glob('*.flf'),
'style' => array('border' => '1px dashed red',
'color' => 'yellow',
'background' => 'black'),
);
// Set CAPTCHA options
// There is no way to set the 'height' property
// output options are 'javascript', 'html' or 'text' default is html
// default length is 6
$options = array(
'width' => 200,
'output' => 'javascript',
'length' => 8,
'options' => $textOptions
);
// Generate a new Text_CAPTCHA object, Image driver
$c = Text_CAPTCHA::factory('Figlet');
$retval = $c->init($options);
if (PEAR::isError($retval)) {
echo 'Error initializing CAPTCHA!';
exit;
}
// Get CAPTCHA secret passphrase
$phrase = strtoupper($c->getPhrase());
$text = $c->getCAPTCHA();
if (PEAR::isError($text)) {
echo $text->getMessage();
echo 'Error generating CAPTCHA!';
exit;
}
echo "$text
";
echo "Solution: $phrase";
?>