MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / extensions / ConfirmEdit / ReCaptcha / HTMLReCaptchaField.php

diff --git a/extensions/ConfirmEdit/ReCaptcha/HTMLReCaptchaField.php b/extensions/ConfirmEdit/ReCaptcha/HTMLReCaptchaField.php
new file mode 100644 (file)
index 0000000..0859f06
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+++ b/extensions/ConfirmEdit/ReCaptcha/HTMLReCaptchaField.php
@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * Creates a ReCaptcha widget. Does not return any data; handling the data submitted by the
+ * widget is callers' responsibility.
+ */
+class HTMLReCaptchaField extends HTMLFormField {
+       /** @var string Public key parameter to be passed to ReCaptcha. */
+       protected $key;
+
+       /** @var string Theme parameter to be passed to ReCaptcha. */
+       protected $theme;
+
+       /** @var bool Use secure connection to ReCaptcha. */
+       protected $secure;
+
+       /** @var string Error returned by ReCaptcha in the previous round. */
+       protected $error;
+
+       /**
+        * Parameters:
+        * - key: (string, required) ReCaptcha public key
+        * - theme: (string, required) ReCaptcha theme
+        * - secure: (bool) Use secure connection to ReCaptcha
+        * - error: (string) ReCaptcha error from previous round
+        * @param array $params
+        */
+       public function __construct( array $params ) {
+               $params += [
+                       'secure' => true,
+                       'error' => null,
+               ];
+               parent::__construct( $params );
+
+               $this->key = $params['key'];
+               $this->theme = $params['theme'];
+               $this->secure = $params['secure'];
+               $this->error = $params['error'];
+       }
+
+       public function getInputHTML( $value ) {
+               $attribs = $this->getAttributes( [ 'tabindex' ] ) + [ 'theme' => $this->theme ];
+               $js = 'var RecaptchaOptions = ' . Xml::encodeJsVar( $attribs );
+               $widget = recaptcha_get_html( $this->key, $this->error, $this->secure );
+               return Html::inlineScript( $js ) . $widget;
+       }
+
+       public function skipLoadData( $request ) {
+               return true;
+       }
+}