diff options
Diffstat (limited to 'src/scriptapi.cpp')
| -rw-r--r-- | src/scriptapi.cpp | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp index fb1b58f5d..a91122543 100644 --- a/src/scriptapi.cpp +++ b/src/scriptapi.cpp @@ -1548,18 +1548,28 @@ bool scriptapi_on_chat_message(lua_State *L, const std::string &name, assert(lua_checkstack(L, 20)); StackUnroller stack_unroller(L); - // Get minetest.on_chat_message builtin function + // Get minetest.registered_on_chat_messages lua_getglobal(L, "minetest"); - lua_getfield(L, -1, "on_chat_message"); - luaL_checktype(L, -1, LUA_TFUNCTION); - - // Call function - lua_pushstring(L, name.c_str()); - lua_pushstring(L, message.c_str()); - if(lua_pcall(L, 2, 1, 0)) - script_error(L, "error: %s\n", lua_tostring(L, -1)); - bool ate = lua_toboolean(L, -1); - return ate; + lua_getfield(L, -1, "registered_on_chat_messages"); + luaL_checktype(L, -1, LUA_TTABLE); + int table = lua_gettop(L); + // Foreach + lua_pushnil(L); + while(lua_next(L, table) != 0){ + // key at index -2 and value at index -1 + luaL_checktype(L, -1, LUA_TFUNCTION); + // Call function + lua_pushstring(L, name.c_str()); + lua_pushstring(L, message.c_str()); + if(lua_pcall(L, 2, 1, 0)) + script_error(L, "error: %s\n", lua_tostring(L, -1)); + bool ate = lua_toboolean(L, -1); + lua_pop(L, 1); + if(ate) + return true; + // value removed, keep key for next iteration + } + return false; } /* |