how to use a parameter in a template operator?
how to use a parameter in a template operator?
Wednesday 31 March 2004 7:20:57 pm
hi all
i modified my lib/eztemplate/classes/eztemplatestringoperator.php by adding a simple function to store a variable in session.
// set the session Variable
case $this->SettaSessionVariable:
{
$http =& eZHTTPTool::instance();
$operatorValue="";
$http->setSessionVariable( $operatorValue, "hello" );
$operatorValue="ok";
} break;
i call the function from my *.tpl file in this way:
{"user_name"|setta_sessionvariable}
and the result i get is to have the session variable "user_name" with value "hello".
now i'd like to enter the value the session variable will have as a parameter (in this way i must be able to set any value to my variable name, not only "hello"
.
my question is: how to set the parameters in the call to the function (in my tpl file) and how to manage the parameter in the php file?
best regards
alessandro
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