我正在处理一个注册新用户表单，应该检查一些数据，如果数据正确将数据保存在txt文件中并重新显示表单，但我有一个'Parse错误：语法错误，意外的文件结束'，我确信这是非常愚蠢的，我没有看到我需要你们的帮助。
<?php
session_start();
echo "<a href = 'logout.php'>logout</a>";
?>
<!DOCTYPE html>
<html lang="en">
<body>
<?php
include 'logout.php';
include ('includes/header.php');
?>
<div class="nav">
<?php
include ('includes/menu.php');
?>
</div>
<footer>
<?php include ('includes/footer.php');?>
</footer>
</body>
</html>
<?php
function arrayKey ($array){
reset($array);
$arrayKey=key($array);
return $arrayKey;
}
function checkTxt ($data){
$errors = array('error' => '');
$clean = array();
$pass = false;
if(!empty($data)){
if(strlen($data)>30){
$errors['error'] = 'input too long';
}else{
if(ctype_alpha($data) == false){
$errors['error'] = 'Must contain only letters';
}else{
$clean['pass'] = $data;
$pass = true;
}
}
}if ($pass == true) {
return $clean;
}else {
return $errors;
}
}
function checkUserName ($username){
$errors = array('error' => '');
$clean = array();
$pass = false;
if(!empty($username)){
if(strlen($username)<6){
$errors['error'] = 'input not long enough';
}else{
if (!ctype_alpha($username)) {
$errors['error'] = 'No special characters allowed';
}else{
$clean['pass'] = $username;
$pass = true;
}
}
}if ($pass == true) {
return $clean;
}else {
return $errors;
}
}
function checkPassword ($password){
$trimPass = trim($password);
$errorsPass = array('error' => '');
$clean = array();
$pass = false;
if(!empty($trimPass)){
if(strlen($trimPass)<6){
$errorsPass['error'] = 'input not long enough';
}else{
if (!ctype_alpha($trimPass)) {
$errorsPass['error'] = 'No special characters allowed';
}else{
$clean['pass'] = $password;
$pass = true;
}
}
}if ($pass == true) {
return $clean;
}else {
return $errorsPass;
}
}
}
$output = '';
$form_is_submitted = false;
$errors_detected = false;
$cleanArray = array();
$errorsArray = array();
$dataArray = array();
if(isset($_POST['SUBmit'])){
$form_is_submitted = true;
if (isset($_POST['title'])){
$cleanArray['title'] = $_POST['title'];
}
if (isset($_POST['fname'])) {
$fname = $_POST['fname'];
$trimFn = trim($fname);
$lowerFn = strtolower($trimFn);
$dataArray = checkTxt($lowerFn);
$keyData = arrayKey($dataArray);
if ($keyData == 'pass'){
$cleanArray['fname'] = $dataArray[$keyData];
}else{
$errorsArray['fname'] = $dataArray[$keyData];
$errors_detected = true;
}
}
$dataArray = array();
if (isset($_POST['lname'])) {
$lname = $_POST['lname'];
$trimLn = trim($fname);
$lowerLn = strtolower($trimLn);
$dataArray = checkTxt($lowerLn);
$keyData = arrayKey($dataArray);
if ($keyData == 'pass'){
$cleanArray['lname'] = $dataArray[$keyData];
}else{
$errorsArray['lname'] = $dataArray[$keyData];
$errors_detected = true;
}
}
$dataArray = array();
if (isset($_POST['email'])) {
if (empty($_POST['email'])){
$errors_detected = true;
$errorsArray = 'Email not entered';
}else {
$emailGet = $_POST['email'];
$emailTrim = trim($emailGet);
if (!filter_var($emailTrim, FILTER_VALIDATE_EMAIL)){
$errorsArray['email'] = 'Invalid email format';
$errors_detected = true;
}else{
$cleanArray['email'] = $emailTrim;
}
}
}
if (isset($_POST['username'])) {
$username = $_POST['username'];
$trimUsnm = trim($username);
$lowerUsnm = strtolower($trimUsnm);
$dataArray = checkUserName($lowerUsnm);
$keyData = arrayKey($dataArray);
if ($keyData == 'pass'){
$cleanArray['username'] = $dataArray[$keyData];
