sc0ttkclark / wordpress-fields-api

tests/core/nav-menus.php

Spacing +207 added lines, -207 removed lines

@@ -21,9 +21,9 @@ 
 	 */
 	function setUp() {
 		parent::setUp();
-		require_once( WP_FIELDS_API_DIR . 'implementation/wp-includes/class-wp-customize-manager.php' );
+		require_once(WP_FIELDS_API_DIR.'implementation/wp-includes/class-wp-customize-manager.php');
 		//require_once ABSPATH . WPINC . '/class-wp-customize-manager.php';
-		wp_set_current_user( $this->factory->user->create( array( 'role' => 'administrator' ) ) );
+		wp_set_current_user($this->factory->user->create(array('role' => 'administrator')));
 		global $wp_customize;
 		$this->wp_customize = new WP_Customize_Manager();
 		$wp_customize = $this->wp_customize;
@@ -44,7 +44,7 @@ 
 	 * @param array $items Menu item types.
 	 * @return array Menu item types.
 	 */
-	function filter_item_types( $items ) {
+	function filter_item_types($items) {
 		$items[] = array(
 			'title'  => 'Custom',
 			'type'   => 'custom_type',
@@ -62,14 +62,14 @@ 
 	 * @param string $object The object name (e.g. category).
 	 * @return array Menu items.
 	 */
-	function filter_items( $items, $type, $object ) {
+	function filter_items($items, $type, $object) {
 		$items[] = array(
 			'id'         => 'custom-1',
 			'title'      => 'Cool beans',
 			'type'       => $type,
 			'type_label' => 'Custom Label',
 			'object'     => $object,
-			'url'        => home_url( '/cool-beans/' ),
+			'url'        => home_url('/cool-beans/'),
 			'classes'    => 'custom-menu-item cool-beans',
 		);
 
@@ -82,9 +82,9 @@ 
 	 * @see WP_Customize_Nav_Menus::__construct()
 	 */
 	function test_construct() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
-		$this->assertInstanceOf( 'WP_Customize_Manager', $menus->manager );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
+		$this->assertInstanceOf('WP_Customize_Manager', $menus->manager);
 	}
 
 	/**
@@ -93,17 +93,17 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_wp_error() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Invalid post type $obj_name.
-		$items = $menus->load_available_items_query( 'post_type', 'invalid' );
-		$this->assertInstanceOf( 'WP_Error', $items );
-		$this->assertEquals( 'nav_menus_invalid_post_type', $items->get_error_code() );
+		$items = $menus->load_available_items_query('post_type', 'invalid');
+		$this->assertInstanceOf('WP_Error', $items);
+		$this->assertEquals('nav_menus_invalid_post_type', $items->get_error_code());
 
 		// Invalid taxonomy $obj_name.
-		$items = $menus->load_available_items_query( 'taxonomy', 'invalid' );
-		$this->assertInstanceOf( 'WP_Error', $items );
-		$this->assertEquals( 'invalid_taxonomy', $items->get_error_code() );
+		$items = $menus->load_available_items_query('taxonomy', 'invalid');
+		$this->assertInstanceOf('WP_Error', $items);
+		$this->assertEquals('invalid_taxonomy', $items->get_error_code());
 	}
 
 	/**
@@ -112,29 +112,29 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_maybe_returns_home() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Expected menu item array.
 		$expected = array(
 			'id'         => 'home',
-			'title'      => _x( 'Home', 'nav menu home label' ),
+			'title'      => _x('Home', 'nav menu home label'),
 			'type'       => 'custom',
-			'type_label' => __( 'Custom Link' ),
+			'type_label' => __('Custom Link'),
 			'object'     => '',
 			'url'        => home_url(),
 		);
 
 		// Create pages.
-		$this->factory->post->create_many( 15, array( 'post_type' => 'page' ) );
+		$this->factory->post->create_many(15, array('post_type' => 'page'));
 
 		// Home is included in menu items when page is zero.
-		$items = $menus->load_available_items_query( 'post_type', 'page', 0 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('post_type', 'page', 0);
+		$this->assertContains($expected, $items);
 
 		// Home is not included in menu items when page is larger than zero.
-		$items = $menus->load_available_items_query( 'post_type', 'page', 1 );
-		$this->assertNotEmpty( $items );
-		$this->assertNotContains( $expected, $items );
+		$items = $menus->load_available_items_query('post_type', 'page', 1);
+		$this->assertNotEmpty($items);
+		$this->assertNotContains($expected, $items);
 	}
 
 	/**
@@ -143,13 +143,13 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_post_item_with_page_number() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Create page.
-		$post_id = $this->factory->post->create( array( 'post_title' => 'Post Title' ) );
+		$post_id = $this->factory->post->create(array('post_title' => 'Post Title'));
 
 		// Create pages.
-		$this->factory->post->create_many( 10 );
+		$this->factory->post->create_many(10);
 
 		// Expected menu item array.
 		$expected = array(
@@ -158,13 +158,13 @@ 
 			'type'       => 'post_type',
 			'type_label' => 'Post',
 			'object'     => 'post',
-			'object_id'  => intval( $post_id ),
-			'url'        => get_permalink( intval( $post_id ) ),
+			'object_id'  => intval($post_id),
+			'url'        => get_permalink(intval($post_id)),
 		);
 
 		// Offset the query and get the second page of menu items.
-		$items = $menus->load_available_items_query( 'post_type', 'post', 1 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('post_type', 'post', 1);
+		$this->assertContains($expected, $items);
 	}
 
 	/**
@@ -173,10 +173,10 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_page_item() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Create page.
-		$page_id = $this->factory->post->create( array( 'post_title' => 'Page Title', 'post_type' => 'page' ) );
+		$page_id = $this->factory->post->create(array('post_title' => 'Page Title', 'post_type' => 'page'));
 
 		// Expected menu item array.
 		$expected = array(
@@ -185,12 +185,12 @@ 
 			'type'       => 'post_type',
 			'type_label' => 'Page',
 			'object'     => 'page',
-			'object_id'  => intval( $page_id ),
-			'url'        => get_permalink( intval( $page_id ) ),
+			'object_id'  => intval($page_id),
+			'url'        => get_permalink(intval($page_id)),
 		);
 
-		$items = $menus->load_available_items_query( 'post_type', 'page', 0 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('post_type', 'page', 0);
+		$this->assertContains($expected, $items);
 	}
 
 	/**
@@ -199,10 +199,10 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_post_item() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Create post.
-		$post_id = $this->factory->post->create( array( 'post_title' => 'Post Title' ) );
+		$post_id = $this->factory->post->create(array('post_title' => 'Post Title'));
 
 		// Expected menu item array.
 		$expected = array(
@@ -211,12 +211,12 @@ 
 			'type'       => 'post_type',
 			'type_label' => 'Post',
 			'object'     => 'post',
-			'object_id'  => intval( $post_id ),
-			'url'        => get_permalink( intval( $post_id ) ),
+			'object_id'  => intval($post_id),
+			'url'        => get_permalink(intval($post_id)),
 		);
 
-		$items = $menus->load_available_items_query( 'post_type', 'post', 0 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('post_type', 'post', 0);
+		$this->assertContains($expected, $items);
 	}
 
 	/**
@@ -225,10 +225,10 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_term_item() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Create term.
-		$term_id = $this->factory->category->create( array( 'name' => 'Term Title' ) );
+		$term_id = $this->factory->category->create(array('name' => 'Term Title'));
 
 		// Expected menu item array.
 		$expected = array(
@@ -237,12 +237,12 @@ 
 			'type'       => 'taxonomy',
 			'type_label' => 'Category',
 			'object'     => 'category',
-			'object_id'  => intval( $term_id ),
-			'url'        => get_term_link( intval( $term_id ), 'category' ),
+			'object_id'  => intval($term_id),
+			'url'        => get_term_link(intval($term_id), 'category'),
 		);
 
-		$items = $menus->load_available_items_query( 'taxonomy', 'category', 0 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('taxonomy', 'category', 0);
+		$this->assertContains($expected, $items);
 	}
 
 	/**
@@ -251,9 +251,9 @@ 
 	 * @see WP_Customize_Nav_Menus::load_available_items_query()
 	 */
 	function test_load_available_items_query_returns_custom_item() {
-		add_filter( 'customize_nav_menu_available_item_types', array( $this, 'filter_item_types' ) );
-		add_filter( 'customize_nav_menu_available_items', array( $this, 'filter_items' ), 10, 4 );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		add_filter('customize_nav_menu_available_item_types', array($this, 'filter_item_types'));
+		add_filter('customize_nav_menu_available_items', array($this, 'filter_items'), 10, 4);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Expected menu item array.
 		$expected = array(
@@ -262,12 +262,12 @@ 
 			'type'       => 'custom_type',
 			'type_label' => 'Custom Label',
 			'object'     => 'custom_object',
-			'url'        => home_url( '/cool-beans/' ),
+			'url'        => home_url('/cool-beans/'),
 			'classes'    => 'custom-menu-item cool-beans',
 		);
 
