Docs: Correct the documentation placement for `wp_print_styles` and `shortcode_atts_{$shortcode}` hooks.

Props jrf.
See #48255.

git-svn-id: https://develop.svn.wordpress.org/trunk@46688 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/functions.wp-styles.php

@@ -43,12 +43,13 @@ function wp_print_styles( $handles = false ) {
 	if ( '' === $handles ) { // for wp_head
 		$handles = false;
 	}
+
+	if ( ! $handles ) {
 		/**
 		 * Fires before styles in the $handles queue are printed.
 		 *
 		 * @since 2.6.0
 		 */
-	if ( ! $handles ) {
 		do_action( 'wp_print_styles' );
 	}
 

src/wp-includes/shortcodes.php

@@ -558,6 +558,8 @@ function shortcode_atts( $pairs, $atts, $shortcode = '' ) {
 			$out[ $name ] = $default;
 		}
 	}
+
+	if ( $shortcode ) {
 		/**
 		 * Filters a shortcode's default attributes.
 		 *
@@ -572,7 +574,6 @@ function shortcode_atts( $pairs, $atts, $shortcode = '' ) {
 		 * @param array  $atts      The user defined shortcode attributes.
 		 * @param string $shortcode The shortcode name.
 		 */
-	if ( $shortcode ) {
 		$out = apply_filters( "shortcode_atts_{$shortcode}", $out, $pairs, $atts, $shortcode );
 	}