Webklex / php-imap

src/Connection/Protocols/ImapProtocol.php

Spacing +50 added lines, -50 removed lines

@@ -89,7 +89,7 @@ 
      * @throws ConnectionFailedException
      * @throws RuntimeException
      */
-    protected function enableStartTls(){
+    protected function enableStartTls() {
         $response = $this->requestAndResponse('STARTTLS');
         $result = $response && stream_socket_enable_crypto($this->stream, true, $this->getCryptoMethod());
         if (!$result) {
@@ -105,14 +105,14 @@ 
      */
     public function nextLine(): string {
         $line = "";
-        while (($next_char = fread($this->stream, 1)) !== false && !in_array($next_char, ["","\n"])) {
+        while (($next_char = fread($this->stream, 1)) !== false && !in_array($next_char, ["", "\n"])) {
             $line .= $next_char;
         }
         if ($line === "" && $next_char === false) {
             throw new RuntimeException('empty response');
         }
         if ($this->debug) echo "<< ".$line."\n";
-        return $line . "\n";
+        return $line."\n";
     }
 
     /**
@@ -165,7 +165,7 @@ 
         $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)) {
@@ -195,11 +195,11 @@ 
                     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;
                 }
             }
@@ -249,7 +249,7 @@ 
         $line = $this->nextTaggedLine($tag); // get next tag
         if (!$dontParse) {
             $tokens = $this->decodeLine($line);
-        } else {
+        }else {
             $tokens = $line;
         }
 
@@ -299,20 +299,20 @@ 
     public function sendRequest(string $command, array $tokens = [], string &$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)) {
-                $this->write($line . ' ' . $token[0]);
+                $this->write($line.' '.$token[0]);
                 if (!$this->assumedNextLine('+ ')) {
                     throw new RuntimeException('failed to send literal string');
                 }
                 $line = $token[1];
-            } else {
-                $line .= ' ' . $token;
+            }else {
+                $line .= ' '.$token;
             }
         }
         $this->write($line);
@@ -325,9 +325,9 @@ 
      * @throws RuntimeException
      */
     public function write(string $data) {
-        if ($this->debug) echo ">> ".$data ."\n";
+        if ($this->debug) echo ">> ".$data."\n";
 
-        if (fwrite($this->stream, $data . "\r\n") === false) {
+        if (fwrite($this->stream, $data."\r\n") === false) {
             throw new RuntimeException('failed to write - connection closed?');
         }
     }
@@ -357,9 +357,9 @@ 
     public function escapeString($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 = [];
@@ -384,7 +384,7 @@ 
             }
             $result[] = $this->escapeList($v);
         }
-        return '(' . implode(' ', $result) . ')';
+        return '('.implode(' ', $result).')';
     }
 
     /**
@@ -425,12 +425,12 @@ 
                     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", $response)) {
                         return true;
                     }
                 }
@@ -508,16 +508,16 @@ 
             switch ($tokens[1]) {
                 case 'EXISTS':
                 case 'RECENT':
-                    $result[strtolower($tokens[1])] = (int)$tokens[0];
+                    $result[strtolower($tokens[1])] = (int) $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;
                 case '[UNSEEN':
-                    $result['unseen'] = (int)$tokens[2];
+                    $result['unseen'] = (int) $tokens[2];
                     break;
                 case '[NONEXISTENT]':
                     throw new RuntimeException("folder doesn't exist");
@@ -576,14 +576,14 @@ 
         if (is_array($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);
 
         $this->sendRequest($this->buildUIDCommand("FETCH", $uid), [$set, $itemList], $tag);
@@ -600,9 +600,9 @@ 
                 $count = count($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 {
                     $found = array_search('UID', $tokens[2]);
                     if ($found === false || $found === -1) {
                         continue;
@@ -623,7 +623,7 @@ 
                     $data = $tokens[2][1];
                 } elseif ($uid && $tokens[2][2] == $items[0]) {
                     $data = $tokens[2][3];
-                } else {
+                }else {
                     $expectedResponse = 0;
                     // maybe the server send an other field we didn't wanted
                     $count = count($tokens[2]);
@@ -640,7 +640,7 @@ 
                         continue;
                     }
                 }
-            } else {
+            }else {
                 $data = [];
                 while (key($tokens[2]) !== null) {
                     $data[current($tokens[2])] = next($tokens[2]);
@@ -657,7 +657,7 @@ 
             }
             if ($uid) {
                 $result[$tokens[2][$uidKey]] = $data;
-            }else{
+            }else {
                 $result[$tokens[0]] = $data;
             }
         }
@@ -758,7 +758,7 @@ 
         $ids = $this->getUid();
         foreach ($ids as $k => $v) {
             if ($v == $id) {
-                return (int)$k;
+                return (int) $k;
             }
         }
 
