sc0ttkclark / wordpress-fields-api

tests/core/widgets.php

Spacing +70 added lines, -70 removed lines

@@ -14,54 +14,54 @@ 
 
 	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' );
 		$GLOBALS['wp_customize'] = new WP_Customize_Manager();
 		$this->manager = $GLOBALS['wp_customize'];
 
-		unset( $GLOBALS['_wp_sidebars_widgets'] ); // clear out cache set by wp_get_sidebars_widgets()
+		unset($GLOBALS['_wp_sidebars_widgets']); // clear out cache set by wp_get_sidebars_widgets()
 		$sidebars_widgets = wp_get_sidebars_widgets();
-		$this->assertEqualSets( array( 'wp_inactive_widgets', 'sidebar-1' ), array_keys( wp_get_sidebars_widgets() ) );
-		$this->assertContains( 'search-2', $sidebars_widgets['sidebar-1'] );
-		$this->assertContains( 'categories-2', $sidebars_widgets['sidebar-1'] );
-		$this->assertArrayHasKey( 2, get_option( 'widget_search' ) );
-		$widget_categories = get_option( 'widget_categories' );
-		$this->assertArrayHasKey( 2, $widget_categories );
-		$this->assertEquals( '', $widget_categories[2]['title'] );
-
-		remove_action( 'after_setup_theme', 'twentyfifteen_setup' ); // @todo We should not be including a theme anyway
-
-		$user_id = $this->factory->user->create( array( 'role' => 'administrator' ) );
-		wp_set_current_user( $user_id );
+		$this->assertEqualSets(array('wp_inactive_widgets', 'sidebar-1'), array_keys(wp_get_sidebars_widgets()));
+		$this->assertContains('search-2', $sidebars_widgets['sidebar-1']);
+		$this->assertContains('categories-2', $sidebars_widgets['sidebar-1']);
+		$this->assertArrayHasKey(2, get_option('widget_search'));
+		$widget_categories = get_option('widget_categories');
+		$this->assertArrayHasKey(2, $widget_categories);
+		$this->assertEquals('', $widget_categories[2]['title']);
+
+		remove_action('after_setup_theme', 'twentyfifteen_setup'); // @todo We should not be including a theme anyway
+
+		$user_id = $this->factory->user->create(array('role' => 'administrator'));
+		wp_set_current_user($user_id);
 	}
 
 	function tearDown() {
 		$this->manager = null;
-		unset( $GLOBALS['wp_customize'] );
-		unset( $GLOBALS['wp_scripts'] );
+		unset($GLOBALS['wp_customize']);
+		unset($GLOBALS['wp_scripts']);
 		parent::tearDown();
 	}
 
-	function set_customized_post_data( $customized ) {
-		$_POST['customized'] = wp_slash( wp_json_encode( $customized ) );
+	function set_customized_post_data($customized) {
+		$_POST['customized'] = wp_slash(wp_json_encode($customized));
 	}
 
 	function do_customize_boot_actions() {
 		$_SERVER['REQUEST_METHOD'] = 'POST';
-		do_action( 'setup_theme' );
-		$_REQUEST['nonce'] = wp_create_nonce( 'preview-customize_' . $this->manager->theme()->get_stylesheet() );
-		do_action( 'after_setup_theme' );
-		do_action( 'init' );
-		do_action( 'wp_loaded' );
-		do_action( 'wp', $GLOBALS['wp'] );
+		do_action('setup_theme');
+		$_REQUEST['nonce'] = wp_create_nonce('preview-customize_'.$this->manager->theme()->get_stylesheet());
+		do_action('after_setup_theme');
+		do_action('init');
+		do_action('wp_loaded');
+		do_action('wp', $GLOBALS['wp']);
 	}
 
 	/**
 	 * Test WP_Customize_Widgets::__construct()
 	 */
 	function test_construct() {
-		$this->assertInstanceOf( 'WP_Customize_Widgets', $this->manager->widgets );
-		$this->assertEquals( $this->manager, $this->manager->widgets->manager );
+		$this->assertInstanceOf('WP_Customize_Widgets', $this->manager->widgets);
+		$this->assertEquals($this->manager, $this->manager->widgets->manager);
 	}
 
 	/**
@@ -83,20 +83,20 @@ 
 			),
 		);
 		$customized = array();
-		foreach ( $raw_widget_customized as $setting_id => $instance ) {
-			$customized[ $setting_id ] = $this->manager->widgets->sanitize_widget_js_instance( $instance );
+		foreach ($raw_widget_customized as $setting_id => $instance) {
+			$customized[$setting_id] = $this->manager->widgets->sanitize_widget_js_instance($instance);
 		}
 
-		$this->set_customized_post_data( $customized );
+		$this->set_customized_post_data($customized);
 		$this->do_customize_boot_actions();
-		$this->assertTrue( is_customize_preview() );
+		$this->assertTrue(is_customize_preview());
 
-		$this->assertNotEmpty( $this->manager->get_setting( 'widget_categories[2]' ), 'Expected setting for pre-existing widget category-2, being customized.' );
-		$this->assertNotEmpty( $this->manager->get_setting( 'widget_search[2]' ), 'Expected setting for pre-existing widget search-2, not being customized.' );
-		$this->assertNotEmpty( $this->manager->get_setting( 'widget_search[3]' ), 'Expected dynamic setting for non-existing widget search-3, being customized.' );
+		$this->assertNotEmpty($this->manager->get_setting('widget_categories[2]'), 'Expected setting for pre-existing widget category-2, being customized.');
+		$this->assertNotEmpty($this->manager->get_setting('widget_search[2]'), 'Expected setting for pre-existing widget search-2, not being customized.');
+		$this->assertNotEmpty($this->manager->get_setting('widget_search[3]'), 'Expected dynamic setting for non-existing widget search-3, being customized.');
 
-		$widget_categories = get_option( 'widget_categories' );
-		$this->assertEquals( $raw_widget_customized['widget_categories[2]'], $widget_categories[2], 'Expected $wp_customize->get_setting(widget_categories[2])->preview() to have been called.' );
+		$widget_categories = get_option('widget_categories');
+		$this->assertEquals($raw_widget_customized['widget_categories[2]'], $widget_categories[2], 'Expected $wp_customize->get_setting(widget_categories[2])->preview() to have been called.');
 	}
 
 	/**
@@ -104,68 +104,68 @@ 
 	 */
 	function test_get_setting_args() {
 
-		add_filter( 'widget_customizer_setting_args', array( $this, 'filter_widget_customizer_setting_args' ), 10, 2 );
+		add_filter('widget_customizer_setting_args', array($this, 'filter_widget_customizer_setting_args'), 10, 2);
 
 		$default_args = array(
 			'type' => 'option',
 			'capability' => 'edit_theme_options',
 			'transport' => 'refresh',
 			'default' => array(),
-			'sanitize_callback' => array( $this->manager->widgets, 'sanitize_widget_instance' ),
-			'sanitize_js_callback' => array( $this->manager->widgets, 'sanitize_widget_js_instance' ),
+			'sanitize_callback' => array($this->manager->widgets, 'sanitize_widget_instance'),
+			'sanitize_js_callback' => array($this->manager->widgets, 'sanitize_widget_js_instance'),
 		);
 
-		$args = $this->manager->widgets->get_setting_args( 'widget_foo[2]' );
-		foreach ( $default_args as $key => $default_value ) {
-			$this->assertEquals( $default_value, $args[ $key ] );
+		$args = $this->manager->widgets->get_setting_args('widget_foo[2]');
+		foreach ($default_args as $key => $default_value) {
+			$this->assertEquals($default_value, $args[$key]);
 		}
-		$this->assertEquals( 'WIDGET_FOO[2]', $args['uppercase_id_set_by_filter'] );
+		$this->assertEquals('WIDGET_FOO[2]', $args['uppercase_id_set_by_filter']);
 
