Useless code snippets

**notepad_coder** · Jul 4, 2002 02:42

well I got another one. This one I did for another thread on here and it may have some good use, but I will probably never use it.

PHP Code:


<?

function format($p, $url) {

    $p = preg_replace("#(src=\"|SRC=\"|src=|SRC=)(.*?)((\"?))#i", "$1$url/$2$3", $p);

    $p = preg_replace("#(<link)(.*?)(href=\"|HREF=\"|HREF=|HREF=)(.*?)((\"?))#i", "$1$2$3$url/$4", $p);

    $p = preg_replace("#(<form)(.*?)(action=\"|ACTION=\"|action=|action=)(.*?)((\"?))#i", "$1$2$3$url/$4", $p);

    $p = preg_replace("#(<a)(.*?)(href=\"|HREF=\"|HREF=|HREF=)(.*?)((\"?))#i", "$1$2$3$url/$4", $p);

    $p = preg_replace("#(background=\"|BACKGROUND=|background=|BACKGROUND=)(.*?)((\"?))#i", "$1$url/$2$3", $p);

    return $p;

}

$url = "http://www.example.com";

$uri = "http://www.example.com/index.php";

$fp = fopen($uri, "r");

while (!feof($fp)) {

    $line = fgets($fp, 4096);

    echo format($line, $url);

}

?>

It will open a URL and then print it out like it was in the file. The preg_replace() had to be used since the images, styleshheets and things like that wouldn't show up properly.

It doesn't work that well but it gets the job done.