替换 WordPress 内容中的字符串数组

发布于 2024-08-26 22:26:55 字数 308 浏览 4 评论 0原文

我正在开发一个音乐博客，提供从 0.0 到 10 的评论分数。由于作者已经开发了在内容中输入分数的系统，因此我正在尝试找到一种方法来更好地强调它们。

示例：

"Score: 6.4"

返回类似

<div class="score">6.4</div>

Is there way to do this in a array 将每个分数可能性放在 function.php 或 single.php 页面上。随便什么都比较干净。

原文

I'm working on a music blog that provides review scores ranging from 0.0 - 10. Since the authors already developed their system of typing in the score in the content, I'm trying figure out a way to emphasis them better.

Example:

"Score: 6.4"

returns something like

<div class="score">6.4</div>

Is there way to do this in an array to put every score possibility down within function.php or on the single.php page. Whatever is cleaner.

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や三分注定 2024-09-02 22:26:55

您可以对内容进行正则表达式搜索/替换。然后，您可以通过创建插件并使用 wp add_filter 函数将其连接到 Wordpress。

function expand_scores($content) {
 return preg_replace('/(score):\s*([\d.]+)/ims', '<div class="score">$1: $2</div>', $content);
}
add_filter('the_content', 'expand_scores');

expand_scores 和 add_filter 调用都会进入您的插件文件。 the_content 挂钩将 Expand_scores 函数应用于打印前从数据库检索的所有发布数据。

You can do a regular expression search/replace for the content. Then you can hook it into Wordpress by creating a plugin and using the wp add_filter function.

function expand_scores($content) {
 return preg_replace('/(score):\s*([\d.]+)/ims', '<div class="score">$1: $2</div>', $content);
}
add_filter('the_content', 'expand_scores');

Both the expand_scores and the add_filter call go into your plugin file. The the_content hook applies the expand_scores function to all post data retrieved from the database before printing.

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