Question

is_user_option_local( string $key,  int $user_id,  int $blog_id )

Check whether a usermeta key has to do with the current blog.

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description

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参数

$key

(string) (Required)

$user_id

(int) (Optional) Defaults to current user.

$blog_id

(int) (Optional) Defaults to current blog.

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返回值

(bool)

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源代码

File: wp-includes/ms-functions.php

function is_user_option_local( $key, $user_id = 0, $blog_id = 0 ) {
	global $wpdb;

	$current_user = wp_get_current_user();
	if ( $blog_id == 0 ) {
		$blog_id = $wpdb->blogid;
	}
	$local_key = $wpdb->get_blog_prefix( $blog_id ) . $key;

	return isset( $current_user->$local_key );
}

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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()
• wp-includes/wp-db.php: wpdb::get_blog_prefix()

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User Contributed Notes