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HomeBackend DevelopmentPHP Tutorial关于查询整个站点函数的疑点

关于查询整个站点函数的疑问

如图所示的CSS函数,很奇怪,查询整个站点都找不到css这个php函数,可是网页显示css这个是有效果的,有人知道这是什么原因吗,如何找到这个CSS函数?

------解决方案--------------------
ReflectionFunction 类报告了一个函数的有关信息。
ReflectionFunction::export 导出函数
就是给出函数定义的位置和调用的参数

加密的可以尝试接下密

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