Question

我有一些代码可以根据会话

更改我的语言

这是我的PHP代码

  function make_lang(){
      session_start();
      if(isset($_POST['a'])){
          $_SESSION['a']=true;
          unset ($_SESSION['e']);
          unset ($_SESSION['f']);
      }
      if(isset($_POST['e'])){
          $_SESSION['e']=true;
          unset ($_SESSION['a']);
          unset ($_SESSION['f']);
      }
      if(isset($_POST['f'])){
          $_SESSION['f']=true;
          unset ($_SESSION['e']);
          unset ($_SESSION['a']);
      }
  }

  function lang_path(){

      if(!isset($_SESSION['e']) or !isset($_SESSION['f'])){
          include('lan/a.php');
          echo '<link rel="stylesheet" type="text/css" href="css/style-z.php" />';
      }

      if(isset($_SESSION['a'])){
          $lang = "a";
      }

      if(isset($_SESSION['e'])){
          $lang = "e";
      }

      if(isset($_SESSION['f'])){
          $lang = "f";
      }

      $path="lan/".$lang.".php";

      return $path;
  }

  function lang_css(){  
      if(isset($_SESSION['a'])){
          $css = "style-z";
      }

      if(isset($_SESSION['e'])){
          $css = "style-zleft";
      }

      if(isset($_SESSION['f'])){
          $css = "style-zleft";
      }
      $css_i="css/".$css.".css";
      return $css_i;
  }

  make_lang();

  $l_file = lang_path();
  include($l_file);

  $l_css = lang_css();
  echo '<link rel="stylesheet" type="text/css" href="'.$l_css.'" />';

html表单

        <form method="post" class="login-img">
       <input name="e" type="submit" value="English" class="login-img" />
       <input name="a" type="submit" value="Arabic" class="login-img" />
       <input name="f" type="submit" value="Frinch" class="login-img" />
       </form>

问题是

当您点击网站上的任何超链接时代码不起作用，但在按下按钮的情况下语言网站显示效果不错但在任何其他超链接压力的情况下，网站不能正常工作

网站链接：http://www.hh4track.com/

感谢您的帮助。

Answer 1

查看您的页面源代码，看起来您正在回显<head></head>标记之外的样式表，并且在<!DOCTYPE ...>标记之前 - 索引页面源代码 -

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="keywords" content="tracker" />
<meta name="description" content="" />
<title>HH4track</title>
<link href="css/style-z.css" rel="stylesheet" type="text/css" />
</head>

所有其他页面的源代码 -

<link rel="stylesheet" type="text/css" href="css/style-z.php" /><link rel="stylesheet" type="text/css" href="css/.css" /><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
....
</head>

无论点击什么语言链接，您的回音样式表都是 -

<link rel="stylesheet" type="text/css" href="css/style-z.php" />
<link rel="stylesheet" type="text/css" href="css/.css" />

看起来您的语言会话设置不正确。为什么还有3个$_SESSION变量？您可以使用1 - $_SESSION['lang']并简化代码 -

session_start();
function make_lang(){
  if(isset($_POST['a'])){
    $_SESSION['lang']='a';}
  if(isset($_POST['e'])){
    $_SESSION['lang']='e';}
  if(isset($_POST['f'])){
    $_SESSION['lang']='f';}
 }

 function lang_path(){
    if($_SESSION['lang'] == 'a'){
       $lang = "a";}
    if($_SESSION['lang'] == 'e'){
       $lang = "e";}
    if($_SESSION['lang'] == 'f'){
       $lang = "f";}

    $path="lan/".$lang.".php";

    return $path;
 }

 function lang_css(){    
   if($_SESSION['lang'] == 'a'){
      $css = "style-z";}
   else{
      $css = "style-zleft";}

 $css_i="css/".$css.".css";
 return $css_i;
 }


 make_lang();

 $l_file = lang_path();
 include($l_file);

 $l_css = lang_css();
 echo '<link rel="stylesheet" type="text/css" href="'.$l_css.'" />';

PHP多语言问题

1 个答案: