Edit File by line

'from',

[5000] Fix | Delete

'to',

[5001] Fix | Delete

'cc',

[5002] Fix | Delete

'date',

[5003] Fix | Delete

'subject',

[5004] Fix | Delete

'reply-to',

[5005] Fix | Delete

'message-id',

[5006] Fix | Delete

'content-type',

[5007] Fix | Delete

'mime-version',

[5008] Fix | Delete

'x-mailer',

[5009] Fix | Delete

];

[5010] Fix | Delete

if (stripos($headers_line, 'Subject') === false) {

[5011] Fix | Delete

$headers_line .= 'Subject: ' . $subject . static::$LE;

[5012] Fix | Delete

}

[5013] Fix | Delete

$headerLines = explode(static::$LE, $headers_line);

[5014] Fix | Delete

$currentHeaderLabel = '';

[5015] Fix | Delete

$currentHeaderValue = '';

[5016] Fix | Delete

$parsedHeaders = [];

[5017] Fix | Delete

$headerLineIndex = 0;

[5018] Fix | Delete

$headerLineCount = count($headerLines);

[5019] Fix | Delete

foreach ($headerLines as $headerLine) {

[5020] Fix | Delete

$matches = [];

[5021] Fix | Delete

if (preg_match('/^([^ \t]*?)(?::[ \t]*)(.*)$/', $headerLine, $matches)) {

[5022] Fix | Delete

if ($currentHeaderLabel !== '') {

[5023] Fix | Delete

//We were previously in another header; This is the start of a new header, so save the previous one

[5024] Fix | Delete

$parsedHeaders[] = ['label' => $currentHeaderLabel, 'value' => $currentHeaderValue];

[5025] Fix | Delete

}

[5026] Fix | Delete

$currentHeaderLabel = $matches[1];

[5027] Fix | Delete

$currentHeaderValue = $matches[2];

[5028] Fix | Delete

} elseif (preg_match('/^[ \t]+(.*)$/', $headerLine, $matches)) {

[5029] Fix | Delete

//This is a folded continuation of the current header, so unfold it

[5030] Fix | Delete

$currentHeaderValue .= ' ' . $matches[1];

[5031] Fix | Delete

}

[5032] Fix | Delete

++$headerLineIndex;

[5033] Fix | Delete

if ($headerLineIndex >= $headerLineCount) {

[5034] Fix | Delete

//This was the last line, so finish off this header

[5035] Fix | Delete

$parsedHeaders[] = ['label' => $currentHeaderLabel, 'value' => $currentHeaderValue];

[5036] Fix | Delete

}

[5037] Fix | Delete

}

[5038] Fix | Delete

$copiedHeaders = [];

[5039] Fix | Delete

$headersToSignKeys = [];

[5040] Fix | Delete

$headersToSign = [];

[5041] Fix | Delete

foreach ($parsedHeaders as $header) {

[5042] Fix | Delete

//Is this header one that must be included in the DKIM signature?

[5043] Fix | Delete

if (in_array(strtolower($header['label']), $autoSignHeaders, true)) {

[5044] Fix | Delete

$headersToSignKeys[] = $header['label'];

[5045] Fix | Delete

$headersToSign[] = $header['label'] . ': ' . $header['value'];

[5046] Fix | Delete

if ($this->DKIM_copyHeaderFields) {

[5047] Fix | Delete

$copiedHeaders[] = $header['label'] . ':' . //Note no space after this, as per RFC

[5048] Fix | Delete

str_replace('|', '=7C', $this->DKIM_QP($header['value']));

[5049] Fix | Delete

}

[5050] Fix | Delete

continue;

[5051] Fix | Delete

}

[5052] Fix | Delete

//Is this an extra custom header we've been asked to sign?

