Robin Smidsrød wrote:
Randal L. Schwartz wrote:
One a sidenote, is there some way for an object method to know if it is
being called from a template (instead of from normal perl code)? Is
there some variable that is set that the function has access to which is
not set otherwise? Or can I use some kind of function (caller) to
inspect the call stack to figure it out? My object contains both read
and write methods, and I want to make sure the write method calls are
not callable from within a template, only from native perl code. Any
pointers would be most helpful.
If you have access to all the code, you could just set a global variable right
before processing the template and then check for that in your function.
-- Josh
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