%PDF-1.4
Directory : /var/www/vhosts/lautnusantara.com/httpdocs/mis/system/Honeypot/ |
<?php /** * This file is part of CodeIgniter 4 framework. * * (c) CodeIgniter Foundation <admin@codeigniter.com> * * For the full copyright and license information, please view * the LICENSE file that was distributed with this source code. */ namespace CodeIgniter\Honeypot; use CodeIgniter\Honeypot\Exceptions\HoneypotException; use CodeIgniter\HTTP\RequestInterface; use CodeIgniter\HTTP\ResponseInterface; use Config\Honeypot as HoneypotConfig; /** * class Honeypot */ class Honeypot { /** * Our configuration. * * @var HoneypotConfig */ protected $config; /** * Constructor. * * @throws HoneypotException */ public function __construct(HoneypotConfig $config) { $this->config = $config; if (! $this->config->hidden) { throw HoneypotException::forNoHiddenValue(); } if (empty($this->config->container) || strpos($this->config->container, '{template}') === false) { $this->config->container = '<div style="display:none">{template}</div>'; } if ($this->config->template === '') { throw HoneypotException::forNoTemplate(); } if ($this->config->name === '') { throw HoneypotException::forNoNameField(); } } /** * Checks the request if honeypot field has data. */ public function hasContent(RequestInterface $request) { return ! empty($request->getPost($this->config->name)); } /** * Attaches Honeypot template to response. */ public function attachHoneypot(ResponseInterface $response) { $prepField = $this->prepareTemplate($this->config->template); $body = $response->getBody(); $body = str_ireplace('</form>', $prepField . '</form>', $body); $response->setBody($body); } /** * Prepares the template by adding label * content and field name. */ protected function prepareTemplate(string $template): string { $template = str_ireplace('{label}', $this->config->label, $template); $template = str_ireplace('{name}', $this->config->name, $template); if ($this->config->hidden) { $template = str_ireplace('{template}', $template, $this->config->container); } return $template; } }