webmcp
annotate framework/env/slot/get_content.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 content = |
| jbe/bsw@0 | 3 slot.get_content( |
| jbe/bsw@0 | 4 slot_ident -- name of the slot |
| jbe/bsw@0 | 5 ) |
| jbe/bsw@0 | 6 |
| jbe/bsw@0 | 7 This function returns the content of a chosen slot as a single string. |
| jbe/bsw@0 | 8 |
| jbe/bsw@0 | 9 --]]-- |
| jbe/bsw@0 | 10 |
| jbe/bsw@0 | 11 function slot.get_content(slot_ident) |
| jbe/bsw@0 | 12 local slot_data = slot._data[slot_ident] |
| jbe/bsw@0 | 13 if #slot_data.string_fragments > 1 then |
| jbe/bsw@0 | 14 local str = table.concat(slot_data.string_fragments) |
| jbe/bsw@0 | 15 slot_data.string_fragments = { str } |
| jbe/bsw@0 | 16 return str |
| jbe/bsw@0 | 17 else |
| jbe/bsw@0 | 18 return slot_data.string_fragments[1] or "" |
| jbe/bsw@0 | 19 end |
| jbe/bsw@0 | 20 end |