remove_filter()

描述

此函数删除附加到指定过滤器挂钩的函数。此方法可用于删除附加到特定过滤器挂钩的默认功能，并可能用替代品替换它们。

要删除一个钩子，添加钩子时，$ function_to_remove和$ priority参数必须匹配。这适用于过滤器和操作。不会发出警告>

参数

$tag

(string)
(Required)
The filter hook to which the function to be removed is hooked.

$function_to_remove

(callable)
(Required)
The name of the function which should be removed.

$priority

(int)
(Optional)
The priority of the function.

Default value: 10