<?php
/**
* RUWT page controller
*/
include __DIR__ . '/config.php';
$settings = array('imageDir' => __DIR__ . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR, 'cacheDir' => __DIR__ . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR, 'maxWidth' => 2000, 'maxHeight' => 2000);
$img = new CImage($settings);
$img->Show();
$verify_code = trim($_SESSION['verify_code']);
$len = strlen($verify_code);
//----
$x = 3;
$y = 3;
$w = imagefontwidth(5);
mt_srand($this->MakeSeed());
//----
for ($i = 0; $i < $len; ++$i) {
imagestring($im, 5, $x, $y + mt_rand(0, 4) - 2, $verify_code[$i], $black);
//----
$x += $w;
}
//---- output the image
imagegif($im);
//----
exit;
}
function Show()
{
}
function MakeSeed()
{
list($usec, $sec) = explode(' ', microtime());
return (double) $sec + (double) $usec * 100000;
}
}
//--- show captcha
$image = new CImage();
$image->Show();
//+------------------------------------------------------------------+
