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Pike Module Reference: module version 0.1, prepared
| MODULE Public.Web.reCAPTCHA |
Classes
Client
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- Import
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| CLASS Public.Web.reCAPTCHA.Client |
Methods
get_js()
verify()
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- Description
Create a reCAPTCHA client instance for a specific public/private keypair.
The client object may then be used to verify captchas and generate the html
to be included into your website.
Visit http://www.recaptcha.org for information about reCAPTCHA.
- syntax
string Public.Web.reCAPTCHA.Client()->private_key
string Public.Web.reCAPTCHA.Client()->public_key
void Public.Web.reCAPTCHA.Client()->create(string private_key, string public_key)
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Variable session
object(Session) Public.Web.reCAPTCHA.Client()->session
- Description
Protocols.HTTP.Session object used internally.
-
Method verify
void Public.Web.reCAPTCHA.Client()->verify(string remote_ip, string challenge, string response, function callback)
- Description
Verifys a captcha. callback is called with either just 1 if the
captcha was entered correctly or 0 as the first and an error code as
the second argument. Check http://recaptcha.net/apidocs/captcha/
for an explanation for what those error codes mean.
- Parameter remote_ip
The ip adress of the user that entered the captcha.
- Parameter challenge
The value of the recaptcha_challenge_field field.
- Parameter response
The value of the recaptcha_response_field field.
- Parameter callback
To be called on success/failure.
-
Method get_js
string Public.Web.reCAPTCHA.Client()->get_js(string|void error_code)
- Description
Generate html that shows the captcha to be included into the website.
The html is generated according to the API specifications at
http://recaptcha.net/apidocs/captcha/client.html.
- Parameter error_code
Optional argument to include error messages into the captcha field.
Use the error returned by the verify callback of the users last try.
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