webmcp
annotate framework/env/format/boolean.lua @ 2:72860d232f32
Version 1.0.2
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
Fixed bug with explicit garbage collection (requests > 256kB caused an error)
Views prefixed with an underscore can't be called externally
ui.paginate now displays the last page, if the selected page number is too high.
| author | jbe/bsw |
|---|---|
| date | Thu Dec 10 12:00:00 2009 +0100 (2009-12-10) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 text = -- human text representation of the boolean |
| jbe/bsw@0 | 3 format.boolean( |
| jbe/bsw@0 | 4 value, -- true, false or nil |
| jbe/bsw@0 | 5 { |
| jbe/bsw@0 | 6 true_as = true_text, -- text representing true |
| jbe/bsw@0 | 7 false_as = false_text, -- text representing false |
| jbe/bsw@0 | 8 nil_as = nil_text -- text representing nil |
| jbe/bsw@0 | 9 } |
| jbe/bsw@0 | 10 ) |
| jbe/bsw@0 | 11 |
| jbe/bsw@0 | 12 Returns a human readable text representation of a boolean value. Additional parameters should be given, unless you like the defaults for false and true, which are "0" and "1". |
| jbe/bsw@0 | 13 |
| jbe/bsw@0 | 14 --]]-- |
| jbe/bsw@0 | 15 |
| jbe/bsw@0 | 16 function format.boolean(value, options) |
| jbe/bsw@0 | 17 local options = options or {} |
| jbe/bsw@0 | 18 local true_text = options.true_as or "Yes" -- TODO: localization? |
| jbe/bsw@0 | 19 local false_text = options.false_as or "No" -- TODO: localization? |
| jbe/bsw@0 | 20 local nil_text = options.nil_as or "" |
| jbe/bsw@0 | 21 if value == nil then |
| jbe/bsw@0 | 22 return nil_text |
| jbe/bsw@0 | 23 elseif value == false then |
| jbe/bsw@0 | 24 return false_text |
| jbe/bsw@0 | 25 elseif value == true then |
| jbe/bsw@0 | 26 return true_text |
| jbe/bsw@0 | 27 else |
| jbe/bsw@0 | 28 error("Value passed to format.boolean(...) is neither a boolean nor nil.") |
| jbe/bsw@0 | 29 end |
| jbe/bsw@0 | 30 end |