MARIJUANA

— DIOS — NO — CREA — NADA — EN — VANO —

Linux vps-ed8565de 5.10.0-32-cloud-amd64 #1 SMP Debian 5.10.223-1 (2024-08-10) x86_64
SOFT : Apache/2.4.65 (Debian) PHP : 7.4.33
/var/www/mdau-prod/PHPMailer/

51.178.36.14

[ NAME ]	[ SIZE ]	[ PERM ]	[ DATE ]	[ ACT ]
+FILE +DIR
docs	dir	drwxr-xr-x	2022-04-21 16:06	R D
examples	dir	drwxr-xr-x	2022-04-21 16:17	R D
extras	dir	drwxr-xr-x	2022-04-21 16:06	R D
language	dir	drwxr-xr-x	2022-04-21 16:06	R D
test	dir	drwxr-xr-x	2022-04-21 16:07	R D
.gitignore	0.058 KB	-rw-r--r--	2022-04-21 16:03	R E G D
.travis.yml	0.653 KB	-rw-r--r--	2022-04-21 16:03	R E G D
LICENSE	25.802 KB	-rw-r--r--	2022-04-21 16:04	R E G D
README.md	6.529 KB	-rw-r--r--	2022-04-21 16:04	R E G D
changelog.md	21.505 KB	-rw-r--r--	2022-04-21 16:03	R E G D
class.phpmailer.php	94.271 KB	-rw-r--r--	2022-04-21 16:04	R E G D
class.pop3.php	10.343 KB	-rw-r--r--	2022-04-21 16:04	R E G D
class.smtp.php	32.378 KB	-rw-r--r--	2022-04-21 16:04	R E G D
composer.json	0.825 KB	-rw-r--r--	2022-04-21 16:04	R E G D
REQUEST EXIT

Debugoutput) { case 'error_log': error_log($str); break; case 'html': //Cleans up output a bit for a better looking display that's HTML-safe echo htmlentities(preg_replace('/[\r\n]+/', '', $str), ENT_QUOTES, 'UTF-8')."
\n"; break; case 'echo': default: //Just echoes exactly what was received echo $str; } } /** * Initialize the class so that the data is in a known state. * @access public * @return SMTP */ public function __construct() { $this->smtp_conn = 0; $this->error = null; $this->helo_rply = null; $this->do_debug = 0; } ///////////////////////////////////////////////// // CONNECTION FUNCTIONS ///////////////////////////////////////////////// /** * Connect to an SMTP server * * SMTP CODE SUCCESS: 220 * SMTP CODE FAILURE: 421 * @access public * @param string $host SMTP server IP or host name * @param int $port The port number to connect to, or use the default port if not specified * @param int $timeout How long to wait for the connection to open * @param array $options An array of options compatible with stream_context_create() * @return bool */ public function Connect($host, $port = 0, $timeout = 30, $options = array()) { // Clear errors to avoid confusion $this->error = null; // Make sure we are __not__ connected if($this->connected()) { // Already connected, generate error $this->error = array('error' => 'Already connected to a server'); return false; } if(empty($port)) { $port = $this->SMTP_PORT; } // Connect to the SMTP server $errno = 0; $errstr = ''; $socket_context = stream_context_create($options); //Need to suppress errors here as connection failures can be handled at a higher level $this->smtp_conn = @stream_socket_client($host.":".$port, $errno, $errstr, $timeout, STREAM_CLIENT_CONNECT, $socket_context); // Verify we connected properly if(empty($this->smtp_conn)) { $this->error = array('error' => 'Failed to connect to server', 'errno' => $errno, 'errstr' => $errstr); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ": $errstr ($errno)"); } return false; } // SMTP server can take longer to respond, give longer timeout for first read // Windows does not have support for this timeout function if(substr(PHP_OS, 0, 3) != 'WIN') { $max = ini_get('max_execution_time'); if ($max != 0 && $timeout > $max) { // Don't bother if unlimited @set_time_limit($timeout); } stream_set_timeout($this->smtp_conn, $timeout, 0); } // get any announcement $announce = $this->get_lines(); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $announce); } return true; } /** * Initiate a TLS communication with the server. * * SMTP CODE 220 Ready to start TLS * SMTP CODE 501 Syntax error (no parameters allowed) * SMTP CODE 454 TLS not available due to temporary reason * @access public * @return bool success */ public function StartTLS() { $this->error = null; # to avoid confusion if(!