[2.6.2] Useless backslashs in ticket title

[nqb]

Hello,

At @btry's request in #922, I open this issue.

When you use characters like "or ' as answer in a form and use this answer as ticket title, you have useless backslashs in ticket title :

Steps to reproduce :

1. Create a form "Test" with a section and a question (type = text)
2. Define a destination called "MyDestination" (type=ticket)
3. Set "Ticket title" to ##answer_X## with X, ID of your answer
4. Save your form
5. Fill you form
   • Answer to your question with "Router doesn't work"
   • Send form

[btry]

Hi

Can you test the above PR please ?

[btry]

Positive feedback from a user impacted by the issue.

[ASLLR]

Hi everyone,

i reproduce that issue in formcreator 2.6.5 with GLPI 9.3.3. I think is a regression.

This issue was solved and tested with formcreator 2.6.3 with GLPI 9.2.3

That's exactly the same thing, with this ' and this "

[btry]

Hi

I'm aware about regressions introduced in 2.6.5. Unfortunately I failed to solve some rendering issue without breaking something else. This is due to a technical debt I was progressively removing since 2.5.x.

This technical debt was completely removed in the version 2.7.0 (still in progress), and results seems very good. Feel free to evaluate it (branch develop). A beta was released, and some bugfixes are already added (mostly in the upgrade process )