it-swarm.com.de

Senden Sie den Link zum Zurücksetzen des Kennworts programmgesteuert

Ich habe diese manuell erstellte Seite:

$user_login = sanitize_text_field( $_GET['user_login'] );

if ( username_exists( $user_login ) ||  email_exists($user_login) ) { ?>
<!--Everything has been validated, proceed ....-->

<!DOCTYPE HTML>
<html lang="en-US">
<head>
    <meta charset="UTF-8">
    <title></title>
    <script type="text/javascript">
        function submit()
        {
            var f = document.getElementById('lostpasswordform');
            f.onclick = function () { };
            document.lostpasswordform.submit();
        }
    </script>
</head>
<body onload="submit()">

    <form name="lostpasswordform" id="lostpasswordform" action="<?php echo esc_url( site_url( 'wp-login.php?action=lostpassword', 'login_post' ) ); ?>" method="post">

        <input type="hidden" name="user_login" id="user_login" class="input" value="<?php echo ($user_login); ?>" />

    <?php do_action('lost_password'); ?>

    </form>

</body>
</html>

<?php
    echo "SUCCESS";
    exit();
} else {
    echo "Entered Username or Email was incorrect, please try again!";
}

... alles scheint in Ordnung zu sein, aber es funktioniert nicht, wenn es von einer App aus aufgerufen wird, aber wenn ich domain.com/forgot-password?user_login=username manuell besuche, wird die Rücksetzpass-E-Mail in Ordnung gesendet.

31
Nimbuz

Wenn Sie also den Link zum Zurücksetzen des Passworts senden möchten und Zugriff auf die Codebasis haben, können Sie das folgende Snippet verwenden und es weiter modifizieren. Tatsächlich ist dieser Code eine leicht modifizierte Version von wp-login.php.

/**
 * Handles sending password retrieval email to user.
 *
 * @uses $wpdb WordPress Database object
 * @param string $user_login User Login or Email
 * @return bool true on success false on error
 */
function retrieve_password($user_login) {
    global $wpdb, $current_site;

    if ( empty( $user_login) ) {
        return false;
    } else if ( strpos( $user_login, '@' ) ) {
        $user_data = get_user_by( 'email', trim( $user_login ) );
        if ( empty( $user_data ) )
           return false;
    } else {
        $login = trim($user_login);
        $user_data = get_user_by('login', $login);
    }

    do_action('lostpassword_post');


    if ( !$user_data ) return false;

    // redefining user_login ensures we return the right case in the email
    $user_login = $user_data->user_login;
    $user_email = $user_data->user_email;

    do_action('retreive_password', $user_login);  // Misspelled and deprecated
    do_action('retrieve_password', $user_login);

    $allow = apply_filters('allow_password_reset', true, $user_data->ID);

    if ( ! $allow )
        return false;
    else if ( is_wp_error($allow) )
        return false;

    $key = $wpdb->get_var($wpdb->prepare("SELECT user_activation_key FROM $wpdb->users WHERE user_login = %s", $user_login));
    if ( empty($key) ) {
        // Generate something random for a key...
        $key = wp_generate_password(20, false);
        do_action('retrieve_password_key', $user_login, $key);
        // Now insert the new md5 key into the db
        $wpdb->update($wpdb->users, array('user_activation_key' => $key), array('user_login' => $user_login));
    }
    $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
    $message .= network_home_url( '/' ) . "\r\n\r\n";
    $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
    $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
    $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";
    $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n";

    if ( is_multisite() )
        $blogname = $GLOBALS['current_site']->site_name;
    else
        // The blogname option is escaped with esc_html on the way into the database in sanitize_option
        // we want to reverse this for the plain text arena of emails.
        $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);

    $title = sprintf( __('[%s] Password Reset'), $blogname );

    $title = apply_filters('retrieve_password_title', $title);
    $message = apply_filters('retrieve_password_message', $message, $key);

    if ( $message && !wp_mail($user_email, $title, $message) )
        wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your Host may have disabled the mail() function...') );

    return true;
}

$user_login = sanitize_text_field( $_GET['user_login'] );

if (retrieve_password($user_login)) {
    echo "SUCCESS";
} else {
    echo "ERROR";
}
25
nvartolomei

Die vorherige Antwort hat bei mir nicht funktioniert (sagt, dass der Code auf der WP-Anmeldeseite ungültig ist), wahrscheinlich, weil die Antwort 1,5 Jahre alt ist und etwas im WP-Code geändert wurde, sodass ich dies aktualisiert habe Code ein bisschen (auch aus wp-login.php), hier ist es:

function retrieve_password($user_login){
    global $wpdb, $wp_hasher;

    $user_login = sanitize_text_field($user_login);

    if ( empty( $user_login) ) {
        return false;
    } else if ( strpos( $user_login, '@' ) ) {
        $user_data = get_user_by( 'email', trim( $user_login ) );
        if ( empty( $user_data ) )
           return false;
    } else {
        $login = trim($user_login);
        $user_data = get_user_by('login', $login);
    }

    do_action('lostpassword_post');


    if ( !$user_data ) return false;