$this->connected()) { $this->error = array('error' => 'Called StartTLS() without being connected'); return false; } $this->client_send('STARTTLS' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 220) { $this->error = array('error' => 'STARTTLS not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } // Begin encrypted connection if(!stream_socket_enable_crypto($this->smtp_conn, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) { return false; } return true; } /** * Performs SMTP authentication. Must be run after running the * Hello() method. Returns true if successfully authenticated. * @access public * @param string $username * @param string $password * @param string $authtype * @param string $realm * @param string $workstation * @return bool */ public function Authenticate($username, $password, $authtype='LOGIN', $realm='', $workstation='') { if (empty($authtype)) { $authtype = 'LOGIN'; } switch ($authtype) { case 'PLAIN': // Start authentication $this->client_send('AUTH PLAIN' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 334) { $this->error = array('error' => 'AUTH not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } // Send encoded username and password $this->client_send(base64_encode("\0".$username."\0".$password) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 235) { $this->error = array('error' => 'Authentication not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } break; case 'LOGIN': // Start authentication $this->client_send('AUTH LOGIN' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 334) { $this->error = array('error' => 'AUTH not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } // Send encoded username $this->client_send(base64_encode($username) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 334) { $this->error = array('error' => 'Username not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } // Send encoded password $this->client_send(base64_encode($password) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 235) { $this->error = array('error' => 'Password not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } break; case 'NTLM': /* * ntlm_sasl_client.php ** Bundled with Permission ** ** How to telnet in windows: http://technet.microsoft.com/en-us/library/aa995718%28EXCHG.65%29.aspx ** PROTOCOL Documentation http://curl.haxx.se/rfc/ntlm.html#ntlmSmtpAuthentication */ require_once 'extras/ntlm_sasl_client.php'; $temp = new stdClass(); $ntlm_client = new ntlm_sasl_client_class; if(! $ntlm_client->Initialize($temp)){//let's test if every function its available $this->error = array('error' => $temp->error); if($this->do_debug >= 1) { $this->edebug('You need to enable some modules in your php.ini file: ' . $this->error['error']); } return false; } $msg1 = $ntlm_client->TypeMsg1($realm, $workstation);//msg1 $this->client_send('AUTH NTLM ' . base64_encode($msg1) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 334) { $this->error = array('error' => 'AUTH not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } $challenge = substr($rply, 3);//though 0 based, there is a white space after the 3 digit number....//msg2 $challenge = base64_decode($challenge); $ntlm_res = $ntlm_client->NTLMResponse(substr($challenge, 24, 8), $password); $msg3 = $ntlm_client->TypeMsg3($ntlm_res, $username, $realm, $workstation);//msg3 // Send encoded username $this->client_send(base64_encode($msg3) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 235) { $this->error = array('error' => 'Could not authenticate', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } break; case 'CRAM-MD5': // Start authentication $this->client_send('AUTH CRAM-MD5' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 334) { $this->error = array('error' => 'AUTH not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } // Get the challenge $challenge = base64_decode(substr($rply, 4)); // Build the response $response = $username . ' ' . $this->hmac($challenge, $password); // Send encoded credentials $this->client_send(base64_encode($response) . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($code != 235) { $this->error = array('error' => 'Credentials not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } break; } return true; } /** * Works like hash_hmac('md5', $data, $key) in case that function is not available * @access protected * @param string $data * @param string $key * @return string */ protected function hmac($data, $key) { if (function_exists('hash_hmac')) { return hash_hmac('md5', $data, $key); } // The following borrowed from http://php.net/manual/en/function.mhash.php#27225 // RFC 2104 HMAC implementation for php. // Creates an md5 HMAC. // Eliminates the need to install mhash to compute a HMAC // Hacked by Lance Rushing $b = 