Config_Container::setDirective() -- Set child directive content or create new directive
Description
This is an helper method that will first try to find the item with the
desired name using
getItem(). If the item is found, it will call
its
setContent() method. If not, it will just create
a new directive at the bottom with the given name and content.
Parameter
- string
$name
Name of the directive to look for
- mixed
$content
New content, usually a string
- integer
$index
Index of the directive to set, in case there are more than one directive with the same name
Return value
object - Newly set directive
Note
This function can not be called
statically.