X-Git-Url: https://scm.cri.ensmp.fr/git/Plinn.git/blobdiff_plain/3c4367d8e03450e9a73e61f4247145d2b6c86a33..959d888c17d1403d2eeecc19bc4b5e2c8d1debf6:/Products/Plinn/skins/control/getOrSetSessionVar.py

diff --git a/Products/Plinn/skins/control/getOrSetSessionVar.py b/Products/Plinn/skins/control/getOrSetSessionVar.py
new file mode 100644
index 0000000..5964c04
--- /dev/null
+++ b/Products/Plinn/skins/control/getOrSetSessionVar.py
@@ -0,0 +1,11 @@
+##parameters=key, value=None, default=None
+sd = context.session_data_manager.getSessionData(create = 1)
+if value is None :
+	sVar = sd.get(key, None)
+	if sVar is None and default is not None :
+		sVar = default
+else :
+	sVar = value
+
+sd[key] = sVar
+return sVar