WPMUDEV M2PRO API theme use example

api.php

<?php

/**
 * If you want to use M2 API in theme's functions.php try the following method. 
 * Calling ms_init hook will work from plugins and mu-plugins, as this hook is not designed to work from a theme.
 */ 

add_action( 'init', 'my_api_hook', 99, 1 );
function my_api_hook() {
    // Assume user ID is 3
    $user_id = 3;
    $api = ms_api();
    
    $member = $api->get_member( $user_id );
    $subscriptions = $member->subscriptions;
    
    // If the member has only one subscription, you are sure about that.
    // Otherwise go with a loop
    $subscription = $subscriptions[0];
    
    // Start Date & End Date
    m2echo( 'Start Date', $subscription->start_date );
    m2echo( 'Expire Date', $subscription->expire_date );
    
    // Admin test
    $admin_test = MS_Model_Member::is_admin_user( $user_id );
    // Will be introduced in 1.0.2.8
    //$admin_test = $api->is_admin_user( $user_id );
    
    if( $admin_test ) echo 'User is an admin.<br><br>';
    else echo 'User is not an admin.<br><br>';
    
    // Get all memnberships
    $memberships = $api->list_memberships();
    echo "<pre>";
    //print_r($memberships);
    echo "</pre>";
    
    // Current user membership
    $current_membership = $api->detect_membership();
    echo "<pre>";
    //print_r($current_membership);
    echo "</pre>";
    
    
    
}

function m2echo( $label, $data ) {
    echo $label . ': ' . $data . '<br><br>';
}