PHP始终运行功能

Question

I am trying to get some errors returned in JSON format. So, I made a class level var:

public $errors = Array();

So, lower down in the script, different functions might return an error, and add their error to the $errors array. But, I have to use return; in some places to stop the script after an error occurs.

So, when I do that, how can I still run my last error function that will return all the gathered errors? How can I get around the issue of having to stop the script, but still wanting to return the errors for why I needed to stop the script?!

Answer 1

If you are using PHP5+ your class can have a destructor method:

public function __destruct() {
    die(var_dump($this->errors));
}