64; // byte length for md5 if (strlen($key) > $b) { $key = pack('H*', md5($key)); } $key = str_pad($key, $b, chr(0x00)); $ipad = str_pad('', $b, chr(0x36)); $opad = str_pad('', $b, chr(0x5c)); $k_ipad = $key ^ $ipad ; $k_opad = $key ^ $opad; return md5($k_opad . pack('H*', md5($k_ipad . $data))); } /** * Returns true if connected to a server otherwise false * @access public * @return bool */ public function Connected() { if(!empty($this->smtp_conn)) { $sock_status = stream_get_meta_data($this->smtp_conn); if($sock_status['eof']) { // the socket is valid but we are not connected if($this->do_debug >= 1) { $this->edebug('SMTP -> NOTICE: EOF caught while checking if connected'); } $this->Close(); return false; } return true; // everything looks good } return false; } /** * Closes the socket and cleans up the state of the class. * It is not considered good to use this function without * first trying to use QUIT. * @access public * @return void */ public function Close() { $this->error = null; // so there is no confusion $this->helo_rply = null; if(!empty($this->smtp_conn)) { // close the connection and cleanup fclose($this->smtp_conn); $this->smtp_conn = 0; } } ///////////////////////////////////////////////// // SMTP COMMANDS ///////////////////////////////////////////////// /** * Issues a data command and sends the msg_data to the server * finializing the mail transaction. $msg_data is the message * that is to be send with the headers. Each header needs to be * on a single line followed by a with the message headers * and the message body being separated by and additional . * * Implements rfc 821: DATA * * SMTP CODE INTERMEDIATE: 354 * [data] * . * SMTP CODE SUCCESS: 250 * SMTP CODE FAILURE: 552, 554, 451, 452 * SMTP CODE FAILURE: 451, 554 * SMTP CODE ERROR : 500, 501, 503, 421 * @access public * @param string $msg_data * @return bool */ public function Data($msg_data) { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array( 'error' => 'Called Data() without being connected'); return false; } $this->client_send('DATA' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 354) { $this->error = array('error' => 'DATA command not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } /* the server is ready to accept data! * according to rfc 821 we should not send more than 1000 * including the CRLF * characters on a single line so we will break the data up * into lines by \r and/or \n then if needed we will break * each of those into smaller lines to fit within the limit. * in addition we will be looking for lines that start with * a period '.' and append and additional period '.' to that * line. NOTE: this does not count towards limit. */ // normalize the line breaks so we know the explode works $msg_data = str_replace("\r\n", "\n", $msg_data); $msg_data = str_replace("\r", "\n", $msg_data); $lines = explode("\n", $msg_data); /* we need to find a good way to determine is headers are * in the msg_data or if it is a straight msg body * currently I am assuming rfc 822 definitions of msg headers * and if the first field of the first line (':' sperated) * does not contain a space then it _should_ be a header * and we can process all lines before a blank "" line as * headers. */ $field = substr($lines[0], 0, strpos($lines[0], ':')); $in_headers = false; if(!empty($field) && !strstr($field, ' ')) { $in_headers = true; } $max_line_length = 998; // used below; set here for ease in change while(list(, $line) = @each($lines)) { $lines_out = null; if($line == '' && $in_headers) { $in_headers = false; } // ok we need to break this line up into several smaller lines while(strlen($line) > $max_line_length) { $pos = strrpos(substr($line, 0, $max_line_length), ' '); // Patch to fix DOS attack if(!$pos) { $pos = $max_line_length - 1; $lines_out[] = substr($line, 0, $pos); $line = substr($line, $pos); } else { $lines_out[] = substr($line, 0, $pos); $line = substr($line, $pos + 1); } /* if processing headers add a LWSP-char to the front of new line * rfc 822 on long msg headers */ if($in_headers) { $line = "\t" . $line; } } $lines_out[] = $line; // send the lines to the server while(list(, $line_out) = @each($lines_out)) { if(strlen($line_out) > 0) { if(substr($line_out, 0, 1) == '.') { $line_out = '.' . $line_out; } } $this->client_send($line_out . $this->CRLF); } } // message data has been sent $this->client_send($this->CRLF . '.' