Cadoles/CaptchaBundle
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Added captcha image width and height as a configuration setting.

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This commit is contained in:
Gregory McLean
2011-09-08 11:07:04 -04:00
parent 1afeeb8733
commit e2a705dda7
4 changed files with 43 additions and 14 deletions
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33
Type/CaptchaType.php
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@ -2,13 +2,14 @@
namespace Gregwar\CaptchaBundle\Type;
use Symfony\Component\HttpFoundation\Session;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\Form\FormView;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;
use Symfony\Bridge\Doctrine\RegistryInterface;
use Symfony\Component\Form\Exception\FormException;
use Symfony\Component\HttpFoundation\Session;
use Gregwar\CaptchaBundle\Validator\CaptchaValidator;
use Gregwar\CaptchaBundle\Generator\CaptchaGenerator;
@ -20,13 +21,33 @@ use Gregwar\CaptchaBundle\Generator\CaptchaGenerator;
*/
class CaptchaType extends AbstractType
{
/**
* The image height
* @var integer
*/
protected $height;
/**
* The image width
* @var integer
*/
protected $width;
/**
* The session
* @var Symfony\Component\HttpFoundation\Session
*/
protected $session;
private $key = 'captcha';
protected $session;
public function __construct(Session $session)
public function __construct(Session $session, ContainerInterface $container)
{
$this->session = $session;
$this->height = $container->getParameter('gregwar_captcha.image.height');
$this->width = $container->getParameter('gregwar_captcha.image.width');
}
public function buildForm(FormBuilder $builder, array $options)
@ -40,7 +61,9 @@ class CaptchaType extends AbstractType
{
$generator = new CaptchaGenerator($this->generateCaptchaValue());
$view->set('captcha_code', $generator->getCode());
$view->set('captcha_code', $generator->getCode($this->width, $this->height));
$view->set('captcha_width', $this->width);
$view->set('captcha_height', $this->height);
}
public function getParent(array $options)