将会话传递给 TWIG 模板 [英] Passing Session to TWIG template
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问题描述
i have a problem when i want to get $_SESSION['session']; in twig template using slim micro Framework.
this is my code :
<!DOCTYPE html>
<html>
<head>
<title>{{ title }} </title>
</head>
<body>
<p> welcome <?php echo $_SESSION['username']; ?>
<p> {{ body }} </p>
<a href="http://localhost/slim/public_html/logout">logout</a>
</body>
</html>
i can't get session username with that code.
any suggestion how to passing session to twig template?
解决方案
You should register session as a twig global, so it becomes accessible in your templates.
//$twig is a Twig_Environment instance
$twig->addGlobal("session", $_SESSION);
In your template:
{{ session.username }}
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