Prado\Web\UI\WebControls\TCaptcha::generateRandomKey PHP Method

TCaptcha Class Documentation Datei anzeigen Open project: pradosoft/prado

generateRandomKey() protected method

protected generateRandomKey ( ) : string
return string a randomly generated key 
    protected function generateRandomKey()
    {
        return md5(rand() . rand() . rand() . rand());
    }
TCaptcha
checkRequirements
generatePrivateKeyFile
generateRandomKey
generateToken
getCaptchaScriptFile
getCaseSensitive
getChangingTokenBackground
getFontFile
getIsTokenExpired
getMaxTokenLength
getMinTokenLength
getPrivateKey
getPublicKey
getTestLimit
getToken
getTokenAlphabet
getTokenExpiry
getTokenFontSize
getTokenImageOptions
getTokenImageTheme
getTokenLength
hash2string
onPreRender
regenerateToken
setCaseSensitive
setChangingTokenBackground
setMaxTokenLength
setMinTokenLength
setPublicKey
setTestLimit
setTokenAlphabet
setTokenExpiry
setTokenFontSize
setTokenImageTheme
validate