[5053] Fix | Delete

if (in_array($header['label'], $this->DKIM_extraHeaders, true)) {

[5054] Fix | Delete

//Find its value in custom headers

[5055] Fix | Delete

foreach ($this->CustomHeader as $customHeader) {

[5056] Fix | Delete

if ($customHeader[0] === $header['label']) {

[5057] Fix | Delete

$headersToSignKeys[] = $header['label'];

[5058] Fix | Delete

$headersToSign[] = $header['label'] . ': ' . $header['value'];

[5059] Fix | Delete

if ($this->DKIM_copyHeaderFields) {

[5060] Fix | Delete

$copiedHeaders[] = $header['label'] . ':' . //Note no space after this, as per RFC

[5061] Fix | Delete

str_replace('|', '=7C', $this->DKIM_QP($header['value']));

[5062] Fix | Delete

}

[5063] Fix | Delete

//Skip straight to the next header

[5064] Fix | Delete

continue 2;

[5065] Fix | Delete

}

[5066] Fix | Delete

}

[5067] Fix | Delete

}

[5068] Fix | Delete

}

[5069] Fix | Delete

$copiedHeaderFields = '';

[5070] Fix | Delete

if ($this->DKIM_copyHeaderFields && count($copiedHeaders) > 0) {

[5071] Fix | Delete

//Assemble a DKIM 'z' tag

[5072] Fix | Delete

$copiedHeaderFields = ' z=';

[5073] Fix | Delete

$first = true;

[5074] Fix | Delete

foreach ($copiedHeaders as $copiedHeader) {

[5075] Fix | Delete

if (!$first) {

[5076] Fix | Delete

$copiedHeaderFields .= static::$LE . ' |';

[5077] Fix | Delete

}

[5078] Fix | Delete

//Fold long values

[5079] Fix | Delete

if (strlen($copiedHeader) > self::STD_LINE_LENGTH - 3) {

[5080] Fix | Delete

$copiedHeaderFields .= substr(

[5081] Fix | Delete

chunk_split($copiedHeader, self::STD_LINE_LENGTH - 3, static::$LE . self::FWS),

[5082] Fix | Delete

[5083] Fix | Delete

-strlen(static::$LE . self::FWS)

[5084] Fix | Delete

);

[5085] Fix | Delete

} else {

[5086] Fix | Delete

$copiedHeaderFields .= $copiedHeader;

[5087] Fix | Delete

}

[5088] Fix | Delete

$first = false;

[5089] Fix | Delete

}

[5090] Fix | Delete

$copiedHeaderFields .= ';' . static::$LE;

[5091] Fix | Delete

}

[5092] Fix | Delete

$headerKeys = ' h=' . implode(':', $headersToSignKeys) . ';' . static::$LE;

[5093] Fix | Delete

$headerValues = implode(static::$LE, $headersToSign);

[5094] Fix | Delete

$body = $this->DKIM_BodyC($body);

[5095] Fix | Delete

//Base64 of packed binary SHA-256 hash of body

[5096] Fix | Delete

$DKIMb64 = base64_encode(pack('H*', hash('sha256', $body)));

[5097] Fix | Delete

$ident = '';

[5098] Fix | Delete

if ('' !== $this->DKIM_identity) {

[5099] Fix | Delete

$ident = ' i=' . $this->DKIM_identity . ';' . static::$LE;

[5100] Fix | Delete

}

[5101] Fix | Delete

//The DKIM-Signature header is included in the signature *except for* the value of the `b` tag

[5102] Fix | Delete

//which is appended after calculating the signature

[5103] Fix | Delete

//https://tools.ietf.org/html/rfc6376#section-3.5

[5104] Fix | Delete

$dkimSignatureHeader = 'DKIM-Signature: v=1;' .

[5105] Fix | Delete

' d=' . $this->DKIM_domain . ';' .

[5106] Fix | Delete

' s=' . $this->DKIM_selector . ';' . static::$LE .

[5107] Fix | Delete

' a=' . $DKIMsignatureType . ';' .

[5108] Fix | Delete

' q=' . $DKIMquery . ';' .

