I have a block that I want to show to the end user on all nodes:
So I enter:
node/* as the path to allow the block to be visible there
However I *do not* want the block to be displayed when I create a node. The path will be something like node/add/story. This matches node/* unfortunately.
// Only show on true node VIEW pages. Not node/add or node/n/edit etc return (arg(0)=='node' && is_numeric(arg(1)) && (!arg(2)));