public function test_loadImage()
{
$image_handler = new XoopsCaptchaImageHandler();
ob_start();
@$image_handler->loadImage();
$tmp = ob_end_clean();
$this->assertTrue(true);
// loadImage returns void
}
{
for ($i = 1; $i <= $this->config["background_num"]; $i++) {
$randomcolor = imagecolorallocate($this->oImage, mt_rand(190, 255), mt_rand(190, 255), mt_rand(190, 255));
$coords = array();
for ($j = 1; $j <= $this->config["polygon_point"]; $j++) {
$coords[] = mt_rand(0, $this->width);
$coords[] = mt_rand(0, $this->height);
}
imagefilledpolygon($this->oImage, $coords, $this->config["polygon_point"], $randomcolor);
}
}
/**#@-*/
/**
* Create CAPTCHA image with BMP
*
* TODO
*/
function createImageBmp($file = "")
{
$image = "";
if (empty($file)) {
header("Content-type: image/bmp");
echo $image;
} else {
return $image;
}
}
}
$image_handler = new XoopsCaptchaImageHandler();
$image_handler->loadImage();