-		$items = $menus->load_available_items_query( 'custom_type', 'custom_object', 0 );
-		$this->assertContains( $expected, $items );
+		$items = $menus->load_available_items_query('custom_type', 'custom_object', 0);
+		$this->assertContains($expected, $items);
 	}
 
 	/**
@@ -276,56 +276,56 @@ 
 	 * @see WP_Customize_Nav_Menus::search_available_items_query()
 	 */
 	function test_search_available_items_query() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		// Create posts
 		$post_ids = array();
-		$post_ids[] = $this->factory->post->create( array( 'post_title' => 'Search & Test' ) );
-		$post_ids[] = $this->factory->post->create( array( 'post_title' => 'Some Other Title' ) );
+		$post_ids[] = $this->factory->post->create(array('post_title' => 'Search & Test'));
+		$post_ids[] = $this->factory->post->create(array('post_title' => 'Some Other Title'));
 
 		// Create terms
 		$term_ids = array();
-		$term_ids[] = $this->factory->category->create( array( 'name' => 'Dogs Are Cool' ) );
-		$term_ids[] = $this->factory->category->create( array( 'name' => 'Cats Drool' ) );
+		$term_ids[] = $this->factory->category->create(array('name' => 'Dogs Are Cool'));
+		$term_ids[] = $this->factory->category->create(array('name' => 'Cats Drool'));
 
 		// Test empty results
 		$expected = array();
-		$results = $menus->search_available_items_query( array( 'pagenum' => 1, 's' => 'This Does NOT Exist' ) );
-		$this->assertEquals( $expected, $results );
+		$results = $menus->search_available_items_query(array('pagenum' => 1, 's' => 'This Does NOT Exist'));
+		$this->assertEquals($expected, $results);
 
 		// Test posts
-		foreach ( $post_ids as $post_id ) {
+		foreach ($post_ids as $post_id) {
 			$expected = array(
-				'id'         => 'post-' . $post_id,
-				'title'      => html_entity_decode( get_the_title( $post_id ) ),
+				'id'         => 'post-'.$post_id,
+				'title'      => html_entity_decode(get_the_title($post_id)),
 				'type'       => 'post_type',
-				'type_label' => get_post_type_object( 'post' )->labels->singular_name,
+				'type_label' => get_post_type_object('post')->labels->singular_name,
 				'object'     => 'post',
-				'object_id'  => intval( $post_id ),
-				'url'        => get_permalink( intval( $post_id ) ),
+				'object_id'  => intval($post_id),
+				'url'        => get_permalink(intval($post_id)),
 			);
-			wp_set_object_terms( $post_id, $term_ids, 'category' );
+			wp_set_object_terms($post_id, $term_ids, 'category');
 			$search = $post_id === $post_ids[0] ? 'test & search' : 'other title';
-			$s = sanitize_text_field( wp_unslash( $search ) );
-			$results = $menus->search_available_items_query( array( 'pagenum' => 1, 's' => $s ) );
-			$this->assertEquals( $expected, $results[0] );
+			$s = sanitize_text_field(wp_unslash($search));
+			$results = $menus->search_available_items_query(array('pagenum' => 1, 's' => $s));
+			$this->assertEquals($expected, $results[0]);
 		}
 
 		// Test terms
-		foreach ( $term_ids as $term_id ) {
-			$term = get_term_by( 'id', $term_id, 'category' );
+		foreach ($term_ids as $term_id) {
+			$term = get_term_by('id', $term_id, 'category');
 			$expected = array(
-				'id'         => 'term-' . $term_id,
+				'id'         => 'term-'.$term_id,
 				'title'      => $term->name,
 				'type'       => 'taxonomy',
-				'type_label' => get_taxonomy( 'category' )->labels->singular_name,
+				'type_label' => get_taxonomy('category')->labels->singular_name,
 				'object'     => 'category',
-				'object_id'  => intval( $term_id ),
-				'url'        => get_term_link( intval( $term_id ), 'category' ),
+				'object_id'  => intval($term_id),
+				'url'        => get_term_link(intval($term_id), 'category'),
 			);
-			$s = sanitize_text_field( wp_unslash( $term->name ) );
-			$results = $menus->search_available_items_query( array( 'pagenum' => 1, 's' => $s ) );
-			$this->assertEquals( $expected, $results[0] );
+			$s = sanitize_text_field(wp_unslash($term->name));
+			$results = $menus->search_available_items_query(array('pagenum' => 1, 's' => $s));
+			$this->assertEquals($expected, $results[0]);
 		}
 	}
 
