PHP隐藏致命错误消息并重定向

Question

If the following code returns a fatal error, I get a message on the page I don't want users to see. I want to hide the fatal error message and redirect the user to another page:

$jinput = JFactory::getApplication()->input;

To hide the error message, I just added:

error_reporting(E_NONE);

But how do I catch and redirect a fatal error like this?

Answer 1

Basicaly, you can't "catch" fatal errors because they stop program execution. But there is one method to handle them. Register your own shutdown handler and check if last error was fatal.

<?php
function shutdownHandler()
{
    $error = error_get_last();
    if ($error['type'] == E_ERROR) {
        your code goes here;
    }
}
register_shutdown_function('shutdownHandler');

Demo: https://eval.in/137869