evolution-cms / evolution

manager/includes/sysalert.display.inc.php

Spacing +3 added lines, -3 removed lines

@@ -12,7 +12,7 @@ 
 
 	$sysMsgs = "";
 	$limit = count($SystemAlertMsgQueque);
-	for($i=0;$i<$limit;$i++) {
+	for ($i = 0; $i < $limit; $i++) {
 		$sysMsgs .= $SystemAlertMsgQueque[$i]."<hr sys/>";
 	}
 	// reset message queque
@@ -20,7 +20,7 @@ 
 	$_SESSION['SystemAlertMsgQueque'] = array();
 	$SystemAlertMsgQueque = &$_SESSION['SystemAlertMsgQueque'];
 
-	if($sysMsgs!="") {
+	if ($sysMsgs != "") {
 ?>
 
 <?php // fetch the styles
@@ -32,7 +32,7 @@ 
 			var sysAlert = new Element('div').setProperties({
 				'class': 'sysAlert'
 			});
-			sysAlert.innerHTML = '<?php echo $modx->db->escape($sysMsgs);?>';
+			sysAlert.innerHTML = '<?php echo $modx->db->escape($sysMsgs); ?>';
 			var boxHtml = new MooPrompt('<?php echo $_lang['sys_alert']; ?>', sysAlert, {
 				buttons: 1,
 				button1: 'Ok',

manager/includes/controls/phpmailer/POP3.php

Spacing +4 added lines, -4 removed lines

@@ -149,7 +149,7 @@ 
         $username = '',
         $password = '',
         $debug_level = 0
-    ) {
+    ){
         $pop = new self();
 
         return $pop->authorise($host, $port, $timeout, $username, $password, $debug_level);
@@ -288,11 +288,11 @@ 
         }
 
         // Send the Username
-        $this->sendString("USER $username" . static::LE);
+        $this->sendString("USER $username".static::LE);
         $pop3_response = $this->getResponse();
         if ($this->checkResponse($pop3_response)) {
             // Send the Password
-            $this->sendString("PASS $password" . static::LE);
+            $this->sendString("PASS $password".static::LE);
             $pop3_response = $this->getResponse();
             if ($this->checkResponse($pop3_response)) {
                 return true;
@@ -412,7 +412,7 @@ 
     protected function catchWarning($errno, $errstr, $errfile, $errline)
     {
         $this->setError(
-            'Connecting to the POP3 server raised a PHP warning:' .
+            'Connecting to the POP3 server raised a PHP warning:'.
             "errno: $errno errstr: $errstr; errfile: $errfile; errline: $errline"
         );
     }

manager/includes/controls/phpmailer/OAuth.php

Spacing +4 added lines, -4 removed lines

@@ -128,10 +128,10 @@
         }
 
         return base64_encode(
-            'user=' .
-            $this->oauthUserEmail .
-            "\001auth=Bearer " .
-            $this->oauthToken .
+            'user='.
+            $this->oauthUserEmail.
+            "\001auth=Bearer ".
+            $this->oauthToken.
             "\001\001"
         );
     }

manager/includes/controls/phpmailer/SMTP.php

Spacing +31 added lines, -31 removed lines

@@ -307,7 +307,7 @@ 
         }
         // Connect to the SMTP server
         $this->edebug(
-            "Connection: opening to $host:$port, timeout=$timeout, options=" .
+            "Connection: opening to $host:$port, timeout=$timeout, options=".
             (count($options) > 0 ? var_export($options, true) : 'array()'),
             self::DEBUG_CONNECTION
         );
@@ -317,7 +317,7 @@ 
             $socket_context = stream_context_create($options);
             set_error_handler([$this, 'errorHandler']);
             $this->smtp_conn = stream_socket_client(
-                $host . ':' . $port,
+                $host.':'.$port,
                 $errno,
                 $errstr,
                 $timeout,
@@ -350,7 +350,7 @@ 
                 (string) $errstr
             );
             $this->edebug(
-                'SMTP ERROR: ' . $this->error['error']
+                'SMTP ERROR: '.$this->error['error']
                 . ": $errstr ($errno)",
                 self::DEBUG_CLIENT
             );
@@ -370,7 +370,7 @@ 
         }
         // Get any announcement
         $announce = $this->get_lines();
-        $this->edebug('SERVER -> CLIENT: ' . $announce, self::DEBUG_SERVER);
+        $this->edebug('SERVER -> CLIENT: '.$announce, self::DEBUG_SERVER);
 
         return true;
     }
@@ -426,7 +426,7 @@ 
         $password,
         $authtype = null,
         $OAuth = null
-    ) {
+    ){
         if (!$this->server_caps) {
             $this->setError('Authentication is not allowed before HELO/EHLO');
 
@@ -443,15 +443,15 @@ 
                 return false;
             }
 
-            $this->edebug('Auth method requested: ' . ($authtype ? $authtype : 'UNKNOWN'), self::DEBUG_LOWLEVEL);
+            $this->edebug('Auth method requested: '.($authtype ? $authtype : 'UNKNOWN'), self::DEBUG_LOWLEVEL);
             $this->edebug(
-                'Auth methods available on the server: ' . implode(',', $this->server_caps['AUTH']),
+                'Auth methods available on the server: '.implode(',', $this->server_caps['AUTH']),
                 self::DEBUG_LOWLEVEL
             );
 
             //If we have requested a specific auth type, check the server supports it before trying others
             if (!in_array($authtype, $this->server_caps['AUTH'])) {
-                $this->edebug('Requested auth method not available: ' . $authtype, self::DEBUG_LOWLEVEL);
+                $this->edebug('Requested auth method not available: '.$authtype, self::DEBUG_LOWLEVEL);
                 $authtype = null;
             }
 
@@ -469,7 +469,7 @@ 
 
                     return false;
                 }
-                self::edebug('Auth method selected: ' . $authtype, self::DEBUG_LOWLEVEL);
+                self::edebug('Auth method selected: '.$authtype, self::DEBUG_LOWLEVEL);
             }
 
             if (!in_array($authtype, $this->server_caps['AUTH'])) {
@@ -489,7 +489,7 @@ 
                 // Send encoded username and password
                 if (!$this->sendCommand(
                     'User & Password',
-                    base64_encode("\0" . $username . "\0" . $password),
+                    base64_encode("\0".$username."\0".$password),
                     235
                 )
                 ) {
@@ -517,7 +517,7 @@ 
                 $challenge = base64_decode(substr($this->last_reply, 4));
 
                 // Build the response
-                $response = $username . ' ' . $this->hmac($challenge, $password);
+                $response = $username.' '.$this->hmac($challenge, $password);
 
