAttachments($attachments){
+    public function setAttachments($attachments) {
         $this->attachments = $attachments;
 
         return $this;
@@ -1213,7 +1213,7 @@ 
      *
      * @return $this
      */
-    public function setFlags($flags){
+    public function setFlags($flags) {
         $this->flags = $flags;
 
         return $this;
@@ -1226,7 +1226,7 @@ 
      * @throws Exceptions\ConnectionFailedException
      * @return $this
      */
-    public function setClient($client){
+    public function setClient($client) {
         $this->client = $client;
         $this->client->openFolder($this->folder_path);
 
@@ -1241,7 +1241,7 @@ 
      * @throws Exceptions\RuntimeException
      * @return $this
      */
-    public function setUid($uid){
+    public function setUid($uid) {
         $this->uid = $uid;
         $this->msgn = $this->client->getConnection()->getMessageNumber($this->uid);
         $this->msglist = null;
@@ -1258,7 +1258,7 @@ 
      * @throws Exceptions\RuntimeException
      * @return $this
      */
-    public function setMsgn($msgn, $msglist = null){
+    public function setMsgn($msgn, $msglist = null) {
         $this->msgn = $msgn;
         $this->msglist = $msglist;
         $this->uid = $this->client->getConnection()->getUid($this->msgn);
@@ -1271,7 +1271,7 @@ 
      *
      * @return int
      */
-    public function getSequence(){
+    public function getSequence() {
         return $this->sequence;
     }
 
@@ -1280,7 +1280,7 @@ 
      *
      * @return int
      */
-    public function getSequenceId(){
+    public function getSequenceId() {
         return $this->sequence === IMAP::ST_UID ? $this->uid : $this->msgn;
     }
 }

Braces +21 added lines, -13 removed lines

@@ -224,7 +224,7 @@ 
         if ($this->sequence === IMAP::ST_UID) {
             $this->uid = $uid;
             $this->msgn = $this->client->getConnection()->getMessageNumber($this->uid);
-        }else{
+        } else{
             $this->msgn = $uid;
             $this->uid = $this->client->getConnection()->getUid($this->msgn);
         }
@@ -289,7 +289,7 @@ 
         if ($instance->getSequence() === IMAP::ST_UID) {
             $instance->setUid($uid);
             $instance->setMsglist($msglist);
-        }else{
+        } else{
             $instance->setMsgn($uid, $msglist);
         }
 
@@ -320,7 +320,7 @@ 
         if(strtolower(substr($method, 0, 3)) === 'get') {
             $name = Str::snake(substr($method, 3));
             return $this->get($name);
-        }elseif (strtolower(substr($method, 0, 3)) === 'set') {
+        } elseif (strtolower(substr($method, 0, 3)) === 'set') {
             $name = Str::snake(substr($method, 3));
 
             if(in_array($name, array_keys($this->attributes))) {
@@ -505,7 +505,7 @@ 
             if ($this->getFlags()->get("seen") == null) {
                 $this->unsetFlag("Seen");
             }
-        }elseif ($this->getFlags()->get("seen") != null) {
+        } elseif ($this->getFlags()->get("seen") != null) {
             $this->setFlag("Seen");
         }
 
@@ -553,7 +553,7 @@ 
 
         if ($part->isAttachment()) {
             $this->fetchAttachment($part);
-        }else{
+        } else{
             $encoding = $this->getEncoding($part);
 
             $content = $this->decodeString($part->content, $part->encoding);
@@ -746,9 +746,9 @@ 
                     return EncodingAliases::get($parameter->value);
                 }
             }
-        }elseif (property_exists($structure, 'charset')){
+        } elseif (property_exists($structure, 'charset')){
             return EncodingAliases::get($structure->charset);
-        }elseif (is_string($structure) === true){
+        } elseif (is_string($structure) === true){
             return mb_detect_encoding($structure);
         }
 
