Changeset 37040 for trunk/src/wp-content/themes/twentyfourteen/inc/widgets.php

Timestamp:

03/21/2016 09:58:02 PM (9 years ago)

Author:

westonruter

Message:

Customize: Require opt-in for selective refresh of widgets.

• Introduces customize-selective-refresh-widgets theme support feature and adds to themes.
• Introduces customize_selective_refresh arg for WP_Widget::$widget_options and adds to all core widgets.
• Remove selective_refresh from being a component that can be removed via customize_loaded_components filter.
• Add WP_Customize_Widgets::get_selective_refreshable_widgets() and WP_Customize_Widgets::is_widget_selective_refreshable().
• Fix default selector for Partial instances.
• Implement and improve Masronry sidebar refresh logic in Twenty Thirteen and Twenty Fourteen, including preservation of initial widget position after refresh.
• Re-initialize ME.js when refreshing Twenty_Fourteen_Ephemera_Widget.

See #27355.
Fixes #35855.

File:

• trunk/src/wp-content/themes/twentyfourteen/inc/widgets.php (modified) (1 diff)

trunk/src/wp-content/themes/twentyfourteen/inc/widgets.php

@@ -35 +35 @@
             'classname'   => 'widget_twentyfourteen_ephemera',
             'description' => __( 'Use this widget to list your recent Aside, Quote, Video, Audio, Image, Gallery, and Link posts.', 'twentyfourteen' ),
+            'customize_selective_refresh' => true,
         ) );
+
+        if ( is_active_widget( false, false, $this->id_base ) || is_customize_preview() ) {
+            add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+        }
+    }
+
+    /**
+     * Enqueue scripts.
+     *
+     * @since Twenty Fourteen 1.7
+     */
+    public function enqueue_scripts() {
+        /** This filter is documented in wp-includes/media.php */
+        $audio_library = apply_filters( 'wp_audio_shortcode_library', 'mediaelement' );
+        /** This filter is documented in wp-includes/media.php */
+        $video_library = apply_filters( 'wp_video_shortcode_library', 'mediaelement' );
+        if ( in_array( 'mediaelement', array( $video_library, $audio_library ), true ) ) {
+            wp_enqueue_style( 'wp-mediaelement' );
+            wp_enqueue_script( 'wp-mediaelement' );
+        }
     }