    // redefining user_login ensures we return the right case in the email
    $user_login = $user_data->user_login;
    $user_email = $user_data->user_email;

    do_action('retreive_password', $user_login);  // Misspelled and deprecated
    do_action('retrieve_password', $user_login);

    $allow = apply_filters('allow_password_reset', true, $user_data->ID);

    if ( ! $allow )
        return false;
    else if ( is_wp_error($allow) )
        return false;

    $key = wp_generate_password( 20, false );
    do_action( 'retrieve_password_key', $user_login, $key );

    if ( empty( $wp_hasher ) ) {
        require_once ABSPATH . 'wp-includes/class-phpass.php';
        $wp_hasher = new PasswordHash( 8, true );
    }
    $hashed = $wp_hasher->HashPassword( $key );
    $wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user_login ) );

    $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
    $message .= network_home_url( '/' ) . "\r\n\r\n";
    $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
    $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
    $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";
    $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n";

    if ( is_multisite() )
        $blogname = $GLOBALS['current_site']->site_name;
    else
        $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);

    $title = sprintf( __('[%s] Password Reset'), $blogname );

    $title = apply_filters('retrieve_password_title', $title);
    $message = apply_filters('retrieve_password_message', $message, $key);

    if ( $message && !wp_mail($user_email, $title, $message) )
        wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your Host may have disabled the mail() function...') );

    echo '<p>Link for password reset has been emailed to you. Please check your email.</p>';;
}
19
DzoniT

Nach dem Upgrade von WordPress auf Version 4.3 ist mir aufgefallen, dass das obige nicht mehr für mein benutzerdefiniertes Plugin funktioniert. Es wird immer gemeldet, dass der Schlüssel ungültig ist.

Veränderung:

$hashed = $wp_hasher->HashPassword( $key );

zu

$hashed = time() . ':' . $wp_hasher->HashPassword( $key );

Dies hat das Problem für mich behoben, ich hoffe, es hilft jemand anderem

6
anastymous

Keine der obigen Antworten hat bei mir funktioniert, daher habe ich in wp-login.php nach ihrer Standard-Reset-Funktionalität gesucht. Sie verwendeten die Funktion get_password_reset_key ($ userData). Für den Fall, dass jemand die obigen Antworten durchgreift, ist hier meine Lösung:

            $userData = get_userdata($user_id);             

            $user_login = $userData->user_login;
            $user_email = $userData->user_email;
            $key = get_password_reset_key( $userData );


            $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
            $message .= network_home_url( '/' ) . "\r\n\r\n";
            $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
            $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
            $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";
            $message .= network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login');
5
Piyush Rawat

Wordpress 4.3.1

function retrieve_password($user_login){
    global $wpdb, $wp_hasher;
    $user_login = sanitize_text_field($user_login);
    if ( empty( $user_login) ) {
        return false;
    } else if ( strpos( $user_login, '@' ) ) {
        $user_data = get_user_by( 'email', trim( $user_login ) );
        if ( empty( $user_data ) )
           return false;
    } else {
        $login = trim($user_login);
        $user_data = get_user_by('login', $login);
    }

    do_action('lostpassword_post');
    if ( !$user_data ) return false;
    // redefining user_login ensures we return the right case in the email
    $user_login = $user_data->user_login;
    $user_email = $user_data->user_email;
    do_action('retreive_password', $user_login);  // Misspelled and deprecated
    do_action('retrieve_password', $user_login);
    $allow = apply_filters('allow_password_reset', true, $user_data->ID);
    if ( ! $allow )
        return false;
    else if ( is_wp_error($allow) )
        return false;
    $key = wp_generate_password( 20, false );
    do_action( 'retrieve_password_key', $user_login, $key );

    if ( empty( $wp_hasher ) ) {
        require_once ABSPATH . 'wp-includes/class-phpass.php';
        $wp_hasher = new PasswordHash( 8, true );
    }
    $hashed = $wp_hasher->HashPassword( $key );    
    $wpdb->update( $wpdb->users, array( 'user_activation_key' => time().":".$hashed ), array( 'user_login' => $user_login ) );
    $message = __('Someone requested that the password be reset for the following account:') . "\r\n\r\n";
    $message .= network_home_url( '/' ) . "\r\n\r\n";
    $message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
    $message .= __('If this was a mistake, just ignore this email and nothing will happen.') . "\r\n\r\n";
    $message .= __('To reset your password, visit the following address:') . "\r\n\r\n";
    $message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user_login), 'login') . ">\r\n";

    if ( is_multisite() )
        $blogname = $GLOBALS['current_site']->site_name;
    else
        $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);

    $title = sprintf( __('[%s] Password Reset'), $blogname );

    $title = apply_filters('retrieve_password_title', $title);
    $message = apply_filters('retrieve_password_message', $message, $key);

    if ( $message && !wp_mail($user_email, $title, $message) )
        wp_die( __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your Host may have disabled the mail() function...') );

    echo '<p>Link for password reset has been emailed to you. Please check your email.</p>';;
}
3
bhavesh vala

Versuche dies

$wpdb->update( $wpdb->users, array( 'user_activation_key' => $key ), array( 'user_login' => $user_login ) ); 

anstatt

$wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user_login ) );

Es hat mir geholfen (WordPress 4.3.1)

0
Ashok