Wanted to write a quick one liner to count page loads, not worrying about users, sessions or refreshes, and tried this:
file_put_contents(“page.test”, ((file_get_contents(“page.test”))+1));
echo “Test:”.file_get_contents(“page.test”);
On every load or refresh, the page.test file increases by 3, not 1 which I expected. If I write each step as a separate line of code and use a counter variable as an intermediate step, then it all works as expected, but the one liner goes up 3 at a time.
Appreciate some wisdom from the experts! Thank you. Ray