WP_Customize_Widgets::should_load_block_editor_scripts_and_styles( bool $is_block_editor_screen )

Tells the script loader to load the scripts and styles of custom blocks if the widgets block editor is enabled.

Parameters

$is_block_editor_screen

(bool) (Required) Current decision about loading block assets.

Return

(bool) Filtered decision about loading block assets.

Source

File: wp-includes/class-wp-customize-widgets.php 

public function should_load_block_editor_scripts_and_styles( $is_block_editor_screen ) {
		if ( wp_use_widgets_block_editor() ) {
			return true;
		}

		return $is_block_editor_screen;
	}

Uses

Uses Description
wp-includes/widgets.php: wp_use_widgets_block_editor()

Whether or not to use the block editor to manage widgets. Defaults to true unless a theme has removed support for widgets-block-editor or a plugin has filtered the return value of this function.

Changelog

Version Description
5.8.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_widgets/should_load_block_editor_scripts_and_styles