在 gravityforms 提交上更改 Wordpress 用户角色

Question

我正在使用 Gravityforms 和用户注册插件，并且有一个表单，提交后应该将当前用户的角色更改为新角色，没有任何潜在条件。

使用 gravity\forms 文档 https://docs.gravityforms.com/gform_user_updated/#1-update-user-role 并尝试这样做：

add_action( 'gform_user_updated_3', 'change_role', 10, 3 );
function change_role( $user_id, $feed, $entry, $user_pass ) {

    global $current_user;
    get_currentuserinfo();
    $user_id = $current_user->ID;

    echo $user_id;
    if( ! $user_id ) {
        return;
    }
    $user = new WP_User( $user_id );
    $user->set_role( 'role' );     // update 'role' to the name of the desired role

}

但是它不起作用！有谁知道为什么这是不正确的或对代码进行任何其他修改？

Answer 1

在将您的代码与 Gravity Forms 文档进行比较时，我看到了一些事情。

这是你的代码，添加了一些注释：

add_action( 'gform_user_updated_3', 'change_role', 10, 3 );

function change_role( $user_id, $feed, $entry, $user_pass ) {

    global $current_user; //  you probably don't need this
    get_currentuserinfo(); // you probably don't need this
    $user_id = $current_user->ID; // $user_id should already be a numeric value passed in to the function containing the logged in user's ID so you shouldn't need to do this. You're resetting the $user_id variable here to whatever is being pulled out of the get_currentuserinfo() function, and I'm guessing that's the problem

    //I would get rid of this echo and if statement
    echo $user_id;
    if( ! $user_id ) {
        return;
    }

    $user = new WP_User( $user_id );
    $user->set_role( 'role' ); // the word "role" here needs to be the role name

}

我觉得你可以把它简化一些。试试这个：

add_action( 'gform_user_updated_3', 'change_role', 10, 3 );

function change_role( $user_id, $feed, $entry, $user_pass ) {

    $user = new WP_User( $user_id );
    $user->set_role( 'new_role_name_here' ); // Add an existing role here to update the user too

}

在 gravityforms 提交上更改 Wordpress 用户角色

Change Wordpress user role on gravityforms submission

php

wordpress

gravity-forms-plugin