wp_enqueue_style( string $handle, string $src = '', array $deps = array(), string|bool|null $ver = false, string $media = 'all' )

Enqueue a CSS stylesheet.


Registers the style if source provided (does NOT overwrite) and enqueues.

See also



(string) (Required) Name of the stylesheet. Should be unique.


(string) (Optional) Full URL of the stylesheet, or path of the stylesheet relative to the ClassicPress root directory.

Default value: ''


(array) (Optional) An array of registered stylesheet handles this stylesheet depends on.

Default value: array()


(string|bool|null) (Optional) String specifying stylesheet version number, if it has one, which is added to the URL as a query string for cache busting purposes. If version is set to false, a version number is automatically added equal to current installed ClassicPress version. If set to null, no version is added.

Default value: false


(string) (Optional) The media for which this stylesheet has been defined. Accepts media types like 'all', 'print' and 'screen', or media queries like '(orientation: portrait)' and '(max-width: 640px)'.

Default value: 'all'


File: wp-includes/functions.wp-styles.php

function wp_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) {
	_wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );

	$wp_styles = wp_styles();

	if ( $src ) {
		$_handle = explode('?', $handle);
		$wp_styles->add( $_handle[0], $src, $deps, $ver, $media );
	$wp_styles->enqueue( $handle );


Version Description
WP-2.6.0 Introduced.