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preg_replace not die in a Wordpress plugin
原标题:preg_replace not replacing in a Wordpress plugin
最佳回答

我认为,这一职能需要恢复替换的结果:

return $content;

而且,这只字不提。 如果你想用所有字体表示一句话,那就算了。

 #[A-Z]+# 

另外,请<代码>0 (整个匹配),而不是<代码>1 (第一组捕获组,贵方reg

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