                 // send encoded credentials
                 return $this->sendCommand('Username', base64_encode($response), 235);
@@ -529,7 +529,7 @@ 
                 $oauth = $OAuth->getOauth64();
 
                 // Start authentication
-                if (!$this->sendCommand('AUTH', 'AUTH XOAUTH2 ' . $oauth, 235)) {
+                if (!$this->sendCommand('AUTH', 'AUTH XOAUTH2 '.$oauth, 235)) {
                     return false;
                 }
                 break;
@@ -576,7 +576,7 @@ 
         $k_ipad = $key ^ $ipad;
         $k_opad = $key ^ $opad;
 
-        return md5($k_opad . pack('H*', md5($k_ipad . $data)));
+        return md5($k_opad.pack('H*', md5($k_ipad.$data)));
     }
 
     /**
@@ -691,7 +691,7 @@ 
                 }
                 //If processing headers add a LWSP-char to the front of new line RFC822 section 3.1.1
                 if ($in_headers) {
-                    $line = "\t" . $line;
+                    $line = "\t".$line;
                 }
             }
             $lines_out[] = $line;
@@ -700,9 +700,9 @@ 
             foreach ($lines_out as $line_out) {
                 //RFC2821 section 4.5.2
                 if (!empty($line_out) and $line_out[0] == '.') {
-                    $line_out = '.' . $line_out;
+                    $line_out = '.'.$line_out;
                 }
-                $this->client_send($line_out . static::LE, 'DATA');
+                $this->client_send($line_out.static::LE, 'DATA');
             }
         }
 
@@ -748,7 +748,7 @@ 
      */
     protected function sendHello($hello, $host)
     {
-        $noerror = $this->sendCommand($hello, $hello . ' ' . $host, 250);
+        $noerror = $this->sendCommand($hello, $hello.' '.$host, 250);
         $this->helo_rply = $this->last_reply;
         if ($noerror) {
             $this->parseHelloFields($hello);
@@ -819,7 +819,7 @@ 
 
         return $this->sendCommand(
             'MAIL FROM',
-            'MAIL FROM:<' . $from . '>' . $useVerp,
+            'MAIL FROM:<'.$from.'>'.$useVerp,
             250
         );
     }
@@ -859,7 +859,7 @@ 
     {
         return $this->sendCommand(
             'RCPT TO',
-            'RCPT TO:<' . $address . '>',
+            'RCPT TO:<'.$address.'>',
             [250, 251]
         );
     }
@@ -898,7 +898,7 @@ 
 
             return false;
         }
-        $this->client_send($commandstring . static::LE, $command);
+        $this->client_send($commandstring.static::LE, $command);
 
         $this->last_reply = $this->get_lines();
         // Fetch SMTP code and possible error code explanation
@@ -908,8 +908,8 @@ 
             $code_ex = (count($matches) > 2 ? $matches[2] : null);
             // Cut off error code from each response line
             $detail = preg_replace(
-                "/{$code}[ -]" .
-                ($code_ex ? str_replace('.', '\\.', $code_ex) . ' ' : '') . '/m',
+                "/{$code}[ -]".
+                ($code_ex ? str_replace('.', '\\.', $code_ex).' ' : '').'/m',
                 '',
                 $this->last_reply
             );
@@ -920,7 +920,7 @@ 
             $detail = substr($this->last_reply, 4);
         }
 
-        $this->edebug('SERVER -> CLIENT: ' . $this->last_reply, self::DEBUG_SERVER);
+        $this->edebug('SERVER -> CLIENT: '.$this->last_reply, self::DEBUG_SERVER);
 
         if (!in_array($code, (array) $expect)) {
             $this->setError(
@@ -930,7 +930,7 @@ 
                 $code_ex
             );
             $this->edebug(
-                'SMTP ERROR: ' . $this->error['error'] . ': ' . $this->last_reply,
+                'SMTP ERROR: '.$this->error['error'].': '.$this->last_reply,
                 self::DEBUG_CLIENT
             );
 
@@ -996,7 +996,7 @@ 
     public function turn()
     {
         $this->setError('The SMTP TURN command is not implemented');
-        $this->edebug('SMTP NOTICE: ' . $this->error['error'], self::DEBUG_CLIENT);
+        $this->edebug('SMTP NOTICE: '.$this->error['error'], self::DEBUG_CLIENT);
 
         return false;
     }
@@ -1017,7 +1017,7 @@ 
             in_array($command, ['User & Password', 'Username', 'Password'], true)) {
             $this->edebug('CLIENT -> SERVER: <credentials hidden>', self::DEBUG_CLIENT);
         } else {
-            $this->edebug('CLIENT -> SERVER: ' . $data, self::DEBUG_CLIENT);
+            $this->edebug('CLIENT -> SERVER: '.$data, self::DEBUG_CLIENT);
         }
         set_error_handler([$this, 'errorHandler']);
         $result = fwrite($this->smtp_conn, $data);
@@ -1123,14 +1123,14 @@ 
             //Must pass vars in here as params are by reference
             if (!stream_select($selR, $selW, $selW, $this->Timelimit)) {
                 $this->edebug(
-                    'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)',
+                    'SMTP -> get_lines(): timed-out ('.$this->Timeout.' sec)',
                     self::DEBUG_LOWLEVEL
                 );
                 break;
             }
             //Deliberate noise suppression - errors are handled afterwards
             $str = @fgets($this->smtp_conn, 515);
-            $this->edebug('SMTP INBOUND: "' . trim($str) . '"', self::DEBUG_LOWLEVEL);
+            $this->edebug('SMTP INBOUND: "'.trim($str).'"', self::DEBUG_LOWLEVEL);
             $data .= $str;
             // If response is only 3 chars (not valid, but RFC5321 S4.2 says it must be handled),
             // or 4th character is a space, we are done reading, break the loop,
@@ -1142,7 +1142,7 @@ 
             $info = stream_get_meta_data($this->smtp_conn);
             if ($info['timed_out']) {
                 $this->edebug(
-                    'SMTP -> get_lines(): timed-out (' . $this->Timeout . ' sec)',
+                    'SMTP -> get_lines(): timed-out ('.$this->Timeout.' sec)',
                     self::DEBUG_LOWLEVEL
                 );
                 break;
@@ -1150,8 +1150,8 @@ 
             // Now check if reads took too long
             if ($endtime and time() > $endtime) {
                 $this->edebug(
-                    'SMTP -> get_lines(): timelimit reached (' .
-                    $this->Timelimit . ' sec)',
+                    'SMTP -> get_lines(): timelimit reached ('.
+                    $this->Timelimit.' sec)',
                     self::DEBUG_LOWLEVEL
                 );
                 break;

