Basic Membership for WordPress

code

// place the code in the child theme functions.php or a custom code snippets plugin, like FluentSnippets
// Only define the $GLOBALS with your details only

// Default global settings
$GLOBALS['membership_protected_pages'] = [25, 2, 3]; // page IDs, specify the pages that can be accessed by just logging in
$GLOBALS['membership_redirect_url'] = '/login'; // Redirect URL if logged out user try to open a protected page
$GLOBALS['membership_hide_elements'] = ['.elementor-location-header', '.xyz', '#asd']; // Classes and IDs use comma separate, this will hide (display none), from those who have not logged in
$GLOBALS['membership_hide_blog'] = true; // Hide the entire blog, blog post, and archives from not logged in users set to false to disable this function


function membership_protect_content() {
    global $membership_protected_pages, $membership_redirect_url, $membership_hide_blog;

    if (!is_user_logged_in()) {
        if (is_page($membership_protected_pages)) {
            wp_redirect($membership_redirect_url ? $membership_redirect_url : home_url());
            exit;
        }

        if ($membership_hide_blog && (is_home() || is_single() || is_category() || is_tag())) {
            wp_redirect($membership_redirect_url ? $membership_redirect_url : home_url());
            exit;
        }
    }
}
add_action('template_redirect', 'membership_protect_content');

function membership_hide_elements() {
    global $membership_hide_elements;

    if (!is_user_logged_in() && !empty($membership_hide_elements)) {
        echo '<style>';
        foreach ($membership_hide_elements as $selector) {
            echo $selector . ' { display: none !important; }';
        }
        echo '</style>';
    }
}
add_action('wp_head', 'membership_hide_elements');