<?php //getShortDescription.a%253A3%253A%257Bi%253A0%253Bs%253A27%253A%2522App%255CCarpool%255CEntity%255CProposal%2522%253Bi%253A1%253Bs%253A4%253A%2522user%2522%253Bi%253A2%253Ba%253A0%253A%257B%257D%257D

return [PHP_INT_MAX, 'User for whom the proposal is submitted (in general the user itself, except when it is a "posting for").
Can be null for an anonymous search.'];