Smtp : il there is a connection error, reset the connection socket to not send multiple packets to closed socket (and generate associated errors)

Tests/TcpclientTest.php

@@ -16,13 +16,13 @@ use Domframework\Tcpclient;
  */
 class TcpclientTest extends \PHPUnit_Framework_TestCase
 {
-    public function testGoogleIPv4()
+    public function testFournier38IPv4()
     {
-        $tcpclient = new Tcpclient("www.google.fr", 80);
+        $tcpclient = new Tcpclient("ipv4.fournier38.fr", 80);
         $tcpclient->preferIPv4(true);
         $tcpclient->connect();
         $tcpclient->send("GET / HTTP/1.1\r\n" .
-        "Host: www.google.fr\r\n" .
+        "Host: ip.fournier38.fr\r\n" .
         "User-Agent: DomFramework\r\n" .
         "Accept: *" . "/*\r\n" .
         "\r\n");
@@ -34,12 +34,12 @@ class TcpclientTest extends \PHPUnit_Framework_TestCase
         $this->assertSame(substr($res, 0, 15), "HTTP/1.1 200 OK");
     }
 
-    public function testGoogleIPv4orIpv6()
+    public function testFournier38IPv4orIpv6()
     {
-        $tcpclient = new Tcpclient("www.google.fr", 80);
+        $tcpclient = new Tcpclient("ip.fournier38.fr", 80);
         $tcpclient->connect();
         $tcpclient->send("GET / HTTP/1.1\r\n" .
-        "Host: www.google.fr\r\n" .
+        "Host: ip.fournier38.fr\r\n" .
         "User-Agent: DomFramework\r\n" .
         "Accept: *" . "/*\r\n" .
         "\r\n");
@@ -51,13 +51,13 @@ class TcpclientTest extends \PHPUnit_Framework_TestCase
         $this->assertSame(substr($res, 0, 15), "HTTP/1.1 200 OK");
     }
 
-    public function testGoogleSSL()
+    public function testFournier38SSL()
     {
-        $tcpclient = new Tcpclient("www.google.fr", 443);
+        $tcpclient = new Tcpclient("ip.fournier38.fr", 443);
         $tcpclient->connect();
         $tcpclient->cryptoEnable(true);
         $tcpclient->send("GET / HTTP/1.1\r\n" .
-        "Host: www.google.fr\r\n" .
+        "Host: ip.fournier38.fr\r\n" .
         "User-Agent: DomFramework\r\n" .
         "Accept: *" . "/*\r\n" .
         "\r\n");
@@ -69,13 +69,13 @@ class TcpclientTest extends \PHPUnit_Framework_TestCase
         $this->assertSame(substr($res, 0, 15), "HTTP/1.1 200 OK");
     }
 
-    public function testGoogleSSLIPv6()
+    public function testFournier38SSLIPv6()
     {
-        $tcpclient = new Tcpclient("ipv6.google.com", 443);
+        $tcpclient = new Tcpclient("ipv6.fournier38.fr", 443);
         $tcpclient->connect();
         $tcpclient->cryptoEnable(true);
         $tcpclient->send("GET / HTTP/1.1\r\n" .
-        "Host: www.google.fr\r\n" .
+        "Host: ipv6.fournier38.f\r\n" .
         "User-Agent: DomFramework\r\n" .
         "Accept: *" . "/*\r\n" .
         "\r\n");

