1 files changed, 0 insertions, 47 deletions
diff --git a/src/plugins/ReCaptcha.class.php b/src/plugins/ReCaptcha.class.php
deleted file mode 100644
index 165493b..0000000
--- a/src/plugins/ReCaptcha.class.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-// We only include the recaptchalib.php file when we use it because we don't
-// want it polluting the global namespace thing.
-
-class ReCaptcha extends Plugin {
-	protected $config = array('public_key'=>'',
-	                          'private_key'=>'');
-	public static function description() {
-		return 'Add a reCaptcha to keep out spam users.';
-	}
-	public static function configList() {
-		return array('public_key'=>'text',
-		             'private_key'=>'text');
-	}
-	public function init() {}
-
-	private $resp = null;
-	private function getResp() {
-		if ($this->resp===null) {
-			require_once('recaptchalib.php');
-			@$response = $_POST['recaptcha_response_field'];
-			@$challenge = $_POST['recaptcha_challenge_field'];
-			$this->resp = recaptcha_check_answer($this->config['private_key'],
-			                                     $_SERVER['REMOTE_ADDR'],
-			                                     $challenge,
-			                                     $response);
-		}
-		return $this->resp;
-	}
-
-	private function getError() {
-		if ($_POST["recaptcha_response_field"] && !$this->antispam_verify()) {
-			return $this->getResp()->error;
-		} else {
-			return false;
-		}
-	}
-
-	public function antispam_verify() {
-		return $this->getResp()->is_valid;
-	}
-	
-	public function antispam_html() {
-		require_once('recaptchalib.php');
-		return recaptcha_get_html($this->config['public_key'], $this->getError());
-	}
-}