moar w/s fixups

diff --git a/ReCaptcha.php b/ReCaptcha.php
index a1518b839d45651161be65da5ec46012adf22669..8f6b97b605c09df9be30f51222273c10f2c505c0 100644 (file)
--- a/ReCaptcha.php
+++ b/ReCaptcha.php
@@ -55,8 +55,8 @@ function efReCaptcha() {
 
        if ($wgReCaptchaPublicKey == '' || $wgReCaptchaPrivateKey == '') {
                die ('You need to set $wgReCaptchaPrivateKey and $wgReCaptchaPublicKey in LocalSettings.php to ' .
-                        "use the reCAPTCHA plugin. You can sign up for a key <a href='" .
-                        htmlentities(recaptcha_get_signup_url ($wgServerName, "mediawiki")) . "'>here</a>.");
+                       "use the reCAPTCHA plugin. You can sign up for a key <a href='" .
+                       htmlentities(recaptcha_get_signup_url ($wgServerName, "mediawiki")) . "'>here</a>.");
        }
 }
 
@@ -68,9 +68,9 @@ class ReCaptcha extends SimpleCaptcha {
 
        /**
         * Displays the reCAPTCHA widget.
-                * If $this->recaptcha_error is set, it will display an error in the widget.
+        * If $this->recaptcha_error is set, it will display an error in the widget.
         *
-                */
+        */
        function getForm() {
                global $wgReCaptchaPublicKey, $wgReCaptchaTheme;
                $useHttps = ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' );
@@ -82,21 +82,24 @@ class ReCaptcha extends SimpleCaptcha {
        /**
         * Calls the library function recaptcha_check_answer to verify the users input.
         * Sets $this->recaptcha_error if the user is incorrect.
-                * @return boolean
-                *
-                */
+        * @return boolean
+        *
+        */
        function passCaptcha() {
                global $wgReCaptchaPrivateKey;
-               $recaptcha_response = recaptcha_check_answer ($wgReCaptchaPrivateKey,
-                                                                 wfGetIP (),
-                                                                 $_POST['recaptcha_challenge_field'],
-                                                                 $_POST['recaptcha_response_field']);
-                               if (!$recaptcha_response->is_valid) {
+               $recaptcha_response =
+                       recaptcha_check_answer (
+                               $wgReCaptchaPrivateKey,
+                               wfGetIP (),
+                               $_POST['recaptcha_challenge_field'],
+                               $_POST['recaptcha_response_field']
+                       );
+               if (!$recaptcha_response->is_valid) {
                        $this->recaptcha_error = $recaptcha_response->error;
                        return false;
-                               }
+               }
                $recaptcha_error = null;
-                               return true;
+               return true;
 
        }
 
@@ -108,17 +111,17 @@ class ReCaptcha extends SimpleCaptcha {
                if( $this->shouldCheck( $editPage, $newtext, $section ) ) {
 
                        if (!isset($_POST['recaptcha_response_field'])) {
-                                       //User has not yet been presented with Captcha, show the widget.
-                                       $editPage->showEditForm( array( &$this, 'editCallback' ) );
-                                       return false;
+                               //User has not yet been presented with Captcha, show the widget.
+                               $editPage->showEditForm( array( &$this, 'editCallback' ) );
+                               return false;
                        }
 
                        if( $this->passCaptcha() ) {
-                                       return true;
+                               return true;
                        } else {
-                                       //Try again - show the widget
-                                       $editPage->showEditForm( array( &$this, 'editCallback' ) );
-                                       return false;
+                               //Try again - show the widget
+                               $editPage->showEditForm( array( &$this, 'editCallback' ) );
+                               return false;
                        }
 
                } else {