@@ -335,10 +335,10 @@ 
 	 * @see WP_Customize_Nav_Menus::enqueue_scripts()
 	 */
 	function test_enqueue_scripts() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 		$menus->enqueue_scripts();
-		$this->assertTrue( wp_script_is( 'customize-nav-menus' ) );
+		$this->assertTrue(wp_script_is('customize-nav-menus'));
 	}
 
 	/**
@@ -347,15 +347,15 @@ 
 	 * @see WP_Customize_Nav_Menus::filter_dynamic_setting_args()
 	 */
 	function test_filter_dynamic_setting_args() {
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
-		$expected = array( 'type' => 'nav_menu_item' );
-		$results = $menus->filter_dynamic_setting_args( $this->wp_customize, 'nav_menu_item[123]' );
-		$this->assertEquals( $expected, $results );
+		$expected = array('type' => 'nav_menu_item');
+		$results = $menus->filter_dynamic_setting_args($this->wp_customize, 'nav_menu_item[123]');
+		$this->assertEquals($expected, $results);
 
-		$expected = array( 'type' => 'nav_menu' );
-		$results = $menus->filter_dynamic_setting_args( $this->wp_customize, 'nav_menu[123]' );
-		$this->assertEquals( $expected, $results );
+		$expected = array('type' => 'nav_menu');
+		$results = $menus->filter_dynamic_setting_args($this->wp_customize, 'nav_menu[123]');
+		$this->assertEquals($expected, $results);
 	}
 
 	/**
@@ -364,16 +364,16 @@ 
 	 * @see WP_Customize_Nav_Menus::filter_dynamic_setting_class()
 	 */
 	function test_filter_dynamic_setting_class() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		$expected = 'WP_Customize_Nav_Menu_Item_Setting';
-		$results = $menus->filter_dynamic_setting_class( 'WP_Customize_Setting', 'nav_menu_item[123]', array( 'type' => 'nav_menu_item' ) );
-		$this->assertEquals( $expected, $results );
+		$results = $menus->filter_dynamic_setting_class('WP_Customize_Setting', 'nav_menu_item[123]', array('type' => 'nav_menu_item'));
+		$this->assertEquals($expected, $results);
 
 		$expected = 'WP_Customize_Nav_Menu_Setting';
-		$results = $menus->filter_dynamic_setting_class( 'WP_Customize_Setting', 'nav_menu[123]', array( 'type' => 'nav_menu' ) );
-		$this->assertEquals( $expected, $results );
+		$results = $menus->filter_dynamic_setting_class('WP_Customize_Setting', 'nav_menu[123]', array('type' => 'nav_menu'));
+		$this->assertEquals($expected, $results);
 	}
 
 	/**
@@ -382,20 +382,20 @@ 
 	 * @see WP_Customize_Nav_Menus::customize_register()
 	 */
 	function test_customize_register() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menu_id = wp_create_nav_menu( 'Primary' );
-		$post_id = $this->factory->post->create( array( 'post_title' => 'Hello World' ) );
-		$item_id = wp_update_nav_menu_item( $menu_id, 0, array(
+		do_action('customize_register', $this->wp_customize);
+		$menu_id = wp_create_nav_menu('Primary');
+		$post_id = $this->factory->post->create(array('post_title' => 'Hello World'));
+		$item_id = wp_update_nav_menu_item($menu_id, 0, array(
 			'menu-item-type'      => 'post_type',
 			'menu-item-object'    => 'post',
 			'menu-item-object-id' => $post_id,
 			'menu-item-title'     => 'Hello World',
 			'menu-item-status'    => 'publish',
-		) );
-		$setting = new WP_Customize_Nav_Menu_Item_Setting( $this->wp_customize, "nav_menu_item[$item_id]" );
-		do_action( 'customize_register', $this->wp_customize );
-		$this->assertEquals( 'Primary', $this->wp_customize->get_section( "nav_menu[$menu_id]" )->title );
-		$this->assertEquals( 'Hello World', $this->wp_customize->get_control( "nav_menu_item[$item_id]" )->label );
+		));
+		$setting = new WP_Customize_Nav_Menu_Item_Setting($this->wp_customize, "nav_menu_item[$item_id]");
+		do_action('customize_register', $this->wp_customize);
+		$this->assertEquals('Primary', $this->wp_customize->get_section("nav_menu[$menu_id]")->title);
+		$this->assertEquals('Hello World', $this->wp_customize->get_control("nav_menu_item[$item_id]")->label);
 	}
 
