Make note that in_footer only applies to block themes

Co-authored-by: Peter Wilson <[email protected]>

Author: westonruter

src/wp-includes/class-wp-script-modules.php

@@ -104,7 +104,7 @@ class WP_Script_Modules {
 	 * @param array             $args     {
 	 *     Optional. An array of additional args. Default empty array.
 	 *
-	 *     @type bool                $in_footer     Whether to print the script module in the footer. Default 'false'. Optional.
+	 *     @type bool                $in_footer     Whether to print the script module in the footer. Only relevant to block themes. Default 'false'. Optional.
 	 *     @type 'auto'|'low'|'high' $fetchpriority Fetch priority. Default 'auto'. Optional.
 	 * }
 	 */
@@ -224,6 +224,8 @@ public function set_fetchpriority( string $id, string $priority ): bool {
 	/**
 	 * Sets whether a script module should be printed in the footer.
 	 *
+	 * This is only relevant in block themes.
+	 *
 	 * @since 6.9.0
 	 *
 	 * @param string           $id        Script module identifier.
@@ -274,7 +276,7 @@ public function set_in_footer( string $id, bool $in_footer ): bool {
 	 * @param array             $args     {
 	 *     Optional. An array of additional args. Default empty array.
 	 *
-	 *     @type bool                $in_footer     Whether to print the script module in the footer. Default 'false'. Optional.
+	 *     @type bool                $in_footer     Whether to print the script module in the footer. Only relevant to block themes. Default 'false'. Optional.
 	 *     @type 'auto'|'low'|'high' $fetchpriority Fetch priority. Default 'auto'. Optional.
 	 * }
 	 */
@@ -383,6 +385,8 @@ private function get_highest_fetchpriority( array $ids ): string {
 	/**
 	 * Prints the enqueued script modules in head.
 	 *
+	 * This is only used in block themes.
+	 *
 	 * @since 6.9.0
 	 */
 	public function print_head_enqueued_script_modules() {

src/wp-includes/script-modules.php

@@ -64,7 +64,7 @@ function wp_script_modules(): WP_Script_Modules {
  * @param array             $args    {
  *     Optional. An array of additional args. Default empty array.
  *
- *     @type bool                $in_footer     Whether to print the script module in the footer. Default 'false'. Optional.
+ *     @type bool                $in_footer     Whether to print the script module in the footer. Only relevant to block themes. Default 'false'. Optional.
  *     @type 'auto'|'low'|'high' $fetchpriority Fetch priority. Default 'auto'. Optional.
  * }
  */
@@ -108,7 +108,7 @@ function wp_register_script_module( string $id, string $src, array $deps = array
  * @param array             $args    {
  *     Optional. An array of additional args. Default empty array.
  *
- *     @type bool                $in_footer     Whether to print the script module in the footer. Default 'false'. Optional.
+ *     @type bool                $in_footer     Whether to print the script module in the footer. Only relevant to block themes. Default 'false'. Optional.
  *     @type 'auto'|'low'|'high' $fetchpriority Fetch priority. Default 'auto'. Optional.
  * }
  */