IntenseWebs/WordPress
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Customize: Ensure media playlists get initialized after selective refresh; expose new wp.playlist.initialize() API.

Browse Source 
In particular allows audio and video playlists to be added to the Text widget and previewed.

Props bpayton, westonruter.
See #40854.
Fixes #42495.

Built from https://develop.svn.wordpress.org/trunk@42613


git-svn-id: http://core.svn.wordpress.org/trunk@42442 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Weston Ruter
2018-01-29 23:56:29 +00:00
parent b32df8f64e
commit 1829a2ce27
6 changed files with 55 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
wp-includes/widgets/class-wp-widget-text.php
View File

@@ -57,6 +57,10 @@ class WP_Widget_Text extends WP_Widget {
wp_add_inline_script( 'text-widgets', sprintf( 'wp.textWidgets.idBases.push( %s );', wp_json_encode( $this->id_base ) ) );
if ( $this->is_preview() ) {
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_preview_scripts' ) );
}
// Note that the widgets component in the customizer will also do the 'admin_print_scripts-widgets.php' action in WP_Customize_Widgets::print_scripts().
add_action( 'admin_print_scripts-widgets.php', array( $this, 'enqueue_admin_scripts' ) );
@@ -393,6 +397,22 @@ class WP_Widget_Text extends WP_Widget {
return $instance;
}
/**
* Enqueue preview scripts.
*
* These scripts normally are enqueued just-in-time when a playlist shortcode is used.
* However, in the customizer, a playlist shortcode may be used in a text widget and
* dynamically added via selective refresh, so it is important to unconditionally enqueue them.
*
* @since 4.9.3
*/
public function enqueue_preview_scripts() {
require_once dirname( dirname( __FILE__ ) ) . '/media.php';
wp_playlist_scripts( 'audio' );
wp_playlist_scripts( 'video' );
}
/**
* Loads the required scripts and styles for the widget control.
*