Php 坏词过滤器，如何与URL结合替换

我有两个脚本——javascript和php

这将清除url

    <script type="text/javascript">
$(document).ready(function() {
    $('.search-form').submit(function() {
        window.location.href = "/file_"+ $('.search-form input:text').val() + ".html";
     return false;
    });
});
</script>

$（文档）.ready（函数（）{
$（'.search form'）.submit（函数（）{
window.location.href=“/file_389;”+$（'.search表单输入：text'）.val（）+“.html”；
返回false；
});
});

这是坏字过滤器

<?php
    if (isset($_GET['search']))
    {
    $search=$_GET['search'];

    if(is_array($badwords) && sizeof($badwords) >0)
    {
    foreach($badwords as $theword)
    $search = ereg_replace($theword,"haha",$search);
    }
    $search=preg_replace("/\s+/"," ",$search);

    $keyword = str_replace(" ", "+", $search);
    }

    else
    {
    $keyword = str_replace(" ", "+a", $keyword);
    }
    ?> 

---

如何将这两个脚本组合起来，用“哈哈”替换url中的坏单词？

您可以在PHP中重定向

首先，形式：

<form action="somefile.php">
<input type="text" id="search" name="search" value="" placeholder="Enter here..." />
<button>Search</button>
</form>

也可以使用ajax检查和清除关键字：

<script type="text/javascript">
$(document).ready(function() {
  $('.search-form').submit(function() {
    $.ajax({ type: "POST", dataType: "HTML",
             url: "clean.php", 
             data: { search: $('.search-form input:text').val()},
             success: function(response){
               if (response.length > 0) {
                 window.location.href = "/" + response;
               }
             }
   });
</script>

有关ajax/post/get（jQuery）的更多信息，请访问：

---

提醒一句：糟糕的语言过滤器通常是一个坏主意，因为它们经常破坏有效的使用，那些试图绕过它们的人可以简单地转向1337 speak并使用特殊字符来传达信息。只有两个例子：assignment和ashita.org，因为它们都包含频繁标记的单词，所以你会得到类似hahaingment和ahahahaa.org的东西

<script type="text/javascript">
$(document).ready(function() {
  $('.search-form').submit(function() {
    $.ajax({ type: "POST", dataType: "HTML",
             url: "clean.php", 
             data: { search: $('.search-form input:text').val()},
             success: function(response){
               if (response.length > 0) {
                 window.location.href = "/" + response;
               }
             }
   });
</script>

  if (isset($_GET['search'])){
    $search=$_GET['search'];
    if(count($badwords)){
    foreach($badwords as $theword)
      $search = ereg_replace($theword,"haha",$search);
    }
    $search=preg_replace("/\s+/"," ",$search);
    $keyword = str_replace(" ", "+", $search);
  } else {
    $keyword = str_replace(" ", "+a", $keyword);
  }
  // here you can do any checks with the search and redirect to anywhere
  if (strlen($keyword)){
    echo("file_{$keyword}.html");
  } ?>

http://api.jquery.com/jquery.ajax/
http://api.jquery.com/jquery.post/
http://api.jquery.com/jquery.get/