recaptchalib_v2.php File Reference

Functions
	recaptcha_check_response ($verifyurl, $privkey, $remoteip, $response)
	Calls an HTTP POST function to verify if the user's response was correct.
	recaptcha_get_challenge_html ($apiurl, $pubkey, $lang=null, bool $compactmode=false)
	Gets the challenge HTML This is called from the browser, and the resulting reCAPTCHA HTML widget is embedded within the HTML form it was called from.
	recaptcha_lang ($lang=null)
	Returns the language code the reCAPTCHA element should use.

Variables
const	RECAPTCHA_API_URL 'https://www.recaptcha.net/recaptcha/api.js'
	The reCAPTCHA URL's.
const	RECAPTCHA_VERIFY_URL 'https://www.recaptcha.net/recaptcha/api/siteverify'