@@ -815,7 +815,7 @@ 
         $response = $this->requestAndResponse($command, [$set, $item, $flags], $silent);
 
         if ($silent) {
-            return (bool)$response;
+            return (bool) $response;
         }
 
         $result = [];
@@ -868,7 +868,7 @@ 
     public function copyMessage(string $folder, $from, $to = null, $uid = IMAP::ST_UID): bool {
         $set = $this->buildSet($from, $to);
         $command = $this->buildUIDCommand("COPY", $uid);
-        return (bool)$this->requestAndResponse($command, [$set, $this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse($command, [$set, $this->escapeString($folder)], true);
     }
 
     /**
@@ -907,7 +907,7 @@ 
         $set = $this->buildSet($from, $to);
         $command = $this->buildUIDCommand("MOVE", $uid);
 
-        return (bool)$this->requestAndResponse($command, [$set, $this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse($command, [$set, $this->escapeString($folder)], true);
     }
 
     /**
@@ -959,7 +959,7 @@ 
      * @throws RuntimeException
      */
     public function createFolder(string $folder): bool {
-        return (bool)$this->requestAndResponse('CREATE', [$this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse('CREATE', [$this->escapeString($folder)], true);
     }
 
     /**
@@ -971,7 +971,7 @@ 
      * @throws RuntimeException
      */
     public function renameFolder(string $old, string $new): bool {
-        return (bool)$this->requestAndResponse('RENAME', $this->escapeString($old, $new), true);
+        return (bool) $this->requestAndResponse('RENAME', $this->escapeString($old, $new), true);
     }
 
     /**
@@ -982,7 +982,7 @@ 
      * @throws RuntimeException
      */
     public function deleteFolder(string $folder): bool {
-        return (bool)$this->requestAndResponse('DELETE', [$this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse('DELETE', [$this->escapeString($folder)], true);
     }
 
     /**
@@ -993,7 +993,7 @@ 
      * @throws RuntimeException
      */
     public function subscribeFolder(string $folder): bool {
-        return (bool)$this->requestAndResponse('SUBSCRIBE', [$this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse('SUBSCRIBE', [$this->escapeString($folder)], true);
     }
 
     /**
@@ -1004,7 +1004,7 @@ 
      * @throws RuntimeException
      */
     public function unsubscribeFolder(string $folder): bool {
-        return (bool)$this->requestAndResponse('UNSUBSCRIBE', [$this->escapeString($folder)], true);
+        return (bool) $this->requestAndResponse('UNSUBSCRIBE', [$this->escapeString($folder)], true);
     }
 
     /**
@@ -1014,7 +1014,7 @@ 
      * @throws RuntimeException
      */
     public function expunge(): bool {
-        return (bool)$this->requestAndResponse('EXPUNGE');
+        return (bool) $this->requestAndResponse('EXPUNGE');
     }
 
     /**
@@ -1024,7 +1024,7 @@ 
      * @throws RuntimeException
      */
     public function noop(): bool {
-        return (bool)$this->requestAndResponse('NOOP');
+        return (bool) $this->requestAndResponse('NOOP');
     }
 
     /**
@@ -1117,7 +1117,7 @@ 
         $ids = [];
         foreach ($uids as $msgn => $v) {
             $id = $uid ? $v : $msgn;
-            if ( ($to >= $id && $from <= $id) || ($to === "*" && $from <= $id) ){
+            if (($to >= $id && $from <= $id) || ($to === "*" && $from <= $id)) {
                 $ids[] = $id;
             }
         }
@@ -1131,14 +1131,14 @@ 
     /**
      * 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;
     }
 
@@ -1150,9 +1150,9 @@ 
      * @return int|string
      */
     public function buildSet($from, $to = null) {
-        $set = (int)$from;
+        $set = (int) $from;
         if ($to !== null) {
-            $set .= ':' . ($to == INF ? '*' : (int)$to);
+            $set .= ':'.($to == INF ? '*' : (int) $to);
         }
         return $set;
     }