自定义WordPress登录

Question

I have a custom WordPress login Form and when I enter correct details it adds ?login=failed to the url but if I try login again with the wrong credentials it then becomes ?login=failed?login=failed is there anyway to reset this.

<?php if (isset($_GET['login']) && $_GET['login'] == 'failed') { ?>
    <div style="background-color: #5ab547; color: white; text-align: center; padding: 13px 0px;">
        Invalid Username or Password, Please try again.
    </div>
<?php } ?>




<div class="loginForm dark">
      <?php
         if ( ! is_user_logged_in() ) { // Display WordPress login form:

            if(isset($_GET['redirecturl']) &&  $_GET['redirecturl'] == 'followup') {
                $redirectto = "http://yaregroup.com".$_GET['url'];
                    $args = array(
                        'redirect' => $redirectto, 
                        'form_id' => 'loginform-custom',
                        'label_username' => __( 'Email Address' ),
                        'label_password' => __( 'Password' ),
                        'label_remember' => __( 'Remember Me' ),
                        'label_log_in' => __( 'Log In' ),
                        'remember' => true
                    );

            } else {

                    $args = array(
                        'redirect' => 'http://yaregroup.com/bankrollNew/dashboard/', 
                        'form_id' => 'loginform-custom',
                        'label_username' => __( 'Email Address' ),
                        'label_password' => __( 'Password' ),
                        'label_remember' => __( 'Remember Me' ),
                        'label_log_in' => __( 'Log In' ),
                        'remember' => true
                    );
            }

             wp_login_form( $args );
         } else { // If logged in:
            echo '<div class="btn btnCommand">';
             wp_loginout( home_url() ); // Display "Log Out" link.
             echo '</div>';
             wp_register('', ''); // Display "Site Admin" link.
         }
         ?>
      <div id="forgot">
      <a href="http://yaregroup.com/bankrollNew/passreset/">Forgot Username or Password</a>
      </div>