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 250) { $this->error = array('error' => 'DATA not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } return true; } /** * Sends the HELO command to the smtp server. * This makes sure that we and the server are in * the same known state. * * Implements from rfc 821: HELO * * SMTP CODE SUCCESS: 250 * SMTP CODE ERROR : 500, 501, 504, 421 * @access public * @param string $host * @return bool */ public function Hello($host = '') { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array( 'error' => 'Called Hello() without being connected'); return false; } // if hostname for HELO was not specified send default if(empty($host)) { // determine appropriate default to send to server $host = 'localhost'; } // Send extended hello first (RFC 2821) if(!$this->SendHello('EHLO', $host)) { if(!$this->SendHello('HELO', $host)) { return false; } } return true; } /** * Sends a HELO/EHLO command. * @access protected * @param string $hello * @param string $host * @return bool */ protected function SendHello($hello, $host) { $this->client_send($hello . ' ' . $host . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER: ' . $rply); } if($code != 250) { $this->error = array('error' => $hello . ' not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } $this->helo_rply = $rply; return true; } /** * Starts a mail transaction from the email address specified in * $from. Returns true if successful or false otherwise. If True * the mail transaction is started and then one or more Recipient * commands may be called followed by a Data command. * * Implements rfc 821: MAIL FROM: * * SMTP CODE SUCCESS: 250 * SMTP CODE SUCCESS: 552, 451, 452 * SMTP CODE SUCCESS: 500, 501, 421 * @access public * @param string $from * @return bool */ public function Mail($from) { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array( 'error' => 'Called Mail() without being connected'); return false; } $useVerp = ($this->do_verp ? ' XVERP' : ''); $this->client_send('MAIL FROM:<' . $from . '>' . $useVerp . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 250) { $this->error = array('error' => 'MAIL not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } return true; } /** * Sends the quit command to the server and then closes the socket * if there is no error or the $close_on_error argument is true. * * Implements from rfc 821: QUIT * * SMTP CODE SUCCESS: 221 * SMTP CODE ERROR : 500 * @access public * @param bool $close_on_error * @return bool */ public function Quit($close_on_error = true) { $this->error = null; // so there is no confusion if(!$this->connected()) { $this->error = array( 'error' => 'Called Quit() without being connected'); return false; } // send the quit command to the server $this->client_send('quit' . $this->CRLF); // get any good-bye messages $byemsg = $this->get_lines(); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $byemsg); } $rval = true; $e = null; $code = substr($byemsg, 0, 3); if($code != 221) { // use e as a tmp var cause Close will overwrite $this->error $e = array('error' => 'SMTP server rejected quit command', 'smtp_code' => $code, 'smtp_rply' => substr($byemsg, 4)); $rval = false; if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $e['error'] . ': ' . $byemsg); } } if(empty($e) || $close_on_error) { $this->Close(); } return $rval; } /** * Sends the command RCPT to the SMTP server with the TO: argument of $to. * Returns true if the recipient was accepted false if it was rejected. * * Implements from rfc 821: RCPT TO: * * SMTP CODE SUCCESS: 250, 251 * SMTP CODE FAILURE: 550, 551, 552, 553, 450, 451, 452 * SMTP CODE ERROR : 500, 501, 503, 421 * @access public * @param string $to * @return bool */ public function Recipient($to) { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array( 'error' => 'Called Recipient() without being connected'); return false; } $this->client_send('RCPT TO:<' . $to . '>' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 250 && $code != 251) { $this->error = array('error' => 'RCPT not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } return true; } /** * Sends the RSET command to abort and transaction that is * currently in progress. Returns true if successful false * otherwise. * * Implements rfc 821: RSET * * SMTP CODE SUCCESS: 250 * SMTP CODE ERROR : 500, 501, 504, 421 * @access public * @return bool */ public function Reset() { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array('error' => 'Called Reset() without being connected'); return false; } $this->client_send('RSET' . