$recaptcha_public_key = '';
$recaptcha_private_key = '';
+/**
+ * Sets the theme for ReCaptcha
+ *
+ * See http://code.google.com/apis/recaptcha/docs/customization.html
+ */
+$wgReCaptchaTheme = 'red';
+
$wgExtensionFunctions[] = 'efReCaptcha';
/**
*
*/
function getForm() {
- global $wgReCaptchaPublicKey;
+ global $wgReCaptchaPublicKey, $wgReCaptchaTheme;
$useHttps = ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' );
- return "<script>var RecaptchaOptions = { tabindex : 1 }; </script> " .
+ $escapedTheme = Xml::escapeJsString( $wgReCaptchaTheme );
+
+ return "<script>var RecaptchaOptions = { theme : '$escapedTheme', tabindex : 1 }; </script> " .
recaptcha_get_html($wgReCaptchaPublicKey, $this->recaptcha_error, $useHttps);
}