public function get($state)
{
if (!in_array($state, array_keys($this->states))) {
throw new \RunTimeException("Requested state {$state} does not exist");
}
return $this->session->get($this->prefix . '.' . $state, $this->states[$state]);
}
protected function getTranslationsFromSession()
{
return $this->session->get(Configuration::SESSION_PREFIX . 'import-list', array());
}
private function generateCaptchaValue()
{
if (!$this->keepValue || !$this->session->has($this->key)) {
$value = '';
$chars = str_split($this->charset);
for ($i = 0; $i < $this->length; $i++) {
$value .= $chars[array_rand($chars)];
}
$this->session->set($this->key, $value);
} else {
$value = $this->session->get($this->key);
}
return $value;
}
/**
* Return the current filters to apply (from the session or the default config)
*
* @return array
*/
public function getCurrentFilters()
{
$sessionValues = $this->session->get(Configuration::SESSION_PREFIX . 'filters', null);
return $sessionValues !== null ? $sessionValues : $this->getDefaultFilters();
}