# thinkrank/1.0.2/includes/api/class-site-identity-endpoint.php ThinkRank AI SEO – AI SEO Plugin for WordPress: Schema, XML Sitemaps, Meta Tags, Search Console & Local SEO, version 1.0.2. 1,207 lines. - Page: https://pluginprobe.com/plugins/thinkrank/1.0.2/code/includes/api/class-site-identity-endpoint.php - Raw: https://pluginprobe.com/plugins/thinkrank/1.0.2/raw/includes/api/class-site-identity-endpoint.php - Modified: 2025-08-10T07:35:04+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/thinkrank/1.0.2/code/includes/api/class-site-identity-endpoint.php#L10-L20`. ```php identity_manager = new Site_Identity_Manager(); } /** * Get AI Manager instance (lazy loading) * * @since 1.0.0 * @return AI_Manager */ private function get_ai_manager(): AI_Manager { if ($this->ai_manager === null) { // Try to get from main plugin container first $plugin_instance = \ThinkRank::get_instance(); $this->ai_manager = $plugin_instance->get_component('ai'); // Fallback to direct instantiation if container fails if ($this->ai_manager === null) { $this->ai_manager = new AI_Manager(); } } return $this->ai_manager; } /** * Register API routes * * @since 1.0.0 */ public function register_routes(): void { // Get site identity settings register_rest_route( $this->namespace, '/' . $this->rest_base . '/settings', [ [ 'methods' => 'GET', 'callback' => [$this, 'get_settings'], 'permission_callback' => [$this, 'check_permissions'] ], [ 'methods' => 'POST', 'callback' => [$this, 'update_settings'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_settings_args() ] ] ); // Generate title with template register_rest_route( $this->namespace, '/' . $this->rest_base . '/title/generate', [ [ 'methods' => 'POST', 'callback' => [$this, 'generate_title'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_title_generation_args() ] ] ); // Get title templates register_rest_route( $this->namespace, '/' . $this->rest_base . '/title/templates', [ [ 'methods' => 'GET', 'callback' => [$this, 'get_title_templates'], 'permission_callback' => [$this, 'check_permissions'] ] ] ); // Generate breadcrumbs register_rest_route( $this->namespace, '/' . $this->rest_base . '/breadcrumbs/generate', [ [ 'methods' => 'POST', 'callback' => [$this, 'generate_breadcrumbs'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_breadcrumb_generation_args() ] ] ); // Get breadcrumb types register_rest_route( $this->namespace, '/' . $this->rest_base . '/breadcrumbs/types', [ [ 'methods' => 'GET', 'callback' => [$this, 'get_breadcrumb_types'], 'permission_callback' => [$this, 'check_permissions'] ] ] ); // Robots.txt management register_rest_route( $this->namespace, '/' . $this->rest_base . '/robots', [ [ 'methods' => 'GET', 'callback' => [$this, 'get_robots_txt'], 'permission_callback' => [$this, 'check_read_permissions'] ], [ 'methods' => 'POST', 'callback' => [$this, 'update_robots_txt'], 'permission_callback' => [$this, 'check_csrf_permissions'], 'args' => $this->get_robots_txt_args() ] ] ); // Site identity optimization (rule-based) register_rest_route( $this->namespace, '/' . $this->rest_base . '/optimize', [ [ 'methods' => 'POST', 'callback' => [$this, 'optimize_site_identity'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_optimization_args() ] ] ); // AI-powered site identity optimization register_rest_route( $this->namespace, '/' . $this->rest_base . '/ai-optimize-info', [ [ 'methods' => 'POST', 'callback' => [$this, 'ai_optimize_site_info'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_ai_optimization_args() ] ] ); // AI-powered hero content optimization register_rest_route( $this->namespace, '/' . $this->rest_base . '/ai-optimize-hero', [ [ 'methods' => 'POST', 'callback' => [$this, 'ai_optimize_hero_content'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_hero_optimization_args() ] ] ); // Validate site identity settings register_rest_route( $this->namespace, '/' . $this->rest_base . '/validate', [ [ 'methods' => 'POST', 'callback' => [$this, 'validate_identity_settings'], 'permission_callback' => [$this, 'check_permissions'], 'args' => $this->get_validation_args() ] ] ); } /** * Get site identity settings * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response Response object */ public function get_settings(WP_REST_Request $request): WP_REST_Response { try { $context_type = $request->get_param('context_type') ?? 