我想用PHP显示我的语言的当前日期[复制]

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I am using this PHP Function, which is working great:

<?php echo date('l, d F Y'); ?>

Today, it outputs Tuesday, 19 November 2013, but I want it to be in my language. Is there a way I can set variables for each day of the week, and each month of the year, in my language?

Thanks.

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From the docs:

To format dates in other languages, you should use the setlocale() and strftime() functions instead of date().

$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);