securimage = new Securimage();
$this->securimage->image_width = 190;
$this->securimage->image_height = 60;
$this->securimage->image_bg_color = new Securimage_Color(227, 218, 237);
$this->securimage->line_color = new Securimage_Color(51, 51, 51);
$this->securimage->num_lines = 5;
$this->securimage->use_multi_text = true;
$this->securimage->multi_text_color = array(
new Securimage_Color(184, 4, 50),
new Securimage_Color(12, 67, 157),
new Securimage_Color(244, 49, 11)
);
$this->securimage->text_color = new Securimage_Color(184, 4, 50);
}
/**
* Display the captcha
*/
public function display()
{
$ci = Loader::helper('concrete/urls');
echo '
';
}
public function label()
{
$form = Loader::helper('form');
print $form->label('ccm-captcha-code', t('Please type the letters and numbers shown in the image. Click the image to see another captcha.'));
}
/**
* Print the captcha image. You usually don't have to call this method directly.
* It gets called by captcha.php from the tools
*/
public function displayCaptchaPicture()
{
$this->securimage->show();
}
/**
* Displays the text input field that must be entered when used with a corresponding image.
*/
public function showInput($args = false)
{
$attribs = '';
if (is_array($args)) {
foreach ($args as $key => $value) {
$attribs .= $key . '="' . $value . '" ';
}
}
echo ' ';
}
/**
* Checks the captcha code the user has entered.
*
* @param string $fieldName Optional name of the field that contains the captcha code
* @return boolean true if the code was correct, false if not
*/
public function check($fieldName='ccmCaptchaCode')
{
return $this->securimage->check($_REQUEST[$fieldName]);
}
}