Introduction to the PDF importer
The importer is intended to allow a pre-existing PDF file to be imported into phppdflib so that it can be altered, or additional information added. This is a feature that has been requested by many people.
See example-import.php
in the examples directory.
The first incarnation of the importer was added in 2.7
The import extension is very much experimental at this time, it is also very incomplete. It does not actually do anything useful yet and is only of interested to those who may want to examine the code.