Ticket #42645: 42645.2.diff

src/wp-includes/theme.php

@@ -1917 +1917 @@
  * It is a better option to use that class and add any RTL styles to the main stylesheet.
  *
  * @since 3.0.0
+ * @since 5.3.0 Add version support.
  *
  * @global array $editor_styles
  *
  * @param array|string $stylesheet Optional. Stylesheet name or array thereof, relative to theme root.
  *                                 Defaults to 'editor-style.css'
+ * @param array|string $veresion   Optional. Stylesheet version or array thereof.
+ *                                 The versions will be attach to stylesheets
+ *                                 respectively.
  */
-function add_editor_style( $stylesheet = 'editor-style.css' ) {
+function add_editor_style( $stylesheet = 'editor-style.css', $version = '' ) {
         global $editor_styles;
 
         add_theme_support( 'editor-style' );
@@ -1931 +1935 @@
         $editor_styles = (array) $editor_styles;
         $stylesheet    = (array) $stylesheet;
 
+        if ( $version ) {
+                $version = (array) $version;
+                $count   = min( count( $version ), count( $stylesheet ) );
+                for ( $i = 0; $i < $count; $i++ ) {
+                        $stylesheet[ $i ] .= '?ver=' . $version[ $i ];
+                }
+        }
+
         if ( is_rtl() ) {
                 $rtl_stylesheet = str_replace( '.css', '-rtl.css', $stylesheet[0] );
                 $stylesheet[]   = $rtl_stylesheet;