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Adding standard layout.html.twig for the TwigBundle recipe #161

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Aug 31, 2017
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12 changes: 12 additions & 0 deletions symfony/twig-bundle/3.3/templates/base.html.twig
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
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Can we please change this line to:

<meta charset="UTF-8">

Notes:

So, even if it could be valid for BC purposes, it looks like <meta ... /> should be <meta ...> (same for other empty elements).

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The / is valid and mentioned in the spec:
https://www.w3.org/TR/html5/syntax.html#start-tags

If the element is one of the void elements, or if the element is a foreign element, then there may be a single "/" (U+002F) character.

So both versions are totally valid but the / is just an optional character that hold no meaning.

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@jvasseur yes, it's valid. But the "cool kids" (W3C, MDN) no longer use it. Symfony Flex and recipes are like a new and refreshing Symfony, so I thought we should go for the cool new way of writing those empty elements 😎

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Yes, I'm for removing it to.

I just wanted to point to the part of the spec that was mentioning the fact that it's optional and doesn't hold any meaning.

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It holds a meaning: <meta> is HTML whereas <meta /> is XML. That's the slight difference between the two.
Before, we used to write <meta /> when writing xHTML 1.1, and <META> when writing HTML 4.
HTML 5 allows both syntaxes, but as said, "cool kids" write cool code 😎

<title>{% block title %}Welcome!{% endblock %}</title>
{% block stylesheets %}{% endblock %}
</head>
<body>
{% block body %}{% endblock %}
{% block javascripts %}{% endblock %}
</body>
</html>