 	/**
@@ -405,16 +405,16 @@ 
 	 */
 	function test_intval_base10() {
 
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
-		$this->assertEquals( 2, $menus->intval_base10( 2 ) );
-		$this->assertEquals( 4, $menus->intval_base10( 4.1 ) );
-		$this->assertEquals( 4, $menus->intval_base10( '4' ) );
-		$this->assertEquals( 4, $menus->intval_base10( '04' ) );
-		$this->assertEquals( 42, $menus->intval_base10( +42 ) );
+		$this->assertEquals(2, $menus->intval_base10(2));
+		$this->assertEquals(4, $menus->intval_base10(4.1));
+		$this->assertEquals(4, $menus->intval_base10('4'));
+		$this->assertEquals(4, $menus->intval_base10('04'));
+		$this->assertEquals(42, $menus->intval_base10( +42 ));
 		$this->assertEquals( -42, $menus->intval_base10( -42 ) );
-		$this->assertEquals( 26, $menus->intval_base10( 0x1A ) );
-		$this->assertEquals( 0, $menus->intval_base10( array() ) );
+		$this->assertEquals(26, $menus->intval_base10(0x1A));
+		$this->assertEquals(0, $menus->intval_base10(array()));
 	}
 
 	/**
@@ -424,31 +424,31 @@ 
 	 */
 	function test_available_item_types() {
 
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		$expected = array(
-			array( 'title' => 'Posts', 'type' => 'post_type', 'object' => 'post' ),
-			array( 'title' => 'Pages', 'type' => 'post_type', 'object' => 'page' ),
-			array( 'title' => 'Categories', 'type' => 'taxonomy', 'object' => 'category' ),
-			array( 'title' => 'Tags', 'type' => 'taxonomy', 'object' => 'post_tag' ),
+			array('title' => 'Posts', 'type' => 'post_type', 'object' => 'post'),
+			array('title' => 'Pages', 'type' => 'post_type', 'object' => 'page'),
+			array('title' => 'Categories', 'type' => 'taxonomy', 'object' => 'category'),
+			array('title' => 'Tags', 'type' => 'taxonomy', 'object' => 'post_tag'),
 		);
 
-		if ( current_theme_supports( 'post-formats' ) ) {
-			$expected[] = array( 'title' => 'Format', 'type' => 'taxonomy', 'object' => 'post_format' );
+		if (current_theme_supports('post-formats')) {
+			$expected[] = array('title' => 'Format', 'type' => 'taxonomy', 'object' => 'post_format');
 		}
 
-		$this->assertEquals( $expected, $menus->available_item_types() );
+		$this->assertEquals($expected, $menus->available_item_types());
 
-		register_taxonomy( 'wptests_tax', array( 'post' ), array( 'labels' => array( 'name' => 'Foo' ) ) );
-		$expected[] = array( 'title' => 'Foo', 'type' => 'taxonomy', 'object' => 'wptests_tax' );
+		register_taxonomy('wptests_tax', array('post'), array('labels' => array('name' => 'Foo')));
+		$expected[] = array('title' => 'Foo', 'type' => 'taxonomy', 'object' => 'wptests_tax');
 
-		$this->assertEquals( $expected, $menus->available_item_types() );
+		$this->assertEquals($expected, $menus->available_item_types());
 
-		$expected[] = array( 'title' => 'Custom', 'type' => 'custom_type', 'object' => 'custom_object' );
+		$expected[] = array('title' => 'Custom', 'type' => 'custom_type', 'object' => 'custom_object');
 