'site'; $context_id = $request->get_param('context_id'); // Get settings from Site Identity Manager $settings = $this->identity_manager->get_settings($context_type, $context_id); // Get settings schema for validation $schema = $this->identity_manager->get_settings_schema($context_type); return new WP_REST_Response([ 'success' => true, 'data' => [ 'settings' => $settings, 'schema' => $schema, 'context_type' => $context_type, 'context_id' => $context_id ], 'message' => 'Site identity settings retrieved successfully' ], 200); } catch (\Exception $e) { return new WP_REST_Response([ 'success' => false, 'error' => 'Failed to retrieve settings: ' . $e->getMessage() ], 500); } } /** * Update site identity settings * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function update_settings(WP_REST_Request $request) { try { $settings = $request->get_param('settings'); $context_type = $request->get_param('context_type') ?? 'site'; $context_id = $request->get_param('context_id'); // Validate settings if (empty($settings) || !is_array($settings)) { return new WP_Error( 'invalid_settings', 'Settings must be provided as an array', ['status' => 400] ); } // Validate settings using Site Identity Manager $validation = $this->identity_manager->validate_settings($settings); if (!$validation['valid']) { return new WP_Error( 'validation_failed', 'Settings validation failed', [ 'status' => 400, 'validation_errors' => $validation['errors'], 'validation_warnings' => $validation['warnings'] ] ); } // Update settings $update_result = $this->identity_manager->save_settings($context_type, $context_id, $settings); if (!$update_result) { return new WP_Error( 'update_failed', 'Failed to update site identity settings', ['status' => 500] ); } // Get updated settings $updated_settings = $this->identity_manager->get_settings($context_type, $context_id); return new WP_REST_Response([ 'success' => true, 'data' => [ 'settings' => $updated_settings, 'validation' => $validation, 'context_type' => $context_type, 'context_id' => $context_id ], 'message' => 'Site identity settings updated successfully' ], 200); } catch (\Exception $e) { return new WP_Error( 'update_failed', 'Settings update failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * Generate title using template * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function generate_title(WP_REST_Request $request) { try { $template_name = $request->get_param('template_name') ?? 'default'; $data = $request->get_param('data') ?? []; $context = $request->get_param('context') ?? 'site'; // Generate title using Site Identity Manager $generated_title = $this->identity_manager->generate_title($template_name, $data, $context); // Get available templates for reference $templates = $this->get_available_title_templates(); return new WP_REST_Response([ 'success' => true, 'data' => [ 'generated_title' => $generated_title, 'template_used' => $template_name, 'context' => $context, 'input_data' => $data, 'available_templates' => $templates ], 'message' => 'Title generated successfully' ], 200); } catch (\Exception $e) { return new WP_Error( 'title_generation_failed', 'Title generation failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * Get available title templates * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response Response object */ public function get_title_templates(WP_REST_Request $request): WP_REST_Response { $templates = $this->get_available_title_templates(); return new WP_REST_Response([ 'success' => true, 'data' => [ 'templates' => $templates, 'total_templates' => count($templates) ], 'message' => 'Title templates retrieved successfully' ], 200); } /** * Generate breadcrumbs * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function generate_breadcrumbs(WP_REST_Request $request) { try { $breadcrumb_type = $request->get_param('breadcrumb_type') ?? 