Question

__return_true()

Returns true.

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description

Useful for returning true to filters easily.

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返回值

(true) True.

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源代码

File: wp-includes/functions.php

function __return_true() {
	return true;
}

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更新日志

Version	description
3.0.0	Introduced.

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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note Contributed by Nicola Mustone

   This example shows how __return_true() is used in a filter:

   
   add_filter( 'filter_name', '__return_true' );