PHP code example of struggle-for-php / sfp-iterator-url

1. Go to this page and download the library: Download struggle-for-php/sfp-iterator-url library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

struggle-for-php / sfp-iterator-url example snippets


class Bigsize extends IteratorIterator
{
    public function current()
    {
        $str = str_repeat($this->getInnerIterator()->current(), 8192);
        return $str;
    }
}

$iterator = new Bigsize(new ArrayIterator(range(1, 100)));
$fp = (new IteratorUrl)->open($iterator);
$body = new Zend\Diactoros\Stream($fp);

// emit
fpassthru($body->detach());

echo formatBytes(memory_get_usage());  // 278.97 KB <-- look
// echo $body->__toString();           // 1.75MB