@@ -849,13 +849,15 @@ 
 
             $this->client->openFolder($this->folder_path);
             if ($this->client->getConnection()->copyMessage($folder->path, $this->getSequenceId(), null, $this->sequence === IMAP::ST_UID) == true) {
-                if($expunge) $this->client->expunge();
+                if($expunge) {
+                    $this->client->expunge();
+                }
 
                 $this->client->openFolder($folder->path);
 
                 if ($this->sequence === IMAP::ST_UID) {
                     $sequence_id = $next_uid;
-                }else{
+                } else{
                     $sequence_id = $this->client->getConnection()->getMessageNumber($next_uid);
                 }
 
@@ -896,13 +898,15 @@ 
 
             $this->client->openFolder($this->folder_path);
             if ($this->client->getConnection()->moveMessage($folder->path, $this->getSequenceId(), null, $this->sequence === IMAP::ST_UID) == true) {
-                if($expunge) $this->client->expunge();
+                if($expunge) {
+                    $this->client->expunge();
+                }
 
                 $this->client->openFolder($folder->path);
 
                 if ($this->sequence === IMAP::ST_UID) {
                     $sequence_id = $next_uid;
-                }else{
+                } else{
                     $sequence_id = $this->client->getConnection()->getMessageNumber($next_uid);
                 }
 
@@ -928,7 +932,9 @@ 
      */
     public function delete($expunge = true) {
         $status = $this->setFlag("Deleted");
-        if($expunge) $this->client->expunge();
+        if($expunge) {
+            $this->client->expunge();
+        }
 
         $event = $this->getEvent("message", "deleted");
         $event::dispatch($this);
@@ -947,7 +953,9 @@ 
      */
     public function restore($expunge = true) {
         $status = $this->unsetFlag("Deleted");
-        if($expunge) $this->client->expunge();
+        if($expunge) {
+            $this->client->expunge();
+        }
 
         $event = $this->getEvent("message", "restored");
         $event::dispatch($this);

src/Connection/Protocols/ImapProtocol.php

Spacing +46 added lines, -46 removed lines

@@ -84,7 +84,7 @@ 
      * @throws ConnectionFailedException
      * @throws RuntimeException
      */
-    protected function enableTls(){
+    protected function enableTls() {
         $response = $this->requestAndResponse('STARTTLS');
         $result = $response && stream_socket_enable_crypto($this->stream, true, $this->getCryptoMethod());
         if (!$result) {
@@ -146,7 +146,7 @@ 
         $stack = [];
 
         //  replace any trailing <NL> including spaces with a single space
-        $line = rtrim($line) . ' ';
+        $line = rtrim($line).' ';
         while (($pos = strpos($line, ' ')) !== false) {
             $token = substr($line, 0, $pos);
             if (!strlen($token)) {
@@ -176,11 +176,11 @@ 
                     if (strlen($token) > $chars) {
                         $line = substr($token, $chars);
                         $token = substr($token, 0, $chars);
-                    } else {
+                    }else {
                         $line .= $this->nextLine();
                     }
                     $tokens[] = $token;
-                    $line = trim($line) . ' ';
+                    $line = trim($line).' ';
                     continue;
                 }
             }
@@ -230,7 +230,7 @@ 
         $line = $this->nextTaggedLine($tag); // get next tag
         if (!$dontParse) {
             $tokens = $this->decodeLine($line);
-        } else {
+        }else {
             $tokens = $line;
         }
 
@@ -257,9 +257,9 @@ 
             // First two chars are still needed for the response code
             $tokens = [substr($tokens, 0, 2)];
         }
-        if (is_array($lines)){
+        if (is_array($lines)) {
             if ($this->debug) echo "<< ".json_encode($lines)."\n";
-        }else{
+        }else {
             if ($this->debug) echo "<< ".$lines."\n";
         }
 