manager/includes/controls/phpmailer/Exception.php

Spacing +1 added lines, -1 removed lines

@@ -34,6 +34,6 @@
      */
     public function errorMessage()
     {
-        return '<strong>' . htmlspecialchars($this->getMessage()) . "</strong><br />\n";
+        return '<strong>'.htmlspecialchars($this->getMessage())."</strong><br />\n";
     }
 }

manager/includes/controls/phpmailer/PHPMailer.php

Spacing +135 added lines, -136 removed lines

@@ -1076,10 +1076,10 @@ 
             $list = imap_rfc822_parse_adrlist($addrstr, '');
             foreach ($list as $address) {
                 if ('.SYNTAX-ERROR.' != $address->host) {
-                    if (static::validateAddress($address->mailbox . '@' . $address->host)) {
+                    if (static::validateAddress($address->mailbox.'@'.$address->host)) {
                         $addresses[] = [
                             'name' => (property_exists($address, 'personal') ? $address->personal : ''),
-                            'address' => $address->mailbox . '@' . $address->host,
+                            'address' => $address->mailbox.'@'.$address->host,
                         ];
                     }
                 }
@@ -1225,14 +1225,14 @@ 
                  * Feel free to use and redistribute this code. But please keep this copyright notice.
                  */
                 return (bool) preg_match(
-                    '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)' .
-                    '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)' .
-                    '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)' .
-                    '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*' .
-                    '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)' .
-                    '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}' .
-                    '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:' .
-                    '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}' .
+                    '/^(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){255,})(?!(?>(?1)"?(?>\\\[ -~]|[^"])"?(?1)){65,}@)'.
+                    '((?>(?>(?>((?>(?>(?>\x0D\x0A)?[\t ])+|(?>[\t ]*\x0D\x0A)?[\t ]+)?)(\((?>(?2)'.
+                    '(?>[\x01-\x08\x0B\x0C\x0E-\'*-\[\]-\x7F]|\\\[\x00-\x7F]|(?3)))*(?2)\)))+(?2))|(?2))?)'.
+                    '([!#-\'*+\/-9=?^-~-]+|"(?>(?2)(?>[\x01-\x08\x0B\x0C\x0E-!#-\[\]-\x7F]|\\\[\x00-\x7F]))*'.
+                    '(?2)")(?>(?1)\.(?1)(?4))*(?1)@(?!(?1)[a-z0-9-]{64,})(?1)(?>([a-z0-9](?>[a-z0-9-]*[a-z0-9])?)'.
+                    '(?>(?1)\.(?!(?1)[a-z0-9-]{64,})(?1)(?5)){0,126}|\[(?:(?>IPv6:(?>([a-f0-9]{1,4})(?>:(?6)){7}'.
+                    '|(?!(?:.*[a-f0-9][:\]]){8,})((?6)(?>:(?6)){0,6})?::(?7)?))|(?>(?>IPv6:(?>(?6)(?>:(?6)){5}:'.
+                    '|(?!(?:.*[a-f0-9]:){6,})(?8)?::(?>((?6)(?>:(?6)){0,4}):)?))?(25[0-5]|2[0-4][0-9]|1[0-9]{2}'.
                     '|[1-9]?[0-9])(?>\.(?9)){3}))\])(?1)$/isD',
                     $address
                 );
@@ -1243,7 +1243,7 @@ 
                  * @see http://www.whatwg.org/specs/web-apps/current-work/#e-mail-state-(type=email)
                  */
                 return (bool) preg_match(
-                    '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}' .
+                    '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}'.
                     '[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/sD',
                     $address
                 );
@@ -1294,7 +1294,7 @@ 
                 $errorcode = 0;
                 $punycode = idn_to_ascii($domain, $errorcode, INTL_IDNA_VARIANT_UTS46);
                 if (false !== $punycode) {
-                    return substr($address, 0, $pos) . $punycode;
+                    return substr($address, 0, $pos).$punycode;
                 }
             }
         }
@@ -1358,8 +1358,8 @@ 
                     and version_compare(PHP_VERSION, '7.1.3', '<')))
         ) {
             trigger_error(
-                'Your version of PHP is affected by a bug that may result in corrupted messages.' .
-                ' To fix it, switch to sending using SMTP, disable the mail.add_x_header option in' .
+                'Your version of PHP is affected by a bug that may result in corrupted messages.'.
+                ' To fix it, switch to sending using SMTP, disable the mail.add_x_header option in'.
                 ' your php.ini, switch to MacOS or Linux, or upgrade your PHP to version 7.0.17+ or 7.1.3+.',
                 E_USER_WARNING
             );
@@ -1443,12 +1443,12 @@ 
                 )
             ) {
                 $header_dkim = $this->DKIM_Add(
-                    $this->MIMEHeader . $this->mailHeader,
+                    $this->MIMEHeader.$this->mailHeader,
                     $this->encodeHeader($this->secureHeader($this->Subject)),
                     $this->MIMEBody
                 );
-                $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ") . static::$LE .
-                    static::normalizeBreaks($header_dkim) . static::$LE;
+                $this->MIMEHeader = rtrim($this->MIMEHeader, "\r\n ").static::$LE.
+                    static::normalizeBreaks($header_dkim).static::$LE;
             }
 
             return true;
@@ -1482,7 +1482,7 @@ 
                 case 'mail':
                     return $this->mailSend($this->MIMEHeader, $this->MIMEBody);
                 default:
-                    $sendMethod = $this->Mailer . 'Send';
+                    $sendMethod = $this->Mailer.'Send';
                     if (method_exists($this, $sendMethod)) {
                         return $this->$sendMethod($this->MIMEHeader, $this->MIMEBody);
                     }
@@ -1535,9 +1535,9 @@ 
             foreach ($this->SingleToArray as $toAddr) {
                 $mail = @popen($sendmail, 'w');
                 if (!$mail) {
-                    throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
+                    throw new Exception($this->lang('execute').$this->Sendmail, self::STOP_CRITICAL);
                 }
-                fwrite($mail, 'To: ' . $toAddr . "\n");
+                fwrite($mail, 'To: '.$toAddr."\n");
                 fwrite($mail, $header);
                 fwrite($mail, $body);
                 $result = pclose($mail);
@@ -1552,13 +1552,13 @@ 
                     []
                 );
                 if (0 !== $result) {
-                    throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
+                    throw new Exception($this->lang('execute').$this->Sendmail, self::STOP_CRITICAL);
                 }
             }
         } else {
             $mail = @popen($sendmail, 'w');
             if (!$mail) {
-                throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
+                throw new Exception($this->lang('execute').$this->Sendmail, self::STOP_CRITICAL);
             }
             fwrite($mail, $header);
             fwrite($mail, $body);
@@ -1574,7 +1574,7 @@ 
                 []
             );
             if (0 !== $result) {
-                throw new Exception($this->lang('execute') . $this->Sendmail, self::STOP_CRITICAL);
+                throw new Exception($this->lang('execute').$this->Sendmail, self::STOP_CRITICAL);
             }
         }
 
