Captcha insert

here i am pasting the code of the login /register Modal

<!-- LOGIN MODAL -->
<?php
//check if admin allow registration
$users_can_register = get_option('users_can_register');

//if admin permits registration
$users_can_register_tab = '';
$users_can_register_form = '';

if($users_can_register == 1){

    //add the Register tab to the modal window if <code>Anyone can register</code> chec
    $users_can_register_tab = '<li><a id="register-link">' . __td('REGISTER', TD_THEME_NAME) . '</a></li>';

    $users_can_register_form = '
                        <div id="td-register-div" class="td-display-none">
                            <div class="td-login-panel-title">' . __td('Register for an account', TD_THEME_NAME) .'</div>
                            <input class="td-login-input" type="text" name="register_email" id="register_email" placeholder="' . __td('your email', TD_THEME_NAME) .'" value="" required>
                            <input class="td-login-input" type="text" name="register_user" id="register_user" placeholder="' . __td('your username', TD_THEME_NAME) .'" value="" required>
                            <input type="button" name="register_button" id="register_button" class="wpb_button btn td-login-button" value="' . __td('Register', TD_THEME_NAME) . '">
                             <div class="td-login-info-text">' . __td('A password will be e-mailed to you.', TD_THEME_NAME) . '</div>
                        </div>';
}

echo '
                <div  id="login-form" class="white-popup-block mfp-hide mfp-with-anim">
                    <ul class="td-login-tabs">
                        <li><a id="login-link" class="td_login_tab_focus">' . __td('LOG IN', TD_THEME_NAME) . '</a></li>' . $users_can_register_tab . '
                    </ul>

                    <div class="td-login-wrap">
                        <div class="td_display_err"></div>

                        <div id="td-login-div" class="">
                            <div class="td-login-panel-title">' . __td('Welcome! Log into your account', TD_THEME_NAME) .'</div>
                            <input class="td-login-input" type="text" name="login_email" id="login_email" placeholder="' . __td('your username', TD_THEME_NAME) .'" value="" required>
                            <input class="td-login-input" type="password" name="login_pass" id="login_pass" value="" placeholder="' . __td('your password', TD_THEME_NAME) .'" required>
                            <input type="button" name="login_button" id="login_button" class="wpb_button btn td-login-button" value="' . __td('Log In', TD_THEME_NAME) . '">

                            <div class="td-login-info-text"><a href="#" id="forgot-pass-link">' . __td('Forgot your password?', TD_THEME_NAME) . '</a></div>

                        </div>

                        ' . $users_can_register_form . '

                         <div id="td-forgot-pass-div" class="td-display-none">
                            <div class="td-login-panel-title">' . __td('Recover your password', TD_THEME_NAME) .'</div>
                            <input class="td-login-input" type="text" name="forgot_email" id="forgot_email" placeholder="' . __td('your email', TD_THEME_NAME) .'" value="" required>
                            <input type="button" name="forgot_button" id="forgot_button" class="wpb_button btn td-login-button" value="' . __td('Send My Pass', TD_THEME_NAME) . '">
                        </div>

                    </div>
                </div>
                ';
?>

I tried the following :

$cap='';
if( function_exists( 'display_captcha_form' ) ) {
$cap = display_captcha_form();
};

and to display it I used :
' . $cap .'

but no luck ??

Hi, did you by any chance enabled the following feature
Enable Captcha On Custom Login Form: under Brute Force -> Login Captcha?

The above settings works with the following function wp_login_form. Read the following information which is displayed next to the above mentioned feature.

Check this if you want to insert captcha on a custom login form generated by the following WP function: wp_login_form()

Have you read the following wp_login_form from WordPress?

Hi
Thank you so much for answering…
Yes , i did Enable Captcha On Custom Login Form in settings.
i can add the login form by using wp_login_form() and the captcha appear
i just was wondering if there is a function or short code that can be inserted in a custom login form , because as you see in example above it did not work by enabling this option in backend…

Thank you again

Hi in regards to the following question.

i just was wondering if there is a function or short code that can be inserted in a custom login form , because as you see in example above it did not work by enabling this option in backend…

The plugin developers will let you know.

Kind regards

i just was wondering if there is a function or short code that can be inserted in a custom login form

Since you are not using the wordpress function to insert the login form (wp_login_form()) there is no standard way to insert the aiowps captcha form.