Ticket #26751: 26751.patch

Gruntfile.js

@@ -43 +43 @@
                         version: {
                                 options: {
                                         processContent: function( src ) {
-                                                return src.replace( /^(\$wp_version.+?)-src';/m, '$1\';' );
+                                                return src.replace( /^\$wp_version = '(.+?)';/m, function( str, version ) {
+                                                    version = version.replace( '-src', '' );
+
+                                                        if ( /[^0-9.]+/.test( version ) ) {
+                                                                // If the version is alpha|beta|RC
+                                                                version += '-' + ( new Date() ).getTime();
+                                                        }
+
+                                                        return "$wp_version = '" + version + "';";
+                                                });
                                         }
                                 },
                                 files: [

src/wp-includes/script-loader.php

@@ -50 +50 @@
 function wp_default_scripts( &$scripts ) {
         include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
 
+        $is_src = ( false !== strpos( $wp_version, '-src' ) );
+
         if ( ! defined( 'SCRIPT_DEBUG' ) )
-                define( 'SCRIPT_DEBUG', false !== strpos( $wp_version, '-src' ) );
+                define( 'SCRIPT_DEBUG', $is_src );
 
         if ( ! $guessurl = site_url() ) {
                 $guessed_url = true;
@@ -65 +67 @@
 
         $suffix = SCRIPT_DEBUG ? '' : '.min';
 
+        if ( $is_src ) {
+                // When running from /src refresh browser cache on every load
+                $scripts->default_version .= time();
+        }
+
         $scripts->add( 'utils', "/wp-includes/js/utils$suffix.js" );
         did_action( 'init' ) && $scripts->localize( 'utils', 'userSettings', array(
                 'url' => (string) SITECOOKIEPATH,
@@ -533 +540 @@
 function wp_default_styles( &$styles ) {
         include ABSPATH . WPINC . '/version.php'; // include an unmodified $wp_version
 
+        $is_src = ( false !== strpos( $wp_version, '-src' ) );
+
         if ( ! defined( 'SCRIPT_DEBUG' ) )
-                define( 'SCRIPT_DEBUG', false !== strpos( $wp_version, '-src' ) );
+                define( 'SCRIPT_DEBUG', $is_src );
 
         if ( ! $guessurl = site_url() )
                 $guessurl = wp_guess_url();
@@ -547 +556 @@
 
         $suffix = SCRIPT_DEBUG ? '' : '.min';
 
+        if ( $is_src ) {
+                // When running from /src refresh browser cache on every load
+                $styles->default_version .= time();
+        }
+
         $rtl_styles = array( 'wp-admin', 'ie', 'media', 'admin-bar', 'customize-controls', 'media-views', 'wp-color-picker', 'wp-pointer', 'editor-buttons', 'farbtastic', 'wp-auth-check', 'wp-jquery-ui-dialog', 'media-views', 'buttons', 'install', 'colors-fresh' );
 
         $styles->add( 'wp-admin', "/wp-admin/css/wp-admin$suffix.css", array( 'open-sans', 'dashicons' ) );