@@ -1732,7 +1732,7 @@ 
             $smtp_from = $this->Sender;
         }
         if (!$this->smtp->mail($smtp_from)) {
-            $this->setError($this->lang('from_failed') . $smtp_from . ' : ' . implode(',', $this->smtp->getError()));
+            $this->setError($this->lang('from_failed').$smtp_from.' : '.implode(',', $this->smtp->getError()));
             throw new Exception($this->ErrorInfo, self::STOP_CRITICAL);
         }
 
@@ -1753,7 +1753,7 @@ 
         }
 
         // Only send the DATA command if we have viable recipients
-        if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header . $body)) {
+        if ((count($this->all_recipients) > count($bad_rcpt)) and !$this->smtp->data($header.$body)) {
             throw new Exception($this->lang('data_not_accepted'), self::STOP_CRITICAL);
         }
 
@@ -1783,10 +1783,10 @@ 
         if (count($bad_rcpt) > 0) {
             $errstr = '';
             foreach ($bad_rcpt as $bad) {
-                $errstr .= $bad['to'] . ': ' . $bad['error'];
+                $errstr .= $bad['to'].': '.$bad['error'];
             }
             throw new Exception(
-                $this->lang('recipients_failed') . $errstr,
+                $this->lang('recipients_failed').$errstr,
                 self::STOP_CONTINUE
             );
         }
@@ -1836,7 +1836,7 @@ 
                 trim($hostentry),
                 $hostinfo
             )) {
-                static::edebug($this->lang('connect_host') . ' ' . $hostentry);
+                static::edebug($this->lang('connect_host').' '.$hostentry);
                 // Not a valid host entry
                 continue;
             }
@@ -1848,7 +1848,7 @@ 
 
             //Check the host name is a valid name or IP address before trying to use it
             if (!static::isValidHost($hostinfo[3])) {
-                static::edebug($this->lang('connect_host') . ' ' . $hostentry);
+                static::edebug($this->lang('connect_host').' '.$hostentry);
                 continue;
             }
             $prefix = '';
@@ -1868,7 +1868,7 @@ 
             if ('tls' === $secure or 'ssl' === $secure) {
                 //Check for an OpenSSL constant rather than using extension_loaded, which is sometimes disabled
                 if (!$sslext) {
-                    throw new Exception($this->lang('extension_missing') . 'openssl', self::STOP_CRITICAL);
+                    throw new Exception($this->lang('extension_missing').'openssl', self::STOP_CRITICAL);
                 }
             }
             $host = $hostinfo[3];
@@ -1877,7 +1877,7 @@ 
             if ($tport > 0 and $tport < 65536) {
                 $port = $tport;
             }
-            if ($this->smtp->connect($prefix . $host, $port, $this->Timeout, $options)) {
+            if ($this->smtp->connect($prefix.$host, $port, $this->Timeout, $options)) {
                 try {
                     if ($this->Helo) {
                         $hello = $this->Helo;
@@ -1994,14 +1994,14 @@ 
         ];
         if (empty($lang_path)) {
             // Calculate an absolute path so it can work if CWD is not here
-            $lang_path = __DIR__ . DIRECTORY_SEPARATOR . 'language' . DIRECTORY_SEPARATOR;
+            $lang_path = __DIR__.DIRECTORY_SEPARATOR.'language'.DIRECTORY_SEPARATOR;
         }
         //Validate $langcode
         if (!preg_match('/^[a-z]{2}(?:_[a-zA-Z]{2})?$/', $langcode)) {
             $langcode = 'en';
         }
         $foundlang = true;
-        $lang_file = $lang_path . 'phpmailer.lang-' . $langcode . '.php';
+        $lang_file = $lang_path.'phpmailer.lang-'.$langcode.'.php';
         // There is no English translation file
         if ('en' != $langcode) {
             // Make sure language file path is readable
@@ -2046,7 +2046,7 @@ 
             $addresses[] = $this->addrFormat($address);
         }
 
-        return $type . ': ' . implode(', ', $addresses) . static::$LE;
+        return $type.': '.implode(', ', $addresses).static::$LE;
     }
 
     /**
@@ -2063,9 +2063,9 @@ 
             return $this->secureHeader($addr[0]);
         }
 
-        return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase') . ' <' . $this->secureHeader(
+        return $this->encodeHeader($this->secureHeader($addr[1]), 'phrase').' <'.$this->secureHeader(
                 $addr[0]
-            ) . '>';
+            ).'>';
     }
 
     /**
@@ -2122,10 +2122,10 @@ 
                             }
                             $part = substr($word, 0, $len);
                             $word = substr($word, $len);
-                            $buf .= ' ' . $part;
-                            $message .= $buf . sprintf('=%s', static::$LE);
+                            $buf .= ' '.$part;
+                            $message .= $buf.sprintf('=%s', static::$LE);
                         } else {
-                            $message .= $buf . $soft_break;
+                            $message .= $buf.$soft_break;
                         }
                         $buf = '';
                     }
@@ -2145,7 +2145,7 @@ 
                         $word = substr($word, $len);
 
                         if (strlen($word) > 0) {
-                            $message .= $part . sprintf('=%s', static::$LE);
+                            $message .= $part.sprintf('=%s', static::$LE);
                         } else {
                             $buf = $part;
                         }
@@ -2158,13 +2158,13 @@ 
                     $buf .= $word;
 
                     if (strlen($buf) > $length and '' != $buf_o) {
-                        $message .= $buf_o . $soft_break;
+                        $message .= $buf_o.$soft_break;
                         $buf = $word;
                     }
                 }
                 $firstword = false;
             }
-            $message .= $buf . static::$LE;
+            $message .= $buf.static::$LE;
         }
 
         return $message;
@@ -2310,7 +2310,7 @@ 
         if ('' == $this->XMailer) {
             $result .= $this->headerLine(
                 'X-Mailer',
-                'PHPMailer ' . self::VERSION . ' (https://github.com/PHPMailer/PHPMailer)'
+                'PHPMailer '.self::VERSION.' (https://github.com/PHPMailer/PHPMailer)'
             );
         } else {
             $myXmailer = trim($this->XMailer);
@@ -2320,7 +2320,7 @@ 
         }
 
         if ('' != $this->ConfirmReadingTo) {
-            $result .= $this->headerLine('Disposition-Notification-To', '<' . $this->ConfirmReadingTo . '>');
+            $result .= $this->headerLine('Disposition-Notification-To', '<'.$this->ConfirmReadingTo.'>');
         }
 