@@ -284,27 +284,27 @@ 
     public function sendRequest($command, $tokens = [], &$tag = null) {
         if (!$tag) {
             $this->noun++;
-            $tag = 'TAG' . $this->noun;
+            $tag = 'TAG'.$this->noun;
         }
 
-        $line = $tag . ' ' . $command;
+        $line = $tag.' '.$command;
 
         foreach ($tokens as $token) {
             if (is_array($token)) {
-                if (fwrite($this->stream, $line . ' ' . $token[0] . "\r\n") === false) {
+                if (fwrite($this->stream, $line.' '.$token[0]."\r\n") === false) {
                     throw new RuntimeException('failed to write - connection closed?');
                 }
                 if (!$this->assumedNextLine('+ ')) {
                     throw new RuntimeException('failed to send literal string');
                 }
                 $line = $token[1];
-            } else {
-                $line .= ' ' . $token;
+            }else {
+                $line .= ' '.$token;
             }
         }
         if ($this->debug) echo ">> ".$line."\n";
 
-        if (fwrite($this->stream, $line . "\r\n") === false) {
+        if (fwrite($this->stream, $line."\r\n") === false) {
             throw new RuntimeException('failed to write - connection closed?');
         }
     }
@@ -334,9 +334,9 @@ 
     public function escapeString($string) {
         if (func_num_args() < 2) {
             if (strpos($string, "\n") !== false) {
-                return ['{' . strlen($string) . '}', $string];
-            } else {
-                return '"' . str_replace(['\\', '"'], ['\\\\', '\\"'], $string) . '"';
+                return ['{'.strlen($string).'}', $string];
+            }else {
+                return '"'.str_replace(['\\', '"'], ['\\\\', '\\"'], $string).'"';
             }
         }
         $result = [];
@@ -361,7 +361,7 @@ 
             }
             $result[] = $this->escapeList($v);
         }
-        return '(' . implode(' ', $result) . ')';
+        return '('.implode(' ', $result).')';
     }
 
     /**
@@ -401,12 +401,12 @@ 
                     error_log("got an extra server challenge: $response");
                     // respond with an empty response.
                     $this->sendRequest('');
-                } else {
+                }else {
                     if (preg_match('/^NO /i', $response) ||
                         preg_match('/^BAD /i', $response)) {
                         error_log("got failure response: $response");
                         return false;
-                    } else if (preg_match("/^OK /i", $response)) {
+                    }else if (preg_match("/^OK /i", $response)) {
                         return true;
                     }
                 }
@@ -439,7 +439,7 @@ 
      *
      * @return bool
      */
-    public function connected(){
+    public function connected() {
         return (boolean) $this->stream;
     }
 
@@ -486,10 +486,10 @@ 
                     $result[strtolower($tokens[1])] = $tokens[0];
                     break;
                 case '[UIDVALIDITY':
-                    $result['uidvalidity'] = (int)$tokens[2];
+                    $result['uidvalidity'] = (int) $tokens[2];
                     break;
                 case '[UIDNEXT':
-                    $result['uidnext'] = (int)$tokens[2];
+                    $result['uidnext'] = (int) $tokens[2];
                     break;
                 default:
                     // ignore
@@ -543,17 +543,17 @@ 
         if (is_array($from)) {
             $set = implode(',', $from);
         } elseif ($to === null) {
-            $set = (int)$from;
+            $set = (int) $from;
         } elseif ($to === INF) {
-            $set = (int)$from . ':*';
-        } else {
-            $set = (int)$from . ':' . (int)$to;
+            $set = (int) $from.':*';
+        }else {
+            $set = (int) $from.':'.(int) $to;
         }
 
-        $items = (array)$items;
+        $items = (array) $items;
         $itemList = $this->escapeList($items);
 
-        $this->sendRequest(($uid ? 'UID ' : '') . 'FETCH', [$set, $itemList], $tag);
+        $this->sendRequest(($uid ? 'UID ' : '').'FETCH', [$set, $itemList], $tag);
 