'hierarchical'; $options = $request->get_param('options') ?? []; // Generate breadcrumbs using Site Identity Manager $breadcrumbs = $this->identity_manager->generate_breadcrumbs($breadcrumb_type, $options); // Get available breadcrumb types for reference $types = $this->get_available_breadcrumb_types(); return new WP_REST_Response([ 'success' => true, 'data' => [ 'breadcrumbs' => $breadcrumbs, 'breadcrumb_type' => $breadcrumb_type, 'options' => $options, 'available_types' => $types ], 'message' => 'Breadcrumbs generated successfully' ], 200); } catch (\Exception $e) { return new WP_Error( 'breadcrumb_generation_failed', 'Breadcrumb generation failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * Get available breadcrumb types * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response Response object */ public function get_breadcrumb_types(WP_REST_Request $request): WP_REST_Response { $types = $this->get_available_breadcrumb_types(); return new WP_REST_Response([ 'success' => true, 'data' => [ 'breadcrumb_types' => $types, 'total_types' => count($types) ], 'message' => 'Breadcrumb types retrieved successfully' ], 200); } /** * Get robots.txt configuration * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response Response object */ public function get_robots_txt(WP_REST_Request $request): WP_REST_Response { try { $custom_rules = $request->get_param('custom_rules') ?? []; // Generate robots.txt using Site Identity Manager $robots_data = $this->identity_manager->generate_robots_txt($custom_rules); return new WP_REST_Response([ 'success' => true, 'data' => $robots_data, 'message' => 'Robots.txt data retrieved successfully' ], 200); } catch (\Exception $e) { return new WP_REST_Response([ 'success' => false, 'error' => 'Failed to retrieve robots.txt: ' . $e->getMessage() ], 500); } } /** * Update robots.txt configuration * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function update_robots_txt(WP_REST_Request $request) { try { // Check rate limiting if (!$this->check_robots_rate_limit()) { return new WP_Error( 'rate_limit_exceeded', 'Too many requests. Please wait a few minutes before trying again.', ['status' => 429] ); } $custom_rules = $request->get_param('custom_rules') ?? []; $enable_management = $request->get_param('enable_management') ?? true; // Validate custom rules format if (!is_array($custom_rules)) { return new WP_Error( 'invalid_rules', 'Custom rules must be provided as an array', ['status' => 400] ); } // Generate and validate robots.txt $robots_data = $this->identity_manager->generate_robots_txt($custom_rules); if (!empty($robots_data['validation']['errors'])) { return new WP_Error( 'validation_failed', 'Robots.txt validation failed', [ 'status' => 400, 'validation_errors' => $robots_data['validation']['errors'] ] ); } // Update robots.txt settings $settings = [ 'robots_txt_enabled' => $enable_management, 'custom_robots_rules' => $custom_rules, 'robots_txt_content' => $robots_data['content'] ]; $update_result = $this->identity_manager->save_settings('site', null, $settings); if (!$update_result) { return new WP_Error( 'update_failed', 'Failed to update robots.txt settings', ['status' => 500] ); } // Write robots.txt file to filesystem if management is enabled $file_write_result = ['success' => false, 'message' => 'File writing disabled']; if ($enable_management && !empty($robots_data['content'])) { $write_to_file = $request->get_param('write_to_file') ?? true; if ($write_to_file) { $file_write_result = $this->identity_manager->write_robots_txt( $robots_data['content'] ); } } return new WP_REST_Response([ 'success' => true, 'data' => [ 'robots_data' => $robots_data, 'settings_updated' => $settings, 'file_write_result' => $file_write_result ], 'message' => $file_write_result['success'] ? 