Script Loader: Fix i18n edge case breaking dependencies.

Prevent concatenation of scripts if the text domain is defined to ensure the dependency order is respected. 

This accounts for an edge case in which replacing a core script via a plugin and a lack of translations (eg, for a US English site) could cause the JavaScript files to be ordered incorrectly.

Follow up to [52937].

Props audrasjb, boniu91, chaion07, costdev, hellofromtonya, jsnajdr, mukesh27, ndiego, ugyensupport.
Fixes #55628.

Built from https://develop.svn.wordpress.org/trunk@53360


git-svn-id: http://core.svn.wordpress.org/trunk@52949 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class.wp-scripts.php

@@ -311,6 +311,8 @@ class WP_Scripts extends WP_Dependencies {
 			$inline_script_tag = '';
 		}
 
+		$translations_stop_concat = ! empty( $obj->textdomain );
+
 		$translations = $this->print_translations( $handle, false );
 		if ( $translations ) {
 			$translations = sprintf( "<script%s id='%s-js-translations'>\n%s\n</script>\n", $this->type_attr, esc_attr( $handle ), $translations );
@@ -327,7 +329,7 @@ class WP_Scripts extends WP_Dependencies {
 			 */
 			$srce = apply_filters( 'script_loader_src', $src, $handle );
 
-			if ( $this->in_default_dir( $srce ) && ( $before_handle || $after_handle || $translations ) ) {
+			if ( $this->in_default_dir( $srce ) && ( $before_handle || $after_handle || $translations_stop_concat ) ) {
 				$this->do_concat = false;
 
 				// Have to print the so-far concatenated scripts right away to maintain the right order.

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-alpha-53358';
+$wp_version = '6.1-alpha-53360';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.