         $result = [];
         $tokens = null; // define $tokens variable before first use
@@ -568,9 +568,9 @@ 
                 $count = count($tokens[2]);
                 if ($tokens[2][$count - 2] == 'UID') {
                     $uidKey = $count - 1;
-                } else if ($tokens[2][0] == 'UID') {
+                }else if ($tokens[2][0] == 'UID') {
                     $uidKey = 1;
-                } else {
+                }else {
                     $uidKey = array_search('UID', $tokens[2]) + 1;
                 }
             }
@@ -586,7 +586,7 @@ 
                     $data = $tokens[2][1];
                 } elseif ($uid && $tokens[2][2] == $items[0]) {
                     $data = $tokens[2][3];
-                } else {
+                }else {
                     // maybe the server send an other field we didn't wanted
                     $count = count($tokens[2]);
                     // we start with 2, because 0 was already checked
@@ -598,7 +598,7 @@ 
                         break;
                     }
                 }
-            } else {
+            }else {
                 $data = [];
                 while (key($tokens[2]) !== null) {
                     $data[current($tokens[2])] = next($tokens[2]);
@@ -615,7 +615,7 @@ 
             }
             if ($uid) {
                 $result[$tokens[2][$uidKey]] = $data;
-            }else{
+            }else {
                 $result[$tokens[0]] = $data;
             }
         }
@@ -649,7 +649,7 @@ 
      * @return array
      * @throws RuntimeException
      */
-    public function headers($uids, $rfc = "RFC822", $uid = false){
+    public function headers($uids, $rfc = "RFC822", $uid = false) {
         return $this->fetch(["$rfc.HEADER"], $uids, null, $uid);
     }
 
@@ -661,7 +661,7 @@ 
      * @return array
      * @throws RuntimeException
      */
-    public function flags($uids, $uid = false){
+    public function flags($uids, $uid = false) {
         return $this->fetch(["FLAGS"], $uids, null, $uid);
     }
 
@@ -746,22 +746,22 @@ 
     public function store(array $flags, $from, $to = null, $mode = null, $silent = true, $uid = false) {
         $item = 'FLAGS';
         if ($mode == '+' || $mode == '-') {
-            $item = $mode . $item;
+            $item = $mode.$item;
         }
         if ($silent) {
             $item .= '.SILENT';
         }
 
         $flags = $this->escapeList($flags);
-        $set = (int)$from;
+        $set = (int) $from;
         if ($to !== null) {
-            $set .= ':' . ($to == INF ? '*' : (int)$to);
+            $set .= ':'.($to == INF ? '*' : (int) $to);
         }
 
         $result = $this->requestAndResponse('STORE', [$set, $item, $flags], $silent);
 
         if ($silent) {
-            return (bool)$result;
+            return (bool) $result;
         }
 
         $tokens = $result;
@@ -812,9 +812,9 @@ 
      * @throws RuntimeException
      */
     public function copyMessage($folder, $from, $to = null, $uid = false) {
-        $set = (int)$from;
+        $set = (int) $from;
         if ($to !== null) {
-            $set .= ':' . ($to == INF ? '*' : (int)$to);
+            $set .= ':'.($to == INF ? '*' : (int) $to);
         }
 
         return $this->requestAndResponse('COPY', [$set, $this->escapeString($folder)], true);
@@ -832,9 +832,9 @@ 
      * @throws RuntimeException
      */
     public function moveMessage($folder, $from, $to = null, $uid = false) {
-        $set = (int)$from;
+        $set = (int) $from;
         if ($to !== null) {
-            $set .= ':' . ($to == INF ? '*' : (int)$to);
+            $set .= ':'.($to == INF ? '*' : (int) $to);
         }
 
         return $this->requestAndResponse('MOVE', [$set, $this->escapeString($folder)], true);
@@ -1002,7 +1002,7 @@ 
         $uids = $this->getUid();
         $ids = [];
         foreach ($uids as $msgn => $v) {
-            if ( ($to >= $msgn && $from <= $msgn) || ($to === "*" && $from <= $msgn) ){
+            if (($to >= $msgn && $from <= $msgn) || ($to === "*" && $from <= $msgn)) {
                 $ids[] = $msgn;
             }
         }
@@ -1016,14 +1016,14 @@ 
     /**
      * Enable the debug mode
      */
-    public function enableDebug(){
+    public function enableDebug() {
         $this->debug = true;
     }
 
