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POHow to implement inheritance using Twig in Phalcon?
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  1. POHow to implement inheritance using Twig in Phalcon?
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    copied!<p>Ok. I use Twig as a View engine and Phalcon version is 0.8</p> <p>Code of adapter I got from this repository: <a href="https://github.com/phalcon/incubator/tree/master/Library/Phalcon/Mvc/View/Engine" rel="nofollow">github</a> I made ​​a small modification in this code because I include Twig via composer. I will not describe these modifications because they are not significant.</p> <p>So. My directory structure of view is very simple:</p> <pre><code>app - views --- index.twig --- about ---- index.twig </code></pre> <p>Source of views/index.twig:</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;title&gt;Phalcon PHP Framework&lt;/title&gt; &lt;/head&gt; &lt;body&gt; {% block content 'This is main page' %} &lt;/body&gt; &lt;/html&gt; </code></pre> <p>And source of views/about/index.twig:</p> <pre><code>{% extends "index.twig" %} {% block content %} This is About page {% endblock %} </code></pre> <p>Also, I have controller About (AboutController.php) with single method </p> <pre><code>public function indexAction() </code></pre> <p>it's empty.</p> <p>Ok. Now. When I do a request for a page /about I expect to see there something like this:</p> <pre><code>This is About page </code></pre> <p>But I still see there content of views/index.twig:</p> <pre><code>This is main page </code></pre> <p>It's a bit strange to me. I reassign the block "content"!</p> <p>I did some checking in the template views/about/index.twig adding extra characters out of the block and I received an error from Twig:</p> <pre><code>A template that extends another one cannot have a body in "about/index.twig" </code></pre> <p>So. Any ideas?</p> <p>P.S. I think I should call in tpl views/index.twig method {{ content() }} but Twig knows nothing about this method.</p>
 

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