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kenneth dot kalmer at gmail dot com ¶

19 years ago

I performed two tests on the register_shutdown_function() to see under what conditions it was called, and if a can call a static method from a class. Here are the results:

<?php
/**
 * Tests the shutdown function being able to call a static methods
 */
class Shutdown
{
    public static function Method ($mixed = 0)
    {
        // we need absolute
        $ap = dirname (__FILE__);
        $mixed = time () . " - $mixed\n";
        file_put_contents ("$ap/shutdown.log", $mixed, FILE_APPEND);
    }
}
// 3. Throw an exception
register_shutdown_function (array ('Shutdown', 'Method'), 'throw');
throw new Exception ('bla bla');

// 2. Use the exit command
//register_shutdown_function (array ('Shutdown', 'Method'), 'exit');
//exit ('exiting here...')

// 1. Exit normally
//register_shutdown_function (array ('Shutdown', 'Method'));
?>

To test simply leave one of the three test lines uncommented and execute. Executing bottom-up yielded:

1138382480 - 0
1138382503 - exit
1138382564 - throw

HTH

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