EVOLUTION-MANAGER
Edit File: class-rest.php
<?php /** * The Global functionality of the plugin. * * Defines the functionality loaded on admin. * * @since 1.0.71 * @package RankMath * @subpackage RankMath\Rest * @author Rank Math <support@rankmath.com> */ namespace RankMath\ContentAI; use WP_Error; use WP_REST_Server; use WP_REST_Request; use WP_REST_Controller; use RankMath\Helper; use RankMath\Admin\Admin_Helper; defined( 'ABSPATH' ) || exit; /** * Rest class. */ class Rest extends WP_REST_Controller { /** * Registered data. * * @var array|false */ private $registered; /** * Constructor. */ public function __construct() { $this->namespace = \RankMath\Rest\Rest_Helper::BASE . '/ca'; $this->registered = Admin_Helper::get_registration_data(); } /** * Registers the routes for the objects of the controller. */ public function register_routes() { register_rest_route( $this->namespace, '/researchKeyword', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'research_keyword' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/getCredits', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'get_credits' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/createPost', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'create_post' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/saveOutput', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'save_output' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/deleteOutput', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'delete_output' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/updateRecentPrompt', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'update_recent_prompt' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/updatePrompt', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'update_prompt' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/savePrompts', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'save_prompts' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/pingContentAI', [ 'methods' => WP_REST_Server::READABLE, 'callback' => [ $this, 'ping_content_ai' ], 'permission_callback' => [ $this, 'has_ping_permission' ], ] ); register_rest_route( $this->namespace, '/migrateuser', [ 'methods' => WP_REST_Server::READABLE, 'callback' => [ $this, 'migrate_user' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/generateAlt', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'generate_alt' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); register_rest_route( $this->namespace, '/updateCredits', [ 'methods' => WP_REST_Server::CREATABLE, 'callback' => [ $this, 'update_credits' ], 'permission_callback' => [ $this, 'has_permission' ], ] ); } /** * Check API key in request. * * @param WP_REST_Request $request Full details about the request. * @return bool Whether the API key matches or not. */ public function has_ping_permission( WP_REST_Request $request ) { if ( empty( $this->registered ) ) { return false; } return $request->get_param( 'apiKey' ) === $this->registered['api_key'] && $request->get_param( 'username' ) === $this->registered['username']; } /** * Determines if the current user can manage analytics. * * @return true */ public function has_permission() { if ( ! Helper::has_cap( 'content_ai' ) || empty( $this->registered ) ) { return new WP_Error( 'rest_cannot_access', __( 'Sorry, only authenticated users can research the keyword.', 'rank-math' ), [ 'status' => rest_authorization_required_code() ] ); } return true; } /** * Get Content AI Credits. * * @param WP_REST_Request $request Full details about the request. * * @return int Credits. */ public function get_credits( WP_REST_Request $request ) { $credits = Helper::get_content_ai_credits( true, true ); if ( ! empty( $credits['error'] ) ) { $error = $credits['error']; $error_texts = Helper::get_content_ai_errors(); return [ 'error' => ! empty( $error_texts[ $error ] ) ? wp_specialchars_decode( $error_texts[ $error ], ENT_QUOTES ) : $error, 'credits' => isset( $credits['credits'] ) ? $credits['credits'] : '', ]; } return $credits; } /** * Research a keyword. * * @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. */ public function