Changeset 49320 for trunk/src/wp-content/themes/twentytwentyone/functions.php

Timestamp:

10/27/2020 01:58:37 AM (5 years ago)

Author:

desrosj

Message:

Twenty Twenty-One: Import the latest changes for 5.6 beta 2.

For a full list of changes since beta 1, see ​https://github.com/WordPress/twentytwentyone/compare/9e34dca...e580895.

Props poena, melchoyce, luminuu, aristath, justinahinon, jffng, ryelle, kishanjasani, rolfsiebers.
See #51526.

File:

• trunk/src/wp-content/themes/twentytwentyone/functions.php (modified) (6 diffs)

trunk/src/wp-content/themes/twentytwentyone/functions.php

@@ -337 +337 @@
 
         // Add support for custom units.
+        // This was removed in WordPress 5.6 but is still required to properly support WP 5.5.
         add_theme_support( 'custom-units' );
     }
@@ -416 +417 @@
     }
 
+    wp_register_script(
+        'twenty-twenty-one-ie11-polyfills',
+        get_template_directory_uri() . '/assets/js/polyfills.js',
+        array(),
+        wp_get_theme()->get( 'Version' ),
+        true
+    );
+
     // Main navigation scripts.
     if ( has_nav_menu( 'primary' ) ) {
-        wp_register_script(
-            'twenty-twenty-one-ie11-polyfills',
-            get_template_directory_uri() . '/assets/js/polyfills.js',
-            array(),
-            wp_get_theme()->get( 'Version' ),
-            true
-        );
         wp_enqueue_script(
             'twenty-twenty-one-primary-navigation-script',
@@ -433 +435 @@
         );
     }
+
+    // Responsive embeds script.
+    wp_enqueue_script(
+        'twenty-twenty-one-responsive-embeds-script',
+        get_template_directory_uri() . '/assets/js/responsive-embeds.js',
+        array( 'twenty-twenty-one-ie11-polyfills' ),
+        wp_get_theme()->get( 'Version' ),
+        true
+    );
 }
 add_action( 'wp_enqueue_scripts', 'twenty_twenty_one_scripts' );
@@ -543 +554 @@
 add_action( 'customize_preview_init', 'twentytwentyone_customize_preview_init' );
 
-
 /**
  * Enqueue scripts for the customizer.
@@ -560 +570 @@
         true
     );
-
-    wp_enqueue_script(
-        'twentytwentyone-customize-controls',
-        get_theme_file_uri( '/assets/js/customize.js' ),
-        array( 'customize-base', 'customize-controls', 'underscore', 'jquery', 'twentytwentyone-customize-helpers' ),
-        wp_get_theme()->get( 'Version' ),
-        true
-    );
-
-    wp_localize_script(
-        'twentytwentyone-customize-controls',
-        'backgroundColorNotice',
-        array(
-            'message' => esc_html__( 'You currently have dark mode enabled on your device. Changing the color picker will allow you to preview light mode.', 'twentytwentyone' ),
-        )
-    );
 }
 add_action( 'customize_controls_enqueue_scripts', 'twentytwentyone_customize_controls_enqueue_scripts' );
@@ -587 +581 @@
  */
 function twentytwentyone_the_html_classes() {
-    $background_color            = get_theme_mod( 'background_color', 'D1E4DD' );
-    $should_respect_color_scheme = get_theme_mod( 'respect_user_color_preference', true );
-    if ( $should_respect_color_scheme && 127 <= Twenty_Twenty_One_Custom_Colors::get_relative_luminance_from_hex( $background_color ) ) {
-        echo 'class="respect-color-scheme-preference"';
-    }
-}
+    $classes = apply_filters( 'twentytwentyone_html_classes', '' );
+    if ( ! $classes ) {
+        return;
+    }
+    echo 'class="' . esc_attr( $classes ) . '"';
+}
+
+/**
+ * Add "is-IE" class to body if the user is on Internet Explorer.
+ *
+ * @since 1.0.0
+ *
+ * @return void
+ */
+function twentytwentyone_add_ie_class() {
+    ?>
+    <script>
+    if ( -1 !== navigator.userAgent.indexOf( 'MSIE' ) || -1 !== navigator.appVersion.indexOf( 'Trident/' ) ) {
+        document.body.classList.add( 'is-IE' );
+    }
+    </script>
+    <?php
+}
+add_action( 'wp_footer', 'twentytwentyone_add_ie_class' );