         // Add custom headers
@@ -2350,23 +2350,23 @@ 
         switch ($this->message_type) {
             case 'inline':
                 $result .= $this->headerLine('Content-Type', 'multipart/related;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine("\tboundary=\"".$this->boundary[1].'"');
                 break;
             case 'attach':
             case 'inline_attach':
             case 'alt_attach':
             case 'alt_inline_attach':
                 $result .= $this->headerLine('Content-Type', 'multipart/mixed;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine("\tboundary=\"".$this->boundary[1].'"');
                 break;
             case 'alt':
             case 'alt_inline':
                 $result .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $result .= $this->textLine("\tboundary=\"" . $this->boundary[1] . '"');
+                $result .= $this->textLine("\tboundary=\"".$this->boundary[1].'"');
                 break;
             default:
                 // Catches case 'plain': and case '':
-                $result .= $this->textLine('Content-Type: ' . $this->ContentType . '; charset=' . $this->CharSet);
+                $result .= $this->textLine('Content-Type: '.$this->ContentType.'; charset='.$this->CharSet);
                 $ismultipart = false;
                 break;
         }
@@ -2401,7 +2401,7 @@ 
      */
     public function getSentMIMEMessage()
     {
-        return rtrim($this->MIMEHeader . $this->mailHeader, "\n\r") . static::$LE . static::$LE . $this->MIMEBody;
+        return rtrim($this->MIMEHeader.$this->mailHeader, "\n\r").static::$LE.static::$LE.$this->MIMEBody;
     }
 
     /**
@@ -2438,12 +2438,12 @@ 
         $body = '';
         //Create unique IDs and preset boundaries
         $this->uniqueid = $this->generateId();
-        $this->boundary[1] = 'b1_' . $this->uniqueid;
-        $this->boundary[2] = 'b2_' . $this->uniqueid;
-        $this->boundary[3] = 'b3_' . $this->uniqueid;
+        $this->boundary[1] = 'b1_'.$this->uniqueid;
+        $this->boundary[2] = 'b2_'.$this->uniqueid;
+        $this->boundary[3] = 'b3_'.$this->uniqueid;
 
         if ($this->sign_key_file) {
-            $body .= $this->getMailMIME() . static::$LE;
+            $body .= $this->getMailMIME().static::$LE;
         }
 
         $this->setWordWrap();
@@ -2476,7 +2476,7 @@ 
             $altBodyEncoding = 'quoted-printable';
         }
         //Use this as a preamble in all multipart message types
-        $mimepre = 'This is a multi-part message in MIME format.' . static::$LE;
+        $mimepre = 'This is a multi-part message in MIME format.'.static::$LE;
         switch ($this->message_type) {
             case 'inline':
                 $body .= $mimepre;
@@ -2494,9 +2494,9 @@ 
                 break;
             case 'inline_attach':
                 $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
+                $body .= $this->textLine('--'.$this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine("\tboundary=\"".$this->boundary[2].'"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, '', $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2525,9 +2525,9 @@ 
                 $body .= $this->getBoundary($this->boundary[1], $altBodyCharSet, 'text/plain', $altBodyEncoding);
                 $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
                 $body .= static::$LE;
-                $body .= $this->textLine('--' . $this->boundary[1]);
+                $body .= $this->textLine('--'.$this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine("\tboundary=\"".$this->boundary[2].'"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $bodyCharSet, 'text/html', $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2538,9 +2538,9 @@ 
                 break;
             case 'alt_attach':
                 $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
+                $body .= $this->textLine('--'.$this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine("\tboundary=\"".$this->boundary[2].'"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
                 $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
@@ -2558,16 +2558,16 @@ 
                 break;
             case 'alt_inline_attach':
                 $body .= $mimepre;
-                $body .= $this->textLine('--' . $this->boundary[1]);
+                $body .= $this->textLine('--'.$this->boundary[1]);
                 $body .= $this->headerLine('Content-Type', 'multipart/alternative;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[2] . '"');
+                $body .= $this->textLine("\tboundary=\"".$this->boundary[2].'"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[2], $altBodyCharSet, 'text/plain', $altBodyEncoding);
                 $body .= $this->encodeString($this->AltBody, $altBodyEncoding);
                 $body .= static::$LE;
-                $body .= $this->textLine('--' . $this->boundary[2]);
+                $body .= $this->textLine('--'.$this->boundary[2]);
                 $body .= $this->headerLine('Content-Type', 'multipart/related;');
-                $body .= $this->textLine("\tboundary=\"" . $this->boundary[3] . '"');
+                $body .= $this->textLine("\tboundary=\"".$this->boundary[3].'"');
                 $body .= static::$LE;
                 $body .= $this->getBoundary($this->boundary[3], $bodyCharSet, 'text/html', $bodyEncoding);
                 $body .= $this->encodeString($this->Body, $bodyEncoding);
@@ -2594,12 +2594,12 @@ 
         } elseif ($this->sign_key_file) {
             try {
                 if (!defined('PKCS7_TEXT')) {
-                    throw new Exception($this->lang('extension_missing') . 'openssl');
+                    throw new Exception($this->lang('extension_missing').'openssl');
                 }
                 // @TODO would be nice to use php://temp streams here
                 $file = tempnam(sys_get_temp_dir(), 'mail');
                 if (false === file_put_contents($file, $body)) {
-                    throw new Exception($this->lang('signing') . ' Could not write temp file');
+                    throw new Exception($this->lang('signing').' Could not write temp file');
                 }
                 $signed = tempnam(sys_get_temp_dir(), 'signed');
                 //Workaround for PHP bug https://bugs.php.net/bug.php?id=69197
@@ -2607,16 +2607,16 @@ 
                     $sign = @openssl_pkcs7_sign(
                         $file,
                         $signed,
-                        'file://' . realpath($this->sign_cert_file),
-                        ['file://' . realpath($this->sign_key_file), $this->sign_key_pass],
+                        'file://'.realpath($this->sign_cert_file),
+                        ['file://'.realpath($this->sign_key_file), $this->sign_key_pass],
                         []
                     );
                 } else {
                     $sign = @openssl_pkcs7_sign(
                         $file,
                         $signed,
-                        'file://' . realpath($this->sign_cert_file),
-                        ['file://' . realpath($this->sign_key_file), $this->sign_key_pass],
+                        'file://'.realpath($this->sign_cert_file),
+                        ['file://'.realpath($this->sign_key_file), $this->sign_key_pass],
                         [],
                         PKCS7_DETACHED,
                         $this->sign_extracerts_file
@@ -2628,11 +2628,11 @@ 
                     @unlink($signed);
                     //The message returned by openssl contains both headers and body, so need to split them up
                     $parts = explode("\n\n", $body, 2);
-                    $this->MIMEHeader .= $parts[0] . static::$LE . static::$LE;
+                    $this->MIMEHeader .= $parts[0].static::$LE.static::$LE;
                     $body = $parts[1];
                 } else {
                     @unlink($signed);
-                    throw new Exception($this->lang('signing') . openssl_error_string());
+                    throw new Exception($this->lang('signing').openssl_error_string());
                 }
             } catch (Exception $exc) {
                 $body = '';
@@ -2667,7 +2667,7 @@ 
         if ('' == $encoding) {
             $encoding = $this->Encoding;
         }
-        $result .= $this->textLine('--' . $boundary);
+        $result .= $this->textLine('--'.$boundary);
         $result .= sprintf('Content-Type: %s; charset=%s', $contentType, $charSet);
         $result .= static::$LE;
         // RFC1341 part 5 says 7bit is assumed if not specified
@@ -2688,7 +2688,7 @@ 
      */
     protected function endBoundary($boundary)
     {
-        return static::$LE . '--' . $boundary . '--' . static::$LE;
+        return static::$LE.'--'.$boundary.'--'.static::$LE;
     }
 