 		$override_args = array(
 			'type' => 'theme_mod',
 			'capability' => 'edit_posts',
 			'transport' => 'postMessage',
-			'default' => array( 'title' => 'asd' ),
+			'default' => array('title' => 'asd'),
 			'sanitize_callback' => '__return_empty_array',
 			'sanitize_js_callback' => '__return_empty_array',
 		);
-		$args = $this->manager->widgets->get_setting_args( 'widget_bar[3]', $override_args );
-		foreach ( $override_args as $key => $override_value ) {
-			$this->assertEquals( $override_value, $args[ $key ] );
+		$args = $this->manager->widgets->get_setting_args('widget_bar[3]', $override_args);
+		foreach ($override_args as $key => $override_value) {
+			$this->assertEquals($override_value, $args[$key]);
 		}
-		$this->assertEquals( 'WIDGET_BAR[3]', $args['uppercase_id_set_by_filter'] );
+		$this->assertEquals('WIDGET_BAR[3]', $args['uppercase_id_set_by_filter']);
 
 		$default_args = array(
 			'type' => 'option',
 			'capability' => 'edit_theme_options',
 			'transport' => 'refresh',
 			'default' => array(),
-			'sanitize_callback' => array( $this->manager->widgets, 'sanitize_sidebar_widgets' ),
-			'sanitize_js_callback' => array( $this->manager->widgets, 'sanitize_sidebar_widgets_js_instance' ),
+			'sanitize_callback' => array($this->manager->widgets, 'sanitize_sidebar_widgets'),
+			'sanitize_js_callback' => array($this->manager->widgets, 'sanitize_sidebar_widgets_js_instance'),
 		);
-		$args = $this->manager->widgets->get_setting_args( 'sidebars_widgets[sidebar-1]' );
-		foreach ( $default_args as $key => $default_value ) {
-			$this->assertEquals( $default_value, $args[ $key ] );
+		$args = $this->manager->widgets->get_setting_args('sidebars_widgets[sidebar-1]');
+		foreach ($default_args as $key => $default_value) {
+			$this->assertEquals($default_value, $args[$key]);
 		}
-		$this->assertEquals( 'SIDEBARS_WIDGETS[SIDEBAR-1]', $args['uppercase_id_set_by_filter'] );
+		$this->assertEquals('SIDEBARS_WIDGETS[SIDEBAR-1]', $args['uppercase_id_set_by_filter']);
 
 		$override_args = array(
 			'type' => 'theme_mod',
 			'capability' => 'edit_posts',
 			'transport' => 'postMessage',
-			'default' => array( 'title' => 'asd' ),
+			'default' => array('title' => 'asd'),
 			'sanitize_callback' => '__return_empty_array',
 			'sanitize_js_callback' => '__return_empty_array',
 		);
-		$args = $this->manager->widgets->get_setting_args( 'sidebars_widgets[sidebar-2]', $override_args );
-		foreach ( $override_args as $key => $override_value ) {
-			$this->assertEquals( $override_value, $args[ $key ] );
+		$args = $this->manager->widgets->get_setting_args('sidebars_widgets[sidebar-2]', $override_args);
+		foreach ($override_args as $key => $override_value) {
+			$this->assertEquals($override_value, $args[$key]);
 		}
-		$this->assertEquals( 'SIDEBARS_WIDGETS[SIDEBAR-2]', $args['uppercase_id_set_by_filter'] );
+		$this->assertEquals('SIDEBARS_WIDGETS[SIDEBAR-2]', $args['uppercase_id_set_by_filter']);
 	}
 
-	function filter_widget_customizer_setting_args( $args, $id ) {
-		$args['uppercase_id_set_by_filter'] = strtoupper( $id );
+	function filter_widget_customizer_setting_args($args, $id) {
+		$args['uppercase_id_set_by_filter'] = strtoupper($id);
 		return $args;
 	}
 
@@ -182,18 +182,18 @@ 
 			'dropdown' => '1',
 		);
 
-		$sanitized_for_js = $this->manager->widgets->sanitize_widget_js_instance( $new_categories_instance );
-		$this->assertArrayHasKey( 'encoded_serialized_instance', $sanitized_for_js );
-		$this->assertTrue( is_serialized( base64_decode( $sanitized_for_js['encoded_serialized_instance'] ), true ) );
-		$this->assertEquals( $new_categories_instance['title'], $sanitized_for_js['title'] );
-		$this->assertTrue( $sanitized_for_js['is_widget_customizer_js_value'] );
-		$this->assertArrayHasKey( 'instance_hash_key', $sanitized_for_js );
+		$sanitized_for_js = $this->manager->widgets->sanitize_widget_js_instance($new_categories_instance);
+		$this->assertArrayHasKey('encoded_serialized_instance', $sanitized_for_js);
+		$this->assertTrue(is_serialized(base64_decode($sanitized_for_js['encoded_serialized_instance']), true));
+		$this->assertEquals($new_categories_instance['title'], $sanitized_for_js['title']);
+		$this->assertTrue($sanitized_for_js['is_widget_customizer_js_value']);
+		$this->assertArrayHasKey('instance_hash_key', $sanitized_for_js);
 
 		$corrupted_sanitized_for_js = $sanitized_for_js;
-		$corrupted_sanitized_for_js['encoded_serialized_instance'] = base64_encode( serialize( array( 'title' => 'EVIL' ) ) );
-		$this->assertNull( $this->manager->widgets->sanitize_widget_instance( $corrupted_sanitized_for_js ), 'Expected sanitize_widget_instance to reject corrupted data.' );
+		$corrupted_sanitized_for_js['encoded_serialized_instance'] = base64_encode(serialize(array('title' => 'EVIL')));
+		$this->assertNull($this->manager->widgets->sanitize_widget_instance($corrupted_sanitized_for_js), 'Expected sanitize_widget_instance to reject corrupted data.');
 
-		$unsanitized_from_js = $this->manager->widgets->sanitize_widget_instance( $sanitized_for_js );
-		$this->assertEquals( $unsanitized_from_js, $new_categories_instance );
+		$unsanitized_from_js = $this->manager->widgets->sanitize_widget_instance($sanitized_for_js);
+		$this->assertEquals($unsanitized_from_js, $new_categories_instance);
 	}
 }

tests/bootstrap.php

Spacing +10 added lines, -10 removed lines

@@ -5,28 +5,28 @@
  * @package WordPress
  * @subpackage Fields API
 */
-define( 'WP_TESTS_FORCE_KNOWN_BUGS', true );
+define('WP_TESTS_FORCE_KNOWN_BUGS', true);
 
 // Support for:
 // 1. `WP_DEVELOP_DIR` environment variable
 // 2. Plugin installed inside of WordPress.org developer checkout
 // 3. Tests checked out to /tmp
 // 4. VVV tests
-if ( false !== getenv( 'WP_DEVELOP_DIR' ) ) {
-	$test_root = getenv( 'WP_DEVELOP_DIR' ) . '/tests/phpunit';
-} else if ( file_exists( '../../../../tests/phpunit/includes/bootstrap.php' ) ) {
+if (false !== getenv('WP_DEVELOP_DIR')) {
+	$test_root = getenv('WP_DEVELOP_DIR').'/tests/phpunit';
+} else if (file_exists('../../../../tests/phpunit/includes/bootstrap.php')) {
 	$test_root = '../../../../tests/phpunit';
-} else if ( file_exists( '/tmp/wordpress-tests-lib/includes/bootstrap.php' ) ) {
+} else if (file_exists('/tmp/wordpress-tests-lib/includes/bootstrap.php')) {
 	$test_root = '/tmp/wordpress-tests-lib';
-} else if ( file_exists( '/srv/www/wordpress-develop/tests/phpunit/includes/bootstrap.php' ) ) {
+} else if (file_exists('/srv/www/wordpress-develop/tests/phpunit/includes/bootstrap.php')) {
 	$test_root = '/srv/www/wordpress-develop/tests/phpunit';
 }
 
