添加返回修改后的值的操作

我想在中修改提交的密码wp_logon wp_authenticate 行动进行身份验证时，我想获取提交的密码，修改它，并传递回wp_logon

下面是一个动作do_action_ref_array(\'wp_authenticate\', array(&$credentials[\'user_login\'], &$credentials[\'user_password\']));

我正在添加这样的操作（正如@kaiser所建议的）：

add_action("wp_authenticate", "myfunctionhere");

function myfunctionhere($credentials) {
return $credentials[\'user_password\'] = \'foo\';
}

问题是它不会返回到wp\\u signon。还有更多，$credentials 在里面myfunctionhere 值为string(3) "aka" （用户名）

我在这里做的事情，我想修改http://wordpress.org/plugins/login-encryption/ 使用当前wordpress的插件。

这是挂接在wp\\u authenticate上的原始函数

function add_decryption_function() {
    global $user_pass;
    if ($_REQUEST[\'encryption_code\']) {

        // Obtenemos la clave DES usando nuestra clave privada RSA
        $key = new RSA(get_option(\'le_rsa_modulus\'), get_option(\'le_rsa_public_key\'), get_option(\'le_rsa_private_key\'));
        $code = $key->decrypt($_REQUEST[\'encryption_code\']); 

        // Obtenemos la clave usando la clave DES
        $password = des ($code, hexToString($_REQUEST[\'pwd\']), 0, 0, null, null);
        preg_match("/^([\\s\\w]*)/", $password, $res);
        $user_pass = $res[1];
        $_REQUEST[\'encryption_code\'] = "";
    }

}

全局$user\\u pass当然为空

我正在测试本地wp登录。php身份验证，没有其他插件。

remove_action(\'authenticate\', \'wp_authenticate_username_password\', 20); add_filter(\'authenticate\', \'decrypt_and_authenticate\', 10, 3); function decrypt_and_authenticate($user, $username, $password) { // firs check if password needs to be decrypted if ($_REQUEST[\'encryption_code\']) { // Obtenemos la clave DES usando nuestra clave privada RSA $key = new RSA(get_option(\'le_rsa_modulus\'), get_option(\'le_rsa_public_key\'), get_option(\'le_rsa_private_key\')); $code = $key->decrypt($_REQUEST[\'encryption_code\']); // Obtenemos la clave usando la clave DES $pass = des ($code, hexToString($password), 0, 0, null, null); preg_match("/^([\\s\\w]*)/", $pass, $res); $password = $res[1]; $_REQUEST[\'encryption_code\'] = ""; } if ( is_a($user, \'WP_User\') ) { return $user; } if ( empty($username) || empty($password) ) { $error = new WP_Error(); if ( empty($username) ) $error->add(\'empty_username\', __(\'ERROR: The username field is empty.\')); if ( empty($password) ) $error->add(\'empty_password\', __(\'ERROR: The password field is empty.\')); return $error; } $user = get_user_by(\'login\', $username); if ( !$user ) return new WP_Error( \'invalid_username\', sprintf( __( \'ERROR: Invalid username. <a href="%s" title="Password Lost and Found">Lost your password</a>?\' ), wp_lostpassword_url() ) ); if ( is_multisite() ) { // Is user marked as spam? if ( 1 == $user->spam ) return new WP_Error( \'spammer_account\', __( \'ERROR: Your account has been marked as a spammer.\' ) ); // Is a user\'s blog marked as spam? if ( !is_super_admin( $user->ID ) && isset( $user->primary_blog ) ) { $details = get_blog_details( $user->primary_blog ); if ( is_object( $details ) && $details->spam == 1 ) return new WP_Error( \'blog_suspended\', __( \'Site Suspended.\' ) ); } } $user = apply_filters(\'wp_authenticate_user\', $user, $password); if ( is_wp_error($user) ) return $user; if ( !wp_check_password($password, $user->user_pass, $user->ID) ) return new WP_Error( \'incorrect_password\', sprintf( __( \'ERROR: The password you entered for the username %1$s is incorrect. <a href="%2$s" title="Password Lost and Found">Lost your password</a>?\' ), $username, wp_lostpassword_url() ) ); return $user; }

add_action( \'wp_authenticate\', \'wpse119273UserCredentials\' ); function wpse119273UserCredentials( $credentials ) { // Make sure to secure that value $credentials[\'user_password\'] = \'foo\'; }

Custom Post Row Actions

我偶然发现this question 在写这个问题的时候。我有一个问题是关于这个问题的。我发现你用的是get_delete_post_link 筛选为我的操作创建一个新的url（或一个类似的函数——在任何情况下，我都会将该函数与布尔值一起使用）。唯一的问题是，I don\'t know how to capture the event now. 考虑到我在谷歌上找不到很多关于行后操作的例子，我将不胜感激-/public function _wp_filter_get_delete_post_link( $

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