混合 JS 和 PHP 变量
我正在使用MediaWiki，并希望为每个Wiki提供不同的Google Analytics（分析）标签加载，以数据库名称为基础。但是，考虑到GA标签使用JavaScript，我正在努力执行此操作，而我正在使用的数组/变量IS是PHP。
这就是我到目前为止的（正确的键=＆gt; value将根据数据库名称选择脚本，所以我不必担心）：
$wgAnalyticsCode => [
'wiki1' => '(code 1)',
'wiki2' => '(code 2)',
'wiki3' => '(code 3)'
]
然后我有之前运行的挂钩该页面加载并添加标签（这是PHP/JavaScript的混合：
$wgHooks['BeforePageDisplay'][] = function( OutputPage &$out, Skin &$skin ) {
$code = <<<HTML
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=CODEHERE"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'CODEHERE');
</script>
HTML;
$out->addHeadItem( 'gtag-insert', $code );
return true;
};
我不确定如何将标签从PHP数组中获取到JavaScript中？通常，如果只是JavaScript，我会替换“ CodeHere”。 鉴于变量是PHP，并且代码是JavaScript，这并不容易。
使用$ WGANALYTICSCODE，但显然，
I'm using MediaWiki and looking to have a different Google Analytics tag load for each wiki dependent on the database name. I'm struggling with how to do this, however, given the GA tag uses JavaScript and the array/variable I'm using is in PHP.
This is what I have thus far (the correct key => value will already be chosen by the script earlier based on the database name, so I don't have to worry about that):
$wgAnalyticsCode => [
'wiki1' => '(code 1)',
'wiki2' => '(code 2)',
'wiki3' => '(code 3)'
]
and then I have the hook that runs before the page loads and adds the tag (which is a mix of PHP/JavaScript:
$wgHooks['BeforePageDisplay'][] = function( OutputPage &$out, Skin &$skin ) {
$code = <<<HTML
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=CODEHERE"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'CODEHERE');
</script>
HTML;
$out->addHeadItem( 'gtag-insert', $code );
return true;
};
I'm not entirely sure how to get the tag from the PHP array into the JavaScript? Usually, if it was just JavaScript, I would replace "CODEHERE" with $wgAnalyticsCode, but obviously it isn't that easy given that the variable is PHP and the code is JavaScript.
Any advice would be appreciated?
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您可以使用
使用单词将数组传递到匿名函数示例
之后，您可以在功能主体内使用数组，
我希望它有用
you can use the
useword to pass your array to the anonymous functionExample
after that you can use your array inside the function body
i hope it's helpful