@@Zusammengebrochen This woman is a Christian who sent her child to a Christian primary school. She objected to that school teaching things she didnt think a Christian school should be teaching primary aged children. I know some people send their children to religious schools for other reasons but she sent her child there because she wanted him taught in accordance with her faith.
She said nothing about the school where she worked, there was no evidence that she ever expressed her views to any person at the school where she worked. She expressed views about a faith school and Christian teaching and was sacked because of that faith.
You can argue about whether faith schools should exist and whether all children should be brainwashed into your particular belief but you should not be arguing that she did anything wrong or that the school were right to treat her in the way they did.
I dont attend any place of worship and I dont think Christ ever expressed a view about homosexuality. Other people are allowed to believe what they want and express those views away from their workplace.