ZF-4881: Lot of files contains tabs for indentation
Although the coding standards is clear to use space only for indentation, lot of files contains tabs. I will correct this with some automation and commit this component by component.
For the record, I am using (in bash):
for file in
grep -lP "\t" $(find -name "*.php"); do expand -i -t4 $file > $file.new ; mv $file.new $file ; done