yaf(5) smarty

 1 <?php
 2 class LayoutPlugin extends Yaf_Plugin_Abstract {
 3 
 4     public function routerStartup(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
 5         echo "Plugin routerStartup called <br/>\n";
 6     }
 7 
 8     public function routerShutdown(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
 9         echo "Plugin routerShutdown called <br/>\n";
10         //整合smarty
11         $dispatcher = Yaf_Dispatcher::getInstance();
12 //         $dispatcher->disableView();
13         $dispatcher->autoRender(false);
14         $objSmarty = new Smarty_Adapter;
15         $dispatcher->setView($objSmarty);
16         
17     }
18 
19     public function dispatchLoopStartup(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
20         echo "Plugin DispatchLoopStartup called <br/>\n";
21     }
22 
23     public function preDispatch(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
24         echo "Plugin PreDispatch called <br/>\n";
25     }
26 
27     public function postDispatch(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
28         echo "Plugin postDispatch called <br/>\n";
29     }
30 
31     public function dispatchLoopShutdown(Yaf_Request_Abstract $request, Yaf_Response_Abstract $response) {
32         echo "Plugin DispatchLoopShutdown called <br/>\n";
33     }
34 }

 1 <?php
 2 /*
 3  * 自定义视图类接口,用来封装smarty共yaf全局使用
 4  * 必须实现接口定义的5个函数
 5  */
 6 class Smarty_Adapter implements Yaf_View_Interface
 7 {
 8     public $_smarty;
 9     private $_script_path;
10     
11     public function __construct()
12     {
13         require 'Smarty.class.php';
14         $this->_smarty = new Smarty;
15         $this->_smarty->left_delimiter = "<{";
16         $this->_smarty->right_delimiter = "}>";
17         $this->_smarty->setCompileDir(ROOT.'/templates_c');//编译目录
18         $this->_smarty->setCacheDir(ROOT.'/cache');//缓存目录
19         //根据不同的模块设置不同的模版路径
20         $dispatcher = Yaf_Dispatcher::getInstance();
21         $arrRequest = $dispatcher->getRequest();
22         if (empty($arrRequest->module)) {
23             $this->_script_path = APP.'/templates';
24             $this->setScriptPath(APP.'/templates');
25         } else {
26             $strModuleName = strtolower($arrRequest->module);
27             $this->_script_path = APP.'/modules/'.$strModuleName.'/templates';
28             $this->setScriptPath(APP.'/modules/'.$strModuleName.'/templates');
29         }
30     }
31     
32     //返回要显示的内容
33     public function render( $view_name ,  $tpl_vars = NULL )//string
34     {
35         $view_path = $this->_script_path.'/'.$view_name;
36         $cache_id     = empty($tpl_vars['cache_id']) ? '' : $tpl_vars['cache_id'];
37         $compile_id = empty($tpl_vars['compile_id']) ? '' : $tpl_vars['compile_id'];
38         return $this->_smarty->fetch($view_path, $cache_id, $compile_id, false);//返回应该输出的内容,而不是显示
39     }
40     
41     //显示模版
42     public function display( $view_name, $tpl_vars = NULL )//boolean
43     {
44         $view_path = $this->_script_path.'/'.$view_name;
45         $cache_id     = empty($tpl_vars['cache_id']) ? '' : $tpl_vars['cache_id'];
46         $compile_id = empty($tpl_vars['compile_id']) ? '' : $tpl_vars['compile_id'];
47         return $this->_smarty->display($view_path, $cache_id, $compile_id);
48     }
49     
50     //模版赋值
51     public function assign( $name, $value = NULL )//boolean
52     {
53         return $this->_smarty->assign($name, $value);
54     }
55     
56     //设定脚本路径
57     public function setScriptPath( $view_directory )//boolean
58     {
59         return $this->_smarty->setTemplateDir($view_directory);
60     }
61     
62     //得到脚本路径
63     public function getScriptPath()//string
64     {
65         return $this->_script_path;
66     }
67     
68 }