webmcp
annotate framework/env/slot/get_content.lua @ 0:9fdfb27f8e67
Version 1.0.0
author | jbe/bsw |
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date | Sun Oct 25 12:00:00 2009 +0100 (2009-10-25) |
parents | |
children |
rev | line source |
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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 |