[5109] Fix | Delete

' t=' . $DKIMtime . ';' .

[5110] Fix | Delete

' c=' . $DKIMcanonicalization . ';' . static::$LE .

[5111] Fix | Delete

$headerKeys .

[5112] Fix | Delete

$ident .

[5113] Fix | Delete

$copiedHeaderFields .

[5114] Fix | Delete

' bh=' . $DKIMb64 . ';' . static::$LE .

[5115] Fix | Delete

' b=';

[5116] Fix | Delete

//Canonicalize the set of headers

[5117] Fix | Delete

$canonicalizedHeaders = $this->DKIM_HeaderC(

[5118] Fix | Delete

$headerValues . static::$LE . $dkimSignatureHeader

[5119] Fix | Delete

);

[5120] Fix | Delete

$signature = $this->DKIM_Sign($canonicalizedHeaders);

[5121] Fix | Delete

$signature = trim(chunk_split($signature, self::STD_LINE_LENGTH - 3, static::$LE . self::FWS));

[5122] Fix | Delete

[5123] Fix | Delete

return static::normalizeBreaks($dkimSignatureHeader . $signature);

[5124] Fix | Delete

}

[5125] Fix | Delete

[5126] Fix | Delete

/**

[5127] Fix | Delete

* Detect if a string contains a line longer than the maximum line length

[5128] Fix | Delete

* allowed by RFC 2822 section 2.1.1.

[5129] Fix | Delete

[5130] Fix | Delete

* @param string $str

[5131] Fix | Delete

[5132] Fix | Delete

* @return bool

[5133] Fix | Delete

[5134] Fix | Delete

public static function hasLineLongerThanMax($str)

[5135] Fix | Delete

{

[5136] Fix | Delete

return (bool) preg_match('/^(.{' . (self::MAX_LINE_LENGTH + strlen(static::$LE)) . ',})/m', $str);

[5137] Fix | Delete

}

[5138] Fix | Delete

[5139] Fix | Delete

/**

[5140] Fix | Delete

* If a string contains any "special" characters, double-quote the name,

[5141] Fix | Delete

* and escape any double quotes with a backslash.

[5142] Fix | Delete

[5143] Fix | Delete

* @param string $str

[5144] Fix | Delete

[5145] Fix | Delete

* @return string

[5146] Fix | Delete

[5147] Fix | Delete

* @see RFC822 3.4.1

[5148] Fix | Delete

[5149] Fix | Delete

public static function quotedString($str)

[5150] Fix | Delete

{

[5151] Fix | Delete

if (preg_match('/[ ()<>@,;:"\/\[\]?=]/', $str)) {

[5152] Fix | Delete

//If the string contains any of these chars, it must be double-quoted

[5153] Fix | Delete

//and any double quotes must be escaped with a backslash

[5154] Fix | Delete

return '"' . str_replace('"', '\\"', $str) . '"';

[5155] Fix | Delete

}

[5156] Fix | Delete

[5157] Fix | Delete

//Return the string untouched, it doesn't need quoting

[5158] Fix | Delete

return $str;

[5159] Fix | Delete

}

[5160] Fix | Delete

[5161] Fix | Delete

/**

[5162] Fix | Delete

* Allows for public read access to 'to' property.

[5163] Fix | Delete

* Before the send() call, queued addresses (i.e. with IDN) are not yet included.

[5164] Fix | Delete

[5165] Fix | Delete

* @return array

[5166] Fix | Delete

[5167] Fix | Delete

public function getToAddresses()

[5168] Fix | Delete

{

[5169] Fix | Delete

return $this->to;

[5170] Fix | Delete

}

[5171] Fix | Delete

[5172] Fix | Delete

/**

[5173] Fix | Delete

* Allows for public read access to 'cc' property.

[5174] Fix | Delete

* Before the send() call, queued addresses (i.e. with IDN) are not yet included.

