Can we define PHP session variables in one place? -


can define php session variables in 1 place inside function or variable can use across application?

like this:

$abc=$_session['my_session'];  $abc['name']='john';

please read on references in php basic question.

//ensure my_session exists , array $_session['my_session'] = isset($_session['my_session']) ? $_session['my_session'] : array();  //assign reference $abc = &$_session['my_session'];  $abc['name'] = 'john';

note $abc available in current scope, use inside function you'll have use global keyword. that's bit "dirty" should use functions instead of this.


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