Can't throw exception from inside symfony security Voters -

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i using custom symfony voters , using unanimous strategy. access decision manager loops on voters , isgranted return boolean.

we can't throw exception inside voter know why access denied. want know voters has denied access , why can show appropriate messages user take action e.g. upgrade perticular subscription. best way ?

a algorithm be:

  • throw exception inside voter
  • catch manager, store array or object , continue
  • after chain (loop) finished, check if manager "collected" exception , behave accordingly

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