Question

I want to be able to delete some output buffer parts. So that considering this code:

function over_all($string) {
    if (OVER_ALL_ENABLED) { 

        # Stop output buffer
        # Clean output buffer

        echo $string;

        # Restart output buffer
    }
}

ob_start();

echo 'This is phrase 1<br>';
over_all('I don\'t want to see Phrase 1<br>');
echo 'This is phrase 2';
over_all('I don\'t want to see Phrase 2');

If I set OVER_ALL_ENABLED to true it will print:

I don’t want to see Phrase 1
I don’t want to see Phrase 2

else:

This is phrase 1
This is phrase 2

Could you replace comments with correct PHP functions?

Answer 1

Jeff, I think that this code must work

function over_all($string) {
    if (OVER_ALL_ENABLED) { 
        ob_end_clean();
        echo $string;
        ob_start();
    }
}

But if you run it under web server, and gz enable in it, that it will be buffering there