     /**
@@ -2724,7 +2724,7 @@ 
      */
     public function headerLine($name, $value)
     {
-        return $name . ': ' . $value . static::$LE;
+        return $name.': '.$value.static::$LE;
     }
 
     /**
@@ -2736,7 +2736,7 @@ 
      */
     public function textLine($value)
     {
-        return $value . static::$LE;
+        return $value.static::$LE;
     }
 
     /**
@@ -2758,7 +2758,7 @@ 
     {
         try {
             if (!@is_file($path)) {
-                throw new Exception($this->lang('file_access') . $path, self::STOP_CONTINUE);
+                throw new Exception($this->lang('file_access').$path, self::STOP_CONTINUE);
             }
 
             // If a MIME type is not specified, try to work it out from the file name
@@ -2885,7 +2885,7 @@ 
                             'Content-Disposition: %s; filename="%s"%s',
                             $disposition,
                             $encoded_name,
-                            static::$LE . static::$LE
+                            static::$LE.static::$LE
                         );
                     } else {
                         if (!empty($encoded_name)) {
@@ -2893,13 +2893,13 @@ 
                                 'Content-Disposition: %s; filename=%s%s',
                                 $disposition,
                                 $encoded_name,
-                                static::$LE . static::$LE
+                                static::$LE.static::$LE
                             );
                         } else {
                             $mime[] = sprintf(
                                 'Content-Disposition: %s%s',
                                 $disposition,
-                                static::$LE . static::$LE
+                                static::$LE.static::$LE
                             );
                         }
                     }
@@ -2940,11 +2940,11 @@ 
     {
         try {
             if (!file_exists($path)) {
-                throw new Exception($this->lang('file_open') . $path, self::STOP_CONTINUE);
+                throw new Exception($this->lang('file_open').$path, self::STOP_CONTINUE);
             }
             $file_buffer = file_get_contents($path);
             if (false === $file_buffer) {
-                throw new Exception($this->lang('file_open') . $path, self::STOP_CONTINUE);
+                throw new Exception($this->lang('file_open').$path, self::STOP_CONTINUE);
             }
             $file_buffer = $this->encodeString($file_buffer, $encoding);
 
@@ -2991,7 +2991,7 @@ 
                 $encoded = $this->encodeQP($str);
                 break;
             default:
-                $this->setError($this->lang('encoding') . $encoding);
+                $this->setError($this->lang('encoding').$encoding);
                 break;
         }
 
@@ -3057,7 +3057,7 @@ 
                 $maxlen -= $maxlen % 4;
                 $encoded = trim(chunk_split($encoded, $maxlen, "\n"));
             }
-            $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
+            $encoded = preg_replace('/^(.*)$/m', ' =?'.$this->CharSet."?$encoding?\\1?=", $encoded);
         } elseif ($matchcount > 0) {
             //1 or more chars need encoding, use Q-encode
             $encoding = 'Q';
@@ -3065,8 +3065,8 @@ 
             $maxlen = static::STD_LINE_LENGTH - $lengthsub - 8 - strlen($this->CharSet);
             $encoded = $this->encodeQ($str, $position);
             $encoded = $this->wrapText($encoded, $maxlen, true);
-            $encoded = str_replace('=' . static::$LE, "\n", trim($encoded));
-            $encoded = preg_replace('/^(.*)$/m', ' =?' . $this->CharSet . "?$encoding?\\1?=", $encoded);
+            $encoded = str_replace('='.static::$LE, "\n", trim($encoded));
+            $encoded = preg_replace('/^(.*)$/m', ' =?'.$this->CharSet."?$encoding?\\1?=", $encoded);
         } elseif (strlen($str) > $maxlen) {
             //No chars need encoding, but line is too long, so fold it
             $encoded = trim($this->wrapText($str, $maxlen, false));
@@ -3127,7 +3127,7 @@ 
      */
     public function base64EncodeWrapMB($str, $linebreak = null)
     {
-        $start = '=?' . $this->CharSet . '?B?';
+        $start = '=?'.$this->CharSet.'?B?';
         $end = '?=';
         $encoded = '';
         if (null === $linebreak) {
@@ -3150,7 +3150,7 @@ 
                 $chunk = base64_encode($chunk);
                 ++$lookBack;
             } while (strlen($chunk) > $length);
-            $encoded .= $chunk . $linebreak;
+            $encoded .= $chunk.$linebreak;
         }
 
