Array’s default value

How can I get $TEMPLATE’s default value as true;

So that later when I create $TEMPLATE[USER_CAN_EDIT] = false;

I can use that later with

[code=php]if (TEMPLATE[USER_CAN_EDIT] == true)
{
//Something
}
else if (TEMPLATE[USER_CAN_EDIT] == false)
{
//Something else
}[/code]

I want all of the array’s of $TEMPLATE’s value to be true as default; so when if i were to change them later I can do what is above.

Also in #PHP _↴