Déplacement pour eggification.

[Plinn.git] / Products / Plinn / skins / control / setAndGetSessionVar.py

diff --git a/Products/Plinn/skins/control/setAndGetSessionVar.py b/Products/Plinn/skins/control/setAndGetSessionVar.py
new file mode 100755 (executable)
index 0000000..9a4eb15
--- /dev/null
+++ b/Products/Plinn/skins/control/setAndGetSessionVar.py
@@ -0,0 +1,9 @@
+##parameters=key, value, allowFalse = 1
+sd = context.session_data_manager.getSessionData(create = 1)
+if allowFalse :
+       sd[key] = value
+       return value
+else :
+       if value :
+               sd[key] = value
+       return sd.get(key, None)
\ No newline at end of file