Changeset 61411 for trunk/src/wp-includes/class-wp-styles.php

Timestamp:

12/26/2025 01:14:22 PM (4 months ago)

Author:

jonsurrell

Message:

Scripts: Remove default type attribute from tags.

SCRIPT, STYLE, and stylesheet LINK tags do not require a type attribute since the HTML5 standard was released in 2008. Removing the type attribute simplifies logic and normalizes the produced HTML content.

Developed in ​https://github.com/WordPress/wordpress-develop/pull/10658.

Follow-up to [46164].

Props hardikhuptechdev, jonsurrell, dmsnell, westonruter.
Fixes #64428. See #59883, #64442.

File:

• trunk/src/wp-includes/class-wp-styles.php (modified) (6 diffs)

trunk/src/wp-includes/class-wp-styles.php

@@ -107 +107 @@
 
     /**
-     * Holds a string which contains the type attribute for style tag.
-     *
-     * If the active theme does not declare HTML5 support for 'style',
-     * then it initializes as `type='text/css'`.
-     *
-     * @since 5.3.0
-     * @var string
-     */
-    private $type_attr = '';
-
-    /**
      * Constructor.
      *
@@ -123 +112 @@
      */
     public function __construct() {
-        if (
-            (
-                function_exists( 'is_admin' ) &&
-                ! is_admin()
-            )
-            &&
-            (
-                function_exists( 'current_theme_supports' ) &&
-                ! current_theme_supports( 'html5', 'style' )
-            )
-        ) {
-            $this->type_attr = " type='text/css'";
-        }
-
         /**
          * Fires when the WP_Styles instance is initialized.
@@ -185 +160 @@
         if ( $inline_style ) {
             $inline_style_tag = sprintf(
-                "<style id='%s-inline-css'%s>\n%s\n</style>\n",
+                "<style id='%s-inline-css'>\n%s\n</style>\n",
                 esc_attr( $handle ),
-                $this->type_attr,
                 $inline_style
             );
@@ -233 +207 @@
 
         $tag = sprintf(
-            "<link rel='%s' id='%s-css'%s href='%s'%s media='%s' />\n",
+            "<link rel='%s' id='%s-css'%s href='%s' media='%s' />\n",
             $rel,
             esc_attr( $handle ),
             $title ? sprintf( " title='%s'", esc_attr( $title ) ) : '',
             $href,
-            $this->type_attr,
             esc_attr( $media )
         );
@@ -265 +238 @@
 
             $rtl_tag = sprintf(
-                "<link rel='%s' id='%s-rtl-css'%s href='%s'%s media='%s' />\n",
+                "<link rel='%s' id='%s-rtl-css'%s href='%s' media='%s' />\n",
                 $rel,
                 esc_attr( $handle ),
                 $title ? sprintf( " title='%s'", esc_attr( $title ) ) : '',
                 $rtl_href,
-                $this->type_attr,
                 esc_attr( $media )
             );
@@ -366 +338 @@
 
         printf(
-            "<style id='%s-inline-css'%s>\n%s\n</style>\n",
+            "<style id='%s-inline-css'>\n%s\n</style>\n",
             esc_attr( $handle ),
-            $this->type_attr,
             $output
         );