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pass by reference

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sam.7
Smarty n00b

Joined: 02 Aug 2005
Posts: 1

Posted: Tue Aug 02, 2005 5:27 pm Post subject: pass by reference

Hi!
I really need variables beeing passed by reference when calling functions from within smarty.

For now I did it myself with this little workaround. But a solution that comes from smarty engine directly would of course be much more elegant.

this is my workaroud:
I changed this in the _compile_arg_list function (Smarty_Compiler.class.php)
original code:

Code:

$arg_list[] = "'$arg_name' => $arg_value";

changed into:

Code:

$arg_list[] = "'$arg_name' => ".($arg_value{0} == '$' ? "&":"")."$arg_value";

Thanks!

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