PHP.MVC template tag system (5)_PHP tutorial

建立模板标签系统应用程序

    建立模板标签系统应用程序只需几个步骤.
    注意:以下步骤假设使用了新的SleeK例子应用程序(这个例子可以在www.phpmvc.net上找到).

修改应用程序的boot.ini文件

    应用程序的boot.ini文件包含需要得到PHP.MVC框架的信息.boot.ini文件通常位于应用程序的"WEB-INF"目录下.为了设置应用程序使用模板标签类,我们需要在boot.ini文件中定义一些属性.

TagActionDispatcher类

    TagActionDispatcher是ActionDispatcher类的标准实现.为了让框架能读取TagActionDispatcher类,我们为变量$appServerRootDir设置值为'TagActionDispatcher':
// Setup the application specific ActionDispatcher (RequestDispatcher)
 $actionDispatcher = 'TagActionDispatcher';

模板标签系统库根目录

    我们也需要设置路径指向我们的PHP.MVC库(需要文件系统的绝对路径):
// Set php.MVC library root directory (no trailing slash).
 $appServerRootDir = 'C:\WWW\phpmvc-base';

可选设置

    应用程序定时器可以使用$timerRun属性来设置开或关:
// Timer reporting. 1=on, 0=off
 $timerRun = 1;
    还可以指导框架总是(强制)编译应用程序phpmvc-config.xml配置类(最好用在开发阶段,因为会比较慢),我们使用:
// The application XML configuration data set:
  $appXmlCfgs = array();
  $appXmlCfgs['config'] = array('name'=>'phpmvc-config.xml', 'fc'=>True);
    或者仅在phpmvc-config.xml文件被修改的时候重新编译应用程序配置文件(在开发完成后使用此项设置,速度快),我们使用:
// The application XML configuration data set:
  $appXmlCfgs = array();
  $appXmlCfgs['config'] = array('name'=>'phpmvc-config.xml', 'fc'=>False);

设置应用程序模板目录

    当为模板标签应用程序设置模板目录时,我们需要去创建一个目录(和子目录),放置我们的应用程序模板文件.这个目录必须被命名为在View资源配置类的$tplDir属性所定义的值,默认是'./WEB-INF/tpl'.比如:例子应用程序有一个模板目录结构设置像这样:
- PhpMVC-Tags
     Index.html
     Main.php
     WEB-INF
        tpl
           pageFooter.ssp
           pageHeader.ssp
           salePageBody.ssp
           sale
              pageContent.ssp
    我们也需要去创建目录放置编译的页面.这个目录必须被命名为在View资源配置类的$tplDirC属性所定义的值.默认是'./WEB-INF/tpl_C'.例子应用程序有一个模板目录结构设置像这样:
PhpMVC-Tags
    Index.html
    Main.php
    WEB-INF
       tpl
          ...
          sale
             ...
          tpl_C
             pageFooter.sspC
             pageHeader.sspC
             salePageBody.sspC
             sale
                pageContent.sspC
    注意我们也需要在'./WEB-INF/tpl_C'下创建sale目录.

设置PHP.MVC库的路径和包含

    检查以下路径设置已经被定义在GlobalPaths.php和globalPrepend.php文件在你的框架安装目录下的"/WEB-INF"目录下:
GlobalPaths.php
------------------------------------------------
 $appDirs[] = 'WEB-INF/lib/phpmvc_tags';

globalPrepend.php
------------------------------------------------
 include_once 'PhpMVC_Tags.php';
    如果他们没有在添加到路径里,那么就定义这些变量.

安装PHP.MVC库

Download the latest version of the PHP.MVC library: http://www.phpmvc.net/download/cvsIdx.php?doc=cvs-snaps
Unzip the library document to a directory. Modify the path described above Settings and including settings.

Run the example application

Download the sample application. The complete sample code file and this wizard can be downloaded here: http://www.phpmvc.net/download/rel/phpmvc-tags-v1.0.zip
Unzip to In the web server directory. It may look like this: C:/WWW/PhpMVC-Tags
Modify the application and framework settings.
In order to test the example program, you need the homepage of the browser example program: http://localhost/PhpMVC -Tags/Index.html

Appendix A: ViewResources configuration class

The ViewResourcesConfig class represents the configuration information of the element.
The following table lists the attributes, item descriptions and default values ​​of the ViewResourcesConfig class:

Name	Description	Default Value
$appTitle	The application title	'My Web Application'
$appVersion	The application version	'1.0'
$copyright	The copyright notice	'Copyright C YYYY My Name. All rights reserved.'
$contactInfo	The contact information	'webmaster@myhost.com'
$processTags	Do we run the template engine processor (boolean)	False
$compileAll	Force compile pages (boolean)	False
$tagL	The left tag identifier	'<@'
$tagR	The right tag identifier	'">'@>'
$tplDir	The view resource templates directory	'./WEB-INF/tpl'
$tplDirC	The compiled templates directory	'./WEB-INF/tpl_C'
$extC	The compiled file notation. Eg: "pageContent.ssp[C]"	'C'
$maxFileLength	The maximum size of the template files allowed, in bytes (integer)	250000
$tagFlagStr	Indicates tag template file(s) to be pre-processed. Eg: "myPage.ssp"	'.ssp'
$tagFlagCnt	The number of trailing filename characters to sample (".ssp" = -4)	-4

http://www.bkjia.com/PHPjc/313697.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/313697.htmlTechArticleBuilding a template tag system application It only takes a few steps to build a template tag system application. Note: The following steps assume that using New SleeK example application (this example can be found at www...