-require $test_root . '/includes/functions.php';
+require $test_root.'/includes/functions.php';
 
 function _manually_load_plugin() {
-	require dirname( __FILE__ ) . '/../wordpress-fields-api.php';
+	require dirname(__FILE__).'/../wordpress-fields-api.php';
 }
-tests_add_filter( 'muplugins_loaded', '_manually_load_plugin' );
+tests_add_filter('muplugins_loaded', '_manually_load_plugin');
 
-require $test_root . '/includes/bootstrap.php';
+require $test_root.'/includes/bootstrap.php';

Indentation +4 added lines, -4 removed lines

@@ -1,9 +1,9 @@
 <?php
 /**
- * Bootstrap the plugin unit testing environment.
- *
- * @package WordPress
- * @subpackage Fields API
+	 * Bootstrap the plugin unit testing environment.
+	 *
+	 * @package WordPress
+	 * @subpackage Fields API
 */
 define( 'WP_TESTS_FORCE_KNOWN_BUGS', true );
 

includes/class-wp-fields-api-section.php

Indentation +6 added lines, -6 removed lines

@@ -1,11 +1,11 @@
 <?php
 /**
- * WordPress Fields API Section classes
- *
- * @package WordPress
- * @subpackage Customize
- * @since 3.4.0
- */
+	 * WordPress Fields API Section classes
+	 *
+	 * @package WordPress
+	 * @subpackage Customize
+	 * @since 3.4.0
+	 */
 
 /**
  * Fields API Section class.

Spacing +23 added lines, -23 removed lines

@@ -156,7 +156,7 @@ 
 
 		$args = func_get_args();
 
-		call_user_func_array( array( $this, 'init' ), $args );
+		call_user_func_array(array($this, 'init'), $args);
 
 	}
 
@@ -167,7 +167,7 @@ 
 	 * @param string $id            A specific ID of the section.
 	 * @param array  $args          Section arguments.
 	 */
-	public function init( $object_type, $id, $args = array() ) {
+	public function init($object_type, $id, $args = array()) {
 
 		/**
 		 * @var $wp_fields WP_Fields_API
@@ -176,7 +176,7 @@ 
 
 		$this->object_type = $object_type;
 
-		if ( is_array( $id ) ) {
+		if (is_array($id)) {
 			$args = $id;
 
 			$id = '';
@@ -184,19 +184,19 @@ 
 			$this->id = $id;
 		}
 
-		$keys = array_keys( get_object_vars( $this ) );
+		$keys = array_keys(get_object_vars($this));
 
-		foreach ( $keys as $key ) {
-			if ( isset( $args[ $key ] ) ) {
-				$this->$key = $args[ $key ];
+		foreach ($keys as $key) {
+			if (isset($args[$key])) {
+				$this->$key = $args[$key];
 			}
 		}
 
 		self::$instance_count += 1;
 		$this->instance_number = self::$instance_count;
 
-		if ( empty( $this->active_callback ) ) {
-			$this->active_callback = array( $this, 'active_callback' );
+		if (empty($this->active_callback)) {
+			$this->active_callback = array($this, 'active_callback');
 		}
 
 		/*if ( $this->screen ) {
@@ -224,8 +224,8 @@ 
 		$section = $this;
 		$active = true;
 
-		if ( is_callable( $this->active_callback ) ) {
-			$active = call_user_func( $this->active_callback, $this );
+		if (is_callable($this->active_callback)) {
+			$active = call_user_func($this->active_callback, $this);
 		}
 
 		/**
@@ -234,7 +234,7 @@ 
 		 * @param bool                 $active  Whether the Fields API section is active.
 		 * @param WP_Fields_API_Section $section {@see WP_Fields_API_Section} instance.
 		 */
-		$active = apply_filters( 'fields_api_section_active_' . $this->object_type, $active, $section );
+		$active = apply_filters('fields_api_section_active_'.$this->object_type, $active, $section);
 
 		return $active;
 
@@ -264,8 +264,8 @@ 
 	 */
 	public function json() {
 
-		$array = wp_array_slice_assoc( (array) $this, array( 'id', 'description', 'priority', 'screen', 'type' ) );
-		$array['title'] = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( 'charset' ) );
+		$array = wp_array_slice_assoc((array) $this, array('id', 'description', 'priority', 'screen', 'type'));
+		$array['title'] = html_entity_decode($this->title, ENT_QUOTES, get_bloginfo('charset'));
 		$array['content'] = $this->get_content();
 		$array['active'] = $this->active();
 		$array['instanceNumber'] = $this->instance_number;
@@ -282,18 +282,18 @@ 
 	 */
 	public function check_capabilities() {
 
-		if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) ) {
+		if ($this->capability && ! call_user_func_array('current_user_can', (array) $this->capability)) {
 			return false;
 		}
 
-		if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) ) {
+		if ($this->theme_supports && ! call_user_func_array('current_theme_supports', (array) $this->theme_supports)) {
 			return false;
 		}
 
 		$access = true;
 
-		if ( is_callable( $this->capabilities_callback ) ) {
-			$access = call_user_func( $this->capabilities_callback, $this );
+		if (is_callable($this->capabilities_callback)) {
+			$access = call_user_func($this->capabilities_callback, $this);
 		}
 
 		return $access;
@@ -311,7 +311,7 @@ 
 
 		$this->maybe_render();
 
-		$template = trim( ob_get_contents() );
+		$template = trim(ob_get_contents());
 
 		ob_end_clean();
 
@@ -324,7 +324,7 @@ 
 	 */
 	final public function maybe_render() {
 
-		if ( ! $this->check_capabilities() ) {
+		if ( ! $this->check_capabilities()) {
 			return;
 		}
 
@@ -336,7 +336,7 @@ 
 		 *
 		 * @param WP_Fields_API_Section $this WP_Fields API_Section instance.
 		 */
-		do_action( "fields_api_render_section_{$this->object_type}", $this );
+		do_action("fields_api_render_section_{$this->object_type}", $this);
 
 		/**
 		 * Fires before rendering a specific Fields API section.
@@ -348,7 +348,7 @@ 
 		 * of the specific Fields API section to be rendered.
 		 *
 		 */
-		do_action( "fields_api_render_section_{$this->object_type}_{$this->object_name}_{$this->id}" );
+		do_action("fields_api_render_section_{$this->object_type}_{$this->object_name}_{$this->id}");
 
 		$this->render();
 
@@ -360,7 +360,7 @@ 
 	 * // @todo Merge render_template / print_template() from Customizer
 	 */
 	protected function render() {
-		echo esc_html( $this->title );
+		echo esc_html($this->title);
 	}
 
 	/**

includes/class-wp-fields-api-screen.php

Indentation +5 added lines, -5 removed lines

@@ -1,10 +1,10 @@
 <?php
 /**
- * WordPress Fields API Screen classes
- *
- * @package WordPress
- * @subpackage Fields_API
- */
+	 * WordPress Fields API Screen classes
+	 *
+	 * @package WordPress
+	 * @subpackage Fields_API
+	 */
 
 /**
  * Fields API Screen class.

