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WP_Widget_Text::enqueue_preview_scripts()

Enqueue preview scripts.

Description

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.

Source

File: wp-includes/widgets/class-wp-widget-text.php 

public function enqueue_preview_scripts() {
		require_once dirname( __DIR__ ) . '/media.php';

		wp_playlist_scripts( 'audio' );
		wp_playlist_scripts( 'video' );
	}

Uses

Uses Description
wp-includes/media.php: wp_playlist_scripts()

Outputs and enqueue default scripts and styles for playlists.

Changelog

Version Description
4.9.3 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_widget_text/enqueue_preview_scripts