Infinite loop

[rawsrc]

Hi,

i was asked by many users to implement a way to prevent quickly the infinite loop problem, when a block A references another block B that references the block A again.

I'm working on a solution without impacting the global performances that much.

A new major version should be available very soon.
Maybe cloning PhpEcho blocks will be impacted or not permitted anymore, so the best now is not to clone the blocks at all.

rawsrc