I am writing a PHP extension using php-cpp to help me profile my code.
Is there any way in php-cpp to track all calls to a specific function without modifying my php?
e.g. track all calls to json_encode() and get the arguments being passed to it?
Like javascript, maybe can I register a callback function on the event of a json_encode call? just groping in the dark here
Would be great if someone who has experience with php-cpp can point in the right direction.
Cheers!