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

Timestamp:

09/18/2019 02:49:30 PM (7 years 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/embed.php (modified) (2 diffs)

trunk/src/wp-includes/embed.php

@@ -1001 +1001 @@
  */
 function print_embed_styles() {
+    $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
     ?>
-    <style type="text/css">
+    <style<?php echo $type_attr; ?>>
     <?php
     if ( SCRIPT_DEBUG ) {
@@ -1032 +1033 @@
  */
 function print_embed_scripts() {
+    $type_attr = current_theme_supports( 'html5', 'script' ) ? '' : ' type="text/javascript"';
     ?>
-    <script type="text/javascript">
+    <script<?php echo $type_attr; ?>>
     <?php
     if ( SCRIPT_DEBUG ) {