Php 应用程序之外的主题

Php 应用程序之外的主题,php,apache,mod-rewrite,kohana,kohana-3,Php,Apache,Mod Rewrite,Kohana,Kohana 3,我读过,我想使用类似的解决方案,但使用db 在我的站点控制器中: $theme = $page->get_theme_name(); //Orange Kohana::set_module_path('themes', Kohana::get_module_path('themes').'/'.$theme); $this->template = View::factory('layout') 我和firebug核实过: fire::log(Kohana::get_module_p

我读过,我想使用类似的解决方案,但使用db

在我的站点控制器中:

$theme = $page->get_theme_name(); //Orange
Kohana::set_module_path('themes', Kohana::get_module_path('themes').'/'.$theme);
$this->template = View::factory('layout')
我和firebug核实过:

fire::log(Kohana::get_module_path('themes')); // D:\tools\xampp\htdocs\kohana\themes/Orange
我确信这条路是存在的。我直接在'Orange'文件夹'views'文件夹中使用layout.php文件

但我发现:找不到请求的视图布局

扩展的Kohana_核心只是:

public static function get_module_path($module_key) {
return self::$_modules[$module_key];
}

public static function set_module_path($module_key, $path) {
self::$_modules[$module_key] = $path;
}
有人能帮我解决那个问题吗

可能是一个.htaccess问题:

# Turn on URL rewriting
RewriteEngine On

# Put your installation directory here:
# If your URL is www.example.com/kohana/, use /kohana/
# If your URL is www.example.com/, use /
RewriteBase /kohana/

# Protect application and system files from being viewed
RewriteCond $1 ^(application|system|modules)

# Rewrite to index.php/access_denied/URL
RewriteRule ^(.*)$ / [PT,L]
RewriteRule ^(media) - [PT,L]
RewriteRule ^(themes) - [PT,L]

# Allow these directories and files to be displayed directly:
# - index.php (DO NOT FORGET THIS!)
# - robots.txt
# - favicon.ico
# - Any file inside of the images/, js/, or css/ directories
RewriteCond $1 ^(index\.php|robots\.txt|favicon\.ico|static)

# No rewriting
RewriteRule ^(.*)$ - [PT,L]

# Rewrite all other URLs to index.php/URL
RewriteRule ^(.*)$ index.php/$1 [PT,L]
有人能帮忙吗? 我做错了什么

问候

[编辑]

我的控制器代码:

class Controller_Site extends Controller_Fly {

   public static $meta_names = array('keywords', 'descriptions', 'author');


   public function action_main() {
        $this->m('page')->get_main_page();
   }

   public function action_page($page_title) {
       $this->m('page')->get_by_link($page_title);
   }

   public function after() {
        $page = $this->m('page');
        $metas = '';
        foreach(self::$meta_names as $meta) {
           if (! empty($page->$meta)) {
              $metas .= html::meta($page->$meta, $meta).PHP_EOL;
           }
        }
        $theme = $page->get_theme_name();
        Kohana::set_module_path('themes', Kohana::get_module_path('themes').'/'.$theme);
        $menus = $page->get_menus();
        $this->template = View::factory('layout')
                           ->set('theme', $theme)
                           ->set('metas', $metas)
                           ->set('menus', $menus['content'])
                           ->set('sections', $page->get_sections())
                           ->set_global('page', $page);
        if ($page->header_on) {
            $settings = $this->m('setting');
            $this->template->header = View::factory('/header')
                                              ->set('title', $settings->title)
                                              ->set('subtitle', $settings->subtitle)
                                              ->set('menus', $menus['header']);
        }
        if ($page->sidebar_on) {
            $this->template->sidebar = View::factory('sidebar', array('menus' => $menus['sidebar']));
        }
        if ($page->footer_on) {
            $this->template->footer = View::factory('footer');
        }
        parent::after();
   }

}
和父控制器:

abstract class Controller_Fly extends Controller_Template {

        protected function m($model_name, $id = NULL) {
            if (! isset($this->$model_name)) {
                   $this->$model_name = ORM::factory($model_name, $id);
            }
            return $this->$model_name;
        }

        protected function mf($model_name, $id = NULL) {
            return ORM::factory($model_name, $id);
        }

}
[编辑2] 先前指向帖子的链接已断开,链接为:

我猜您的控制器有一个_构造方法,而您没有调用parent::_构造

实际上,我认为对于kohana V3 _构造,还需要传递$request对象,如下所示:

public function __construct(Request $request)
{
    parent::__construct($request);
}

我意识到我需要再次初始化所有模块:

    $theme = $page->get_theme_name();
    Kohana::set_module_path('themes', Kohana::get_module_path('themes').'/'.$theme);
    Kohana::modules(Kohana::get_modules());
现在我没有错误了。相反,我得到了死亡的白色屏幕:

$this->template is null
:

[编辑]

现在我知道了,我有:

$this->template = View::factory('layout')
->set('theme', $theme)
->set('metas', $metas)
->set('menus', $menus['content'])
->set('sections', $page->get_sections())
->set_gobal('page', $page);
当然,我忘了set_global不会返回$this:D

不管怎样,现在一切正常:

我还有一个关于效率的问题。我正在请求流中第二次调用Kohana::modules。从效率来看,这是一件大事吗


关于效率,不,这是一种非常有效的方法,经过测试