function initialise_membership_protection()
{
global $user, $member, $M_options, $M_Rules, $wp_query, $wp_rewrite, $M_active;
// Set up some common defaults
static $initialised = false;
if ($initialised) {
// ensure that this is only called once, so return if we've been here already.
return;
}
$M_options = get_option('membership_options', array());
// Check if the membership plugin is active
$M_active = get_option('membership_active', 'no');
if (empty($user) || !method_exists($user, 'has_cap')) {
$user = wp_get_current_user();
}
if (!method_exists($user, 'has_cap') || $user->has_cap('membershipadmin') || $M_active == 'no') {
// Admins can see everything
return;
}
// Users
$member = new M_Membership($user->ID);
if ($user->ID > 0 && $member->has_levels()) {
// Load the levels for this member - and associated rules
$member->load_admin_levels(true);
} else {
// need to grab the stranger settings
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_admin_level($M_options['strangerlevel'], true);
}
}
do_action('membership-admin-add-shortcodes');
// Set the initialisation status
$initialised = true;
}
