/**
* Detect and retrieve the IPv4 address
*/
public static function get_ip()
{
if (is_null(self::$_ip)) {
self::$_ip = isset($_SERVER["REMOTE_ADDR"]) ? $_SERVER["REMOTE_ADDR"] : "0.0.0.0";
}
return self::$_ip;
}
public function analyze(array $data = array())
{
require_once SPAMPRESS_DIR . "inc/akismet.fuspam.php";
$content = isset($data["content"]) ? $data["content"] : "";
$email = isset($data["email"]) ? $data["email"] : "";
$name = isset($data["name"]) ? $data["name"] : "";
if (empty($content)) {
// nothing to check, so pass
return SPAMPRESS_RESULT_PASS;
}
$comment = array("blog" => home_url(), "user_ip" => spampress::get_ip(), "user_agent" => $_SERVER["HTTP_USER_AGENT"], "comment_author" => $name, "comment_author_email" => $email, "comment_content" => $content);
$result = fuspam($comment, "check-spam", $this->_spampress->settings->akismet_key);
if ($result == "true") {
return SPAMPRESS_RESULT_FAIL;
} else {
return SPAMPRESS_RESULT_PASS;
}
}
/**
* Lookup an IP address against the Project Honeypot HTTPBLacklist
* @param string $ip Defaults to the requesting client IP address when this argument is empty.
* @return int One of the SPAMPRESS_RESULT_NOT_FOUND, SPAMPRESS_RESULT_ERROR or the lookup result array (as defined by spampress_analyze_project_honeypot::parse_result()).
*/
public function lookup($ip = "")
{
if (empty($ip)) {
$ip = spampress::get_ip();
}
$reverse_ip = implode(".", array_reverse(explode(".", $ip)));
$host = sprintf("%s.%s.dnsbl.httpbl.org", $this->_spampress->settings->httpbl_key, $reverse_ip);
$lookup = gethostbyname($host);
if ($lookup !== $host) {
// Parse result state from lookup
$result = $this->parse_result($lookup);
if (empty($result)) {
// Some other error during the HTTPBL request
return SPAMPRESS_RESULT_ERROR;
} else {
// Return the result array
return $result;
}
}
// The IP address was not found in the lookup.
// This means either a) The IP is not in the database or b) The API key is somehow invalid.
return SPAMPRESS_RESULT_NOT_FOUND;
}
public function temp()
{
$this->_spampress->analyze("project_honeypot");
}
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* SpamPress requires PHP 5.3+
*/
if (version_compare(PHP_VERSION, "5.3", "lt")) {
if (!function_exists("spampress_version_notice")) {
function spampress_version_notice()
{
$msg = sprintf('<div class="wrap"><div class="error"><p><strong><em>%s</em></strong></p></div></div>', __("SpamPress requires a PHP version of 5.3 or greater.", "spampress"));
echo $msg;
}
}
add_action("admin_notices", "spampress_version_notice");
return;
}
/**
* Bootstrap SpamPress
*/
require_once "constants.php";
require_once "inc/spampress.php";
$spampress = spampress::single();
$spampress->bootstrap();
