Fix phpcs

gutenberg.php

@@ -53,9 +53,12 @@ function gutenberg_menu() {
 			'gutenberg-widgets',
 			'the_gutenberg_widgets'
 		);
-		$submenu['themes.php'] = array_filter( $submenu['themes.php'], function( $current_menu_item ) {
-			return isset( $current_menu_item[ 2 ] ) && $current_menu_item[ 2 ] !== 'widgets.php';
-		} );
+		$submenu['themes.php'] = array_filter(
+			$submenu['themes.php'],
+			function( $current_menu_item ) {
+				return isset( $current_menu_item[2] ) && 'widgets.php' !== $current_menu_item[2];
+			}
+		);
 	}
 
 	if ( get_option( 'gutenberg-experiments' ) ) {

lib/customizer.php

@@ -85,15 +85,15 @@ function gutenberg_remove_widgets_panel( $components ) {
 		return $components;
 	}
 
-    $i = array_search( 'widgets', $components );
-    if ( false !== $i ) {
-        unset( $components[ $i ] );
-    }
-    return $components;
+	$i = array_search( 'widgets', $components, true );
+	if ( false !== $i ) {
+		unset( $components[ $i ] );
+	}
+	return $components;
 }
 add_filter( 'customize_loaded_components', 'gutenberg_remove_widgets_panel' );
 
-/*
+/**
  * Filters the Customizer widget settings arguments.
  * This is needed because the Customizer registers settings for the raw registered widgets, without going through the `sidebars_widgets` filter.
  * The `WP_Customize_Widgets` class expects sidebars to have an array of widgets registered, not a post ID.

lib/widgets.php

@@ -270,4 +270,4 @@ function gutenberg_register_widgets() {
 	}
 }
 
-add_action( 'widgets_init', 'gutenberg_register_widgets' );
+add_action( 'widgets_init', 'gutenberg_register_widgets' );