research_keyword( WP_REST_Request $request ) { $object_id = $request->get_param( 'objectID' ); $country = $request->get_param( 'country' ); $keyword = mb_strtolower( $request->get_param( 'keyword' ) ); $force_update = $request->get_param( 'forceUpdate' ); $keyword_data = get_option( 'rank_math_ca_data' ); if ( ! in_array( get_post_type( $object_id ), (array) Helper::get_settings( 'general.content_ai_post_types' ), true ) ) { return [ 'data' => esc_html__( 'Content AI is not enabled on this Post type.', 'rank-math' ), ]; } if ( ! apply_filters( 'rank_math/content_ai/call_api', true ) ) { return [ 'data' => 'show_dummy_data', ]; } if ( ! $force_update && ! empty( $keyword_data ) && ! empty( $keyword_data[ $country ] ) && ! empty( $keyword_data[ $country ][ $keyword ] ) ) { update_post_meta( $object_id, 'rank_math_ca_keyword', [ 'keyword' => $keyword, 'country' => $country, ] ); return [ 'data' => $keyword_data[ $country ][ $keyword ], 'keyword' => $keyword, ]; } $data = $this->get_researched_data( $keyword, $country, $force_update ); if ( ! empty( $data['error'] ) ) { return $this->get_errored_data( $data['error'] ); } $credits = ! empty( $data['credits'] ) ? $data['credits'] : 0; if ( ! empty( $credits ) ) { $credits = $credits['available'] - $credits['taken']; } $data = $data['data']['details']; $this->get_recommendations( $data ); update_post_meta( $object_id, 'rank_math_ca_keyword', [ 'keyword' => $keyword, 'country' => $country, ] ); $keyword_data[ $country ][ $keyword ] = $data; update_option( 'rank_math_ca_data', $keyword_data, false ); Helper::update_credits( $credits ); return [ 'data' => $keyword_data[ $country ][ $keyword ], 'credits' => $credits, 'keyword' => $keyword, ]; } /** * Create a new Post from Content AI Page. * * @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. */ public function create_post( WP_REST_Request $request ) { $content = $request->get_param( 'content' ); $title = 'Content AI Post'; $blocks = parse_blocks( $content ); $current_block = ! empty( $blocks ) ? current( $blocks ) : ''; if ( ! empty( $current_block ) && $current_block['blockName'] === 'core/heading' && $current_block['attrs']['level'] === 1 ) { $title = wp_strip_all_tags( $current_block['innerHTML'] ); } $post_id = wp_insert_post( [ 'post_title' => $title, 'post_content' => $content, ] ); return wp_specialchars_decode( add_query_arg( 'tab', 'content-ai', get_edit_post_link( $post_id ) ) ); } /** * Save the API output. * * @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. */ public function save_output( WP_REST_Request $request ) { $outputs = $request->get_param( 'outputs' ); $endpoint = $request->get_param( 'endpoint' ); $is_chat = $request->get_param( 'isChat' ); $attributes = $request->get_param( 'attributes' ); $credits_data = $request->get_param( 'credits' ); if ( ! empty( $credits_data ) ) { $credits = ! empty( $credits_data['credits'] ) ? $credits_data['credits'] : []; $data = [ 'credits' => ! empty( $credits['available'] ) ? $credits['available'] - $credits['taken'] : 0, 'plan' => ! empty( $credits_data['plan'] ) ? $credits_data['plan'] : '', 'refresh_date' => ! empty( $credits_data['refreshDate'] ) ? $credits_data['refreshDate'] : '', ]; Helper::update_credits( $data ); } if ( $is_chat ) { Helper::update_chats( current( $outputs ), end( $attributes['messages'] ), $attributes['session'], $attributes['isNew'], $attributes['regenerate'] ); return true; } return Helper::update_outputs( $endpoint, $outputs ); } /** * Delete the API output. * * @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. */ public function delete_output( WP_REST_Request $request ) { $is_chat = $request->get_param( 'isChat' ); if ( $is_chat ) { return Helper::delete_chats( $request->get_param( 'index' ) ); } return Helper::delete_outputs(); } /** * Update the Prompts. * * @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. */ public function update_prompt( WP_REST_Request $request ) { $prompt = $request->get_param( 'prompt' ); if ( is_string( $prompt ) ) { return Helper::delete_prompt( $prompt ); } return Helper::update_prompts( $prompt ); } /** * Save the Prompts. * * @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. */ public function save_prompts( WP_REST_Request $request ) { $prompts = $request->get_param( 'prompts' ); if ( empty( $prompts ) ) { return false; } return Helper::save_default_prompts( $prompts ); } /** * Update the Recent Prompts. * * @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. */ public function update_recent_prompt( WP_REST_Request $request ) { $prompt = $request->get_param( 'prompt' ); return Helper::update_recent_prompts( $prompt ); } /** * Endpoing to update the AI plan and credits. * * @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. */ public function ping_content_ai( WP_REST_Request $request ) { $credits = ! empty( $data['credits'] ) ? json_decode( $data['credits'], true ) : []; $data = [ 'credits' => ! empty( $credits['available'] ) ? $credits['available'] - $credits['taken'] : 0, 'plan' => $request->get_param( 'plan' ), 'refresh_date' => $request->get_param( 'refreshDate' ), ]; Helper::update_credits( $data ); return true; } /** * Migrate user to nest js server. * * @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. */ public function migrate_user( WP_REST_Request $request ) { return Helper::migrate_user_to_nest_js(); } /** * Endpoint to generate Image Alt. * * @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. */ public function generate_alt( WP_REST_Request $request ) { $ids = $request->get_param( 'attachmentIds' ); if ( empty( $ids ) ) { return false; } do_action( 'rank_math/content_ai/generate_alt', $ids ); return true; } /** * Endpoint to Update the credits data. * * @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. */ public function update_credits( WP_REST_Request $request ) { $credits = $request->get_param( 'credits' ); Helper::update_credits( $credits ); return true; } /** * Get data from the API. * * @param string $keyword Researched keyword. * @param string $country Researched country. * @param bool $force_update Whether to force update the researched data. * * @return array */ private function get_researched_data( $keyword, $country, $force_update = false ) { $args = [ 'username' => rawurlencode( $this->registered['username'] ), 'api_key' => rawurlencode( $this->registered['api_key'] ), 'keyword' => rawurlencode( $keyword ), 'site_url' => rawurlencode( Helper::get_home_url() ), 'new_api' => 1, ]; if ( 'all' !== $country ) { $args['locale'] = rawurlencode( $country ); } if ( $force_update ) { $args['force_refresh'] = 1; } $url = add_query_arg( $args, CONTENT_AI_URL . '/ai/research' ); $data = wp_remote_get( $url, [ 'timeout' => 60, ] ); $response_code = wp_remote_retrieve_response_code( $data ); if ( 200 !== $response_code ) { return [ 'error' => 410 !== $response_code ? $data['response']['message'] : wp_kses_post( sprintf( // Translators: link to the update page. __( 'There is a new version of Content AI available! %s the Rank Math SEO plugin to use this feature.', 'rank-math' ), '<a href="' . esc_url( self_admin_url( 'update-core.php' ) ) . '">' . __( 'Please update', 'rank-math' ) . '</a>' ) ), ]; } $data = wp_remote_retrieve_body( $data ); $data = json_decode( $data, true ); if ( empty( $data['error'] ) && empty( $data['data']['details'] ) ) { return [ 'error' => esc_html__( 'No data found for the researched keyword.', 'rank-math' ), ]; } return $data; } /** * Get errored data. * * @param array $error Error data received from the API. * * @return array */ private function get_errored_data( $error ) { if ( empty( $error['code'] ) ) { return [ 'data' => $error, ]; } if ( 'invalid_domain' === $error['code'] ) { return [ 'data' => esc_html__( 'This feature is not available on the localhost.', 'rank-math' ), ]; } if ( 'domain_limit_reached' === $error['code'] ) { return [ 'data' => esc_html__( 'You have used all the free credits which are allowed to this domain.', 'rank-math' ), ]; } return [ 'data' => '', 'credits' => $error['code'], ]; } /** * Get the Recommendations data. * * @param array $data Researched data. */ private function get_recommendations( &$data ) { foreach ( $data['recommendations'] as $key => $value ) { if ( ! is_array( $value ) ) { continue; } $data['recommendations'][ $key ]['total'] = array_sum( $value ); } } }