* @return bool True on success, false on failure.
*/
function wp_print_styles( $handles = false ) {
- do_action( 'wp_print_styles' );
if ( '' === $handles ) // for wp_head
$handles = false;
+ if ( ! $handles )
+ do_action( 'wp_print_styles' );
+
global $wp_styles;
if ( ! is_a( $wp_styles, 'WP_Styles' ) ) {
if ( ! did_action( 'init' ) )
* added to the same stylesheet $handle, they will be printed in the order
* they were added, i.e. the latter added styles can redeclare the previous.
*
- * @since 3.3
+ * @since 3.3.0
* @see WP_Scripts::add_inline_style()
*/
function wp_add_inline_style( $handle, $data ) {
* @param string|bool $src Path to the stylesheet from the root directory of WordPress. Example: '/css/mystyle.css'.
* @param array $deps Array of handles of any stylesheet that this stylesheet depends on.
* (Stylesheets that must be loaded before this stylesheet.) Pass an empty array if there are no dependencies.
- * @param string|bool $ver String specifying the stylesheet version number. Set to NULL to disable.
+ * @param string|bool $ver String specifying the stylesheet version number. Set to null to disable.
* Used to ensure that the correct version is sent to the client regardless of caching.
* @param string $media The media for which this stylesheet has been defined.
*/