webmcp
annotate framework/env/slot/get_content.lua @ 1:985024b16520
Version 1.0.1
New feature: JSON requests
Changes in ui.paginate: Current page setting is directly fetched from CGI params, instead of view params
Changed behavior of load methods of atom library to accept nil as input
Bugfixes in mondelefant_atom_connector timestamp(tz) loaders
Added global constant _WEBMCP_VERSION containing a version string
New feature: JSON requests
Changes in ui.paginate: Current page setting is directly fetched from CGI params, instead of view params
Changed behavior of load methods of atom library to accept nil as input
Bugfixes in mondelefant_atom_connector timestamp(tz) loaders
Added global constant _WEBMCP_VERSION containing a version string
| author | jbe |
|---|---|
| date | Tue Nov 17 12:00:00 2009 +0100 (2009-11-17) |
| 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 |