Spacing +28 added lines, -28 removed lines

@@ -149,7 +149,7 @@ 
 
 		$args = func_get_args();
 
-		call_user_func_array( array( $this, 'init' ), $args );
+		call_user_func_array(array($this, 'init'), $args);
 
 	}
 
@@ -160,11 +160,11 @@ 
 	 * @param string $id            A specific ID of the screen.
 	 * @param array  $args          Screen arguments.
 	 */
-	public function init( $object_type, $id, $args = array() ) {
+	public function init($object_type, $id, $args = array()) {
 
 		$this->object_type = $object_type;
 
-		if ( is_array( $id ) ) {
+		if (is_array($id)) {
 			$args = $id;
 
 			$id = '';
@@ -172,19 +172,19 @@ 
 			$this->id = $id;
 		}
 
-		$keys = array_keys( get_object_vars( $this ) );
+		$keys = array_keys(get_object_vars($this));
 
-		foreach ( $keys as $key ) {
-			if ( isset( $args[ $key ] ) ) {
-				$this->$key = $args[ $key ];
+		foreach ($keys as $key) {
+			if (isset($args[$key])) {
+				$this->$key = $args[$key];
 			}
 		}
 
 		self::$instance_count += 1;
 		$this->instance_number = self::$instance_count;
 
-		if ( empty( $this->active_callback ) ) {
-			$this->active_callback = array( $this, 'active_callback' );
+		if (empty($this->active_callback)) {
+			$this->active_callback = array($this, 'active_callback');
 		}
 
 		$this->sections = array(); // Users cannot customize the $sections array.
@@ -203,8 +203,8 @@ 
 		$screen = $this;
 		$active = true;
 
-		if ( is_callable( $this->active_callback ) ) {
-			$active = call_user_func( $this->active_callback, $this );
+		if (is_callable($this->active_callback)) {
+			$active = call_user_func($this->active_callback, $this);
 		}
 
 		/**
@@ -214,7 +214,7 @@ 
 		 * @param bool                $active  Whether the Fields API screen is active.
 		 * @param WP_Fields_API_Screen $screen   {@see WP_Fields_API_Screen} instance.
 		 */
-		$active = apply_filters( 'fields_api_screen_active_' . $this->object_type, $active, $screen );
+		$active = apply_filters('fields_api_screen_active_'.$this->object_type, $active, $screen);
 
 		return $active;
 
@@ -243,7 +243,7 @@ 
 	 */
 	public function json() {
 
-		$array = wp_array_slice_assoc( (array) $this, array( 'id', 'title', 'description', 'priority', 'type' ) );
+		$array = wp_array_slice_assoc((array) $this, array('id', 'title', 'description', 'priority', 'type'));
 
 		$array['content'] = $this->get_content();
 		$array['active'] = $this->active();
@@ -261,18 +261,18 @@ 
 	 */
 	public function check_capabilities() {
 
-		if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) ) {
+		if ($this->capability && ! call_user_func_array('current_user_can', (array) $this->capability)) {
 			return false;
 		}
 
-		if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) ) {
+		if ($this->theme_supports && ! call_user_func_array('current_theme_supports', (array) $this->theme_supports)) {
 			return false;
 		}
 
 		$access = true;
 
-		if ( is_callable( $this->capabilities_callback ) ) {
-			$access = call_user_func( $this->capabilities_callback, $this );
+		if (is_callable($this->capabilities_callback)) {
+			$access = call_user_func($this->capabilities_callback, $this);
 		}
 
 		return $access;
@@ -290,7 +290,7 @@ 
 
 		$this->maybe_render();
 
-		$template = trim( ob_get_contents() );
+		$template = trim(ob_get_contents());
 
 		ob_end_clean();
 
@@ -304,7 +304,7 @@ 
 	 */
 	final public function maybe_render() {
 
-		if ( ! $this->check_capabilities() ) {
+		if ( ! $this->check_capabilities()) {
 			return;
 		}
 
@@ -313,7 +313,7 @@ 
 		 *
 		 * @param WP_Fields_API_Screen $this WP_Fields_API_Screen instance.
 		 */
-		do_action( "fields_api_render_screen_{$this->object_type}", $this );
+		do_action("fields_api_render_screen_{$this->object_type}", $this);
 
 		/**
 		 * Fires before rendering a specific Fields API screen.
@@ -321,7 +321,7 @@ 
 		 * The dynamic portion of the hook name, `$this->id`, refers to
 		 * the ID of the specific Fields API screen to be rendered.
 		 */
-		do_action( "fields_api_render_screen_{$this->object_type}_{$this->object_name}_{$this->id}" );
+		do_action("fields_api_render_screen_{$this->object_type}_{$this->object_name}_{$this->id}");
 
 		$this->render();
 
@@ -333,12 +333,12 @@ 
 	 * @access protected
 	 */
 	protected function render() {
-		$classes = 'accordion-section control-section control-screen control-screen-' . $this->type;
+		$classes = 'accordion-section control-section control-screen control-screen-'.$this->type;
 		?>
-		<li id="accordion-screen-<?php echo esc_attr( $this->id ); ?>" class="<?php echo esc_attr( $classes ); ?>">
+		<li id="accordion-screen-<?php echo esc_attr($this->id); ?>" class="<?php echo esc_attr($classes); ?>">
 			<h3 class="accordion-section-title" tabindex="0">
-				<?php echo esc_html( $this->title ); ?>
-				<span class="screen-reader-text"><?php _e( 'Press return or enter to open this screen' ); ?></span>
+				<?php echo esc_html($this->title); ?>
+				<span class="screen-reader-text"><?php _e('Press return or enter to open this screen'); ?></span>
 			</h3>
 			<ul class="accordion-sub-container control-screen-content">
 				<?php $this->render_content(); ?>
@@ -401,14 +401,14 @@ 
 	 */
 	protected function render_content() {
 		?>
-		<li class="screen-meta accordion-section control-section<?php if ( empty( $this->description ) ) { echo ' cannot-expand'; } ?>">
+		<li class="screen-meta accordion-section control-section<?php if (empty($this->description)) { echo ' cannot-expand'; } ?>">
 			<div class="accordion-section-title" tabindex="0">
 				<span class="preview-notice"><?php
 					/* translators: %s is the site/screen title in the Fields API */
-					printf( __( 'You are editing %s' ), '<strong class="screen-title">' . esc_html( $this->title ) . '</strong>' );
+					printf(__('You are editing %s'), '<strong class="screen-title">'.esc_html($this->title).'</strong>');
 				?></span>
 			</div>
-			<?php if ( ! empty( $this->description ) ) : ?>
+			<?php if ( ! empty($this->description)) : ?>
 				<div class="accordion-section-content description">
 					<?php echo $this->description; ?>
 				</div>

includes/class-wp-fields-api-control.php

Spacing +53 added lines, -53 removed lines

@@ -157,7 +157,7 @@ 
 
 		$args = func_get_args();
 
-		call_user_func_array( array( $this, 'init' ), $args );
+		call_user_func_array(array($this, 'init'), $args);
 
 	}
 
@@ -168,7 +168,7 @@ 
 	 * @param string $id            A specific ID of the control.
 	 * @param array  $args          Control arguments.
 	 */
-	public function init( $object_type, $id, $args = array() ) {
+	public function init($object_type, $id, $args = array()) {
 
 		/**
 		 * @var $wp_fields WP_Fields_API
@@ -177,7 +177,7 @@ 
 
 		$this->object_type = $object_type;
 
-		if ( is_array( $id ) ) {
+		if (is_array($id)) {
 			$args = $id;
 
 			$id = '';
@@ -185,40 +185,40 @@ 
 			$this->id = $id;
 		}
 
-		$keys = array_keys( get_object_vars( $this ) );
+		$keys = array_keys(get_object_vars($this));
 
-		foreach ( $keys as $key ) {
-			if ( isset( $args[ $key ] ) ) {
-				$this->$key = $args[ $key ];
+		foreach ($keys as $key) {
+			if (isset($args[$key])) {
+				$this->$key = $args[$key];
 			}
 		}
 
-		if ( empty( $this->active_callback ) ) {
-			$this->active_callback = array( $this, 'active_callback' );
+		if (empty($this->active_callback)) {
+			$this->active_callback = array($this, 'active_callback');
 		}
 
 		self::$instance_count += 1;
 		$this->instance_number = self::$instance_count;
 
 		// Process fields.
-		if ( empty( $this->fields ) ) {
+		if (empty($this->fields)) {
 			$this->fields = $id;
 		}
 
 		$fields = array();
 
-		if ( is_array( $this->fields ) ) {
-			foreach ( $this->fields as $key => $field ) {
-				$field_obj = $wp_fields->get_field( $this->object_type, $field, $this->object_name );
+		if (is_array($this->fields)) {
+			foreach ($this->fields as $key => $field) {
+				$field_obj = $wp_fields->get_field($this->object_type, $field, $this->object_name);
 
