Changeset 46164 for trunk/src/wp-includes/formatting.php

Timestamp:

09/18/2019 02:49:30 PM (8 months ago)

Author:

SergeyBiryukov

Message:

Script Loader: Introduce HTML5 support for scripts and styles.

When a theme declares HTML5 support for script and styles via add_theme_support( 'html5', array( 'script', 'style' ) ), the type="text/javascript" and type="text/css" attributes are omitted.

These attributes are unnecessary in HTML5 and cause warnings in the W3C Markup Validation Service.

Props sasiddiqui, swissspidy, knutsp, SergeyBiryukov.
See #42804.

File:

• trunk/src/wp-includes/formatting.php (modified) (4 diffs)

trunk/src/wp-includes/formatting.php

@@ -5436 +5436 @@
 
     $printed = true;
+
+    $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
     ?>
-<style type="text/css">
+<style<?php echo $type_attr; ?>>
 img.wp-smiley,
 img.emoji {
@@ -5518 +5520 @@
     );
 
-    $version = 'ver=' . get_bloginfo( 'version' );
+    $version   = 'ver=' . get_bloginfo( 'version' );
+    $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/javascript"';
 
     if ( SCRIPT_DEBUG ) {
@@ -5529 +5532 @@
 
         ?>
-        <script type="text/javascript">
+        <script<?php echo $type_attr; ?>>
             window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>;
             <?php readfile( ABSPATH . WPINC . '/js/wp-emoji-loader.js' ); ?>
@@ -5551 +5554 @@
          */
         ?>
-        <script type="text/javascript">
+        <script<?php echo $type_attr; ?>>
             window._wpemojiSettings = <?php echo wp_json_encode( $settings ); ?>;
             include "js/wp-emoji-loader.min.js"