在Symfony 2中使用Mustache作为模板语言 [英] Using Moustache as a templating language in Symfony 2
问题描述
我开始使用symfony 2，但我想使用髭作为模板语言而不是Twig或PHP.我不想使用小胡子，因为它完全没有逻辑，而且如果我决定处理模板客户端的渲染，也可以在javascript中使用它.
I'm starting to use symfony 2 but I'd like to use moustache as the templating language instead of Twig or PHP. I wan't to use moustache because it's totally logicless and because I can also use it in javascript if I decide to handle the rendering of the template clientside.
该怎么做?
推荐答案
一些扩展@ m2mdas答案的额外信息.
Some extra info extending @m2mdas answer.
如果您还不熟悉Symfony模板系统和捆绑软件配置，请在开始编码之前先进行以下研究:
If you are not yet familiar with Symfony templating systems and bundle configuration take a look at these before you start coding:
- How to expose a Semantic Configuration for a Bundle
- Creating and using Templates
- How to use PHP instead of Twig for Templates
现在有个快速入门指南.以下面的示例为例，无需坚持使用所选择的名称.
And now a quick recipe to get you started. Take the following as loose examples, no need to stick with the names choosed.
1.创建Resources/config/mustache.xml来定义您的服务并标识您的模板引擎服务(将其标记为"templating.engine").
1. Create a Resources/config/mustache.xml to define your services and to identify your template engine service (tag it as "templating.engine").
您可以使用Yaml和PHP来代替XML，但是公共"捆绑包更喜欢使用XML.
<service id="mustache" class="Mustache">
<file>Mustache.php</file>
</service>
<service id="templating.engine.mustache" class="MustacheBundle\MustacheEngine" public="false">
<argument type="service" id="mustache" />
<argument type="service" id="templating.name_parser"/>
<argument type="service" id="templating.loader" />
<tag name="templating.engine" />
</service>
示例:
- Twig
- PHP
- Smarty
2.创建一个Extension类来处理捆绑软件的语义配置.
2. Create an Extension class to handle the semantic configuration for your bundle.
<?php
namespace MustacheBundle;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
class MustacheExtension extends Extension
{
$loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
$loader->load('mustache.xml');
// you may parse the $configs array here
// see: http://symfony.com/doc/current/cookbook/bundles/extension.html#parsing-the-configs-array
}
先前类的存在意味着您现在可以在任何配置文件中定义mustache配置名称空间.
The presence of the previous class means that you can now define a mustache configuration namespace in any configuration file.
示例:
- Twig
- Smarty
3. [可选] 创建一个Configuration类以验证和合并配置
3. [Optional] Create a Configuration class to validate and merge configuration
<?php
namespace Mustache\DependencyInjection;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
class Configuration implements ConfigurationInterface
{
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('mustache');
// see: http://symfony.com/doc/current/cookbook/bundles/extension.html#validation-and-merging-with-a-configuration-class
}
}
示例:
- Twig
- Smarty
4.创建一个实现 EngineInterface
4. Create a MustacheEngine that implements EngineInterface
<?php
namespace MustacheBundle;
use Symfony\Bundle\FrameworkBundle\Templating\EngineInterface;
use Symfony\Component\Templating\TemplateNameParserInterface;
use Symfony\Component\Templating\Loader\LoaderInterface;
use Symfony\Component\HttpFoundation\Response;
class MustacheBundle implements EngineInterface
{
public function __construct(\Mustache $mustache, TemplateNameParserInterface $parser, LoaderInterface $loader)
{
$this->mustache = $mustache;
$this->parser = $parser;
}
public function render($name, array $parameters = array())
{
$template = $this->load($name);
return $this->mustache->render($template);
}
// Renders a view and returns a Response.
public function renderResponse($view, array $parameters = array(), Response $response = null)
{
if (null === $response) {
$response = new Response();
}
$response->setContent($this->render($view, $parameters));
return $response;
}
// Returns true if the template exists.
public function exists($name)
{
try {
$this->load($name);
} catch (\InvalidArgumentException $e) {
return false;
}
return true;
}
// Returns true if this class is able to render the given template.
public function supports($name)
{
$template = $this->parser->parse($name);
return 'mustache' === $template->get('engine');
}
// Loads the given template.
// Should return the template name or a Mustache template object
protected function load($name)
{
$template = $this->parser->parse($name);
$template = $this->loader->load($template);
return (string) $template;
}
示例:
- Twig
- PHP
- Smarty
5.在应用程序配置文件中启用闪亮的新模板引擎:
# app/config/config.yml
templating: { engines: ['twig', 'mustache'] }
6.试试
<?php
// src/Acme/HelloBundle/Controller/HelloController.php
public function indexAction($name)
{
return $this->render('AcmeHelloBundle:Hello:index.html.mustache', array('name' => $name));
}
您可以共享一个指向软件包库的链接，以便我们可以跟踪进度并在需要时提供帮助.祝你好运.
You may share a link to your bundle repository so we can track progress and help if needed. Good luck.
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