Building a Basic Membership Site with WordPress: A Step-by-Step Guide

Table of Contents

1. Key Highlights:
2. Introduction
3. Understanding the Basic Membership Plugin
4. Testing Your Membership Site
5. Enhancing the Basic Membership Site
6. Conclusion
7. FAQ

Key Highlights:

• Implement a basic membership system using WordPress core features with minimal setup.
• Learn how to create custom user roles and shortcodes for member-exclusive content.
• The solution provides a foundational framework that can be expanded upon to create a more robust membership site.

Introduction

The concept of a membership site has gained traction as individuals and businesses seek to monetize their content and build engaged communities. However, the technical complexity often deters newcomers from pursuing this venture. Fortunately, WordPress offers a straightforward solution that allows users to set up a basic membership site without the need for extensive plugins or complicated configurations. This article will guide you through the process of creating a simple membership site using only WordPress core features, providing you with the tools to protect content and manage user access effectively.

Understanding the Basic Membership Plugin

To begin creating a membership site, we will develop a lightweight plugin named “Basic Membership.” This plugin will facilitate user registration, create a custom user role, and enable the protection of content.

Plugin Structure

The Basic Membership plugin features a simple file structure, consisting of a single file named plugin.php. Below is the structure to follow:

/basic-membership/
├── plugin.php

Crafting the Plugin Header

The first step in creating your plugin is to define its header information. This metadata provides essential details about the plugin to WordPress. Here’s the code for the header:

<?php
/**
 * Plugin Name: Basic Membership
 * Description: Create a basic membership site with a custom user role and protected content.
 * Version: 1.0
 * Author: Brian Gardner
 * Author URI: https://briangardner.com/
 */

Creating a Custom User Role

A crucial aspect of safeguarding content is defining who can access it. In this case, we will create a custom user role called site_member. This role will have limited permissions, primarily the ability to read content. Here’s how you can create this role:

/**
 * Create site member user role.
 */
add_action( 'init', function() {
    add_role(
        'site_member',
        __( 'Member' ),
        [
            'read'         => true,
            'level_0'      => true,
        ]
    );
});

In this code:

• read permission allows users to view content.
• level_0 is a legacy capability that indicates the lowest access level, suitable for users who can log in but do not have editing rights.

Redirecting Members After Login

To enhance user experience, it is beneficial to redirect members away from the WordPress admin area after they log in. Instead, they should be directed to the homepage or a specific landing page. This can be achieved with the following code:

/**
 * Redirect site members to site home after log in.
 */
function redirect_member_from_admin() {
    if (is_admin() && !defined('DOING_AJAX') && is_user_logged_in()) {
        $user = wp_get_current_user();

        if (in_array( 'site_member', (array) $user->roles)) {
            wp_redirect(home_url());
            exit;
        }
    }
}
add_action( 'init', 'redirect_member_from_admin' );

This function checks if the user is logged in and has the site_member role. If so, they are redirected to the homepage, enhancing the navigation experience and keeping them away from the backend.

Creating Shortcodes for Restricted Content

To control access to specific content on your site, we will implement two shortcodes: one for members and another for non-members.

Site Member Shortcode

The site_member shortcode will display content only to logged-in users with the site_member role. Here’s how to define this shortcode:

/**
 * Create site member shortcode.
 */
add_shortcode( 'site_member', function( $atts, $content = null ) {
    if ( is_user_logged_in() && current_user_can( 'site_member' ) ) {
        return do_shortcode( $content );
    }
    return '<p>You must be a member to view this content.</p>';
});

You can use the shortcode in your content like this:

[site_member]
This is content for members only.
[/site_member]

Non-Member Shortcode

Conversely, the non_member shortcode will be used to display content to users who are not logged in or do not have the site_member role. Here’s the code for that:

/**
 * Create non member shortcode.
 */
add_shortcode( 'non_member', function( $atts, $content = null ) {
    if ( ! ( is_user_logged_in() && current_user_can( 'site_member' ) ) ) {
        return do_shortcode( $content );
    }
    return '';
});

You can use this shortcode like this:

[non_member]
This is content for non-members only.
[/non_member]

Full Code for the Basic Membership Plugin

Combining all the components discussed, here’s the complete code for the Basic Membership plugin:

<?php
/**
 * Plugin Name: Basic Membership
 * Description: Create a basic membership site with a custom user role and protected content.
 * Version: 1.0
 * Author: Brian Gardner
 * Author URI: https://briangardner.com/
 */

