dev/core#3829 Fix semi-recent regression on event badge

[eileenmcnaughton]

Overview

dev/core#3829 Fix semi-recent regressions on event badge

There are two issues

Firstly the default data on a new install does not load well when the screen is loaded - per the screenshot below. Secondly the barcode no longer contains contact id & participant ID.

I didn't know that we did bar codes but it turns out that if you do a participant search and choose the event badge action you can opt to have a barcode on it. I found I could upload the resulting pdf to this site - https://online-barcode-reader.inliteresearch.com/ to read it.

However, you can also visually see the barcode is shorter - the one with less data

Before

The json in the data field is lacking appropriate escaping around the double quotes resulting in it not unpacking

Secondly the pdfs are missing detail in the barcode per
https://lab.civicrm.org/dev/core/-/issues/3829

After

Technical Details

Note regen not included in the PR due to likely merge conflicts - will follow

Comments

[civibot]

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[demeritcowboy]

Note if you're using the test site here it's sort of mentioned in the PR description but you need to create a new badge layout from scratch - if you use the existing one you get a blank pdf and trying to edit the layout gives an error. (Side-note: I thought I had changed the default font to deja-vu a few years ago so that unicode works - it's now defaulting to the first one in the list. TBD.)

[eileenmcnaughton]

thanks @demeritcowboy - yeah - I was thinking the sql would go stale