/**
* @param \Symfony\Component\Form\FormView $view
* @param \Symfony\Component\Form\FormInterface $form
* @param array $options
*/
public function buildView(FormView $view, FormInterface $form, array $options)
{
if ($options['reload'] && !$options['as_url']) {
throw new \InvalidArgumentException('GregwarCaptcha: The reload option cannot be set without as_url, see the README for more information');
}
$sessionKey = sprintf('gcb_%s', $form->getName());
$isHuman = false;
if ($options['humanity'] > 0) {
$humanityKey = sprintf('%s_humanity', $sessionKey);
if ($this->session->get($humanityKey, 0) > 0) {
$isHuman = true;
}
}
if ($options['as_url']) {
$keys = $this->session->get($options['whitelist_key'], array());
if (!in_array($sessionKey, $keys)) {
$keys[] = $sessionKey;
}
$this->session->set($options['whitelist_key'], $keys);
$options['session_key'] = $sessionKey;
}
$view->vars = array_merge($view->vars, array('captcha_width' => $options['width'], 'captcha_height' => $options['height'], 'reload' => $options['reload'], 'image_id' => uniqid('captcha_'), 'captcha_code' => $this->generator->getCaptchaCode($options), 'value' => '', 'is_human' => $isHuman));
$persistOptions = array();
foreach (array('phrase', 'width', 'height', 'distortion', 'length', 'quality', 'background_color', 'text_color') as $key) {
$persistOptions[$key] = $options[$key];
}
$this->session->set($sessionKey, $persistOptions);
}
/**
* @param \Symfony\Component\Form\FormView $view
* @param \Symfony\Component\Form\FormInterface $form
* @param array $options
*/
public function buildView(FormView $view, FormInterface $form, array $options)
{
$isHuman = false;
if ($options['reload'] && !$options['as_url']) {
throw new \InvalidArgumentException('GregwarCaptcha: The reload option cannot be set without as_url, see the README for more information');
}
$session_key = 'gcb_' . $form->getName();
if ($options['humanity'] > 0) {
$humanityKey = $session_key . '_humanity';
if ($this->session->get($humanityKey, 0) > 0) {
$isHuman = true;
}
}
if ($options['as_url']) {
$keys = $this->session->get($options['whitelist_key'], array());
if (!in_array($session_key, $keys)) {
$keys[] = $session_key;
}
$this->session->set($options['whitelist_key'], $keys);
$options['session_key'] = $session_key;
}
$view->vars = array_merge($view->vars, array('captcha_width' => $options['width'], 'captcha_height' => $options['height'], 'reload' => $options['reload'], 'image_id' => uniqid('captcha_'), 'captcha_code' => $this->generator->getCaptchaCode($options), 'value' => '', 'captcha_key' => $session_key, 'is_human' => $isHuman));
$persistOptions = array();
foreach (array('phrase', 'width', 'height', 'distortion', 'length', 'quality', 'whitelist_key', 'bypass_code') as $key) {
$persistOptions[$key] = $options[$key];
}
$persistOptions['time'] = time();
$persistOptions['ip'] = $this->container->get('request')->getClientIp();
if (!$this->container->getParameter('kernel.debug')) {
// $persistOptions['bypass_code'] = null ;
}
$this->session->set($session_key, $persistOptions);
}
public function buildView(FormViewInterface $view, FormInterface $form, array $options)
{
$fingerprint = null;
if ($options['keep_value'] && $this->session->has($this->key . '_fingerprint')) {
$fingerprint = $this->session->get($this->key . '_fingerprint');
}
$generator = new CaptchaGenerator($this->generateCaptchaValue(), $options['image_folder'], $options['web_path'], $options['gc_freq'], $options['expiration'], $options['font'], $fingerprint, $options['quality']);
if ($options['as_file']) {
$captchaCode = $generator->getFile($options['width'], $options['height']);
} else {
$captchaCode = $generator->getCode($options['width'], $options['height']);
}
if ($options['keep_value']) {
$this->session->set($this->key . '_fingerprint', $generator->getFingerprint());
}
$view->addVars(array('captcha_width' => $options['width'], 'captcha_height' => $options['height'], 'captcha_code' => $captchaCode, 'value' => ''));
}
public function buildView(FormView $view, FormInterface $form)
{
$fingerprint = null;
if ($this->session->has($this->key . '_fingerprint')) {
$fingerprint = $this->session->get($this->key . '_fingerprint');
}
$generator = new CaptchaGenerator($this->generateCaptchaValue(), $this->imageFolder, $this->webPath, $this->gcFreq, $this->expiration, $this->font, $fingerprint, $this->quality);
if ($this->asFile) {
$view->set('captcha_code', $generator->getFile($this->width, $this->height));
} else {
$view->set('captcha_code', $generator->getCode($this->width, $this->height));
}
$view->set('captcha_width', $this->width);
$view->set('captcha_height', $this->height);
if ($this->keepValue) {
$this->session->set($this->key . '_fingerprint', $generator->getFingerprint());
}
$view->set('value', '');
}