Wie kann ich Benutzer nach Eingabe eines falschen Passworts umleiten?

wp_login_form()erstelltein Formularmit dem Aktionsattribut site_url/wp-login.php. Wenn Sie also auf die Schaltfläche "Senden" klicken,wird das Formular veröffentlichtsite_url/wp-login.phpignoriert redirect_tobei Fehlern (wiefalsches Passwort). Verwenden Siein Ihrem Fallentweder wiederein Plugin odererstellen Sie dengesamten Anmeldevorgangneu. Auf diese Weise haben Sie die Kontrolle über FehlerSchauen Sie sich an. Überprüfen Sie,ob der Benutzernameim benutzerdefinierten Anmeldeformular waseine sehr ähnliche Frageist.

wp_login_form() creates a form with an action attribute of site_url/wp-login.php, which means that when you click the submit button the form is posted to site_url/wp-login.php which ignores redirect_to on errors (like wrong password) so in your case either go back to using a plugin or recreate the whole login process and that way you will have control on errors, take a look at Check for correct username on custom login form which is very similar question.

Ichbin von Google hierhergekommen.Aber die Antwort hatmichnichtbefriedigt.Ich habeeine Weilegesucht undeine bessere Lösunggefunden.

Fügen Sie dies Ihrer functions.php hinzu:

 add_action( 'wp_login_failed', 'my_front_end_login_fail' );  // hook failed login

function my_front_end_login_fail( $username ) {
   $referrer = $_SERVER['HTTP_REFERER'];  // where did the post submission come from?
   // if there's a valid referrer, and it's not the default log-in screen
   if ( !empty($referrer) && !strstr($referrer,'wp-login') && !strstr($referrer,'wp-admin') ) {
      wp_redirect( $referrer . '?login=failed' );  // let's append some information (login=failed) to the URL for the theme to use
      exit;
   }
}
 

I came here from google. But the answer didn't satisfy me. I was looking for a while and found a better solution.

Add this to your functions.php:

add_action( 'wp_login_failed', 'my_front_end_login_fail' );  // hook failed login

function my_front_end_login_fail( $username ) {
   $referrer = $_SERVER['HTTP_REFERER'];  // where did the post submission come from?
   // if there's a valid referrer, and it's not the default log-in screen
   if ( !empty($referrer) && !strstr($referrer,'wp-login') && !strstr($referrer,'wp-admin') ) {
      wp_redirect( $referrer . '?login=failed' );  // let's append some information (login=failed) to the URL for the theme to use
      exit;
   }
}

Eine Lösungfür Szczepan Hołyszewskis Punkt über leere Felderin der akzeptierten Lösung. DiefolgendejQuery verhindert,dass zur Standard-wp-Anmeldeseitegewechselt wird: (zur Anmeldeseitenvorlage oder zur Fußzeile hinzufügen.php)

 jQuery("#loginform-custom").submit(function(){
     var isFormValid = true;
       jQuery("input").each(function()
       {
       if (jQuery.trim($(this).val()).length == 0){
       jQuery(this).addClass("submit_error");
       isFormValid = false;
       }     
     else {
     jQuery(this).removeClass("submit_error");
     }
     });
     return isFormValid;
});
 

A solution for Szczepan Hołyszewski's point about empty fields in the accepted solution, the following jQuery will prevent going to the standard wp-login page: (add to login page template or footer.php)

jQuery("#loginform-custom").submit(function(){
     var isFormValid = true;
       jQuery("input").each(function()
       {
       if (jQuery.trim($(this).val()).length == 0){
       jQuery(this).addClass("submit_error");
       isFormValid = false;
       }     
     else {
     jQuery(this).removeClass("submit_error");
     }
     });
     return isFormValid;
});

Eine Ergänzung zu Alexeys Antwort.Sie könneneine Abfragefunktion hinzufügen,um zu überprüfen,obeines der Feldernicht leerist.Auf diese Weise wird das Formularnurgesendet,wennetwas überprüft werdenmuss,wodurch verhindert wird,dass WordPress zu/wp-login.php umleitet.

