function connect ($server,
$port = 110
) { // Opens a socket to the specified server. Unless overridden,
// port defaults to 110. Returns true on success, false on fail
// If MAILSERVER is set, override $server with its value.
if (!
isset($port) || !
$port) {$port = 110;
} if(!
empty($this->MAILSERVER
)) $server =
$this->MAILSERVER;
if(empty($server)){ $this->ERROR = "POP3 connect: " .
_("No server specified"
);
unset($this->FP
);
return false;
} $fp = @
fsockopen("
$server",
$port,
$errno,
$errstr);
if(!
$fp) { $this->ERROR = "POP3 connect: " .
_("Error "
) . "[
$errno] [
$errstr]";
unset($this->FP
);
return false;
}