src/Form.php

@@ -91,7 +91,7 @@ class Form
      * Set the debug level
      * @param integer $val The debug value
      */
-    public function debug($val)
+    public function debug($val): self
     {
         $this->debug = $val;
         return $this;
@@ -101,7 +101,7 @@ class Form
      * Set the csrf enable
      * @param integer $val The csrf check
      */
-    public function csrf($val)
+    public function csrf($val): self
     {
         $this->csrf = !! $val;
         return $this;
@@ -111,7 +111,7 @@ class Form
      * Set the method
      * @param string $val The method to use
      */
-    public function method($val)
+    public function method($val): self
     {
         $this->method = strtolower($val);
         return $this;
@@ -121,7 +121,7 @@ class Form
      * Set the csrf token name
      * @param integer $val The csrf token name
      */
-    public function csrfField($val)
+    public function csrfField($val): self
     {
         $this->csrfField = $val;
         return $this;
@@ -131,7 +131,7 @@ class Form
      * Set the titlewidth
      * @param integer $val The titlewidth
      */
-    public function titlewidth($val)
+    public function titlewidth($val): self
     {
         $this->titlewidth = $val;
         return $this;
@@ -141,7 +141,7 @@ class Form
      * Set the fieldwidth
      * @param integer $val The fieldwidth
      */
-    public function fieldwidth($val)
+    public function fieldwidth($val): self
     {
         $this->fieldwidth = $val;
         return $this;
@@ -151,7 +151,7 @@ class Form
      * Set the formClass
      * @param integer $val The formClass
      */
-    public function formClass($val)
+    public function formClass($val): self
     {
         $this->formClass = $val;
         return $this;
@@ -164,7 +164,7 @@ class Form
      * @param string|null $loggingBasemsg The basemsg added at the beginning of
      * the log
      */
-    public function logging($loggingCallable, $loggingBasemsg = "")
+    public function logging($loggingCallable, $loggingBasemsg = ""): void
     {
         $this->loggingCallable = $loggingCallable;
         $this->loggingBasemsg = $loggingBasemsg;
@@ -175,7 +175,7 @@ class Form
      * Can be : Bootstrap3, Bootstrap4 (later Bulma)
      * @param string $formTemplate The template to use
      */
-    public function formTemplate($formTemplate)
+    public function formTemplate($formTemplate): self
     {
         if (
             ! in_array(
@@ -195,7 +195,7 @@ class Form
      * @param integer $prio The priority of the message
      * @param string $msg The message to store
      */
-    private function loggingCallable($prio, $msg)
+    private function loggingCallable($prio, $msg): void
     {
         if (! is_callable($this->loggingCallable)) {
             return;
@@ -236,7 +236,7 @@ class Form
      *
      * @param array $fields The fields to be displayed
      */
-    public function fields($fields)
+    public function fields($fields): void
     {
         $this->fields = $fields;
     }
@@ -246,7 +246,7 @@ class Form
      * in fields method
      * @param object $field The field to add
      */
-    public function addfield($field)
+    public function addfield($field): void
     {
         $this->fields[] = $field;
     }
@@ -256,7 +256,7 @@ class Form
      * NEVER read the values from $_POST in your codes or CSRF will not be
      * checked
      */
-    public function values()
+    public function values(): array
     {
         $values = [];
         if ($this->method === "post") {
@@ -328,7 +328,7 @@ class Form
         $method = 'post',
         $values = null,
         $errors = []
-    ) {
+    ): string {
         if (count($this->fields) === 0) {
             $this->loggingCallable(
                 LOG_ERR,
@@ -456,7 +456,7 @@ class Form
      * Check the token from the user
      * @param string $tokenFromUser The value form the user's token
      */
-    public function checkToken($tokenFromUser)
+    public function checkToken($tokenFromUser): void
     {
         $csrf = new Csrf();
         $csrf->field = $this->csrfField;
@@ -468,7 +468,7 @@ class Form
     /**
      * Return the token generated in form
      */
-    public function getToken()
+    public function getToken(): string
     {
         if ($this->csrfToken === "") {
             $csrf = new Csrf();
@@ -485,7 +485,7 @@ class Form
      * stored one if the value is null)
      * @return array containing the errors
      */
-    public function verify($values, $fields = [])
+    public function verify($values, $fields = []): array
     {
         if (count($fields) === 0) {
             if (! isset($_SESSION["domframework"]["form"]["fields"])) {
@@ -529,7 +529,7 @@ class Form
      * $spaceuuid = $spaceObj->spaceCreateConceal ($values["spacename"]);
      * $route->redirect ("/admin/space/");
      */
-    public function redirectIfError($values, $errors, $route, $url = "")
+    public function redirectIfError($values, $errors, $route, $url = ""): void
     {
         $this->saveValuesErrors($values, $errors);
         if ($url === "") {
@@ -548,7 +548,7 @@ class Form
      * @param array $values The values of the fields filled by the user
      * @param array|null $errors The errors detected by a verify
      */
-    public function saveValuesErrors($values, $errors = [])
+    public function saveValuesErrors($values, $errors = []): void
     {
         if (isset($_SESSION)) {
             $_SESSION["domframework"]["form"][$this->formName]["values"] = $values;
@@ -560,7 +560,7 @@ class Form
      * Reset the saved values to provide a clean form next page
      * Need the session to work
      */
-    public function saveValuesErrorsReset()
+    public function saveValuesErrorsReset(): void
     {
         unset($_SESSION["domframework"]["form"][$this->formName]["values"]);
         unset($_SESSION["domframework"]["form"][$this->formName]["errors"]);
@@ -572,7 +572,7 @@ class Form
      * @param array $values The values returned if there is no stored values
      * @return array The values to use
      */
-    public function getOldValues($values)
+    public function getOldValues($values): array
     {
         if (isset($_SESSION["domframework"]["form"][$this->formName]["values"])) {
             $values = $_SESSION["domframework"]["form"][$this->formName]["values"];
@@ -587,7 +587,7 @@ class Form
      * @param array $errors The values returned if there is no stored values
      * @return array The errors to use
      */
-    public function getOldErrors($errors)
+    public function getOldErrors($errors): array
     {
         if (isset($_SESSION["domframework"]["form"][$this->formName]["errors"])) {
             $errors = $_SESSION["domframework"]["form"][$this->formName]["errors"];
@@ -606,14 +606,14 @@ class Form
      * @param string $outputFormat The output format of the date
      * @return string
      */
-    public function convertDate($inputDate, $inputFormat, $outputFormat)
+    public function convertDate($inputDate, $inputFormat, $outputFormat): string
     {
         $date = \DateTime::CreateFromFormat($inputFormat, $inputDate);
         if ($date === false) {
             return $inputDate;
         }
         $errors = $date->getLastErrors();
-        if ($errors["warning_count"] > 0 || $errors["error_count"] > 0) {
+        if (is_array($errors) && ($errors["warning_count"] > 0 || $errors["error_count"] > 0)) {
             return $inputDate;
         }
         return $date->format($outputFormat);

