Question

get_all_user_settings()

Retrieve all user interface settings.

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description

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返回值

(array) the last saved user settings or empty array.

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源代码

File: wp-includes/option.php

function get_all_user_settings() {
	global $_updated_user_settings;

	if ( ! $user_id = get_current_user_id() ) {
		return array();
	}

	if ( isset( $_updated_user_settings ) && is_array( $_updated_user_settings ) ) {
		return $_updated_user_settings;
	}

	$user_settings = array();

	if ( isset( $_COOKIE['wp-settings-' . $user_id] ) ) {
		$cookie = preg_replace( '/[^A-Za-z0-9=&_-]/', '', $_COOKIE['wp-settings-' . $user_id] );

		if ( strpos( $cookie, '=' ) ) { // '=' cannot be 1st char
			parse_str( $cookie, $user_settings );
		}
	} else {
		$option = get_user_option( 'user-settings', $user_id );

		if ( $option && is_string( $option ) ) {
			parse_str( $option, $user_settings );
		}
	}

	$_updated_user_settings = $user_settings;
	return $user_settings;
}

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更新日志

Version	description
2.7.0	Introduced.

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相关函数

Uses

• wp-includes/user.php: get_current_user_id()
• wp-includes/user.php: get_user_option()

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Used By

• wp-includes/option.php: get_user_setting()
• wp-includes/option.php: set_user_setting()
• wp-includes/option.php: delete_user_setting()

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User Contributed Notes