wp_style_is

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

WordPress Version: 6.2

/**
 * Checks whether a CSS stylesheet has been added to the queue.
 *
 * @since 2.8.0
 *
 * @param string $handle Name of the stylesheet.
 * @param string $status Optional. Status of the stylesheet to check. Default 'enqueued'.
 *                       Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'.
 * @return bool Whether style is queued.
 */
function wp_style_is($handle, $status = 'enqueued')
{
    _wp_scripts_maybe_doing_it_wrong(__FUNCTION__, $handle);
    return (bool) wp_styles()->query($handle, $status);
}

WordPress Version: 5.5

/**
 * Check whether a CSS stylesheet has been added to the queue.
 *
 * @since 2.8.0
 *
 * @param string $handle Name of the stylesheet.
 * @param string $list   Optional. Status of the stylesheet to check. Default 'enqueued'.
 *                       Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'.
 * @return bool Whether style is queued.
 */
function wp_style_is($handle, $list = 'enqueued')
{
    _wp_scripts_maybe_doing_it_wrong(__FUNCTION__, $handle);
    return (bool) wp_styles()->query($handle, $list);
}

WordPress Version: 4.3

/**
 * Check whether a CSS stylesheet has been added to the queue.
 *
 * @since 2.8.0
 *
 * @param string $handle Name of the stylesheet.
 * @param string $list   Optional. Status of the stylesheet to check. Default 'enqueued'.
 *                       Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'.
 * @return bool Whether style is queued.
 */
function wp_style_is($handle, $list = 'enqueued')
{
    _wp_scripts_maybe_doing_it_wrong(__FUNCTION__);
    return (bool) wp_styles()->query($handle, $list);
}

WordPress Version: 4.2

/**
 * Check whether a CSS stylesheet has been added to the queue.
 *
 * @global WP_Styles $wp_styles The WP_Styles object for printing styles.
 *
 * @since 2.8.0
 *
 * @param string $handle Name of the stylesheet.
 * @param string $list   Optional. Status of the stylesheet to check. Default 'enqueued'.
 *                       Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'.
 * @return bool Whether style is queued.
 */
function wp_style_is($handle, $list = 'enqueued')
{
    _wp_scripts_maybe_doing_it_wrong(__FUNCTION__);
    return (bool) wp_styles()->query($handle, $list);
}

WordPress Version: 3.7

/**
 * Check whether a CSS stylesheet has been added to the queue.
 *
 * @global WP_Styles $wp_styles The WP_Styles object for printing styles.
 *
 * @since 2.8.0
 *
 * @param string $handle Name of the stylesheet.
 * @param string $list   Optional. Status of the stylesheet to check. Default 'enqueued'.
 *                       Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'.
 * @return bool Whether style is queued.
 */
function wp_style_is($handle, $list = 'enqueued')
{
    global $wp_styles;
    if (!is_a($wp_styles, 'WP_Styles')) {
        if (!did_action('init')) {
            _doing_it_wrong(__FUNCTION__, sprintf(__('Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.'), '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>login_enqueue_scripts</code>'), '3.3');
        }
        $wp_styles = new WP_Styles();
    }
    return (bool) $wp_styles->query($handle, $list);
}