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<?php
class CaptchaProvidersService
{
public static function create_factory($identifier)
{
return self::get_captcha($identifier);
}
public static function get_captcha($identifier)
{
$captchas = self::get_captchas();
if (array_key_exists($identifier, $captchas))
{
return $captchas[$identifier];
}
}
public static function get_captchas()
{
$captchas = array();
foreach (self::get_extensions_point() as $id => $provider)
{
$captchas[$id] = $provider;
}
return $captchas;
}
public static function get_extensions_point()
{
return AppContext::get_extension_provider_service()->get_extension_point(Captcha::EXTENSION_POINT);
}
}
?>