[3.10] Fix open_basedir warning when creating a menu item

[Fedik]

Pull Request for Issue #36788 and #35895 .

Summary of Changes

Correctly check path

Testing Instructions

Follow #36788 and #35895

Actual result BEFORE applying this Pull Request

A warning about open_basedir stuff

Expected result AFTER applying this Pull Request

No warning

Documentation Changes Required

None

[ChristineWk]

I have tested this item ✅ successfully on 729f382

J 3.10.5

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[richard67]

I have tested this item ✅ successfully on 729f382

Tested on a copy of my homepage on my domain, where I have and always had open_basedir restrictions.

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[richard67]

RTC

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[richard67]

RTC

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[zero-24]

Hmm that method is setup far from ideal as it depends on cases and not in all cases the variables are setup correctly. For example this issue here comes only up when the "option" == component can not be found. When that has been found it will fallback to the component root. But this patch here is right as we can not try to fallback to the component root when we do not have any information about it :)

Thanks

[silverislander]

I have tested this item ✅ successfully on 729f382

Tested successfully on a client website (managed hosting).

J 3.10.5

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[TLWebdesign]

I have tested this item ✅ successfully on 729f382

Tested this PR on 3.10 and can confirm this fixed the warning.

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