   <script>
        $("#wp-submit").click(function() {
          var user = $("input#user_login").val();
            if (user == "") {
            $("input#user_login").focus();
            return false;
          }
         });
  </script>   
 

Ichbin mirimmernochnicht sicher,wieich den Aspekt des vergessenen Passwortsbeheben soll.

One addition to Alexey's answer. You can add a jquery function to check that one of the fields is not blank. That way the form will not submit unless there is something to check, preventing WordPress from redirecting to /wp-login.php.

  <script>
        $("#wp-submit").click(function() {
          var user = $("input#user_login").val();
            if (user == "") {
            $("input#user_login").focus();
            return false;
          }
         });
  </script>   

Still not sure how to fix the forgot password aspect

Folgendes hatbei mirfunktioniert. Diesebeiden Hooksbefinden sichin der Funktion wp_authenticatein wp-includes/puggabel.php.

1. Überprüfen Sie über den Filter authenticate,obim Anmeldeformular der Benutzername oder das Kennwortfehlt.

 function wpse_15633_redirectMissingDataLoginForm($user, $username, $password)
{
    $errors = [];
    empty(trim($password)) && $errors[] = 'password_empty';
    empty(trim($username)) && $errors[] = 'username_empty';

    if (! empty($errors)) {

        $redirect_url = add_query_arg([
            'errors' => join(',', $errors),
        ], site_url('login', 'login_post'));

        if (wp_safe_redirect($redirect_url)) {
            exit;
        }
    }
    return $user;
}
add_filter('authenticate', 'wpse_15633_redirectMissingDataLoginForm', 10, 3);
 

2. Überprüfen Sie über die Aktion wp_login_failed,ob die Authentifizierung des angegebenen Benutzernamens und Kennwortsfehlgeschlagenist.

 function wpse_15633_redirectFailedLoginForm($username, $error)
{
    $redirect_url = add_query_arg([
        'errors' => $error->get_error_code(),
    ], site_url('login', 'login_post'));

    if (wp_safe_redirect($redirect_url)) {
        exit;
    }
}
add_action('wp_login_failed', 'wpse_15633_redirectFailedLoginForm', 10, 2);
 

The following worked for me. Both of these hooks can be found within the function wp_authenticate within wp-includes/puggabel.php.

1. Check via the authenticate filter if the login form is missing the username or password.

function wpse_15633_redirectMissingDataLoginForm($user, $username, $password)
{
    $errors = [];
    empty(trim($password)) && $errors[] = 'password_empty';
    empty(trim($username)) && $errors[] = 'username_empty';

    if (! empty($errors)) {

        $redirect_url = add_query_arg([
            'errors' => join(',', $errors),
        ], site_url('login', 'login_post'));

        if (wp_safe_redirect($redirect_url)) {
            exit;
        }
    }
    return $user;
}
add_filter('authenticate', 'wpse_15633_redirectMissingDataLoginForm', 10, 3);

2. Check via the wp_login_failed action if the authentication of the supplied username and password has failed.

function wpse_15633_redirectFailedLoginForm($username, $error)
{
    $redirect_url = add_query_arg([
        'errors' => $error->get_error_code(),
    ], site_url('login', 'login_post'));

    if (wp_safe_redirect($redirect_url)) {
        exit;
    }
}
add_action('wp_login_failed', 'wpse_15633_redirectFailedLoginForm', 10, 2);

 jQuery("#loginform-custom").submit(function(){
     var isFormValid = true;
       jQuery("input").each(function()
       {
       if (jQuery.trim($(this).val()).length == 0){
       jQuery(this).addClass("submit_error");
       isFormValid = false;
       }     
     else {
     jQuery(this).removeClass("submit_error");
     }
     });
     return isFormValid;
});
 

jQuery("#loginform-custom").submit(function(){
     var isFormValid = true;
       jQuery("input").each(function()
       {
       if (jQuery.trim($(this).val()).length == 0){
       jQuery(this).addClass("submit_error");
       isFormValid = false;
       }     
     else {
     jQuery(this).removeClass("submit_error");
     }
     });
     return isFormValid;
});