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 250) { $this->error = array('error' => 'RSET failed', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } return true; } /** * Starts a mail transaction from the email address specified in * $from. Returns true if successful or false otherwise. If True * the mail transaction is started and then one or more Recipient * commands may be called followed by a Data command. This command * will send the message to the users terminal if they are logged * in and send them an email. * * Implements rfc 821: SAML FROM: * * SMTP CODE SUCCESS: 250 * SMTP CODE SUCCESS: 552, 451, 452 * SMTP CODE SUCCESS: 500, 501, 502, 421 * @access public * @param string $from * @return bool */ public function SendAndMail($from) { $this->error = null; // so no confusion is caused if(!$this->connected()) { $this->error = array( 'error' => 'Called SendAndMail() without being connected'); return false; } $this->client_send('SAML FROM:' . $from . $this->CRLF); $rply = $this->get_lines(); $code = substr($rply, 0, 3); if($this->do_debug >= 2) { $this->edebug('SMTP -> FROM SERVER:' . $rply); } if($code != 250) { $this->error = array('error' => 'SAML not accepted from server', 'smtp_code' => $code, 'smtp_msg' => substr($rply, 4)); if($this->do_debug >= 1) { $this->edebug('SMTP -> ERROR: ' . $this->error['error'] . ': ' . $rply); } return false; } return true; } /** * This is an optional command for SMTP that this class does not * support. This method is here to make the RFC821 Definition * complete for this class and __may__ be implimented in the future * * Implements from rfc 821: TURN * * SMTP CODE SUCCESS: 250 * SMTP CODE FAILURE: 502 * SMTP CODE ERROR : 500, 503 * @access public * @return bool */ public function Turn() { $this->error = array('error' => 'This method, TURN, of the SMTP '. 'is not implemented'); if($this->do_debug >= 1) { $this->edebug('SMTP -> NOTICE: ' . $this->error['error']); } return false; } /** * Sends data to the server * @param string $data * @access public * @return Integer number of bytes sent to the server or FALSE on error */ public function client_send($data) { if ($this->do_debug >= 1) { $this->edebug("CLIENT -> SMTP: $data"); } return fwrite($this->smtp_conn, $data); } /** * Get the current error * @access public * @return array */ public function getError() { return $this->error; } ///////////////////////////////////////////////// // INTERNAL FUNCTIONS ///////////////////////////////////////////////// /** * Read in as many lines as possible * either before eof or socket timeout occurs on the operation. * With SMTP we can tell if we have more lines to read if the * 4th character is '-' symbol. If it is a space then we don't * need to read anything else. * @access protected * @return string */ protected function get_lines() { $data = ''; $endtime = 0; /* If for some reason the fp is bad, don't inf loop */ if (!is_resource($this->smtp_conn)) { return $data; } stream_set_timeout($this->smtp_conn, $this->Timeout); if ($this->Timelimit > 0) { $endtime = time() + $this->Timelimit; } while(is_resource($this->smtp_conn) && !feof($this->smtp_conn)) { $str = @fgets($this->smtp_conn, 515); if($this->do_debug >= 4) { $this->edebug("SMTP -> get_lines(): \$data was \"$data\""); $this->edebug("SMTP -> get_lines(): \$str is \"$str\""); } $data .= $str; if($this->do_debug >= 4) { $this->edebug("SMTP -> get_lines(): \$data is \"$data\""); } // if 4th character is a space, we are done reading, break the loop if(substr($str, 3, 1) == ' ') { break; } // Timed-out? Log and break $info = stream_get_meta_data($this->smtp_conn); if ($info['timed_out']) { if($this->do_debug >= 4) { $this->edebug('SMTP -> get_lines(): timed-out (' . $this->Timeout . ' seconds)'); } break; } // Now check if reads took too long if ($endtime) { if (time() > $endtime) { if($this->do_debug >= 4) { $this->edebug('SMTP -> get_lines(): timelimit reached (' . $this->Timelimit . ' seconds)'); } break; } } } return $data; } }