get_all_user_settings

The timeline below displays how wordpress function get_all_user_settings has changed across different WordPress versions. If a version is not listed, refer to the next available version below.

WordPress Version: 5.5

/**
 * Retrieves all user interface settings.
 *
 * @since 2.7.0
 *
 * @global array $_updated_user_settings
 *
 * @return array The last saved user settings or empty array.
 */
function get_all_user_settings()
{
    global $_updated_user_settings;
    $user_id = get_current_user_id();
    if (!$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;
}

WordPress Version: 5.4

/**
 * Retrieves all user interface settings.
 *
 * @since 2.7.0
 *
 * @global array $_updated_user_settings
 *
 * @return array the last saved user settings or empty array.
 */
function get_all_user_settings()
{
    global $_updated_user_settings;
    $user_id = get_current_user_id();
    if (!$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;
}

WordPress Version: 5.3

/**
 * Retrieve all user interface settings.
 *
 * @since 2.7.0
 *
 * @global array $_updated_user_settings
 *
 * @return array the last saved user settings or empty array.
 */
function get_all_user_settings()
{
    global $_updated_user_settings;
    $user_id = get_current_user_id();
    if (!$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;
}

WordPress Version: 4.4

/**
 * Retrieve all user interface settings.
 *
 * @since 2.7.0
 *
 * @global array $_updated_user_settings
 *
 * @return array the last saved user settings or empty array.
 */
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;
}

WordPress Version: 4.3

/**
 * Retrieve all user interface settings.
 *
 * @since 2.7.0
 *
 * @global array $_updated_user_settings
 *
 * @return array the last saved user settings or empty array.
 */
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;
}

WordPress Version: 4.0

/**
 * Retrieve all user interface settings.
 *
 * @since 2.7.0
 *
 * @return array the last saved user settings or empty array.
 */
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;
}

WordPress Version: 3.9

/**
 * Retrieve all user interface settings.
 *
 * @since 2.7.0
 *
 * @return array the last saved user settings or empty array.
 */
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-' . $user_id]);
        if ($cookie && 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;
}

WordPress Version: 3.7

/**
 * Retrieve all user interface settings.
 *
 * @package WordPress
 * @subpackage Option
 * @since 2.7.0
 *
 * @return array the last saved user settings or empty array.
 */
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-' . $user_id]);
        if ($cookie && 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;
}