POP3::user( $user = "" )
Source
File: wp-includes/class-pop3.php
function user ($user = "") {
// Sends the USER command, returns true or false
if( empty($user) ) {
$this->ERROR = "POP3 user: " . _("no login ID submitted");
return false;
} elseif(!isset($this->FP)) {
$this->ERROR = "POP3 user: " . _("connection not established");
return false;
} else {
$reply = $this->send_cmd("USER $user");
if(!$this->is_ok($reply)) {
$this->ERROR = "POP3 user: " . _("Error ") . "[$reply]";
return false;
} else
return true;
}
}