let g:perl_fold_blocks = 1
let g:perl_nofold_packages = 1
let g:perl_include_pod = 1 " syntax coloring for PODs
+ " PHP.
+ let g:php_folding = 3 " fold functions
+ let g:php_short_tags = 0 " no short tags (<? .. ?>), not always usable
+ let g:php_sql_query = 1 " highlight SQL queries in strings
" Python.
let g:python_highlight_all = 1
" Shell.