/**
 * Create site member user role.
 */
add_action( 'init', function() {
    add_role(
        'site_member',
        __( 'Member' ),
        [
            'read'         => true,
            'level_0'      => true,
        ]
    );
});

/**
 * Redirect site members to site home after log in.
 */
function redirect_member_from_admin() {
    if (is_admin() && !defined('DOING_AJAX') && is_user_logged_in()) {
        $user = wp_get_current_user();

        if (in_array( 'site_member', (array) $user->roles)) {
            wp_redirect(home_url());
            exit;
        }
    }
}
add_action( 'init', 'redirect_member_from_admin' );

/**
 * Create site member shortcode.
 */
add_shortcode( 'site_member', function( $atts, $content = null ) {
    if ( is_user_logged_in() && current_user_can( 'site_member' ) ) {
        return do_shortcode( $content );
    }
    return '<p>You must be a member to view this content.</p>';
});

/**
 * Create non member shortcode.
 */
add_shortcode( 'non_member', function( $atts, $content = null ) {
    if ( ! ( is_user_logged_in() && current_user_can( 'site_member' ) ) ) {
        return do_shortcode( $content );
    }
    return '';
});

Testing Your Membership Site

Once you have the Basic Membership plugin set up, it’s essential to test its functionality. Here are the steps to follow:

1. Install the Plugin: Upload the basic-membership folder to your WordPress wp-content/plugins directory and activate the plugin through the WordPress admin dashboard.
2. Create Member Accounts: Register new users and assign them the site_member role. This can be done manually through the WordPress admin or via a registration form.
3. Test Shortcodes: Utilize the site_member and non_member shortcodes within pages or posts to verify that the correct content is displayed based on user roles.
4. Login and Redirect: Log in with a user account assigned the site_member role and confirm that you are redirected from the admin dashboard to the homepage.

Enhancing the Basic Membership Site

While the Basic Membership plugin provides a solid foundation, you may want to enhance its functionality over time. Here are several suggestions for further development:

User Registration and Profile Management

Consider implementing a more robust user registration system that allows users to manage their profiles, reset passwords, and update personal information. Plugins like User Registration or Profile Builder can complement your basic setup.

Payment Integration

If you plan to monetize your membership site, integrating payment gateways is essential. Plugins like WooCommerce or MemberPress can help you manage subscriptions, payments, and recurring billing.

Content Dripping

Content dripping is a strategic approach to releasing content gradually. This method can enhance user engagement by providing members with new content at set intervals. Developing this feature may require custom coding or the use of advanced membership plugins.

Advanced Shortcodes and Access Control

As your site grows, you may want to create additional shortcodes that provide more granular control over content based on user roles or subscription levels. This can include features like member-only forums, downloadable resources, or exclusive webinars.

Integrating Community Features

Engagement is critical for membership sites. Consider adding forums, discussion boards, or social features to foster community interaction. Plugins like bbPress or BuddyPress can help create a thriving community within your site.

Conclusion

Creating a basic membership site with WordPress is an achievable goal, even for those with limited technical expertise. By leveraging the core features of WordPress and a simple plugin structure, you can set up a functional membership system that protects content and manages user access. As your site evolves, there are countless opportunities to enhance its functionality, engage your audience, and potentially generate revenue. Whether you’re starting a blog, an educational platform, or a community hub, this foundational knowledge equips you to take the next steps confidently.

FAQ

Q: Do I need coding skills to set up the Basic Membership plugin?
A: While basic knowledge of PHP and WordPress is beneficial, the plugin is designed to be straightforward. Copying and pasting the provided code into a file will get you started.

Q: Can I use this membership site for free content?
A: Yes, the Basic Membership plugin can be configured to protect both free and premium content. You can choose which content to restrict access to based on your goals.

Q: What happens if I want to expand my membership site later?
A: The Basic Membership plugin serves as a foundation. As your site grows, you can integrate additional plugins or custom features to enhance functionality.

Q: Is there support available for using the Basic Membership plugin?
A: Since this is a custom plugin, support will be limited to community forums or documentation from WordPress. However, numerous resources are available online to assist with common issues.

Q: How do I manage user roles after creating the membership site?
A: User roles can be managed through the WordPress dashboard under the Users section. You can edit user roles, add new members, and remove access as needed.