     /**
      * Disable the debug mode
      */
-    public function disableDebug(){
+    public function disableDebug() {
         $this->debug = false;
     }
 }
\ No newline at end of file

Braces +17 added lines, -8 removed lines

@@ -258,9 +258,13 @@ 
             $tokens = [substr($tokens, 0, 2)];
         }
         if (is_array($lines)){
-            if ($this->debug) echo "<< ".json_encode($lines)."\n";
-        }else{
-            if ($this->debug) echo "<< ".$lines."\n";
+            if ($this->debug) {
+                echo "<< ".json_encode($lines)."\n";
+            }
+        } else{
+            if ($this->debug) {
+                echo "<< ".$lines."\n";
+            }
         }
 
         // last line has response code
@@ -302,7 +306,9 @@ 
                 $line .= ' ' . $token;
             }
         }
-        if ($this->debug) echo ">> ".$line."\n";
+        if ($this->debug) {
+            echo ">> ".$line."\n";
+        }
 
         if (fwrite($this->stream, $line . "\r\n") === false) {
             throw new RuntimeException('failed to write - connection closed?');
@@ -452,7 +458,9 @@ 
     public function getCapabilities() {
         $response = $this->requestAndResponse('CAPABILITY');
 
-        if (!$response) return [];
+        if (!$response) {
+            return [];
+        }
 
         $capabilities = [];
         foreach ($response as $line) {
@@ -609,13 +617,14 @@ 
             // if we want only one message we can ignore everything else and just return
             if ($to === null && !is_array($from) && ($uid ? $tokens[2][$uidKey] == $from : $tokens[0] == $from)) {
                 // we still need to read all lines
-                while (!$this->readLine($tokens, $tag))
-
+                while (!$this->readLine($tokens, $tag)) {
+                
                     return $data;
+                }
             }
             if ($uid) {
                 $result[$tokens[2][$uidKey]] = $data;
-            }else{
+            } else{
                 $result[$tokens[0]] = $data;
             }
         }

src/Connection/Protocols/LegacyProtocol.php

Spacing +16 added lines, -16 removed lines

@@ -87,7 +87,7 @@ 
             throw new AuthFailedException($message);
         }
 
-        if(!$this->stream) {
+        if (!$this->stream) {
             $errors = \imap_errors();
             $message = implode("; ", (is_array($errors) ? $errors : array()));
             throw new AuthFailedException($message);
@@ -118,7 +118,7 @@ 
         if (!$this->cert_validation) {
             $address .= '/novalidate-cert';
         }
-        if (in_array($this->encryption,['tls', 'notls', 'ssl'])) {
+        if (in_array($this->encryption, ['tls', 'notls', 'ssl'])) {
             $address .= '/'.$this->encryption;
         } elseif ($this->encryption === "starttls") {
             $address .= '/tls';
@@ -146,7 +146,7 @@ 
      *
      * @return bool
      */
-    public function connected(){
+    public function connected() {
         return !$this->stream;
     }
 