         // Chomp the last linefeed
@@ -3203,7 +3203,7 @@ 
                 // RFC 2047 section 5.1
                 // Replace every high ascii, control, =, ? and _ characters
                 /** @noinspection SuspiciousAssignmentsInspection */
-                $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377' . $pattern;
+                $pattern = '\000-\011\013\014\016-\037\075\077\137\177-\377'.$pattern;
                 break;
         }
         $matches = [];
@@ -3216,7 +3216,7 @@ 
                 array_unshift($matches[0], '=');
             }
             foreach (array_unique($matches[0]) as $char) {
-                $encoded = str_replace($char, '=' . sprintf('%02X', ord($char)), $encoded);
+                $encoded = str_replace($char, '='.sprintf('%02X', ord($char)), $encoded);
             }
         }
         // Replace spaces with _ (more readable than =20)
@@ -3241,7 +3241,7 @@ 
         $encoding = 'base64',
         $type = '',
         $disposition = 'attachment'
-    ) {
+    ){
         // If a MIME type is not specified, try to work it out from the file name
         if ('' == $type) {
             $type = static::filenameToType($filename);
@@ -3281,7 +3281,7 @@ 
     public function addEmbeddedImage($path, $cid, $name = '', $encoding = 'base64', $type = '', $disposition = 'inline')
     {
         if (!@is_file($path)) {
-            $this->setError($this->lang('file_access') . $path);
+            $this->setError($this->lang('file_access').$path);
 
             return false;
         }
@@ -3335,7 +3335,7 @@ 
         $encoding = 'base64',
         $type = '',
         $disposition = 'inline'
-    ) {
+    ){
         // If a MIME type is not specified, try to work it out from the name
         if ('' == $type and !empty($name)) {
             $type = static::filenameToType($name);
@@ -3425,7 +3425,7 @@ 
     {
         $this->RecipientsQueue = array_filter(
             $this->RecipientsQueue,
-            function ($params) use ($kind) {
+            function($params) use ($kind) {
                 return $params[0] != $kind;
             }
         );
@@ -3515,15 +3515,15 @@ 
         if ('smtp' == $this->Mailer and null !== $this->smtp) {
             $lasterror = $this->smtp->getError();
             if (!empty($lasterror['error'])) {
-                $msg .= $this->lang('smtp_error') . $lasterror['error'];
+                $msg .= $this->lang('smtp_error').$lasterror['error'];
                 if (!empty($lasterror['detail'])) {
-                    $msg .= ' Detail: ' . $lasterror['detail'];
+                    $msg .= ' Detail: '.$lasterror['detail'];
                 }
                 if (!empty($lasterror['smtp_code'])) {
-                    $msg .= ' SMTP code: ' . $lasterror['smtp_code'];
+                    $msg .= ' SMTP code: '.$lasterror['smtp_code'];
                 }
                 if (!empty($lasterror['smtp_code_ex'])) {
-                    $msg .= ' Additional SMTP info: ' . $lasterror['smtp_code_ex'];
+                    $msg .= ' Additional SMTP info: '.$lasterror['smtp_code_ex'];
                 }
             }
         }
@@ -3596,7 +3596,7 @@ 
             //Is it a valid IPv4 address?
             return (bool) filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
         }
-        if (filter_var('http://' . $host, FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED)) {
+        if (filter_var('http://'.$host, FILTER_VALIDATE_URL, FILTER_FLAG_HOST_REQUIRED)) {
             //Is it a syntactically valid hostname?
             return true;
         }
@@ -3622,7 +3622,7 @@ 
                 //Include a link to troubleshooting docs on SMTP connection failure
                 //this is by far the biggest cause of support questions
                 //but it's usually not PHPMailer's fault.
-                return $this->language[$key] . ' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
+                return $this->language[$key].' https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting';
             }
 
             return $this->language[$key];
@@ -3710,14 +3710,14 @@ 
                     }
                     //Hash the decoded data, not the URL so that the same data-URI image used in multiple places
                     //will only be embedded once, even if it used a different encoding
-                    $cid = hash('sha256', $data) . '@phpmailer.0'; // RFC2392 S 2
+                    $cid = hash('sha256', $data).'@phpmailer.0'; // RFC2392 S 2
 
                     if (!$this->cidExists($cid)) {
-                        $this->addStringEmbeddedImage($data, $cid, 'embed' . $imgindex, 'base64', $match[1]);
+                        $this->addStringEmbeddedImage($data, $cid, 'embed'.$imgindex, 'base64', $match[1]);
                     }
                     $message = str_replace(
                         $images[0][$imgindex],
-                        $images[1][$imgindex] . '="cid:' . $cid . '"',
+                        $images[1][$imgindex].'="cid:'.$cid.'"',
                         $message
                     );
                     continue;
@@ -3736,7 +3736,7 @@ 
                     if ('.' == $directory) {
                         $directory = '';
                     }
-                    $cid = hash('sha256', $url) . '@phpmailer.0'; // RFC2392 S 2
+                    $cid = hash('sha256', $url).'@phpmailer.0'; // RFC2392 S 2
                     if (strlen($basedir) > 1 and '/' != substr($basedir, -1)) {
                         $basedir .= '/';
                     }
@@ -3744,7 +3744,7 @@ 
                         $directory .= '/';
                     }
                     if ($this->addEmbeddedImage(
-                        $basedir . $directory . $filename,
+                        $basedir.$directory.$filename,
                         $cid,
                         $filename,
                         'base64',
@@ -3752,8 +3752,8 @@ 
                     )
                     ) {
                         $message = preg_replace(
-                            '/' . $images[1][$imgindex] . '=["\']' . preg_quote($url, '/') . '["\']/Ui',
-                            $images[1][$imgindex] . '="cid:' . $cid . '"',
+                            '/'.$images[1][$imgindex].'=["\']'.preg_quote($url, '/').'["\']/Ui',
+                            $images[1][$imgindex].'="cid:'.$cid.'"',
                             $message
                         );
                     }
@@ -4027,7 +4027,7 @@ 
 
             return true;
         }
-        $this->setError($this->lang('variable_set') . $name);
+        $this->setError($this->lang('variable_set').$name);
 
         return false;
     }
@@ -4121,7 +4121,7 @@ 
             if (((0x21 <= $ord) and ($ord <= 0x3A)) or $ord == 0x3C or ((0x3E <= $ord) and ($ord <= 0x7E))) {
                 $line .= $txt[$i];
             } else {
-                $line .= '=' . sprintf('%02X', $ord);
+                $line .= '='.sprintf('%02X', $ord);
             }
         }
 
