Improve various `@param` docs for `src/wp-includes/class-wp-customize*.php`.

See #30224.

Built from https://develop.svn.wordpress.org/trunk@30676


git-svn-id: http://core.svn.wordpress.org/trunk@30666 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-control.php

@@ -822,6 +822,8 @@ class WP_Customize_Image_Control extends WP_Customize_Upload_Control {
 	 * @uses WP_Customize_Upload_Control::__construct()
 	 *
 	 * @param WP_Customize_Manager $manager
+	 * @param string $id
+	 * @param array  $args
 	 */
 	public function __construct( $manager, $id, $args = array() ) {
 		parent::__construct( $manager, $id, $args );
@@ -901,6 +903,9 @@ class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control {
 	public $uploaded_headers;
 	public $default_headers;
 
+	/**
+	 * @param WP_Customize_Manager $manager
+	 */
 	public function __construct( $manager ) {
 		parent::__construct( $manager, 'header_image', array(
 			'label'    => __( 'Header Image' ),

wp-includes/class-wp-customize-manager.php

@@ -403,7 +403,7 @@ final class WP_Customize_Manager {
 	 *
 	 * @since 3.4.0
 	 *
-	 * @param mixed $setting A WP_Customize_Setting derived object
+	 * @param WP_Customize_Setting $setting A WP_Customize_Setting derived object
 	 * @return string $post_value Sanitized value
 	 */
 	public function post_value( $setting ) {

wp-includes/class-wp-customize-setting.php

@@ -168,7 +168,7 @@ class WP_Customize_Setting {
 	 *
 	 * @since 3.4.0
 	 *
-	 * @return bool False if cap check fails or value isn't set.
+	 * @return false|null False if cap check fails or value isn't set.
 	 */
 	public final function save() {
 		$value = $this->post_value();
@@ -294,7 +294,7 @@ class WP_Customize_Setting {
 	 * @since 3.4.0
 	 *
 	 * @param mixed $value The value to update.
-	 * @return mixed The result of saving the value.
+	 * @return bool|null The result of saving the value.
 	 */
 	protected function _update_option( $value ) {
 		// Handle non-array option.
@@ -469,7 +469,7 @@ class WP_Customize_Setting {
 	 *
 	 * @param $root
 	 * @param $keys
-	 * @param $default A default value which is used as a fallback. Default is null.
+	 * @param mixed $default A default value which is used as a fallback. Default is null.
 	 * @return mixed The requested value or the default value.
 	 */
 	final protected function multidimensional_get( $root, $keys, $default = null ) {

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

@@ -325,7 +325,7 @@ final class WP_Customize_Widgets {
 	 * @since 3.9.0
 	 * @access public
 	 *
-	 * @param array $sidebars_widgets
+	 * @param array $old_sidebars_widgets
 	 */
 	public function filter_customize_value_old_sidebars_widgets_data( $old_sidebars_widgets ) {
 		return $this->old_sidebars_widgets;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-beta2-30675';
+$wp_version = '4.1-beta2-30676';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.