}else{
$errorsArray['username'] = $dataArray[$keyData];
$errors_detected = true;
}
}
$dataArray = array();
if (isset($_POST['password'])) {
$password = $_POST['password'];
$trimPass = trim($password);
$dataArray = checkPassword($trimPass);
$keyData = arrayKey($dataArray);
if ($keyData == 'pass'){
$cleanArray['password'] = $dataArray[$keyData];
}else{
$errorsArray['password'] = $dataArray[$keyData];
$errors_detected = true;
}
}
if($form_is_submitted == true && $errors_detected == false){
$dir = '/home/sbau01/public_www/php/fma/data';
if (is_dir($dir)){
$handleDir = opendir('/home/sbau01/public_www/php/fma/data');
while(false !==($file = readdir($handleDir))){
$path = "/home/sbau01/public_www/php/fma/data/".$file;
if(is_file($path)){
$handle = fopen($path, 'a');
$text = $cleanArray['fname'].' '.$cleanArray['lname'].' '.$cleanArray['email'].' '.$cleanArray['username'].' '.$cleanArray['password']. PHP_EOL;
$result = fwrite($handle, $text);
if($result == false){
$formsErorrs = '<p>Oops! data not written</p>';
}
else{
$formsErorrs = '<p>Thank you for register with us. Yours details has been saved </p>';
$fullName = htmlentities($cleanArray['fname']).' '.htmlentities($cleanArray['lname']);
}
fclose($handle);
}
else{
$formsErorrs= '<p>Oops!!! file has not been found >>> '.$path.'</p>';
}
}closedir($handleDir);
$output= '<p>Registration form has been submitted</p>';
}else{
$formsErorrs = '<p>Oops, the file has NOT been found!!!</p>';
}
}
else{
$self = htmlentities($_SERVER['PHP_SELF']);
$errmsg = '';
if($form_is_submitted === true){
foreach($errorsArray as $error){
$errmsg = $errmsg.'<p>'.£error.'</p>';
}
}
if (isset($cleanArray['fname'])) {
$firstN = htmlentities($cleanArray['fname']);
}
else {
$firstN = '';
}
if (isset($cleanArray['lname'])) {
$lastN = htmlentities($cleanArray['lname']);
}
else {
$lastN = '';
}
if (isset($cleanArray['email'])) {
$email = htmlentities($cleanArray['email']);
}
else {
$email = '';
}
if (isset($cleanArray['username'])) {
$userN = htmlentities($cleanArray['username']);
}
else {
$userN = '';
}
if (isset($cleanArray['password'])) {
$pass = htmlentities($cleanArray['password']);
}
else {
$pass = '';
}
$output = '<form action="'.$self.'" method="post">
<fieldset>
<legend>Details:</legend>
<label for="tl">Title:</label>
<select name="title">
<option value="Mr">Mr.</option>
<option value="Miss">Miss</option>
<option value="Mrs">Mrs.</option>
</select>
<div>
<label for="fn">First Name:</label>
<input type="text" name="fname" id="fn" value="' . $firstN . '" />
</div>
<div>
<label for="ln">Surame:</label>
<input type="text" name="lname" id="ln" value="' . $lastN . '" />
</div>
<div>
<label for="email">Email:</label>
<input type="text" name="email" id="email" value="' . $email . '" />
</div>
<div>
<label for="un">Username:</label>
<input type="text" name="username" id="un" value="' . $userN . '" />
</div>
<div>
<label for="pw">Password:</label>
<input type="password" name="password" id="pw" value="'.$pass.'"/>
</div>
<input type="submit" name="SUBmit" value="SUBMIT" />
</fieldset>
</form>';
}
$newUser = array ($cleanArray, $errorsArray);
echo $output;
echo $errmsg;
?>
答案 0 :(得分：0)
第104行的代码缺少大括号。
if(isset($_POST['SUBmit'])){
$form_is_submitted = true;
if (isset($_POST['title'])){
$cleanArray['title'] = $_POST['title'];
}