-				if ( $field_obj ) {
-					$fields[ $key ] = $field_obj;
+				if ($field_obj) {
+					$fields[$key] = $field_obj;
 				}
 			}
 		} else {
-			$field_obj = $wp_fields->get_field( $this->object_type, $this->fields, $this->object_name );
+			$field_obj = $wp_fields->get_field($this->object_type, $this->fields, $this->object_name);
 
-			if ( $field_obj ) {
+			if ($field_obj) {
 				$this->field       = $field_obj;
 				$fields['default'] = $field_obj;
 			}
@@ -233,7 +233,7 @@ 
 	 */
 	public function setup_choices() {
 
-		if ( ! isset( $this->choices ) ) {
+		if ( ! isset($this->choices)) {
 			$choices = $this->choices();
 
 			$this->choices = $choices;
@@ -267,8 +267,8 @@ 
 		$control = $this;
 		$active = true;
 
-		if ( is_callable( $this->active_callback ) ) {
-			$active = call_user_func( $this->active_callback, $this );
+		if (is_callable($this->active_callback)) {
+			$active = call_user_func($this->active_callback, $this);
 		}
 
 		/**
@@ -277,7 +277,7 @@ 
 		 * @param bool                  $active  Whether the Field control is active.
 		 * @param WP_Fields_API_Control $control WP_Fields_API_Control instance.
 		 */
-		$active = apply_filters( 'fields_control_active_' . $this->object_type, $active, $control );
+		$active = apply_filters('fields_control_active_'.$this->object_type, $active, $control);
 
 		return $active;
 
@@ -306,15 +306,15 @@ 
 	 * @param string $field_key
 	 * @return mixed The requested field's value, if the field exists.
 	 */
-	final public function value( $field_key = 'default' ) {
+	final public function value($field_key = 'default') {
 
-		if ( isset( $this->fields[ $field_key ] ) ) {
+		if (isset($this->fields[$field_key])) {
 			/**
 			 * @var $field WP_Fields_API_Field
 			 */
-			$field = $this->fields[ $field_key ];
+			$field = $this->fields[$field_key];
 
-			return $field->value( $this->item_id );
+			return $field->value($this->item_id);
 		}
 
 		return null;
@@ -330,7 +330,7 @@ 
 
 		$array = array();
 
-		$array['fields'] = wp_list_pluck( $this->fields, 'id' );
+		$array['fields'] = wp_list_pluck($this->fields, 'id');
 		$array['type'] = $this->type;
 		$array['priority'] = $this->priority;
 		$array['active'] = $this->active();
@@ -359,22 +359,22 @@ 
 		/**
 		 * @var $field WP_Fields_API_Field
 		 */
-		foreach ( $this->fields as $field ) {
-			if ( ! $field || ! $field->check_capabilities() ) {
+		foreach ($this->fields as $field) {
+			if ( ! $field || ! $field->check_capabilities()) {
 				return false;
 			}
 		}
 
-		$section = $wp_fields->get_section( $this->object_type, $this->section, $this->object_name );
+		$section = $wp_fields->get_section($this->object_type, $this->section, $this->object_name);
 
-		if ( $section && ! $section->check_capabilities() ) {
+		if ($section && ! $section->check_capabilities()) {
 			return false;
 		}
 
 		$access = true;
 
-		if ( is_callable( $this->capabilities_callback ) ) {
-			$access = call_user_func( $this->capabilities_callback, $this );
+		if (is_callable($this->capabilities_callback)) {
+			$access = call_user_func($this->capabilities_callback, $this);
 		}
 
 		return $access;
@@ -392,7 +392,7 @@ 
 
 		$this->maybe_render();
 
-		$template = trim( ob_get_clean() );
+		$template = trim(ob_get_clean());
 
 		return $template;
 
@@ -405,7 +405,7 @@ 
 	 */
 	final public function maybe_render() {
 
-		if ( ! $this->check_capabilities() ) {
+		if ( ! $this->check_capabilities()) {
 			return;
 		}
 
@@ -414,7 +414,7 @@ 
 		 *
 		 * @param WP_Fields_API_Control $this WP_Fields_API_Control instance.
 		 */
-		do_action( 'fields_render_control_' . $this->object_type, $this );
+		do_action('fields_render_control_'.$this->object_type, $this);
 
 		/**
 		 * Fires just before a specific control is rendered.
@@ -424,7 +424,7 @@ 
 		 *
 		 * @param WP_Fields_API_Control $this {@see WP_Fields_API_Control} instance.
 		 */
-		do_action( 'fields_render_control_' . $this->object_type . '_' . $this->object_name . '_' . $this->id, $this );
+		do_action('fields_render_control_'.$this->object_type.'_'.$this->object_name.'_'.$this->id, $this);
 
 		$this->render();
 
@@ -436,10 +436,10 @@ 
 	 */
 	protected function render() {
 
-		$id    = 'fields-control-' . str_replace( '[', '-', str_replace( ']', '', $this->id ) );
-		$class = 'fields-control fields-control-' . $this->type;
+		$id    = 'fields-control-'.str_replace('[', '-', str_replace(']', '', $this->id));
+		$class = 'fields-control fields-control-'.$this->type;
 
-		?><li id="<?php echo esc_attr( $id ); ?>" class="<?php echo esc_attr( $class ); ?>">
+		?><li id="<?php echo esc_attr($id); ?>" class="<?php echo esc_attr($class); ?>">
 			<?php $this->render_content(); ?>
 		</li><?php
 
@@ -452,13 +452,13 @@ 
 	 * @param string $field_key
 	 * @return string Data link parameter, if $field_key is a valid field, empty string otherwise.
 	 */
-	public function get_link( $field_key = 'default' ) {
+	public function get_link($field_key = 'default') {
 
-		if ( ! isset( $this->fields[ $field_key ] ) ) {
+		if ( ! isset($this->fields[$field_key])) {
 			return '';
 		}
 
-		return 'data-fields-field-link="' . esc_attr( $this->fields[ $field_key ]->id ) . '"';
+		return 'data-fields-field-link="'.esc_attr($this->fields[$field_key]->id).'"';
 
 	}
 
@@ -469,9 +469,9 @@ 
 	 *
 	 * @param string $field_key
 	 */
-	public function link( $field_key = 'default' ) {
+	public function link($field_key = 'default') {
 
-		echo $this->get_link( $field_key );
+		echo $this->get_link($field_key);
 
 	}
 
@@ -482,8 +482,8 @@ 
 	 */
 	public function input_attrs() {
 
-		foreach ( $this->input_attrs as $attr => $value ) {
-			echo $attr . '="' . esc_attr( $value ) . '" ';
+		foreach ($this->input_attrs as $attr => $value) {
+			echo $attr.'="'.esc_attr($value).'" ';
 		}
 
 	}
@@ -502,13 +502,13 @@ 
 
 		?>
 		<label>
-			<?php if ( ! empty( $this->label ) ) : ?>
-				<span class="fields-control-title"><?php echo esc_html( $this->label ); ?></span>
+			<?php if ( ! empty($this->label)) : ?>
+				<span class="fields-control-title"><?php echo esc_html($this->label); ?></span>
 			<?php endif;
-			if ( ! empty( $this->description ) ) : ?>
+			if ( ! empty($this->description)) : ?>
 				<span class="description fields-control-description"><?php echo $this->description; ?></span>
 			<?php endif; ?>
-			<input type="<?php echo esc_attr( $this->type ); ?>" <?php $this->input_attrs(); ?> value="<?php echo esc_attr( $this->value( $this->item_id ) ); ?>" <?php $this->link(); ?> />
+			<input type="<?php echo esc_attr($this->type); ?>" <?php $this->input_attrs(); ?> value="<?php echo esc_attr($this->value($this->item_id)); ?>" <?php $this->link(); ?> />
 		</label>
 		<?php
 
