Docs: Add missing @SInCE tags to WP_REST_Icons_Controller.

Add the missing `@since 7.0.0` tags to the constructor and methods of the `WP_REST_Icons_Controller` class to document the version in which they were introduced.

Follow-up to [61674].

Props mukesh27, wildworks.
See #64897.

git-svn-id: https://develop.svn.wordpress.org/trunk@62435 602fd350-edb4-49c9-b593-d223f7449a82

Author: t-hamano

src/wp-includes/rest-api/endpoints/class-wp-rest-icons-controller.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * REST API: WP_REST_Icons_Controller class
  *
@@ -22,6 +21,8 @@ class WP_REST_Icons_Controller extends WP_REST_Controller {
 
 	/**
 	 * Constructs the controller.
+	 *
+	 * @since 7.0.0
 	 */
 	public function __construct() {
 		$this->namespace = 'wp/v2';
@@ -30,6 +31,8 @@ public function __construct() {
 
 	/**
 	 * Registers the routes for the objects of the controller.
+	 *
+	 * @since 7.0.0
 	 */
 	public function register_routes() {
 		register_rest_route(
@@ -72,6 +75,8 @@ public function register_routes() {
 	/**
 	 * Checks whether a given request has permission to read icons.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return true|WP_Error True if the request has read access, WP_Error object otherwise.
 	 */
@@ -99,6 +104,8 @@ public function get_items_permissions_check(
 	/**
 	 * Checks if a given request has access to read a specific icon.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return true|WP_Error True if the request has read access for the item, WP_Error object otherwise.
 	 */
@@ -114,6 +121,8 @@ public function get_item_permissions_check( $request ) {
 	/**
 	 * Retrieves all icons.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
 	 */
@@ -131,6 +140,8 @@ public function get_items( $request ) {
 	/**
 	 * Retrieves a specific icon.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param WP_REST_Request $request Full details about the request.
 	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
 	 */
@@ -147,6 +158,8 @@ public function get_item( $request ) {
 	/**
 	 * Retrieves a specific icon from the registry.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param string $name Icon name.
 	 * @return array|WP_Error Icon data on success, or WP_Error object on failure.
 	 */
@@ -172,6 +185,8 @@ public function get_icon( $name ) {
 	/**
 	 * Prepare a raw icon before it gets output in a REST API response.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @param array           $item    Raw icon as registered, before any changes.
 	 * @param WP_REST_Request $request Request object.
 	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.
@@ -199,6 +214,8 @@ public function prepare_item_for_response( $item, $request ) {
 	/**
 	 * Retrieves the icon schema, conforming to JSON Schema.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @return array Item schema data.
 	 */
 	public function get_item_schema() {
@@ -240,6 +257,8 @@ public function get_item_schema() {
 	/**
 	 * Retrieves the query params for the icons collection.
 	 *
+	 * @since 7.0.0
+	 *
 	 * @return array Collection parameters.
 	 */
 	public function get_collection_params() {