Procedural File: recaptchalib.inc.php

Source Location: /ipbwi/lib/third_party/recaptchalib.inc.php

Classes:

ReCaptchaResponse

A ReCaptchaResponse is returned from recaptcha_check_answer()

Page Details:

Tags:

filesource:

Source Code for this file

RECAPTCHA_API_SECURE_SERVER [line 39]

RECAPTCHA_API_SECURE_SERVER = "https://www.google.com/recaptcha/api"

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RECAPTCHA_API_SERVER [line 38]

RECAPTCHA_API_SERVER = "http://www.google.com/recaptcha/api"

The reCAPTCHA server URL's

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RECAPTCHA_VERIFY_SERVER [line 40]

RECAPTCHA_VERIFY_SERVER = "www.google.com"

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recaptcha_check_answer [line 152]

ReCaptchaResponse recaptcha_check_answer(
string $privkey, string $remoteip, string $challenge, string $response, [array $extra_params = array()])

Calls an HTTP POST function to verify if the user's guess was correct

Parameters

string	$privkey
string	$remoteip
string	$challenge
string	$response
array	$extra_params	an array of extra variables to post to the server

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recaptcha_get_html [line 106]

string recaptcha_get_html(
string $pubkey, [string $error = null], [boolean $use_ssl = false])

Gets the challenge HTML (javascript and non-javascript version).

This is called from the browser, and the resulting reCAPTCHA HTML widget is embedded within the HTML form it was called from.

Tags:

return:

- The HTML to be embedded in the user's form.

Parameters

string	$pubkey	A public key for reCAPTCHA
string	$error	The error given by reCAPTCHA (optional, default is null)
boolean	$use_ssl	Should the request be made over ssl? (optional, default is false)

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recaptcha_get_signup_url [line 202]

void recaptcha_get_signup_url(
[string $domain = null], [string $appname = null])

gets a URL where the user can sign up for reCAPTCHA. If your application has a configuration page where you enter a key, you should provide a link using this function.

Parameters

string	$domain	The domain where the page is hosted
string	$appname	The name of your application

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recaptcha_mailhide_html [line 267]

void recaptcha_mailhide_html(
 $pubkey,  $privkey,  $email)

Gets html to display an email address given a public an private key.

to get a key, go to:

http://www.google.com/recaptcha/mailhide/apikey

Parameters

	$pubkey
	$privkey
	$email

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recaptcha_mailhide_url [line 230]

void recaptcha_mailhide_url(
 $pubkey,  $privkey,  $email)

Parameters

	$pubkey
	$privkey
	$email

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_recaptcha_aes_encrypt [line 214]

void _recaptcha_aes_encrypt(
 $val,  $ky)

Parameters

	$val
	$ky

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_recaptcha_aes_pad [line 206]

void _recaptcha_aes_pad(
 $val)

Parameters

$val

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_recaptcha_http_post [line 67]

array _recaptcha_http_post(
string $host, string $path, array $data, [int $port = 80])

Submits an HTTP POST to a reCAPTCHA server

Tags:

return:

response

Parameters

string	$host
string	$path
array	$data
int	$port	port

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_recaptcha_mailhide_email_parts [line 248]

void _recaptcha_mailhide_email_parts(
 $email)

gets the parts of the email to expose to the user.

eg, given johndoe@example,com return ["john", "example.com"]. the email is then displayed as john...@example.com

Parameters

$email

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_recaptcha_mailhide_urlbase64 [line 225]

void _recaptcha_mailhide_urlbase64(
 $x)

Parameters

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_recaptcha_qsencode [line 47]

string _recaptcha_qsencode(
$data $data)

Encodes the given data into a query string format

Tags:

return:

- encoded request

Parameters

$data

$data

- array of string elements to be encoded

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Documentation generated on Sat, 23 Oct 2010 23:36:09 +0200 by phpDocumentor 1.4.3