Cadoles/CaptchaBundle
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Added "length" option and changed the parameters names

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This commit is contained in:
Gregwar
2011-09-09 20:02:47 +02:00
parent 4a5b2a4c48
commit 4e59281467
5 changed files with 26 additions and 15 deletions
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20
Type/CaptchaType.php
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@ -33,6 +33,12 @@ class CaptchaType extends AbstractType
*/
protected $height;
/**
* The code length
* @var integer
*/
protected $length;
/**
* The session
* @var Symfony\Component\HttpFoundation\Session
@ -42,12 +48,12 @@ class CaptchaType extends AbstractType
private $key = 'captcha';
public function __construct(Session $session, $width, $height)
public function __construct(Session $session, $width, $height, $length)
{
$this->session = $session;
$this->width = $width;
$this->height = $height;
$this->length = $length;
}
public function buildForm(FormBuilder $builder, array $options)
@ -70,12 +76,18 @@ class CaptchaType extends AbstractType
{
if (isset($options['width'])) {
$this->width = $options['width'];
}
if (isset($options['height'])) {
$this->height = $options['height'];
}
if (isset($options['length'])) {
$this->length = $options['length'];
}
return array(
'width' => $this->width,
'height' => $this->height
'height' => $this->height,
'length' => $this->length
);
}
@ -95,7 +107,7 @@ class CaptchaType extends AbstractType
$value = '';
$chars = str_split($charset);
for ($i=0; $i<5; $i++) {
for ($i=0; $i<$this->length; $i++) {
$value.= $chars[array_rand($chars)];
}