@@ -526,7 +526,7 @@ 
 	public function print_template() {
 
 ?>
-    <script type="text/html" id="tmpl-fields-<?php echo esc_attr( $this->object_type ); ?>-control-<?php echo esc_attr( $this->type ); ?>-content">
+    <script type="text/html" id="tmpl-fields-<?php echo esc_attr($this->object_type); ?>-control-<?php echo esc_attr($this->type); ?>-content">
         <?php $this->content_template(); ?>
     </script>
 <?php
@@ -554,10 +554,10 @@ 
 	 *
 	 * @return mixed|null
 	 */
-	public function &__get( $name ) {
+	public function &__get($name) {
 
 		// Map $this->choices to $this->choices() for dynamic choice handling
-		if ( 'choices' == $name ) {
+		if ('choices' == $name) {
 			$this->setup_choices();
 
 			return $this->choices;

wordpress-fields-api.php

Spacing +9 added lines, -9 removed lines

@@ -22,32 +22,32 @@ 
 /**
  * The absolute server path to the fields API directory.
  */
-define( 'WP_FIELDS_API_DIR', plugin_dir_path( __FILE__ ) );
+define('WP_FIELDS_API_DIR', plugin_dir_path(__FILE__));
 
 /**
  * On `plugins_loaded`, create an instance of the Fields API manager class.
  */
 function _wp_fields_api_include() {
 
-	require_once( WP_FIELDS_API_DIR . 'includes/class-wp-fields-api.php' );
+	require_once(WP_FIELDS_API_DIR.'includes/class-wp-fields-api.php');
 
 	// Init Customize class
 	$GLOBALS['wp_fields'] = new WP_Fields_API;
 
 }
 
-add_action( 'plugins_loaded', '_wp_fields_api_include', 8 );
+add_action('plugins_loaded', '_wp_fields_api_include', 8);
 
 /**
  * Implement Fields API Customizer instead of WP Core Customizer.
  */
 function _wp_fields_api_customize_include() {
 
-	if ( ! ( ( isset( $_REQUEST['wp_customize'] ) && 'on' == $_REQUEST['wp_customize'] ) || ( is_admin() && 'customize.php' == basename( $_SERVER['PHP_SELF'] ) ) ) ) {
+	if ( ! ((isset($_REQUEST['wp_customize']) && 'on' == $_REQUEST['wp_customize']) || (is_admin() && 'customize.php' == basename($_SERVER['PHP_SELF'])))) {
 		return;
 	}
 
-	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');
 
 	// Init Customize class
 	$GLOBALS['wp_customize'] = new WP_Customize_Manager;
@@ -62,16 +62,16 @@ 
  */
 function _wp_fields_api_user_edit_include() {
 
-	require_once( WP_FIELDS_API_DIR . 'implementation/user-profile.php' );
+	require_once(WP_FIELDS_API_DIR.'implementation/user-profile.php');
 
 	return;
 
 	// Load our overrides
-	require_once( WP_FIELDS_API_DIR . 'implementation/wp-admin/includes/user.php' );
-	require_once( WP_FIELDS_API_DIR . 'implementation/wp-admin/user-edit.php' );
+	require_once(WP_FIELDS_API_DIR.'implementation/wp-admin/includes/user.php');
+	require_once(WP_FIELDS_API_DIR.'implementation/wp-admin/user-edit.php');
 
 	// Bail on original core file, don't run the rest
 	exit;
 
 }
-add_action( 'load-user-edit.php', '_wp_fields_api_user_edit_include' );
\ No newline at end of file
+add_action('load-user-edit.php', '_wp_fields_api_user_edit_include');
\ No newline at end of file

includes/class-wp-fields-api-field.php

Doc Comments +1 added lines, -5 removed lines

@@ -182,8 +182,6 @@ 
 	 * Check user capabilities and theme supports, and then save
 	 * the value of the field.
 	 *
-	 * @param mixed $value   The value to save.
-	 * @param int   $item_id The Item ID.
 	 *
 	 * @return false|mixed False if cap check fails or value isn't set.
 	 */
@@ -243,7 +241,6 @@ 
 	 * Save the value of the field, using the related API.
 	 *
 	 * @param mixed $value The value to update.
-	 * @param int $item_id Item ID.
 	 *
 	 * @return mixed The result of saving the value.
 	 */
@@ -383,7 +380,6 @@ 
 	/**
 	 * Fetch the value of the field.
 	 *
-	 * @param int $item_id (optional) The Item ID.
 	 *
 	 * @return mixed The value.
 	 */
@@ -655,7 +651,7 @@ 
 	 *
 	 * @param       $root
 	 * @param       $keys
-	 * @param mixed $default A default value which is used as a fallback. Default is null.
+	 * @param string $default A default value which is used as a fallback. Default is null.
 	 *
 	 * @return mixed The requested value or the default value.
 	 */

Spacing +116 added lines, -116 removed lines

@@ -111,7 +111,7 @@ 
 
 		$args = func_get_args();
 
-		call_user_func_array( array( $this, 'init' ), $args );
+		call_user_func_array(array($this, 'init'), $args);
 
 	}
 
@@ -125,11 +125,11 @@ 
 	 *
 	 * @return WP_Fields_API_Field $field
 	 */
-	public function init( $object_type, $id, $args = array() ) {
+	public function init($object_type, $id, $args = array()) {
 
 		$this->object_type = $object_type;
 
-		if ( is_array( $id ) ) {
+		if (is_array($id)) {
 			$args = $id;
 
 			$id = '';
@@ -137,31 +137,31 @@ 
 			$this->id = $id;
 		}
 
-		$keys = array_keys( get_object_vars( $this ) );
+		$keys = array_keys(get_object_vars($this));
 
-		foreach ( $keys as $key ) {
-			if ( isset( $args[ $key ] ) ) {
-				$this->$key = $args[ $key ];
+		foreach ($keys as $key) {
+			if (isset($args[$key])) {
+				$this->$key = $args[$key];
 			}
 		}
 
 		// Parse the ID for array keys.
-		$this->id_data['keys'] = preg_split( '/\[/', str_replace( ']', '', $this->id ) );
-		$this->id_data['base'] = array_shift( $this->id_data['keys'] );
+		$this->id_data['keys'] = preg_split('/\[/', str_replace(']', '', $this->id));
+		$this->id_data['base'] = array_shift($this->id_data['keys']);
 
 		// Rebuild the ID.
 		$this->id = $this->id_data['base'];
 
-		if ( ! empty( $this->id_data['keys'] ) ) {
-			$this->id .= '[' . implode( '][', $this->id_data['keys'] ) . ']';
+		if ( ! empty($this->id_data['keys'])) {
+			$this->id .= '['.implode('][', $this->id_data['keys']).']';
 		}
 
-		if ( $this->sanitize_callback ) {
-			add_filter( "fields_sanitize_{$this->object_type}_{$this->object_name}_{$this->id}", $this->sanitize_callback, 10, 2 );
+		if ($this->sanitize_callback) {
+			add_filter("fields_sanitize_{$this->object_type}_{$this->object_name}_{$this->id}", $this->sanitize_callback, 10, 2);
 		}
 
-		if ( $this->sanitize_js_callback ) {
-			add_filter( "fields_sanitize_js_{$this->object_type}_{$this->object_name}_{$this->id}", $this->sanitize_js_callback, 10, 2 );
+		if ($this->sanitize_js_callback) {
+			add_filter("fields_sanitize_js_{$this->object_type}_{$this->object_name}_{$this->id}", $this->sanitize_js_callback, 10, 2);
 		}
 
 	}
@@ -180,11 +180,11 @@ 
 		$value   = func_get_arg(0);
 		$item_id = func_get_arg(1);
 
-		if ( ! $this->check_capabilities() || false === $value ) {
+		if ( ! $this->check_capabilities() || false === $value) {
 			return false;
 		}
 
-		$value = $this->sanitize( $value );
+		$value = $this->sanitize($value);
 
 		/**
 		 * Fires when the WP_Fields_API_Field::save() method is called.
@@ -198,9 +198,9 @@ 
 		 *
 		 * @return string The value to save
 		 */
-		$value = apply_filters( 'field_save_' . $this->object_type . '_' . $this->id_data[ 'base' ], $value, $item_id, $this );
+		$value = apply_filters('field_save_'.$this->object_type.'_'.$this->id_data['base'], $value, $item_id, $this);
 
