The 5th Annual China PHP Conference

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Anonymous
5 years ago
This simple function outputs a string and closes the connection. It considers compression using "ob_gzhandler"

It took me a little while to put this all together, mostly because setting the encoding to none, as some people noted here, didn't work.

<?php
function outputStringAndCloseConnection2($stringToOutput)
{   
   
set_time_limit(0);
   
ignore_user_abort(true);   
   
// buffer all upcoming output - make sure we care about compression:
   
if(!ob_start("ob_gzhandler"))
       
ob_start();        
    echo
$stringToOutput;   
   
// get the size of the output
   
$size = ob_get_length();   
   
// send headers to tell the browser to close the connection   
   
header("Content-Length: $size");
   
header('Connection: close');   
   
// flush all output
   
ob_end_flush();
   
ob_flush();
   
flush();   
   
// close current session
   
if (session_id()) session_write_close();
}
?>

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