'Robots.txt configuration updated and file written successfully' : 'Robots.txt configuration updated (file not written: ' . $file_write_result['message'] . ')' ], 200); } catch (\Exception $e) { return new WP_Error( 'update_failed', 'Robots.txt update failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * Optimize site identity (rule-based) * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function optimize_site_identity(WP_REST_Request $request) { try { $identity_data = $request->get_param('identity_data'); $options = $request->get_param('options') ?? []; // Validate identity data if (empty($identity_data) || !is_array($identity_data)) { return new WP_Error( 'invalid_data', 'Identity data must be provided as an array', ['status' => 400] ); } // Optimize site identity using Site Identity Manager with options $optimization_results = $this->identity_manager->optimize_site_identity($identity_data, $options); return new WP_REST_Response([ 'success' => true, 'data' => $optimization_results, 'message' => 'Site identity optimization completed' ], 200); } catch (\Exception $e) { return new WP_Error( 'optimization_failed', 'Site identity optimization failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * AI optimize site information * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function ai_optimize_site_info(WP_REST_Request $request) { try { $site_data = $request->get_param('site_data'); $options = [ 'business_type' => $request->get_param('business_type'), 'target_audience' => $request->get_param('target_audience'), 'tone' => $request->get_param('tone') ]; // Validate site data if (empty($site_data) || !is_array($site_data)) { return new WP_Error( 'invalid_data', 'Site data must be provided as an array', ['status' => 400] ); } // Validate required site data fields $required_fields = ['site_name', 'site_description', 'tagline']; foreach ($required_fields as $field) { if (empty($site_data[$field])) { return new WP_Error( 'missing_field', "Required field '{$field}' is missing or empty", ['status' => 400] ); } } // Sanitize site data $sanitized_site_data = [ 'site_name' => sanitize_text_field($site_data['site_name']), 'site_description' => sanitize_textarea_field($site_data['site_description']), 'tagline' => sanitize_text_field($site_data['tagline']), 'default_meta_description' => sanitize_textarea_field($site_data['default_meta_description'] ?? '') ]; // Sanitize options $sanitized_options = [ 'business_type' => sanitize_text_field($options['business_type'] ?? 'website'), 'target_audience' => sanitize_text_field($options['target_audience'] ?? 'general'), 'tone' => sanitize_text_field($options['tone'] ?? 'professional') ]; // Get AI manager and perform optimization $ai_manager = $this->get_ai_manager(); $optimization_results = $ai_manager->optimize_site_identity($sanitized_site_data, $sanitized_options); return new WP_REST_Response([ 'success' => true, 'data' => $optimization_results, 'message' => 'Site identity AI optimization completed' ], 200); } catch (\Exception $e) { return new WP_Error( 'ai_optimization_failed', 'AI optimization failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * AI-powered hero content optimization * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response|WP_Error Response object or error */ public function ai_optimize_hero_content(WP_REST_Request $request) { try { $hero_data = $request->get_param('hero_data'); $context = $request->get_param('context') ?? []; $options = [ 'business_type' => $request->get_param('business_type'), 'target_audience' => $request->get_param('target_audience'), 'tone' => $request->get_param('tone') ]; // Validate hero data if (empty($hero_data) || !is_array($hero_data)) { return new WP_Error( 'invalid_data', 'Hero data must be provided as an array', ['status' => 400] ); } // Sanitize hero data $sanitized_hero_data = [ 'hero_title' => sanitize_text_field($hero_data['hero_title'] ?? ''), 'hero_subtitle' => sanitize_textarea_field($hero_data['hero_subtitle'] ?? ''), 'hero_cta_text' => sanitize_text_field($hero_data['hero_cta_text'] ?? ''), 'hero_cta_url' => esc_url_raw($hero_data['hero_cta_url'] ?? '') ]; // Sanitize context data $sanitized_context = [ 'site_name' => sanitize_text_field($context['site_name'] ?? ''), 'site_url' => esc_url_raw($context['site_url'] ?? ''), 'business_type' => sanitize_text_field($context['business_type'] ?? ''), 'site_description' => sanitize_textarea_field($context['site_description'] ?? '') ]; // Sanitize options $sanitized_options = [ 'business_type' => sanitize_text_field($options['business_type'] ?? 'website'), 'target_audience' => sanitize_text_field($options['target_audience'] ?? 