GDPR fields titles in Terms and Conditons should be invisbile if there is no content

[carlangas159]

GDPR fields titles in Terms and Conditons should be invisbile if there is no content - ref #3437

[carlangas159]

GDPR fields titles in Terms and Conditons should be invisbile if there is no content - ref #3437

[FlintCIBot]

Lint errors were found. A patch is also available.

Please see the report: https://flintci.io/repositories/1013/analyses/39121

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[ywarnier]

@NicoDucou this change seems rather simple. Could you check it on a system with GDPR items already set? (and also check why in Carlos' screenshot, there is an untranslated term - is this one missing?)

[NicoDucou]

The change is correct and it works fine with already set GDPR content and without content.
For the translation, it's because of a missing get_lang so none of the title where translated.
I accept this PR and then I correct the get_lang issue.

[NicoDucou]

Fixed with commit 107d15f