src/Formfield.php

@@ -90,7 +90,7 @@ class Formfield
     /**
      * Form template (Bootstrap3 by default)
      */
-    private $formTemplate = "Bootstrap3";
+    public $formTemplate = "Bootstrap3";
 
     /**
      * When adding a field, the name and the label are the minimum mandatory
@@ -106,7 +106,7 @@ class Formfield
     /**
      * Display really the form
      */
-    public function display()
+    public function display(): string
     {
         $func = "field" . $this->formTemplate . $this->type;
         return $this->$func();
@@ -117,7 +117,7 @@ class Formfield
      * Set the type of the field
      * @param string $val The value of the type of the field
      */
-    public function type($val)
+    public function type($val): self
     {
         $this->type = $val;
         return $this;
@@ -127,7 +127,7 @@ class Formfield
      * Set the hidden of the field
      * @param string $val The value of the hidden of the field
      */
-    public function hidden($val)
+    public function hidden($val): self
     {
         $this->hidden = !! $val;
         return $this;
@@ -137,7 +137,7 @@ class Formfield
      * Set the help of the field
      * @param string $val The value of the help of the field
      */
-    public function help($val)
+    public function help($val): self
     {
         $this->help = $val;
         return $this;
@@ -147,7 +147,7 @@ class Formfield
      * Set the placeholder
      * @param string $val The value of the placeholder
      */
-    public function placeholder($val)
+    public function placeholder($val): self
     {
         $this->placeholder = $val;
         return $this;
@@ -157,7 +157,7 @@ class Formfield
      * Set the multiple
      * @param string $val The value of the multiple
      */
-    public function multiple($val)
+    public function multiple($val): self
     {
         $this->multiple = $val;
         return $this;
@@ -167,7 +167,7 @@ class Formfield
      * Set the group
      * @param string $val The value of the group
      */
-    public function group($val)
+    public function group($val): self
     {
         $this->group = $val;
         return $this;
@@ -177,7 +177,7 @@ class Formfield
      * Set the readonly
      * @param string $val The value of the readonly
      */
-    public function readonly($val)
+    public function readonly($val): self
     {
         $this->readonly = !! $val;
         return $this;
@@ -187,7 +187,7 @@ class Formfield
      * Set the mandatory
      * @param string $val The value of the mandatory
      */
-    public function mandatory($val)
+    public function mandatory($val): self
     {
         $this->mandatory = !! $val;
         return $this;
@@ -197,7 +197,7 @@ class Formfield
      * Set the rows
      * @param string $val The value of the rows
      */
-    public function rows($val)
+    public function rows($val): self
     {
         $this->rows = $val;
         return $this;
@@ -207,7 +207,7 @@ class Formfield
      * Set the cols
      * @param string $val The value of the cols
      */
-    public function cols($val)
+    public function cols($val): self
     {
         $this->cols = $val;
         return $this;
@@ -219,7 +219,7 @@ class Formfield
     /**
      * Return the checkbox defined
      */
-    private function fieldBootstrap3checkbox()
+    private function fieldBootstrap3checkbox(): string
     {
         // No $this->multiple, $this->rows $this->cols $this->placeholder,
         //    $this->maxlength
@@ -366,7 +366,7 @@ class Formfield
     /**
      * Return the hidden field defined
      */
-    private function fieldBootstrap3hidden()
+    private function fieldBootstrap3hidden(): string
     {
         $res = "";
         // No $this->label, $this->multiple, $this->readonly, $this->hidden,
@@ -388,7 +388,7 @@ class Formfield
     /**
      * Return the password field defined
      */
-    private function fieldBootstrap3password()
+    private function fieldBootstrap3password(): string
     {
         $res = "";
         // No $this->multiple, $this->rows $this->cols
@@ -472,7 +472,7 @@ class Formfield
     /**
      * Return the radio field defined
      */