'general'), 'tone' => sanitize_text_field($options['tone'] ?? 'professional'), 'context' => $sanitized_context ]; // Get AI manager and perform optimization $ai_manager = $this->get_ai_manager(); $optimization_results = $ai_manager->optimize_homepage_hero($sanitized_hero_data, $sanitized_options); return new WP_REST_Response([ 'success' => true, 'data' => $optimization_results, 'message' => 'Hero content AI optimization completed' ], 200); } catch (\Exception $e) { return new WP_Error( 'ai_optimization_failed', 'Hero AI optimization failed: ' . $e->getMessage(), ['status' => 500] ); } } /** * Validate site identity settings * * @since 1.0.0 * * @param WP_REST_Request $request Request object * @return WP_REST_Response Response object */ public function validate_identity_settings(WP_REST_Request $request): WP_REST_Response { try { $settings = $request->get_param('settings'); $tab_context = $request->get_param('tab_context') ?? ''; // Validate settings using Site Identity Manager with tab context $validation = $this->identity_manager->validate_settings($settings ?? [], $tab_context); return new WP_REST_Response([ 'success' => true, 'data' => $validation, 'message' => 'Settings validation completed' ], 200); } catch (\Exception $e) { return new WP_REST_Response([ 'success' => false, 'error' => 'Validation failed: ' . $e->getMessage() ], 500); } } /** * Permission callbacks */ /** * Check permissions for site identity operations (admin-only) * * @since 1.0.0 * * @return bool Permission status */ public function check_permissions(): bool { return current_user_can('manage_options'); } /** * Helper methods */ /** * Validate context type and ID * * @since 1.0.0 * * @param string $context_type Context type * @param int|null $context_id Context ID * @return bool Validation status */ private function validate_context(string $context_type): bool { // Only support 'site' context in development stage return $context_type === 'site'; } /** * Get available title templates * * @since 1.0.0 * * @return array Title templates */ private function get_available_title_templates(): array { return [ 'default' => [ 'name' => 'Default', 'template' => '%title% %separator% %sitename%', 'description' => 'Standard title format with site name' ] ]; } /** * Get available breadcrumb types * * @since 1.0.0 * * @return array Breadcrumb types */ private function get_available_breadcrumb_types(): array { return [ 'hierarchical' => [ 'name' => 'Hierarchical', 'description' => 'Based on page hierarchy and categories' ] ]; } /** * Argument validation methods */ /** * Get arguments for settings endpoints * * @since 1.0.0 * * @return array Arguments array */ private function get_settings_args(): array { return [ 'settings' => [ 'required' => true, 'type' => 'object', 'description' => 'Site identity settings to update' ], 'context_type' => [ 'required' => false, 'type' => 'string', 'enum' => ['site'], 'default' => 'site', 'description' => 'Context type (site only)' ], 'context_id' => [ 'required' => false, 'type' => 'integer', 'minimum' => 1, 'description' => 'Context ID (not required for site context)' ] ]; } /** * Get arguments for title generation endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_title_generation_args(): array { return [ 'template_name' => [ 'required' => false, 'type' => 'string', 'enum' => ['default', 'simple', 'reverse', 'category', 'author'], 'default' => 'default', 'description' => 'Title template to use' ], 'data' => [ 'required' => false, 'type' => 'object', 'description' => 'Data for placeholder replacement' ], 'context' => [ 'required' => false, 'type' => 'string', 'enum' => ['site'], 'default' => 'site', 'description' => 'Context (site only)' ] ]; } /** * Get arguments for breadcrumb generation endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_breadcrumb_generation_args(): array { return [ 'breadcrumb_type' => [ 'required' => false, 'type' => 'string', 'enum' => ['hierarchical', 'taxonomy', 'path', 'custom'], 'default' => 'hierarchical', 'description' => 'Type of breadcrumb navigation to generate' ], 'options' => [ 'required' => false, 'type' => 