WordPress:Function Reference/merge filters

描述

Merge the filter functions of a specific filter hook with generic filter functions.

用普通的filter 函数合并某个filter hook的filter 函数。

It is possible to defined generic filter functions using the filter hook all. These functions are called for every filter tag. This function merges the functions attached to the all hook with the functions of a specific hoook defined by $tag.

使用filter hook所有的定义generic filter函数是可能的。为每个filter 标签调用这些函数。这个函数合并了附加的all hook上的函数，一个特别的hook的函数由$tag定义。

参数

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