-    private function fieldBootstrap3radio()
+    private function fieldBootstrap3radio(): string
     {
         $res = "";
         // No $this->multiple, $this->rows $this->cols $this->placeholder
@@ -574,7 +574,7 @@ class Formfield
     /**
      * Return the checkbox defined
      */
-    private function fieldBootstrap3select()
+    private function fieldBootstrap3select(): string
     {
         // No $this->placeholder $this->maxlength
         $res = "";
@@ -704,7 +704,7 @@ class Formfield
     /**
      * Return the submit defined
      */
-    private function fieldBootstrap3submit()
+    private function fieldBootstrap3submit(): string
     {
         $res = "";
         // No $this->label, $this->multiple, $this->error, $this->rows,
@@ -749,7 +749,7 @@ class Formfield
     /**
      * Return the textarea defined
      */
-    private function fieldBootstrap3textarea()
+    private function fieldBootstrap3textarea(): string
     {
         $res = "";
         // No $this->multiple, $this->titles
@@ -835,7 +835,7 @@ class Formfield
     /**
      * Return the text defined
      */
-    private function fieldBootstrap3text()
+    private function fieldBootstrap3text(): string
     {
         $res = "";
         // No $this->multiple, $this->titles, $this->rows, $this->cols
@@ -919,7 +919,7 @@ class Formfield
     /**
      * Return the file defined
      */
-    private function fieldBootstrap3file()
+    private function fieldBootstrap3file(): string
     {
         $res = "";
         // No $this->multiple, $this->titles, $this->rows, $this->cols
@@ -1021,7 +1021,7 @@ class Formfield
     /**
      * Return the checkbox defined
      */
-    private function fieldBootstrap4checkbox()
+    private function fieldBootstrap4checkbox(): string
     {
         // No $this->multiple, $this->rows $this->cols $this->placeholder,
         //    $this->maxlength
@@ -1176,7 +1176,7 @@ class Formfield
     /**
      * Return the hidden field defined
      */
-    private function fieldBootstrap4hidden()
+    private function fieldBootstrap4hidden(): string
     {
         $res = "";
         // No $this->label, $this->multiple, $this->readonly, $this->hidden,
@@ -1198,7 +1198,7 @@ class Formfield
     /**
      * Return the password field defined
      */
-    private function fieldBootstrap4password()
+    private function fieldBootstrap4password(): string
     {
         $res = "";
         // No $this->multiple, $this->rows $this->cols
@@ -1290,7 +1290,7 @@ class Formfield
     /**
      * Return the radio field defined
      */
-    private function fieldBootstrap4radio()
+    private function fieldBootstrap4radio(): string
     {
         $res = "";
         // No $this->multiple, $this->rows $this->cols $this->placeholder
@@ -1400,7 +1400,7 @@ class Formfield
     /**
      * Return the checkbox defined
      */
-    private function fieldBootstrap4select()
+    private function fieldBootstrap4select(): string
     {
         // No $this->placeholder $this->maxlength
         $res = "";
@@ -1538,7 +1538,7 @@ class Formfield
     /**
      * Return the submit defined
      */
-    private function fieldBootstrap4submit()
+    private function fieldBootstrap4submit(): string
     {
         $res = "";
         // No $this->label, $this->multiple, $this->error, $this->rows,
@@ -1583,7 +1583,7 @@ class Formfield
     /**
      * Return the textarea defined
      */
-    private function fieldBootstrap4textarea()
+    private function fieldBootstrap4textarea(): string
     {
         $res = "";
         // No $this->multiple, $this->titles
@@ -1677,7 +1677,7 @@ class Formfield
     /**
      * Return the text defined
      */
-    private function fieldBootstrap4text()
+    private function fieldBootstrap4text(): string
     {
         $res = "";
         // No $this->multiple, $this->titles, $this->rows, $this->cols
@@ -1769,7 +1769,7 @@ class Formfield
     /**
      * Return the file defined
      */
-    private function fieldBootstrap4file()
+    private function fieldBootstrap4file(): string
     {
         $res = "";
         // No $this->multiple, $this->titles, $this->rows, $this->cols

