FU r102105, escaped the quotes.

[toast/cookiecaptcha.git] / ReCaptcha.php

diff --git a/ReCaptcha.php b/ReCaptcha.php
index 1afaab08712ff0851492fccafe774f4759e021e9..a8755277fc6178cd7b7c837a9ed5fa566e14255f 100644 (file)
--- a/ReCaptcha.php
+++ b/ReCaptcha.php
@@ -28,6 +28,13 @@ $wgReCaptchaPrivateKey = '';
 $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';
 
 /**
@@ -65,10 +72,11 @@ class ReCaptcha extends SimpleCaptcha {
         *
          */
        function getForm() {
-               global $wgReCaptchaPublicKey;
+               global $wgReCaptchaPublicKey, $wgReCaptchaTheme;
                $useHttps = ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' );
-               return "<script>var RecaptchaOptions = { tabindex : 1 }; </script> " .
-                       recaptcha_get_html($wgReCaptchaPublicKey, $this->recaptcha_error, $useHttps);
+               $js = 'var RecaptchaOptions = ' . Xml::encodeJsVar( array( 'theme' => $wgReCaptchaTheme, 'tabindex' => 1  ) );
+
+               return Html::inlineScript( $js ) . recaptcha_get_html($wgReCaptchaPublicKey, $this->recaptcha_error, $useHttps);
        }
 
        /**