@@ -4141,14 +4141,13 @@ 
     {
         if (!defined('PKCS7_TEXT')) {
             if ($this->exceptions) {
-                throw new Exception($this->lang('extension_missing') . 'openssl');
+                throw new Exception($this->lang('extension_missing').'openssl');
             }
 
             return '';
         }
         $privKeyStr = !empty($this->DKIM_private_string) ?
-            $this->DKIM_private_string :
-            file_get_contents($this->DKIM_private);
+            $this->DKIM_private_string : file_get_contents($this->DKIM_private);
         if ('' != $this->DKIM_passphrase) {
             $privKey = openssl_pkey_get_private($privKeyStr, $this->DKIM_passphrase);
         } else {
@@ -4200,7 +4199,7 @@ 
             //But then says to delete space before and after the colon.
             //Net result is the same as trimming both ends of the value.
             //by elimination, the same applies to the field name
-            $lines[$key] = trim($heading, " \t") . ':' . trim($value, " \t");
+            $lines[$key] = trim($heading, " \t").':'.trim($value, " \t");
         }
 
         return implode("\r\n", $lines);
@@ -4226,7 +4225,7 @@ 
         $body = static::normalizeBreaks($body, "\r\n");
 
         //Reduce multiple trailing line breaks to a single one
-        return rtrim($body, "\r\n") . "\r\n";
+        return rtrim($body, "\r\n")."\r\n";
     }
 
     /**
@@ -4282,33 +4281,33 @@ 
         if ('' == $this->DKIM_identity) {
             $ident = '';
         } else {
-            $ident = ' i=' . $this->DKIM_identity . ';';
-        }
-        $dkimhdrs = 'DKIM-Signature: v=1; a=' .
-            $DKIMsignatureType . '; q=' .
-            $DKIMquery . '; l=' .
-            $DKIMlen . '; s=' .
-            $this->DKIM_selector .
-            ";\r\n" .
-            "\tt=" . $DKIMtime . '; c=' . $DKIMcanonicalization . ";\r\n" .
-            "\th=From:To:Date:Subject;\r\n" .
-            "\td=" . $this->DKIM_domain . ';' . $ident . "\r\n" .
-            "\tz=$from\r\n" .
-            "\t|$to\r\n" .
-            "\t|$date\r\n" .
-            "\t|$subject;\r\n" .
-            "\tbh=" . $DKIMb64 . ";\r\n" .
+            $ident = ' i='.$this->DKIM_identity.';';
+        }
+        $dkimhdrs = 'DKIM-Signature: v=1; a='.
+            $DKIMsignatureType.'; q='.
+            $DKIMquery.'; l='.
+            $DKIMlen.'; s='.
+            $this->DKIM_selector.
+            ";\r\n".
+            "\tt=".$DKIMtime.'; c='.$DKIMcanonicalization.";\r\n".
+            "\th=From:To:Date:Subject;\r\n".
+            "\td=".$this->DKIM_domain.';'.$ident."\r\n".
+            "\tz=$from\r\n".
+            "\t|$to\r\n".
+            "\t|$date\r\n".
+            "\t|$subject;\r\n".
+            "\tbh=".$DKIMb64.";\r\n".
             "\tb=";
         $toSign = $this->DKIM_HeaderC(
-            $from_header . "\r\n" .
-            $to_header . "\r\n" .
-            $date_header . "\r\n" .
-            $subject_header . "\r\n" .
+            $from_header."\r\n".
+            $to_header."\r\n".
+            $date_header."\r\n".
+            $subject_header."\r\n".
             $dkimhdrs
         );
         $signed = $this->DKIM_Sign($toSign);
 
-        return static::normalizeBreaks($dkimhdrs . $signed) . static::$LE;
+        return static::normalizeBreaks($dkimhdrs.$signed).static::$LE;
     }
 
     /**
@@ -4321,7 +4320,7 @@ 
      */
     public static function hasLineLongerThanMax($str)
     {
-        return (bool) preg_match('/^(.{' . (self::MAX_LINE_LENGTH + strlen(static::$LE)) . ',})/m', $str);
+        return (bool) preg_match('/^(.{'.(self::MAX_LINE_LENGTH + strlen(static::$LE)).',})/m', $str);
     }
 
     /**

manager/includes/extenders/modifiers/mdf_getimage.inc.php

Spacing +5 added lines, -5 removed lines

@@ -1,16 +1,16 @@
 <?php
 $pattern = '/<img[\s\n]+.*src=[\s\n]*"([^"]+\.(jpg|jpeg|png|gif))"[^>]+>/i';
-preg_match_all($pattern , $value , $images);
-if($opt==='')
+preg_match_all($pattern, $value, $images);
+if ($opt === '')
 {
-    if($images[1][0])  return $images[1][0];
+    if ($images[1][0])  return $images[1][0];
     else               return '';
 }
 else
 {
-    foreach($images[0] as $i=>$image)
+    foreach ($images[0] as $i=>$image)
     {
-        if(strpos($image,$opt)!==false) return $images[1][$i];
+        if (strpos($image, $opt) !== false) return $images[1][$i];
     }
 }
 

manager/includes/extenders/modifiers/mdf_wordwrap.inc.php

Spacing +1 added lines, -1 removed lines

@@ -1,2 +1,2 @@
 <?php
-return preg_replace_callback("~(\b\w+\b)~",function($m) use($wrapat) {return wordwrap($m[1],$wrapat,' ',1);},$value);
+return preg_replace_callback("~(\b\w+\b)~", function($m) use($wrapat) {return wordwrap($m[1], $wrapat, ' ', 1); },$value);

manager/includes/extenders/modifiers/mdf_addbreak.inc.php

Spacing +6 added lines, -6 removed lines

@@ -1,21 +1,21 @@
 <?php
 $text = $modx->filter->parseDocumentSource($value);
-$text = str_replace(array("\r\n","\r"),"\n",$text);
+$text = str_replace(array("\r\n", "\r"), "\n", $text);
 
 $blockElms  = 'br,table,tbody,tr,td,th,thead,tfoot,caption,colgroup,div';
 $blockElms .= ',dl,dd,dt,ul,ol,li,pre,select,option,form,map,area,blockquote';
 $blockElms .= ',address,math,style,input,p,h1,h2,h3,h4,h5,h6,hr,object,param,embed';
 $blockElms .= ',noframes,noscript,section,article,aside,hgroup,footer,address,code';
 $blockElms = explode(',', $blockElms);
-$lines = explode("\n",$text);
+$lines = explode("\n", $text);
 $c = count($lines);
-foreach($lines as $i=>$line)
+foreach ($lines as $i=>$line)
 {
     $line = rtrim($line);
-    if($i===$c-1) break;
-    foreach($blockElms as $block)
+    if ($i === $c - 1) break;
+    foreach ($blockElms as $block)
     {
-        if(preg_match("@</?{$block}" . '[^>]*>$@',$line))
+        if (preg_match("@</?{$block}".'[^>]*>$@', $line))
             continue 2;
     }
     $lines[$i] = "{$line}<br />";