Create an image file programmatically and attach a file to a node.
Objectives and Prerequisites
You will need the following knowledge and skills. If you need a review, check out the Resources section at the bottom of this page.
- Understand how to create files programmatically and attach them to nodes.
- Use PHP to validate and create sensible filenames.
- Files are created as separate objects and associated with nodes.
- When integrating with other systems, we often have to sanitize content before using it.