'US East (N. Virginia)', 'us-east-2' => 'US East (Ohio)', 'us-west-1' => 'US West (N. California)', 'us-west-2' => 'US West (Oregon)', 'af-south-1' => 'Africa (Cape Town)', 'ap-east-1' => 'Asia Pacific (Hong Kong)', 'ap-south-1' => 'Asia Pacific (Mumbai)', 'ap-northeast-1' => 'Asia Pacific (Tokyo)', 'ap-northeast-2' => 'Asia Pacific (Seoul)', 'ap-northeast-3' => 'Asia Pacific (Osaka)', 'ap-southeast-1' => 'Asia Pacific (Singapore)', 'ap-southeast-2' => 'Asia Pacific (Sydney)', 'ca-central-1' => 'Canada (Central)', 'eu-central-1' => 'Europe (Frankfurt)', 'eu-west-1' => 'Europe (Ireland)', 'eu-west-2' => 'Europe (London)', 'eu-west-3' => 'Europe (Paris)', 'eu-north-1' => 'Europe (Stockholm)', 'eu-south-1' => 'Europe (Milan)', 'me-south-1' => 'Middle East (Bahrain)', 'sa-east-1' => 'South America (São Paulo)' ]; // Get the currently saved option for the AWS region $selectedRegion = get_option('ai_summarizer_aws_region', ''); // Start the select dropdown echo ''; // Generate each option for the select dropdown foreach ($awsRegions as $regionKey => $regionName) { // Check if this region is the selected one $isSelected = selected($selectedRegion, $regionKey, false); // Output each option with proper escaping for attributes echo '' . esc_html($regionName) . ''; } // Close the select dropdown echo '';