-		return $this->update( $value, $item_id );
+		return $this->update($value, $item_id);
 
 	}
 
@@ -211,9 +211,9 @@ 
 	 *
 	 * @return mixed Null if an input isn't valid, otherwise the sanitized value.
 	 */
-	public function sanitize( $value ) {
+	public function sanitize($value) {
 
-		$value = wp_unslash( $value );
+		$value = wp_unslash($value);
 
 		/**
 		 * Filter a Customize field value in un-slashed form.
@@ -221,7 +221,7 @@ 
 		 * @param mixed               $value Value of the field.
 		 * @param WP_Fields_API_Field $this  WP_Fields_API_Field instance.
 		 */
-		return apply_filters( "fields_sanitize_{$this->object_type}_{$this->object_name}_{$this->id}", $value, $this );
+		return apply_filters("fields_sanitize_{$this->object_type}_{$this->object_name}_{$this->id}", $value, $this);
 
 	}
 
@@ -233,27 +233,27 @@ 
 	 *
 	 * @return mixed The result of saving the value.
 	 */
-	protected function update( $value ) {
+	protected function update($value) {
 
 		// @todo Support post / term / user / comment object field updates
 
 		$item_id = func_get_arg(1);
 
-		switch ( $this->object_type ) {
-			case is_callable( $this->update_value_callback ) :
-				return call_user_func( $this->update_value_callback, $value, $item_id, $this );
+		switch ($this->object_type) {
+			case is_callable($this->update_value_callback) :
+				return call_user_func($this->update_value_callback, $value, $item_id, $this);
 
 			case 'customizer' :
-				return $this->_update_theme_mod( $value );
+				return $this->_update_theme_mod($value);
 
 			case 'settings' :
-				return $this->_update_option( $value );
+				return $this->_update_option($value);
 
 			case 'post' :
 			case 'term' :
 			case 'user' :
 			case 'comment' :
-				return $this->_update_meta( $this->object_type, $value, $item_id );
+				return $this->_update_meta($this->object_type, $value, $item_id);
 
 			default :
 
@@ -267,7 +267,7 @@ 
 				 * @param int                 $item_id Item ID.
 				 * @param WP_Fields_API_Field $this    WP_Fields_API_Field instance.
 				 */
-				do_action( "fields_update_{$this->object_type}", $value, $item_id, $this );
+				do_action("fields_update_{$this->object_type}", $value, $item_id, $this);
 		}
 
 		return null;
@@ -281,22 +281,22 @@ 
 	 *
 	 * @return null
 	 */
-	protected function _update_theme_mod( $value ) {
+	protected function _update_theme_mod($value) {
 
-		if ( is_null( $value ) ) {
-			remove_theme_mod( $this->id_data['base'] );
+		if (is_null($value)) {
+			remove_theme_mod($this->id_data['base']);
 		}
 
 		// Handle non-array theme mod.
-		if ( empty( $this->id_data['keys'] ) ) {
-			set_theme_mod( $this->id_data['base'], $value );
+		if (empty($this->id_data['keys'])) {
+			set_theme_mod($this->id_data['base'], $value);
 		} else {
 			// Handle array-based theme mod.
-			$mods = get_theme_mod( $this->id_data['base'] );
-			$mods = $this->multidimensional_replace( $mods, $this->id_data['keys'], $value );
+			$mods = get_theme_mod($this->id_data['base']);
+			$mods = $this->multidimensional_replace($mods, $this->id_data['keys'], $value);
 
-			if ( isset( $mods ) ) {
-				set_theme_mod( $this->id_data['base'], $mods );
+			if (isset($mods)) {
+				set_theme_mod($this->id_data['base'], $mods);
 			}
 		}
 
@@ -311,23 +311,23 @@ 
 	 *
 	 * @return bool|null The result of saving the value.
 	 */
-	protected function _update_option( $value ) {
+	protected function _update_option($value) {
 
-		if ( is_null( $value ) ) {
-			delete_option( $this->id_data['base'] );
+		if (is_null($value)) {
+			delete_option($this->id_data['base']);
 		}
 
 		// Handle non-array option.
-		if ( empty( $this->id_data['keys'] ) ) {
-			return update_option( $this->id_data['base'], $value );
+		if (empty($this->id_data['keys'])) {
+			return update_option($this->id_data['base'], $value);
 		}
 
 		// Handle array-based options.
-		$options = get_option( $this->id_data['base'] );
-		$options = $this->multidimensional_replace( $options, $this->id_data['keys'], $value );
+		$options = get_option($this->id_data['base']);
+		$options = $this->multidimensional_replace($options, $this->id_data['keys'], $value);
 
-		if ( isset( $options ) ) {
-			return update_option( $this->id_data['base'], $options );
+		if (isset($options)) {
+			return update_option($this->id_data['base'], $options);
 		}
 
 		return null;
@@ -343,23 +343,23 @@ 
 	 *
 	 * @return bool|null The result of saving the value.
 	 */
-	protected function _update_meta( $meta_type, $value, $item_id = 0 ) {
+	protected function _update_meta($meta_type, $value, $item_id = 0) {
 
-		if ( is_null( $value ) ) {
-			delete_metadata( $meta_type, $item_id, $this->id_data['base'] );
+		if (is_null($value)) {
+			delete_metadata($meta_type, $item_id, $this->id_data['base']);
 		}
 
 		// Handle non-array option.
-		if ( empty( $this->id_data['keys'] ) ) {
-			return update_metadata( $meta_type, $item_id, $this->id_data['base'], $value );
+		if (empty($this->id_data['keys'])) {
+			return update_metadata($meta_type, $item_id, $this->id_data['base'], $value);
 		}
 
 		// Handle array-based keys.
-		$keys = get_metadata( $meta_type, 0, $this->id_data['base'] );
-		$keys = $this->multidimensional_replace( $keys, $this->id_data['keys'], $value );
+		$keys = get_metadata($meta_type, 0, $this->id_data['base']);
+		$keys = $this->multidimensional_replace($keys, $this->id_data['keys'], $value);
 
-		if ( isset( $keys ) ) {
-			return update_metadata( $meta_type, $item_id, $this->id_data['base'], $keys );
+		if (isset($keys)) {
+			return update_metadata($meta_type, $item_id, $this->id_data['base'], $keys);
 		}
 
 		return null;
@@ -377,24 +377,24 @@ 
 
 		$item_id = func_get_arg(0);
 
-		switch ( $this->object_type ) {
-			case is_callable( $this->value_callback ) :
-				$value = call_user_func( $this->value_callback, $item_id, $this );
-				$value = $this->multidimensional_get( $value, $this->id_data['keys'], $this->default );
+		switch ($this->object_type) {
+			case is_callable($this->value_callback) :
+				$value = call_user_func($this->value_callback, $item_id, $this);
+				$value = $this->multidimensional_get($value, $this->id_data['keys'], $this->default);
 
 				break;
 			case 'post' :
 			case 'term' :
 			case 'user' :
 			case 'comment' :
-				$value = $this->get_object_value( $item_id );
-				$value = $this->multidimensional_get( $value, $this->id_data['keys'], $this->default );
+				$value = $this->get_object_value($item_id);
+				$value = $this->multidimensional_get($value, $this->id_data['keys'], $this->default);
 				break;
 
 			case 'customizer' :
 			case 'settings' :
 				$value = $this->get_option_value();
-				$value = $this->multidimensional_get( $value, $this->id_data['keys'], $this->default );
+				$value = $this->multidimensional_get($value, $this->id_data['keys'], $this->default);
 				break;
 
 			default :
@@ -410,7 +410,7 @@ 
 				 * @param mixed $default The field default value. Default empty.
 				 * @param int   $item_id (optional) The Item ID.
 				 */
-				$value = apply_filters( 'fields_value_' . $this->object_type . '_' . $this->object_name . '_' . $this->id_data['base'], $this->default, $item_id );
+				$value = apply_filters('fields_value_'.$this->object_type.'_'.$this->object_name.'_'.$this->id_data['base'], $this->default, $item_id);
 				break;
 		}
 
