Add formspec theming using prepended strings

1 files changed, 21 insertions, 1 deletions

diff --git a/src/server.cpp b/src/server.cpp
index 774f3ef12..8be223f74 100644
--- a/src/server.cpp
+++ b/src/server.cpp
@@ -1870,7 +1870,7 @@ void Server::SendPlayerInventoryFormspec(session_t peer_id)
 {
 	RemotePlayer *player = m_env->getPlayer(peer_id);
 	assert(player);
-	if(player->getPeerId() == PEER_ID_INEXISTENT)
+	if (player->getPeerId() == PEER_ID_INEXISTENT)
 		return;
 
 	NetworkPacket pkt(TOCLIENT_INVENTORY_FORMSPEC, 0, peer_id);
@@ -1878,6 +1878,18 @@ void Server::SendPlayerInventoryFormspec(session_t peer_id)
 	Send(&pkt);
 }
 
+void Server::SendPlayerFormspecPrepend(session_t peer_id)
+{
+	RemotePlayer *player = m_env->getPlayer(peer_id);
+	assert(player);
+	if (player->getPeerId() == PEER_ID_INEXISTENT)
+		return;
+
+	NetworkPacket pkt(TOCLIENT_FORMSPEC_PREPEND, 0, peer_id);
+	pkt << FORMSPEC_VERSION_STRING + player->formspec_prepend;
+	Send(&pkt);
+}
+
 u32 Server::SendActiveObjectRemoveAdd(session_t peer_id, const std::string &datas)
 {
 	NetworkPacket pkt(TOCLIENT_ACTIVE_OBJECT_REMOVE_ADD, datas.size(), peer_id);
@@ -2918,6 +2930,14 @@ void Server::reportInventoryFormspecModified(const std::string &name)
 	SendPlayerInventoryFormspec(player->getPeerId());
 }
 
+void Server::reportFormspecPrependModified(const std::string &name)
+{
+	RemotePlayer *player = m_env->getPlayer(name.c_str());
+	if (!player)
+		return;
+	SendPlayerFormspecPrepend(player->getPeerId());
+}
+
 void Server::setIpBanned(const std::string &ip, const std::string &name)
 {
 	m_banmanager->add(ip, name);