'object', 'description' => 'Additional options for breadcrumb generation' ] ]; } /** * Get arguments for robots.txt endpoints * * @since 1.0.0 * * @return array Arguments array */ private function get_robots_txt_args(): array { return [ 'custom_rules' => [ 'required' => false, 'type' => 'array', 'items' => [ 'type' => 'object' ], 'description' => 'Custom robots.txt rules' ], 'enable_management' => [ 'required' => false, 'type' => 'boolean', 'default' => true, 'description' => 'Enable automatic robots.txt management' ] ]; } /** * Get arguments for optimization endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_optimization_args(): array { return [ 'identity_data' => [ 'required' => true, 'type' => 'object', 'description' => 'Site identity data to optimize' ] ]; } /** * Get arguments for AI optimization endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_ai_optimization_args(): array { return [ 'site_data' => [ 'required' => true, 'type' => 'object', 'description' => 'Site identity data to optimize with AI', 'properties' => [ 'site_name' => [ 'type' => 'string', 'description' => 'Site name to optimize' ], 'site_description' => [ 'type' => 'string', 'description' => 'Site description to optimize' ], 'tagline' => [ 'type' => 'string', 'description' => 'Site tagline to optimize' ] ] ], 'business_type' => [ 'required' => false, 'type' => 'string', 'default' => 'website', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Type of business for context' ], 'target_audience' => [ 'required' => false, 'type' => 'string', 'default' => 'general', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Target audience for optimization' ], 'tone' => [ 'required' => false, 'type' => 'string', 'default' => 'professional', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Desired tone for optimization' ] ]; } /** * Get arguments for hero AI optimization endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_hero_optimization_args(): array { return [ 'hero_data' => [ 'required' => true, 'type' => 'object', 'description' => 'Hero content data to optimize with AI', 'properties' => [ 'hero_title' => [ 'type' => 'string', 'description' => 'Hero section title' ], 'hero_subtitle' => [ 'type' => 'string', 'description' => 'Hero section subtitle' ], 'hero_cta_text' => [ 'type' => 'string', 'description' => 'Call-to-action button text' ], 'hero_cta_url' => [ 'type' => 'string', 'description' => 'Call-to-action button URL' ] ] ], 'context' => [ 'required' => false, 'type' => 'object', 'description' => 'Additional context for optimization', 'properties' => [ 'site_name' => [ 'type' => 'string', 'description' => 'Site name for context' ], 'site_url' => [ 'type' => 'string', 'description' => 'Site URL for context' ], 'business_type' => [ 'type' => 'string', 'description' => 'Business type for context' ], 'site_description' => [ 'type' => 'string', 'description' => 'Site description for context' ] ] ], 'business_type' => [ 'required' => false, 'type' => 'string', 'default' => 'website', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Type of business for context' ], 'target_audience' => [ 'required' => false, 'type' => 'string', 'default' => 'general', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Target audience for optimization' ], 'tone' => [ 'required' => false, 'type' => 'string', 'default' => 'professional', 'sanitize_callback' => 'sanitize_text_field', 'description' => 'Desired tone for optimization' ] ]; } /** * Get arguments for validation endpoint * * @since 1.0.0 * * @return array Arguments array */ private function get_validation_args(): array { return [ 'settings' => [ 'required' => true, 'type' => 'object', 'description' => 'Settings to validate' ] ]; } /** * Check rate limit for robots.txt operations * * @since 1.0.0 * @return bool True if within rate limit */ private function check_robots_rate_limit(): bool { $user_id = get_current_user_id(); $rate_key = "thinkrank_robots_rate_{$user_id}"; $requests = get_transient($rate_key) ?: 0; if ($requests >= 3) { // Max 3 requests per 5 minutes return false; } set_transient($rate_key, $requests + 1, 5 * MINUTE_IN_SECONDS); return true; } } ```