Question

get_current_user_id()

Get the current user’s ID

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description

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返回值

(int) The current user's ID, or 0 if no user is logged in.

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源代码

File: wp-includes/user.php

function get_current_user_id() {
	if ( ! function_exists( 'wp_get_current_user' ) )
		return 0;
	$user = wp_get_current_user();
	return ( isset( $user->ID ) ? (int) $user->ID : 0 );
}

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更新日志

Version	description
MU	Introduced.

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相关函数

Uses

• wp-includes/pluggable.php: wp_get_current_user()

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Used By

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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: 6You must log in to vote on the helpfulness of this note Contributed by SoN9ne

   daniyalahmedk’s example is redundant.

   The code below is the exact same thing but with less overhead.

   Get current user role by ID :

   
   $user = wp_get_current_user();
   echo $user->roles[0];
   

   There is no need to invoke a new WP_User object.

Get current user role by ID :

$user = new WP_User(get_current_user_id());
echo $user->roles[0];