#4 Load the xml content directly from the zip archive

[Herman van Rink]

I used this class recently to read a few cells from a ods speadsheet.
The one thing that bugged me was the temp directory that was left behind after every invocation.

I could have simply added a line to remove the temp directory afterwards, but decided to employ php's fopen wrappers. Thereby eliminating the need for a temp directory all together.

Hope it helps someone.

[Herman van Rink]

Patch to employ the zip fopen wrapper for reading