File Content: ContentProcessor.php <?php namespace Automattic\WooCommerce\Blocks\AIContent; use Automattic\WooCommerce\Blocks\AI\Connection; use Automattic\WooCommerce\Blocks\Images\Pexels; use WP_Error; /** * ContentProcessor class. * * Process images for content */ class ContentProcessor { /** * Summarize the business description to ensure better results are returned by AI. * * @param string $business_description The business description. * @param Connection $ai_connection The AI connection. * @param string $token The JWT token. * @param integer $character_limit The character limit for the business description. * * @return mixed|WP_Error */ public static function summarize_business_description( $business_description, $ai_connection, $token, $character_limit = 150 ) { if ( empty( $business_description ) ) { return new WP_Error( 'business_description_not_found', __( 'No business description provided for generating AI content.', 'woocommerce' ) ); } if ( strlen( $business_description ) > $character_limit ) { $prompt = sprintf( 'You are a professional writer. Read the following business description and write a text with less than %s characters to summarize the products the business is selling: "%s". Make sure you do not add double quotes in your response. Do not add any explanations in the response', $character_limit, $business_description ); $response = $ai_connection->fetch_ai_response( $token, $prompt, 30 ); $business_description = $response['completion'] ?? $business_description; } return $business_description; } /** * Ensure that images are provided for assignment to products and patterns. * * @param array|WP_Error $images The array of images. * @param Connection $ai_connection The AI connection. * @param string $token The JWT token. * @param string $business_description The business description. * * @return array|int|mixed|string|WP_Error */ public static function verify_images( $images, $ai_connection, $token, $business_description ) { if ( ! is_wp_error( $images ) && ! empty( $images['images'] ) && ! empty( $images['search_term'] ) ) { return $images; } $images = ( new Pexels() )->get_images( $ai_connection, $token, $business_description ); if ( is_wp_error( $images ) ) { return $images; } if ( empty( $images['images'] ) || empty( $images['search_term'] ) ) { return new WP_Error( 'images_not_found', __( 'No images provided for generating AI content.', 'woocommerce' ) ); } return $images; } /** * Adjust the size of images for optimal performance on products and patterns. * * @param string $image_url The image URL. * @param string $usage_type The usage type of the image. Either 'products' or 'patterns'. * * @return string */ public static function adjust_image_size( $image_url, $usage_type ) { $parsed_url = wp_parse_url( $image_url ); if ( ! isset( $parsed_url['query'] ) ) { return $image_url; } $width = 'products' === $usage_type ? 400 : 500; parse_str( $parsed_url['query'], $query_params ); unset( $query_params['h'], $query_params['w'] ); $query_params['w'] = $width; $url = $parsed_url['scheme'] . '://' . $parsed_url['host'] . $parsed_url['path']; return add_query_arg( $query_params, $url ); } } Submit