src/Language.php

@@ -364,7 +364,7 @@ class Language
             $languageCode,
             "domframework",
             LC_MESSAGES,
-            dirname(__FILE__) . "/locale"
+            __DIR__ . "/../locale"
         );
         $dfDir = dirname(dirname(dirname($dfFile)));
         $this->languageActivation($dfFile, $languageCode, LC_MESSAGES, $dfDir);

src/Logger.php

@@ -437,7 +437,7 @@ class Logger
                     break;
             }
         }
-        openlog($this->syslogPrefix, null, $this->syslogFacility);
+        openlog($this->syslogPrefix, LOG_PID, $this->syslogFacility);
         // Syslog display a #012 when there is a \n : remove it
         $message = str_replace("\n", "", $message);
         syslog($priority, $message);

src/Mail.php

@@ -302,7 +302,7 @@ class Mail
                 PREG_SPLIT_DELIM_CAPTURE
             );
             // Remove the first 2 dashes : the boundary is stored like in the headers
-            $boundary = "";
+            $boundary = $boundaryCR = "";
             while (count($boundaryArray) > 0 && substr($boundary, 0, 2) !== "--") {
                 // Skip the lines until the coundary is found. The boundary start by --
                 $boundary = array_shift($boundaryArray);
@@ -379,9 +379,9 @@ class Mail
         $headersEML = ltrim(substr($content, 0, $pos +
                                               strlen($headerBodySeparator)));
         $headersArray = [];
+        $prevCR = "";
         if ($headersEML !== "" && $headersEML !== "--") {
             $prev = "";
-            $prevCR = "";
             $headersSplit = preg_split(
                 "#([\r\n]+)#",
                 $headersEML,
@@ -527,6 +527,7 @@ class Mail
         // multipart/alternative)
         $sectionList = $this->sectionList();
         $sectionIDtoChange = "";
+        $boundary = $boundaryCR = "";
         foreach ($sectionList as $sectionID) {
             $section = $this->sectionGet($sectionID);
             if (
@@ -628,10 +629,10 @@ class Mail
             "text/html; charset=$charset",
             $sectionIDtoChange
         );
-        if (isset($boundary)) {
+        if ($boundary !== "") {
             $part["_boundary"] = $boundary;
         }
-        if (isset($boundaryCR)) {
+        if ($boundaryCR != "") {
             $part["_boundaryCR"] = $boundaryCR;
         }
         $this->sectionUpdate($sectionIDtoChange, $part);
@@ -654,6 +655,7 @@ class Mail
         // multipart/alternative)
         $sectionList = $this->sectionList();
         $sectionIDtoChange = "";
+        $boundary = "";
         foreach ($sectionList as $sectionID) {
             $section = $this->sectionGet($sectionID);
             if (
@@ -736,12 +738,9 @@ class Mail
             "text/plain; charset=$charset",
             $sectionIDtoChange
         );
-        if (isset($boundary)) {
+        if ($boundary !== "") {
             $part["_boundary"] = $boundary;
         }
-        if (isset($boundaryCR)) {
-            $part["_boundaryCR"] = $boundaryCR;
-        }
         $this->sectionUpdate($sectionIDtoChange, $part);
         $this->createMailEML();
     }
@@ -939,6 +938,7 @@ class Mail
             );
         }
         // Add the new section to the mixed section
+        $contentID = "";
         $sectionID = $this->sectionAddDefault();
         $this->sectionAddChild($sectionIDMixed, $sectionID);
         $finfo = new \finfo(FILEINFO_MIME);
@@ -1059,6 +1059,7 @@ class Mail
             ), $number), 404);
         }
         $part = $this->sectionGet($attachmentIDs[$number]);
+        $res = [];
         foreach ($part as $key => $val) {
             if ($key[0] === "_") {
                 if (

