In a nutshell, Steph, the pub landlady of The Barrel in Chapeltown was horrified that a dad felt he had to ask if he could bring his disabled son inside so she decided to make sure all prospective customers with disabilities know her stance on the pub's FB page 
It reads: 'If you're sat at home with a disabled child, partner or friend and feel on edge about taking them anywhere due to fear of someone making comments please feel free to bring them here.
If I find anyone making negative comments or being disrespectful they will be asked to leave not you'.
Well done Steph you are a 
More details on the pub's FB page and www.dailymail.co.uk/news/article-5904457/Pub-landladys-touching-response-father-asks-disabled-son-allowed-inside.html
I can't copy and paste the full text, if anyone else can, please do.
I've attached an image but it may be a bit small to read clearly.