[5175] Fix | Delete

[5176] Fix | Delete

* @return array

[5177] Fix | Delete

[5178] Fix | Delete

public function getCcAddresses()

[5179] Fix | Delete

{

[5180] Fix | Delete

return $this->cc;

[5181] Fix | Delete

}

[5182] Fix | Delete

[5183] Fix | Delete

/**

[5184] Fix | Delete

* Allows for public read access to 'bcc' property.

[5185] Fix | Delete

* Before the send() call, queued addresses (i.e. with IDN) are not yet included.

[5186] Fix | Delete

[5187] Fix | Delete

* @return array

[5188] Fix | Delete

[5189] Fix | Delete

public function getBccAddresses()

[5190] Fix | Delete

{

[5191] Fix | Delete

return $this->bcc;

[5192] Fix | Delete

}

[5193] Fix | Delete

[5194] Fix | Delete

/**

[5195] Fix | Delete

* Allows for public read access to 'ReplyTo' property.

[5196] Fix | Delete

* Before the send() call, queued addresses (i.e. with IDN) are not yet included.

[5197] Fix | Delete

[5198] Fix | Delete

* @return array

[5199] Fix | Delete

[5200] Fix | Delete

public function getReplyToAddresses()

[5201] Fix | Delete

{

[5202] Fix | Delete

return $this->ReplyTo;

[5203] Fix | Delete

}

[5204] Fix | Delete

[5205] Fix | Delete

/**

[5206] Fix | Delete

* Allows for public read access to 'all_recipients' property.

[5207] Fix | Delete

* Before the send() call, queued addresses (i.e. with IDN) are not yet included.

[5208] Fix | Delete

[5209] Fix | Delete

* @return array

[5210] Fix | Delete

[5211] Fix | Delete

public function getAllRecipientAddresses()

[5212] Fix | Delete

{

[5213] Fix | Delete

return $this->all_recipients;

[5214] Fix | Delete

}

[5215] Fix | Delete

[5216] Fix | Delete

/**

[5217] Fix | Delete

* Perform a callback.

[5218] Fix | Delete

[5219] Fix | Delete

* @param bool $isSent

[5220] Fix | Delete

* @param array $to

[5221] Fix | Delete

* @param array $cc

[5222] Fix | Delete

* @param array $bcc

[5223] Fix | Delete

* @param string $subject

[5224] Fix | Delete

* @param string $body

[5225] Fix | Delete

* @param string $from

[5226] Fix | Delete

* @param array $extra

[5227] Fix | Delete

[5228] Fix | Delete

protected function doCallback($isSent, $to, $cc, $bcc, $subject, $body, $from, $extra)

[5229] Fix | Delete

{

[5230] Fix | Delete

if (!empty($this->action_function) && is_callable($this->action_function)) {

[5231] Fix | Delete

call_user_func($this->action_function, $isSent, $to, $cc, $bcc, $subject, $body, $from, $extra);

[5232] Fix | Delete

}

[5233] Fix | Delete

}

[5234] Fix | Delete

[5235] Fix | Delete

/**

[5236] Fix | Delete

* Get the OAuthTokenProvider instance.

[5237] Fix | Delete

[5238] Fix | Delete

* @return OAuthTokenProvider

[5239] Fix | Delete

[5240] Fix | Delete

public function getOAuth()

[5241] Fix | Delete

{

[5242] Fix | Delete

return $this->oauth;

[5243] Fix | Delete

}

[5244] Fix | Delete

[5245] Fix | Delete

/**

[5246] Fix | Delete

* Set an OAuthTokenProvider instance.

[5247] Fix | Delete

[5248] Fix | Delete

public function setOAuth(OAuthTokenProvider $oauth)

[5249] Fix | Delete

{

[5250] Fix | Delete

$this->oauth = $oauth;

[5251] Fix | Delete

}

[5252] Fix | Delete

}

[5253] Fix | Delete

[5254] Fix | Delete

1 ...6 7 8 9 1011