Google Capcha in Login With Ajax

I have the same problem, i now only add it for registration.

• This reply was modified 4 years, 7 months ago by Linksquest.

Add the following code to the function:

/*=Add ReCaptcha to registration form
/****************************************************/
function oley_add_recaptcha_field() {
    ?>
	<script src="https://www.google.com/recaptcha/api.js" async defer></script>
    <p>
        <label for="recaptcha"><br />
            <div class="g-recaptcha" data-sitekey="6LeMTZ8UAAAAADPQsTUpY6Vu-AIuaHYpaXtW4BjE"></div>
        </label>
    </p>
    <?php
}
add_action( 'register_form', 'oley_add_recaptcha_field' );

function oley_validate_recaptcha_field( $errors, $sanitized_user_login, $user_email ) {

    if ( empty( $_POST['g-recaptcha-response'] ) ) {
        $errors->add( 'recaptcha_error', __( '<strong>ERROR</strong>: Please verify that you are not a robot.', 'oleymediagroup' ) );
    }

    return $errors;
}
add_filter( 'registration_errors', 'oley_validate_recaptcha_field', 10, 3 );

Note that you must enter your site key