-		add_filter( 'customize_nav_menu_available_item_types', array( $this, 'filter_item_types' ) );
-		$this->assertEquals( $expected, $menus->available_item_types() );
-		remove_filter( 'customize_nav_menu_available_item_types', array( $this, 'filter_item_types' ) );
+		add_filter('customize_nav_menu_available_item_types', array($this, 'filter_item_types'));
+		$this->assertEquals($expected, $menus->available_item_types());
+		remove_filter('customize_nav_menu_available_item_types', array($this, 'filter_item_types'));
 
 	}
 
@@ -458,8 +458,8 @@ 
 	 * @see WP_Customize_Nav_Menus::print_templates()
 	 */
 	function test_print_templates() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		ob_start();
 		$menus->print_templates();
@@ -467,13 +467,13 @@ 
 
 		$expected = sprintf(
 			'<button type="button" class="menus-move-up">%1$s</button><button type="button" class="menus-move-down">%2$s</button><button type="button" class="menus-move-left">%3$s</button><button type="button" class="menus-move-right">%4$s</button>',
-			esc_html( 'Move up' ),
-			esc_html( 'Move down' ),
-			esc_html( 'Move one level up' ),
-			esc_html( 'Move one level down' )
+			esc_html('Move up'),
+			esc_html('Move down'),
+			esc_html('Move one level up'),
+			esc_html('Move one level down')
 		);
 
-		$this->assertContains( $expected, $template );
+		$this->assertContains($expected, $template);
 	}
 
 	/**
@@ -482,42 +482,42 @@ 
 	 * @see WP_Customize_Nav_Menus::available_items_template()
 	 */
 	function test_available_items_template() {
-		add_filter( 'customize_nav_menu_available_item_types', array( $this, 'filter_item_types' ) );
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		add_filter('customize_nav_menu_available_item_types', array($this, 'filter_item_types'));
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		ob_start();
 		$menus->available_items_template();
 		$template = ob_get_clean();
 
-		$expected = sprintf( 'Customizing &#9656; %s', esc_html( $this->wp_customize->get_panel( 'nav_menus' )->title ) );
+		$expected = sprintf('Customizing &#9656; %s', esc_html($this->wp_customize->get_panel('nav_menus')->title));
 
-		$this->assertContains( $expected, $template );
+		$this->assertContains($expected, $template);
 
-		$post_types = get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
-		if ( $post_types ) {
-			foreach ( $post_types as $type ) {
-				$this->assertContains( 'available-menu-items-post_type-' . esc_attr( $type->name ), $template );
-				$this->assertRegExp( '#<h4 class="accordion-section-title".*>\s*' . esc_html( $type->labels->singular_name ) . '#', $template );
-				$this->assertContains( 'data-type="post_type"', $template );
-				$this->assertContains( 'data-object="' . esc_attr( $type->name ) . '"', $template );
+		$post_types = get_post_types(array('show_in_nav_menus' => true), 'object');
+		if ($post_types) {
+			foreach ($post_types as $type) {
+				$this->assertContains('available-menu-items-post_type-'.esc_attr($type->name), $template);
+				$this->assertRegExp('#<h4 class="accordion-section-title".*>\s*'.esc_html($type->labels->singular_name).'#', $template);
+				$this->assertContains('data-type="post_type"', $template);
+				$this->assertContains('data-object="'.esc_attr($type->name).'"', $template);
 			}
 		}
 
-		$taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'object' );
-		if ( $taxonomies ) {
-			foreach ( $taxonomies as $tax ) {
-				$this->assertContains( 'available-menu-items-taxonomy-' . esc_attr( $tax->name ), $template );
-				$this->assertRegExp( '#<h4 class="accordion-section-title".*>\s*' . esc_html( $tax->labels->name ) . '#', $template );
-				$this->assertContains( 'data-type="taxonomy"', $template );
-				$this->assertContains( 'data-object="' . esc_attr( $tax->name ) . '"', $template );
+		$taxonomies = get_taxonomies(array('show_in_nav_menus' => true), 'object');
+		if ($taxonomies) {
+			foreach ($taxonomies as $tax) {
+				$this->assertContains('available-menu-items-taxonomy-'.esc_attr($tax->name), $template);
+				$this->assertRegExp('#<h4 class="accordion-section-title".*>\s*'.esc_html($tax->labels->name).'#', $template);
+				$this->assertContains('data-type="taxonomy"', $template);
+				$this->assertContains('data-object="'.esc_attr($tax->name).'"', $template);
 			}
 		}
 
