DESCRIPTION truncating on first newline

[MadMikeyB]

My DESCRIPTION:

DESCRIPTION:OBJECTIVES\n\nObjective Number Five\nObjective Number Four\nObj
ective Number Three\nObjective Number Two\nObjective Number One\n\n\nAGEND
A\n\nOpen Review Objectives Expectations Agenda - 5 minutes\nAgenda ite
m 1 - 15 minutes\nAgenda item 2 - 15 minutes\nBreak - 15 minutes\nAgenda i
tem 3 - 15 minutes\nClose Part 1 - Review Objectives & Expectations - 2 m
inutes\nClose Part 2 - Capture Benefits & Concerns - 3 minutes\nClose Pa
rt 3 - Review Next Steps - 5 minutes\n

In Calendar.app it shows as

"OBJECTIVES

Objective Number Five
Objective Number Four
Obj"

If I manually edit the ICS and change it to not break lines, eg

DESCRIPTION:OBJECTIVES\n\nObjective Number Five\nObjective Number Four\nObjective Number Three\nObjective Number Two\nObjective Number One\n\n\nAGENDA\n\nOpen Review Objectives Expectations Agenda - 5 minutes\nAgenda item 1 - 15 minutes\nAgenda item 2 - 15 minutes\nBreak - 15 minutes\nAgenda item 3 - 15 minutes\nClose Part 1 - Review Objectives & Expectations - 2 minutes\nClose Part 2 - Capture Benefits & Concerns - 3 minutes\nClose Part 3 - Review Next Steps - 5 minutes\n

It shows the full description.

How do I stop it from folding?

[markuspoerschke]

@MadMikeyB Can you provide an example PHP-code that can be used to create the ICS file?