summaryrefslogtreecommitdiff
path: root/plugins/Recaptcha
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/Recaptcha')
-rw-r--r--plugins/Recaptcha/RecaptchaPlugin.php27
1 files changed, 22 insertions, 5 deletions
diff --git a/plugins/Recaptcha/RecaptchaPlugin.php b/plugins/Recaptcha/RecaptchaPlugin.php
index c585da43c..f09d81ec0 100644
--- a/plugins/Recaptcha/RecaptchaPlugin.php
+++ b/plugins/Recaptcha/RecaptchaPlugin.php
@@ -62,12 +62,29 @@ class RecaptchaPlugin extends Plugin
{
$action->elementStart('li');
$action->raw('<label for="recaptcha">Captcha</label>');
- if($this->checkssl() === true) {
- $action->raw(recaptcha_get_html($this->public_key), null, true);
- } else {
- $action->raw(recaptcha_get_html($this->public_key));
- }
+
+ // AJAX API will fill this div out.
+ // We're calling that instead of the regular one so we stay compatible
+ // with application/xml+xhtml output as for mobile.
+ $action->element('div', array('id' => 'recaptcha'));
$action->elementEnd('li');
+
+ $action->recaptchaPluginNeedsOutput = true;
+ return true;
+ }
+
+ function onEndShowScripts($action)
+ {
+ if (isset($action->recaptchaPluginNeedsOutput) && $action->recaptchaPluginNeedsOutput) {
+ // Load the AJAX API
+ $proto = $this->checkssl() ? 'https' : 'http';
+ $url = "$proto://api.recaptcha.net/js/recaptcha_ajax.js";
+ $action->script($url);
+
+ // And when we're ready, fill out the captcha!
+ $key = json_encode($this->public_key);
+ $action->inlinescript("\$(function(){Recaptcha.create($key, 'recaptcha');});");
+ }
return true;
}