@@ -218,7 +218,7 @@ 
      *
      * @return array
      */
-    public function headers($uids, $rfc = "RFC822", $uid = false){
+    public function headers($uids, $rfc = "RFC822", $uid = false) {
         $result = [];
         $uids = is_array($uids) ? $uids : [$uids];
         foreach ($uids as $uid) {
@@ -234,7 +234,7 @@ 
      *
      * @return array
      */
-    public function flags($uids, $uid = false){
+    public function flags($uids, $uid = false) {
         $result = [];
         $uids = is_array($uids) ? $uids : [$uids];
         foreach ($uids as $uid) {
@@ -242,8 +242,8 @@ 
             $flags = [];
             if (is_array($raw_flags) && isset($raw_flags[0])) {
                 $raw_flags = (array) $raw_flags[0];
-                foreach($raw_flags as $flag => $value) {
-                    if ($value === 1 && in_array($flag, ["size", "uid", "msgno", "update"]) === false){
+                foreach ($raw_flags as $flag => $value) {
+                    if ($value === 1 && in_array($flag, ["size", "uid", "msgno", "update"]) === false) {
                         $flags[] = "\\".ucfirst($flag);
                     }
                 }
@@ -264,7 +264,7 @@ 
         if ($id === null) {
             $overview = $this->overview("1:*");
             $uids = [];
-            foreach($overview as $set){
+            foreach ($overview as $set) {
                 $uids[$set->msgno] = $set->uid;
             }
             return $uids;
@@ -290,7 +290,7 @@ 
      * @return array
      */
     public function overview($sequence, $uid = false) {
-        return \imap_fetch_overview($this->stream, $sequence,$uid ? IMAP::FT_UID : IMAP::NIL);
+        return \imap_fetch_overview($this->stream, $sequence, $uid ? IMAP::FT_UID : IMAP::NIL);
     }
 
     /**
@@ -305,12 +305,12 @@ 
         $result = [];
 
         $items = \imap_getmailboxes($this->stream, $this->getAddress(), $reference.$folder);
-        if(is_array($items)){
+        if (is_array($items)) {
             foreach ($items as $item) {
                 $name = $this->decodeFolderName($item->name);
                 $result[$name] = ['delimiter' => $item->delimiter, 'flags' => []];
             }
-        }else{
+        }else {
             throw new RuntimeException(\imap_last_error());
         }
 
@@ -332,9 +332,9 @@ 
     public function store(array $flags, $from, $to = null, $mode = null, $silent = true, $uid = false) {
         $flag = trim(is_array($flags) ? implode(" ", $flags) : $flags);
 
-        if ($mode == "+"){
+        if ($mode == "+") {
             $status = \imap_setflag_full($this->stream, $from, $flag, $uid ? IMAP::FT_UID : IMAP::NIL);
-        }else{
+        }else {
             $status = \imap_clearflag_full($this->stream, $from, $flag, $uid ? IMAP::FT_UID : IMAP::NIL);
         }
 
@@ -356,7 +356,7 @@ 
      */
     public function appendMessage($folder, $message, $flags = null, $date = null) {
         if ($date != null) {
-            if ($date instanceof \Carbon\Carbon){
+            if ($date instanceof \Carbon\Carbon) {
                 $date = $date->format('d-M-Y H:i:s O');
             }
             return \imap_append($this->stream, $folder, $message, $flags, $date);
@@ -493,14 +493,14 @@ 
     /**
      * Enable the debug mode
      */
-    public function enableDebug(){
+    public function enableDebug() {
         $this->debug = true;
     }
 
     /**
      * Disable the debug mode
      */
-    public function disableDebug(){
+    public function disableDebug() {
         $this->debug = false;
     }
 

Braces +2 added lines, -2 removed lines

@@ -310,7 +310,7 @@ 
                 $name = $this->decodeFolderName($item->name);
                 $result[$name] = ['delimiter' => $item->delimiter, 'flags' => []];
             }
-        }else{
+        } else{
             throw new RuntimeException(\imap_last_error());
         }
 
@@ -334,7 +334,7 @@ 
 
         if ($mode == "+"){
             $status = \imap_setflag_full($this->stream, $from, $flag, $uid ? IMAP::FT_UID : IMAP::NIL);
-        }else{
+        } else{
             $status = \imap_clearflag_full($this->stream, $from, $flag, $uid ? IMAP::FT_UID : IMAP::NIL);
         }