php background tasks

php background tasks

<?php
ignore_user_abort();
set_time_limit(0);

ob_start(); // This is required
include 'somefile.php';

echo $someString;

$content_size = ob_get_length();
$content = ob_get_contents();
ob_end_clean();

header( 'Content-Length: ' . $content_size );
header( 'Connection: close' );
echo $content;
flush();

// The browser should no longer show the page loading bar and should 
// consider the page fully loaded. Nothing else that you output will 
// be displayed to the user
echo "I'm never seen!";