Displays a _doing_it_wrong() message for conflicting widget editor scripts.

Description

The ‘wp-editor’ script module is exposed as window.wp.editor. This overrides the legacy TinyMCE editor module which is required by the widgets editor.
Because of that conflict, these two shouldn’t be enqueued together.
See https://core.trac.wordpress.org/ticket/53569.

There is also another conflict related to styles where the block widgets editor is hidden if a block enqueues ‘wp-edit-post’ stylesheet.
See https://core.trac.wordpress.org/ticket/53569.

Source

function wp_check_widget_editor_deps() {
	global $wp_scripts, $wp_styles;

	if (
		$wp_scripts->query( 'wp-edit-widgets', 'enqueued' ) ||
		$wp_scripts->query( 'wp-customize-widgets', 'enqueued' )
	) {
		if ( $wp_scripts->query( 'wp-editor', 'enqueued' ) ) {
			_doing_it_wrong(
				'wp_enqueue_script()',
				sprintf(
					/* translators: 1: 'wp-editor', 2: 'wp-edit-widgets', 3: 'wp-customize-widgets'. */
					__( '"%1$s" script should not be enqueued together with the new widgets editor (%2$s or %3$s).' ),
					'wp-editor',
					'wp-edit-widgets',
					'wp-customize-widgets'
				),
				'5.8.0'
			);
		}
		if ( $wp_styles->query( 'wp-edit-post', 'enqueued' ) ) {
			_doing_it_wrong(
				'wp_enqueue_style()',
				sprintf(
					/* translators: 1: 'wp-edit-post', 2: 'wp-edit-widgets', 3: 'wp-customize-widgets'. */
					__( '"%1$s" style should not be enqueued together with the new widgets editor (%2$s or %3$s).' ),
					'wp-edit-post',
					'wp-edit-widgets',
					'wp-customize-widgets'
				),
				'5.8.0'
			);
		}
	}
}

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