选择语言 :

Core_Captcha::promoted

Checks whether user has been promoted after having given enough valid responses.

boolean Core_Captcha::promoted( [ integer $threshold = null ] )

参数列表

参数类型描述默认值

$threshold integer Valid response count threshold null

参数	类型	描述	默认值
`$threshold`	`integer`	Valid response count threshold	null

返回值

boolean

File: ./core/classes/captcha.class.php

public static function promoted($threshold = null)
{
    // Promotion has been disabled
    if (Captcha::$config['promote'] === false) return false;

    // Use the config threshold
    if ( $threshold === null )
    {
        $threshold = Captcha::$config['promote'];
    }

    // Compare the valid response count to the threshold
    return (Captcha::valid_count() >= $threshold);
}