src/Smtp.php

@@ -106,6 +106,7 @@ class Smtp
             if ($errstr === "" && $php_errormsg !== "") {
                 $errstr = $php_errormsg;
             }
+            $this->smtpStream = null;
             throw new \Exception(sprintf(dgettext(
                 "domframework",
                 "Can't connect to SMTP server : %s"
@@ -123,7 +124,11 @@ class Smtp
                 $this->putLine("STARTTLS\r\n");
                 $context["ssl"]["verify_peer_name"] = $this->starttlsCheck;
                 $context["ssl"]["verify_peer"] = $this->starttlsCheck;
-                stream_context_set_option($this->smtpStream, $context);
+                if (version_compare(PHP_VERSION, '8.3.0') <= 0) {
+                    stream_context_set_option($this->smtpStream, $context);
+                } else {
+                    stream_context_set_options($this->smtpStream, $context);
+                }
                 // The track_errors permit to create the $php_errormsg in case of
                 // warning
                 ini_set('track_errors', 1);
@@ -135,6 +140,7 @@ class Smtp
                     ) ===
                     false
                 ) {
+                    $this->smtpStream = null;
                     throw new \Exception(sprintf(dgettext(
                         "domframework",
                         "Can't activate STARTTLS %s"
@@ -144,6 +150,7 @@ class Smtp
                 $this->debug("STARTTLS ACTIVATED\n");
             }
         } elseif ($this->starttls === "encrypt") {
+            $this->smtpStream = null;
             throw new \Exception(dgettext(
                 "domframework",
                 "Server doesn't supports STARTTLS"
@@ -166,6 +173,7 @@ class Smtp
                 $this->putLine("AUTH LOGIN " . base64_encode($this->user) . "\r\n");
                 $this->putLine(base64_encode($this->password) . "\r\n");
             } else {
+                $this->smtpStream = null;
                 throw new \Exception(
                     dgettext(
                         "domframework",

src/Tcpclient.php

@@ -246,9 +246,14 @@ class Tcpclient
         "capture_peer_cert_chain" => true,
         "SNI_enabled" => true,
         ]];
+        $optionsMerged = [];
         $optionsMerged["ssl"] = array_merge($optionsBase["ssl"], $options);
         stream_set_blocking($this->socket, true);
-        stream_context_set_option($this->socket, $optionsMerged);
+        if (version_compare(PHP_VERSION, '8.3.0') <= 0) {
+            stream_context_set_option($this->socket, $optionsMerged);
+        } else {
+            stream_context_set_options($this->socket, $optionsMerged);
+        }
         $php_errormsg = "";
         ini_set("track_errors", 1);
         $rc = @stream_socket_enable_crypto($this->socket, !!$val, $cryptoMethod);

src/Tcpserver.php

@@ -228,6 +228,7 @@ class Tcpserver
         pcntl_signal(SIGTERM, [$this, "sigTERMINT"]);
         pcntl_signal(SIGINT, [$this, "sigTERMINT"]);
         cli_set_process_title($this->processName . " main");
+        $sockServer = [];
         foreach ($this->addresses as $key => $address) {
             $port = $this->ports[$key];
             if (filter_var($address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {
@@ -495,7 +496,11 @@ class Tcpserver
         "verify_peer_name" => false,
         ]];
         stream_set_blocking($this->socket, true);
-        stream_context_set_option($this->socket, $options);
+        if (version_compare(PHP_VERSION, '8.3.0') <= 0) {
+            stream_context_set_option($this->socket, $options);
+        } else {
+            stream_context_set_options($this->socket, $options);
+        }
         return @stream_socket_enable_crypto($this->socket, !!$val, $cryptoMethod);
     }