Woocommerce Hooks Glossary

is_wp_error_instance

Learn about the is_wp_error_instance hook in WordPress and how it is used to check if a variable is an instance of the WP_Error class. Understand its parameters, best practices, and usage examples for effective error handling and validation within WordPress.
jpeg_quality

Learn how to use the jpeg_quality hook in WordPress to control the compression level of JPEG images for optimal file size and image quality. Understand the parameters, troubleshooting, and best practices for using this hook. Plus, get a usage example to implement it in your code.
js_escape

Learn about the WordPress hook js_escape and how it can be used to escape strings for JavaScript to prevent cross-site scripting attacks. Understand its parameters, troubleshooting, best practices, and usage with a helpful example.

is_wp_error_instance