@@ -425,39 +425,39 @@ 
 	 *
 	 * @return mixed|null
 	 */
-	public function get_object_value( $item_id ) {
+	public function get_object_value($item_id) {
 
 		$value = null;
 		$object = null;
 
 		$field_key = $this->id_data['base'];
 
-		switch ( $this->object_type ) {
+		switch ($this->object_type) {
 			case 'post' :
-				$object = get_post( $item_id );
+				$object = get_post($item_id);
 				break;
 
 			case 'term' :
-				$object = get_term( $item_id );
+				$object = get_term($item_id);
 				break;
 
 			case 'user' :
-				$object = get_userdata( $item_id );
+				$object = get_userdata($item_id);
 				break;
 
 			case 'comment' :
-				$object = get_comment( $item_id );
+				$object = get_comment($item_id);
 				break;
 		}
 
-		if ( $object && ! is_wp_error( $object ) && isset( $object->{$field_key} ) ) {
+		if ($object && ! is_wp_error($object) && isset($object->{$field_key} )) {
 			// Get value from object
 			$value = $object->{$field_key};
 		} else {
 			// Get value from meta
-			$value = get_metadata( $this->object_type, $item_id, $field_key );
+			$value = get_metadata($this->object_type, $item_id, $field_key);
 
-			if ( array() === $value ) {
+			if (array() === $value) {
 				$value = $this->default;
 			}
 		}
@@ -476,7 +476,7 @@ 
 		$function = '';
 		$value = null;
 
-		switch ( $this->object_type ) {
+		switch ($this->object_type) {
 			case 'customizer' :
 				$function = 'get_theme_mod';
 				break;
@@ -486,14 +486,14 @@ 
 				break;
 		}
 
-		if ( is_callable( $function ) ) {
+		if (is_callable($function)) {
 			// Handle non-array value
-			if ( empty( $this->id_data['keys'] ) ) {
-				return $function( $this->id_data['base'], $this->default );
+			if (empty($this->id_data['keys'])) {
+				return $function($this->id_data['base'], $this->default);
 			}
 
 			// Handle array-based value
-			$value = $function( $this->id_data['base'] );
+			$value = $function($this->id_data['base']);
 		}
 
 		return $value;
@@ -517,10 +517,10 @@ 
 		 * @param mixed                $value The field value.
 		 * @param WP_Fields_API_Field $this  {@see WP_Fields_API_Field} instance.
 		 */
-		$value = apply_filters( "fields_sanitize_js_{$this->object_type}_{$this->object_name}_{$this->id}", $value, $this );
+		$value = apply_filters("fields_sanitize_js_{$this->object_type}_{$this->object_name}_{$this->id}", $value, $this);
 
-		if ( is_string( $value ) ) {
-			return html_entity_decode( $value, ENT_QUOTES, 'UTF-8' );
+		if (is_string($value)) {
+			return html_entity_decode($value, ENT_QUOTES, 'UTF-8');
 		}
 
 		return $value;
@@ -534,18 +534,18 @@ 
 	 */
 	public function check_capabilities() {
 
-		if ( $this->capability && ! call_user_func_array( 'current_user_can', (array) $this->capability ) ) {
+		if ($this->capability && ! call_user_func_array('current_user_can', (array) $this->capability)) {
 			return false;
 		}
 
-		if ( $this->theme_supports && ! call_user_func_array( 'current_theme_supports', (array) $this->theme_supports ) ) {
+		if ($this->theme_supports && ! call_user_func_array('current_theme_supports', (array) $this->theme_supports)) {
 			return false;
 		}
 
 		$access = true;
 
-		if ( is_callable( $this->capabilities_callback ) ) {
-			$access = call_user_func( $this->capabilities_callback, $this );
+		if (is_callable($this->capabilities_callback)) {
+			$access = call_user_func($this->capabilities_callback, $this);
 		}
 
 		return $access;
@@ -561,42 +561,42 @@ 
 	 *
 	 * @return null|array Keys are 'root', 'node', and 'key'.
 	 */
-	final protected function multidimensional( &$root, $keys, $create = false ) {
+	final protected function multidimensional(&$root, $keys, $create = false) {
 
-		if ( $create && empty( $root ) ) {
+		if ($create && empty($root)) {
 			$root = array();
 		}
 
-		if ( ! isset( $root ) || empty( $keys ) ) {
+		if ( ! isset($root) || empty($keys)) {
 			return null;
 		}
 
-		$last = array_pop( $keys );
+		$last = array_pop($keys);
 		$node = &$root;
 
-		foreach ( $keys as $key ) {
-			if ( $create && ! isset( $node[ $key ] ) ) {
-				$node[ $key ] = array();
+		foreach ($keys as $key) {
+			if ($create && ! isset($node[$key])) {
+				$node[$key] = array();
 			}
 
-			if ( ! is_array( $node ) || ! isset( $node[ $key ] ) ) {
+			if ( ! is_array($node) || ! isset($node[$key])) {
 				return null;
 			}
 
-			$node = &$node[ $key ];
+			$node = &$node[$key];
 		}
 
-		if ( $create ) {
-			if ( ! is_array( $node ) ) {
+		if ($create) {
+			if ( ! is_array($node)) {
 				// account for an array overriding a string or object value
 				$node = array();
 			}
-			if ( ! isset( $node[ $last ] ) ) {
-				$node[ $last ] = array();
+			if ( ! isset($node[$last])) {
+				$node[$last] = array();
 			}
 		}
 
-		if ( ! isset( $node[ $last ] ) ) {
+		if ( ! isset($node[$last])) {
 			return null;
 		}
 
@@ -617,19 +617,19 @@ 
 	 *
 	 * @return
 	 */
-	final protected function multidimensional_replace( $root, $keys, $value ) {
+	final protected function multidimensional_replace($root, $keys, $value) {
 
-		if ( ! isset( $value ) ) {
+		if ( ! isset($value)) {
 			return $root;
-		} elseif ( empty( $keys ) ) {
+		} elseif (empty($keys)) {
 			// If there are no keys, we're replacing the root.
 			return $value;
 		}
 
-		$result = $this->multidimensional( $root, $keys, true );
+		$result = $this->multidimensional($root, $keys, true);
 
-		if ( isset( $result ) ) {
-			$result['node'][ $result['key'] ] = $value;
+		if (isset($result)) {
+			$result['node'][$result['key']] = $value;
 		}
 
 		return $root;
@@ -645,18 +645,18 @@ 
 	 *
 	 * @return mixed The requested value or the default value.
 	 */
-	final protected function multidimensional_get( $root, $keys, $default = null ) {
+	final protected function multidimensional_get($root, $keys, $default = null) {
 
 		// If there are no keys, test the root.
-		if ( empty( $keys ) ) {
-			if ( isset( $root ) ) {
+		if (empty($keys)) {
+			if (isset($root)) {
 				return $root;
 			}
 		} else {
-			$result = $this->multidimensional( $root, $keys );
+			$result = $this->multidimensional($root, $keys);
 
-			if ( isset( $result ) ) {
-				return $result['node'][ $result['key'] ];
+			if (isset($result)) {
+				return $result['node'][$result['key']];
 			}
 		}
 
@@ -672,11 +672,11 @@ 
 	 *
 	 * @return bool True if value is set, false if not.
 	 */
-	final protected function multidimensional_isset( $root, $keys ) {
+	final protected function multidimensional_isset($root, $keys) {
 
-		$result = $this->multidimensional_get( $root, $keys );
+		$result = $this->multidimensional_get($root, $keys);
 
-		return isset( $result );
+		return isset($result);
 
 	}
 }
@@ -698,7 +698,7 @@ 
 	 *
 	 * @return mixed The result of saving the value.
 	 */
-	public function update( $value ) {
+	public function update($value) {
 
 		return null;