glorpen/style-embedder-bundle
Composer 安装命令：
composer require glorpen/style-embedder-bundle
包简介
Bundle for embedding css style into html style tags for eg. newsletters
README 文档
README
Parses given CSS styles and applies it to html elements. Embedding is often needed in newsletters - with inline styles it should look good in any browser/client and you don't have to mantain style spaghetti :)
Since css is embedded into style attribute, pseudo selectors are not supported (:hover,:nth-child, etc).
You can use any css selector combination. Multiple selectors will be applied to single element with accounting for css selector specifity, so you can write:
* { color: red; } #myId { color: blue; }
How to install
- add requirements to composer.json:
{
"require": {
"glorpen/style-embedder-bundle": "@dev"
}
}
- enable the plugin in your AppKernel class
app/AppKernel.php
<?php class AppKernel extends AppKernel { public function registerBundles() { $bundles = array( ... new Glorpen\StyleEmbedderBundle\GlorpenStyleEmbedderBundle(), ... ); } }
Usage
Rendering with Twig
Template:
{% block style %}
.footer * {
color: silver;
}
.footer p {
font-weight: bold;
}
.footer p > span {
font-weight: normal;
}
h1 {
font-size: 20px;
}
{% endblock %}
{% block html %}
<html>
<head></head>
<body>
<h1>Some Header</h1>
<div class="footer">
<p>Address: <span>Our address</span></p>
<p>Tel.: <span>123-456-789</span></p>
</div>
</body>
</html>
{% endblock %}
Render:
<?php $embedder = $container->get("glorpen.style_embedder") $ret = $embedder->render('template.html.twig');
You will get:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html><head></head><body> <h1 style="font-size:20px;">Some Header</h1> <div class="footer"> <p style="color:silver;font-weight:bold;">Address: <span style="color:silver;font-weight:normal;">Our address</span></p> <p style="color:silver;font-weight:bold;">Tel.: <span style="color:silver;font-weight:normal;">123-456-789</span></p> </div> </body></html>
Simple rendering
Embedder can handle plain data too.
<?php $styles = '* { font-weight: bold; }'; $html = ' .... '; $embedder = $container->get("glorpen.style_embedder") $ret = $embedder->embed($styles, $html);
统计信息
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其他信息
- 授权协议： GPL-3.0
- 更新时间： 2013-03-23