-		$this->assertContains( 'available-menu-items-custom_type', $template );
-		$this->assertRegExp( '#<h4 class="accordion-section-title".*>\s*Custom#', $template );
-		$this->assertContains( 'data-type="custom_type"', $template );
-		$this->assertContains( 'data-object="custom_object"', $template );
+		$this->assertContains('available-menu-items-custom_type', $template);
+		$this->assertRegExp('#<h4 class="accordion-section-title".*>\s*Custom#', $template);
+		$this->assertContains('data-type="custom_type"', $template);
+		$this->assertContains('data-object="custom_object"', $template);
 	}
 
 	/**
@@ -526,16 +526,16 @@ 
 	 * @see WP_Customize_Nav_Menus::customize_preview_init()
 	 */
 	function test_customize_preview_init() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		$menus->customize_preview_init();
-		$this->assertEquals( 10, has_action( 'template_redirect', array( $menus, 'render_menu' ) ) );
-		$this->assertEquals( 10, has_action( 'wp_enqueue_scripts', array( $menus, 'customize_preview_enqueue_deps' ) ) );
+		$this->assertEquals(10, has_action('template_redirect', array($menus, 'render_menu')));
+		$this->assertEquals(10, has_action('wp_enqueue_scripts', array($menus, 'customize_preview_enqueue_deps')));
 
-		if ( ! isset( $_REQUEST[ WP_Customize_Nav_Menus::RENDER_QUERY_VAR ] ) ) {
-			$this->assertEquals( 1000, has_filter( 'wp_nav_menu_args', array( $menus, 'filter_wp_nav_menu_args' ) ) );
-			$this->assertEquals( 10, has_filter( 'wp_nav_menu', array( $menus, 'filter_wp_nav_menu' ) ) );
+		if ( ! isset($_REQUEST[WP_Customize_Nav_Menus::RENDER_QUERY_VAR])) {
+			$this->assertEquals(1000, has_filter('wp_nav_menu_args', array($menus, 'filter_wp_nav_menu_args')));
+			$this->assertEquals(10, has_filter('wp_nav_menu', array($menus, 'filter_wp_nav_menu')));
 		}
 	}
 
@@ -545,16 +545,16 @@ 
 	 * @see WP_Customize_Nav_Menus::filter_wp_nav_menu_args()
 	 */
 	function test_filter_wp_nav_menu_args() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
-		$results = $menus->filter_wp_nav_menu_args( array(
+		$results = $menus->filter_wp_nav_menu_args(array(
 			'echo'            => true,
 			'fallback_cb'     => 'wp_page_menu',
 			'walker'          => '',
-			'menu'            => wp_create_nav_menu( 'Foo' ),
-		) );
-		$this->assertEquals( 1, $results['can_partial_refresh'] );
+			'menu'            => wp_create_nav_menu('Foo'),
+		));
+		$this->assertEquals(1, $results['can_partial_refresh']);
 
 		$expected = array(
 			'echo',
@@ -563,20 +563,20 @@ 
 			'instance_number',
 			'walker',
 		);
-		$results = $menus->filter_wp_nav_menu_args( array(
+		$results = $menus->filter_wp_nav_menu_args(array(
 			'echo'            => false,
 			'fallback_cb'     => 'wp_page_menu',
 			'walker'          => new Walker_Nav_Menu(),
-		) );
-		$this->assertEqualSets( $expected, array_keys( $results ) );
-		$this->assertEquals( 'wp_page_menu', $results['fallback_cb'] );
-		$this->assertEquals( 0, $results['can_partial_refresh'] );
-
-		$this->assertNotEmpty( $menus->preview_nav_menu_instance_args[ $results['instance_number'] ] );
-		$preview_nav_menu_instance_args = $menus->preview_nav_menu_instance_args[ $results['instance_number'] ];
-		$this->assertEquals( '', $preview_nav_menu_instance_args['fallback_cb'] );
-		$this->assertEquals( '', $preview_nav_menu_instance_args['walker'] );
-		$this->assertNotEmpty( $preview_nav_menu_instance_args['args_hash'] );
+		));
+		$this->assertEqualSets($expected, array_keys($results));
+		$this->assertEquals('wp_page_menu', $results['fallback_cb']);
+		$this->assertEquals(0, $results['can_partial_refresh']);
+
+		$this->assertNotEmpty($menus->preview_nav_menu_instance_args[$results['instance_number']]);
+		$preview_nav_menu_instance_args = $menus->preview_nav_menu_instance_args[$results['instance_number']];
+		$this->assertEquals('', $preview_nav_menu_instance_args['fallback_cb']);
+		$this->assertEquals('', $preview_nav_menu_instance_args['walker']);
+		$this->assertNotEmpty($preview_nav_menu_instance_args['args_hash']);
 	}
 
