Zebra_Form::captcha_storage PHP Method

Zebra_Form Class Documentation Show file Open project: stefangabos/zebra_form

captcha_storage() public method

By default, captcha values are triple md5 hashed and stored in cookies, and when the user enters the captcha value the value is also triple md5 hashed and the two values are then compared. Sometimes, your users may have a very restrictive cookie policy and so cookies will not be set, and therefore, they will never be able to get past the CAPTCHA control. If it's the case, call this method and set the storage method to "session". In this case, call this method and set the the storage method to "session".

public captcha_storage ( string $method ) : void
$method	string	Storage method for CAPTCHA values. Valid values are "cookie" and "session". Default is "cookie". @since 2.8.9 @return void
return	void

    function captcha_storage($method)
    {
        // if storage method is "session"
        if ($method == 'session') {
            // set the storage method
            $this->form_properties['captcha_storage'] = 'session';
        } else {
            $this->form_properties['captcha_storage'] = 'cookie';
        }
    }

Zebra_Form

__construct

_convert

_csrf_generate_token

_csrf_validate

_extract_values

_load_mime_types

_resize

_upload

_validate_dependencies

add

add_error