PHP動態頁面自定義鏈接

Question

下面工作的代碼是這樣的：

http://www.website.com/?page=home會拉內容從http://www.website.com/home.php

- 或 -

http://www.website.com/?page=About從拉內容http://www.website.com/About.php

代碼：

// Set the default name 
$action = 'home'; 

// Specify some disallowed paths 
$disallowed_paths = array('admin'); 

if (!empty($_GET['page'])) { 
    $tmp_action = basename($_GET['page']); 
    // If it's not a disallowed path, and if the file exists, update $action 
    if (!in_array($tmp_action, $disallowed_paths) && file_exists("{$tmp_action}.php")) 
     $action = $tmp_action; 
} 
// Include $action 
include("$action.php"); 
?> 

上面的代碼工作正常，我所有的網頁，但現在我有一個自定義鏈接我需要添加http://www.website.com/?page=Search拉從http://www.website.com/search/search.php而不是http://www.website.com/Search.php內容

我該怎麼做？

感謝

Answer 1

有2個選項，你可以總是查找文件中的子文件，或者你可以像你一樣disallowed_pa​​ths確實有自己的路徑頁面的特別清單了。

$special_paths = array(
    "search" => "search/search.php", 
); 

if(in_array($_GET['page'], $special_paths)) { 
    $action = $special_paths[$_GET['page']]; 

這意味着如果未來另一個特殊頁面存在不同的路徑，您可以簡單地將它添加到數組中。然後

全部代碼如下：

<?php 
    // Set the default name 
    $action = 'home.php'; 

    // Specify some disallowed paths 
    $disallowed_paths = array('admin'); 

    // special paths 
    $special_paths = array(
      "search" => "search/search.php", 
      "special_b" => "a/different/lengthier/path/file.php", 
    ); 

    if (!empty($_GET['page'])) { 
      $tmp_action = basename($_GET['page']); 

      // If it's not a disallowed path, and if the file exists, update $action 
      if (!in_array($tmp_action, $disallowed_paths) && file_exists("{$tmp_action}.php")) { 
        $action = $tmp_action.".php"; 
      } elseif(isset($special_paths[$tmp_action])) { 
        $action = $special_paths[$tmp_action]; 
      } 
    } 

    // Include $action 
    include("$action");