 	/**
@@ -585,27 +585,27 @@ 
 	 * @see WP_Customize_Nav_Menus::filter_wp_nav_menu()
 	 */
 	function test_filter_wp_nav_menu() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
-		$args = $menus->filter_wp_nav_menu_args( array(
+		$args = $menus->filter_wp_nav_menu_args(array(
 			'echo'        => true,
-			'menu'        => wp_create_nav_menu( 'Foo' ),
+			'menu'        => wp_create_nav_menu('Foo'),
 			'fallback_cb' => 'wp_page_menu',
 			'walker'      => '',
-		) );
+		));
 
 		ob_start();
-		wp_nav_menu( $args );
+		wp_nav_menu($args);
 		$nav_menu_content = ob_get_clean();
 
-		$object_args = json_decode( json_encode( $args ), false );
-		$result = $menus->filter_wp_nav_menu( $nav_menu_content, $object_args );
+		$object_args = json_decode(json_encode($args), false);
+		$result = $menus->filter_wp_nav_menu($nav_menu_content, $object_args);
 		$expected = sprintf(
 			'<div class="partial-refreshable-nav-menu partial-refreshable-nav-menu-%1$d menu">',
 			$args['instance_number']
 		);
-		$this->assertStringStartsWith( $expected, $result );
+		$this->assertStringStartsWith($expected, $result);
 	}
 
 	/**
@@ -614,13 +614,13 @@ 
 	 * @see WP_Customize_Nav_Menus::customize_preview_enqueue_deps()
 	 */
 	function test_customize_preview_enqueue_deps() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		$menus->customize_preview_enqueue_deps();
 
-		$this->assertTrue( wp_script_is( 'customize-preview-nav-menus' ) );
-		$this->assertEquals( 10, has_action( 'wp_print_footer_scripts', array( $menus, 'export_preview_data' ) ) );
+		$this->assertTrue(wp_script_is('customize-preview-nav-menus'));
+		$this->assertEquals(10, has_action('wp_print_footer_scripts', array($menus, 'export_preview_data')));
 	}
 
 	/**
@@ -629,8 +629,8 @@ 
 	 * @see WP_Customize_Nav_Menus::export_preview_data()
 	 */
 	function test_export_preview_data() {
-		do_action( 'customize_register', $this->wp_customize );
-		$menus = new WP_Customize_Nav_Menus( $this->wp_customize );
+		do_action('customize_register', $this->wp_customize);
+		$menus = new WP_Customize_Nav_Menus($this->wp_customize);
 
 		$request_uri = $_SERVER['REQUEST_URI'];
 
@@ -641,15 +641,15 @@ 
 
 		$_SERVER['REQUEST_URI'] = $request_uri;
 
-		$this->assertContains( '_wpCustomizePreviewNavMenusExports', $data );
-		$this->assertContains( 'renderQueryVar', $data );
-		$this->assertContains( 'renderNonceValue', $data );
-		$this->assertContains( 'renderNoncePostKey', $data );
-		$this->assertContains( 'requestUri', $data );
-		$this->assertContains( 'theme', $data );
-		$this->assertContains( 'previewCustomizeNonce', $data );
-		$this->assertContains( 'navMenuInstanceArgs', $data );
-		$this->assertContains( 'requestUri', $data );
+		$this->assertContains('_wpCustomizePreviewNavMenusExports', $data);
+		$this->assertContains('renderQueryVar', $data);
+		$this->assertContains('renderNonceValue', $data);
+		$this->assertContains('renderNoncePostKey', $data);
+		$this->assertContains('requestUri', $data);
+		$this->assertContains('theme', $data);
+		$this->assertContains('previewCustomizeNonce', $data);
+		$this->assertContains('navMenuInstanceArgs', $data);
+		$this->assertContains('requestUri', $data);
 
 	}