Katsushi Kawamori

<h4>Login form with Multibyte CAPTCHA</h4>
<ul>
<li>Anti-Bot measures with original CAPTCHA.</li>
<li>WordPress : <code>wp-login.php</code></li>
<li>WordPress : <code>wp-login.php?action=register</code></li>
<li>WordPress : <code>wp-login.php?action=lostpassword</code></li>
</ul>
<h4>Register</h4>
<ul>
<li>Register only email address.</li>
<li>Can check the terms of use agreement for user register.</li>
<li>Anti-Bot measures with original CAPTCHA.</li>
<li>WordPress : <code>wp-login.php?action=register</code></li>
<li>shortcode : <code>[umorregister]</code></li>
</ul>
<h4>Filter for shortcode form</h4>
<pre><code>/** ==================================================
 * Filter for message.
 *
 */
add_filter( 'umor_register_success_msg', function(){ return 'Message for register success.'; }, 10, 1 );
add_filter( 'umor_login_success_login_msg', function(){ return 'Message for login success.'; }, 10, 1 );
add_filter( 'umor_register_error', function(){ return 'Message for register error.'; }, 10, 1 );
add_filter( 'umor_register_nomail', function(){ return 'Message for unentered mail.'; }, 10, 1 );
add_filter( 'umor_register_noterm', function(){ return 'Message for unentered term of use.'; }, 10, 1 );
add_filter( 'umor_register_form_label', function(){ return 'Message for form label.'; }, 10, 1 );
add_filter( 'umor_register_term_of_use', function(){ return 'Message for term of use.'; }, 10, 1 );
add_filter( 'umor_not_register_message', function(){ return 'Message for not register.'; }, 10, 1 );
</code></pre>
<pre><code>/** ==================================================
 * Filter for login form message.
 *
 */
add_filter(
    'umor_login_message',
    function( $message, $text ) {
        $message = '<p class="myclass">';
        $message .= $text;
        $message .= '</p>';
        return $message;
    },
    10,
    2
);
</code></pre>
<pre><code>/** ==================================================
 * Filter for Term of use URL.
 *
 */
add_filter(
    'umor_register_term_of_use_url',
    function( $term_of_use_url ) {
        if ( 'ja' === get_locale() ) {
            $term_of_use_url = 'https://test.com/ja/';
        }
        return $term_of_use_url;
    },
    10,
    1
);
</code></pre>
<pre><code>/** ==================================================
 * Filter for input text size.
 *
 */
add_filter( 'umor_register_input_size', function(){ return 17; }, 10, 1 );
</code></pre>
<pre><code>/** ==================================================
 * Filter for class name.
 *
 */
add_filter( 'umor_register_notice_class_name', function(){ return 'mynotice'; }, 10, 1 );
add_filter( 'umor_register_form_class_name', function(){ return 'myform'; }, 10, 1 );
add_filter( 'umor_register_label_class_name', function(){ return 'mylabel'; }, 10, 1 );
add_filter( 'umor_register_input_class_name', function(){ return 'myinput'; }, 10, 1 );
add_filter( 'umor_register_check_form_class_name', function(){ return 'mycheckform'; }, 10, 1 );
add_filter( 'umor_register_check_class_name', function(){ return 'mycheck'; }, 10, 1 );
add_filter( 'umor_register_captcha_input_class_name', function(){ return 'mycaptcha_input'; }, 10, 1 );
add_filter( 'umor_register_submit_class_name', function(){ return 'mysubmit'; }, 10, 1 );
</code></pre>


Multibyte CAPTCHA login and Mail only register

Multibyte CAPTCHA login form and register users with mail only.

teamzt

<p>The ZT Captcha plugin is a robust security tool for WordPress websites, offering a range of features that allow administrators to customize the captcha functionality. Here are the key features:</p>
<p><strong>1.    Form Integration:</strong> Administrators can enable or disable the captcha on various default WordPress forms such as:</p>
<ul>
<li>Login form.</li>
<li>Registration form.</li>
<li>Reset password form.</li>
<li>Comment form.</li>
</ul>
<p><strong>2.    Captcha Types:</strong> Administrators can select different types of captchas:</p>
<ul>
<li>Numeric captcha.</li>
<li>Alphabetic captcha.</li>
<li>Mathematical captcha with random option.</li>
<li>Mathematical captcha with algebraic operations.</li>
</ul>
<p><strong>3.    Captcha Customization:</strong> Administrators can customize the captcha string by:</p>
<ul>
<li>Including special characters.</li>
<li>Including uppercase letters.</li>
<li>Setting a limit on the number of captcha digits.</li>
</ul>
<p>This plugin is designed to enhance the security of WordPress websites by implementing a human verification test to protect against potential spam and unauthorized access attempts.</p>


ZT Captcha

The captcha plugin keeps WordPress sites safe from spam and password hacks by requiring a simple test to prove you're human, not a computer.

Multibyte CAPTCHA login and Mail only register vs ZT Captcha