Automattic\WooCommerce\Blocks\Images

Pexels::refine_returned_images_results() │ private │ WC 1.0

Refine the results returned by Pexels API.

Method of the class: Pexels{}

No Hooks.

Return

Array|\WP_Error. The refined images, or WP_Error if the request failed.

Usage

// private - for code of main (parent) class only
$result = $this->refine_returned_images_results( $ai_connection, $token, $business_description, $returned_images );
$ai_connection(Connection) (required)
The AI connection.
$token(string) (required)
The JWT token.
$business_description(string) (required)
The business description.
$returned_images(array) (required)
The returned images.

Pexels::refine_returned_images_results() code WC 9.4.2

woocommerce/src/Blocks/Images/Pexels.php 
private function refine_returned_images_results( $ai_connection, $token, $business_description, $returned_images ) {
	$image_titles = array();
	foreach ( $returned_images as $returned_image ) {
		if ( isset( $returned_image['title'] ) ) {
			$image_titles[] = $returned_image['title'];
		}
	}

	$prompt = sprintf( 'Given that you own a store described as "%s", remove from the following JSON all titles that do not represent products that could be sold on your store: %s', $business_description, wp_json_encode( $image_titles ) );

	$response = $ai_connection->fetch_ai_response( $token, $prompt, 30 );

	if ( is_wp_error( $response ) || ! isset( $response['completion'] ) ) {
		return $returned_images;
	}

	$filtered_image_titles = json_decode( $response['completion'] );

	if ( ! is_array( $filtered_image_titles ) ) {
		$response = $ai_connection->fetch_ai_response( $token, $prompt, 30 );

		if ( is_wp_error( $response ) || ! isset( $response['completion'] ) ) {
			return $returned_images;
		}

		$filtered_image_titles = json_decode( $response['completion'] );
	}

	if ( ! is_array( $filtered_image_titles ) ) {
		return new \WP_Error( 'ai_service_unavailable', __( 'AI Service is unavailable, try again later.', 'woocommerce' ) );
	}

	// Remove the images that are not aligned with the business description.
	foreach ( $returned_images as $returned_image ) {
		if ( isset( $returned_image['title'] ) && ! in_array( $returned_image['title'], $filtered_image_titles, true ) ) {
			unset( $returned_image );
		}
	}

	return $returned_images;
}