Save All Images On A Page

    function getImages($html) {
        $matches = array();
        $regex = '~http://somedomain.com/images/(.*?)\.jpg~i';
        preg_match_all($regex, $html, $matches);
        foreach ($matches[1] as $img) {
            saveImg($img);
        }
    }
     
    function saveImg($name) {
        $url = 'http://somedomain.com/images/'.$name.'.jpg';
        $data = get_data($url);
        file_put_contents('photos/'.$name.'.jpg', $data);
    }
     
    $i = 1;
    $l = 101;
     
    while ($i < $l) {
        $html = get_data('http://somedomain.com/id/'.$i.'/');
        getImages($html);
        $i += 1;
    }