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
$initialised = true;
}
function initialise_membership_protection($wp)
{
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;
}
if (empty($user) || !method_exists($user, 'has_cap')) {
$user = wp_get_current_user();
}
if ($M_active == 'no') {
// The plugin isn't active so just return
return;
}
if (!method_exists($user, 'has_cap') || $user->has_cap('membershipadmin')) {
// Admins can see everything - unless we have a cookie set to limit viewing
if (!empty($_COOKIE['membershipuselevel']) && $_COOKIE['membershipuselevel'] != '0') {
$level_id = (int) $_COOKIE['membershipuselevel'];
$member = new M_Membership($user->ID);
$member->assign_level($level_id, true);
} else {
return;
}
} else {
// We are not a membershipadmin user
if (!empty($wp->query_vars['feed'])) {
// This is a feed access
// Set the feed rules
if (isset($_GET['k'])) {
$key = $_GET['k'];
$user_id = $this->find_user_from_key($key);
$user_id = (int) $user_id;
if ($user_id > 0) {
// Logged in - check there settings, if they have any.
$member = new M_Membership($user_id);
// Load the levels for this member - and associated rules
$member->load_levels(true);
} else {
$member = new M_Membership(false);
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - show a blank feed.
add_filter('the_posts', array(&$this, 'show_noaccess_feed'), 1);
}
}
} else {
// not passing a key so limit based on stranger settings
// need to grab the stranger settings
$member = new M_Membership($user->ID);
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - show a blank feed.
add_filter('the_posts', array(&$this, 'show_noaccess_feed'), 1);
}
}
} else {
// Users
$member = new M_Membership($user->ID);
if ($user->ID > 0 && $member->has_levels()) {
// Load the levels for this member - and associated rules
$member->load_levels(true);
} else {
// not logged in so limit based on stranger settings
// need to grab the stranger settings
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - .
add_filter('comments_open', array(&$this, 'close_comments'), 99, 2);
// Changed for this version to see if it helps to get around changed in WP 3.5
//add_action('pre_get_posts', array(&$this, 'show_noaccess_page'), 1 );
add_action('the_posts', array(&$this, 'show_noaccess_page'), 1);
//the_posts
// Hide all pages from menus - except the signup one
add_filter('get_pages', array(&$this, 'remove_pages_menu'));
// Hide all categories from lists
add_filter('get_terms', array(&$this, 'remove_categories'), 1, 3);
}
}
}
}
// Set up the level shortcodes here
$shortcodes = apply_filters('membership_level_shortcodes', array());
if (!empty($shortcodes)) {
foreach ($shortcodes as $key => $value) {
if (!empty($value)) {
if ($member->has_level($key)) {
// member is on this level so can see the content
add_shortcode(stripslashes(trim($value)), array(&$this, 'do_level_shortcode'));
} else {
// member isn't on this level and so can't see the content
add_shortcode(stripslashes(trim($value)), array(&$this, 'do_levelprotected_shortcode'));
}
}
}
}
$shortcodes = apply_filters('membership_not_level_shortcodes', array());
if (!empty($shortcodes)) {
foreach ($shortcodes as $key => $value) {
if (!empty($value)) {
if (!$member->has_level($key)) {
// member is on this level so can see the content
add_shortcode(stripslashes(trim($value)), array(&$this, 'do_level_shortcode'));
} else {
// member isn't on this level and so can't see the content
add_shortcode(stripslashes(trim($value)), array(&$this, 'do_levelprotected_shortcode'));
}
}
}
}
do_action('membership-add-shortcodes');
// Set the initialisation status
$initialised = true;
}
/**
* Check if 'You havent paid for this event' note will be displayed
* If user is a member and his level is sufficent, return false, i.e don't show pay note
* Otherwise return whatever sent here
*/
function will_show_pay_note($show_pay_note, $event_id)
{
if ($this->membership_active) {
global $current_user;
$meta = get_post_meta($event_id, 'eab_events_mi', true);
$price = get_post_meta($event_id, 'eab_events_mi_price', true);
$price = $price ? $price : array();
$member = new M_Membership($current_user->ID);
if (isset($meta["sel"]) and $current_user->ID > 0 and $member->has_levels()) {
// Load the levels for this member
$levels = $member->get_level_ids();
if (is_array($levels) and is_array($meta["level"])) {
foreach ($levels as $level) {
if (in_array($level->level_id, $meta["level"]) && !$price[$level->level_id]) {
return false;
}
// Yes, user has sufficent level
}
}
}
}
return $show_pay_note;
}
/**
* Finds if user is Membership member with sufficient level
* @return bool
*/
function is_member()
{
if ($this->membership_active && isset($this->options["members"])) {
global $current_user;
$meta = maybe_unserialize($this->options["members"]);
$member = new M_Membership($current_user->ID);
if (is_array($meta) && $current_user->ID > 0 && $member->has_levels()) {
// Load the levels for this member
$levels = $member->get_level_ids();
if (is_array($levels) && is_array($meta["level"])) {
foreach ($levels as $level) {
if (in_array($level->level_id, $meta["level"])) {
return true;
}
// Yes, user has sufficent level
}
}
}
}
return false;
}
function initialise_membership_protection($nxt)
{
global $user, $member, $M_options, $M_Rules, $nxt_query, $nxt_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;
}
if (empty($user) || !method_exists($user, 'has_cap')) {
$user = nxt_get_current_user();
}
if (!method_exists($user, 'has_cap') || $user->has_cap('membershipadmin') || $M_active == 'no') {
// Admins can see everything
return;
}
if (!empty($nxt->query_vars['feed'])) {
// This is a feed access
// Set the feed rules
if (isset($_GET['k'])) {
$key = $_GET['k'];
$user_id = $this->find_user_from_key($key);
$user_id = (int) $user_id;
if ($user_id > 0) {
// Logged in - check there settings, if they have any.
$member = new M_Membership($user_id);
// Load the levels for this member - and associated rules
$member->load_levels(true);
} else {
$member = new M_Membership(false);
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - show a blank feed.
add_filter('the_posts', array(&$this, 'show_noaccess_feed'), 1);
}
}
} else {
// not passing a key so limit based on stranger settings
// need to grab the stranger settings
$member = new M_Membership($user->ID);
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - show a blank feed.
add_filter('the_posts', array(&$this, 'show_noaccess_feed'), 1);
}
}
} else {
// Users
$member = new M_Membership($user->ID);
if ($user->ID > 0 && $member->has_levels()) {
// Load the levels for this member - and associated rules
$member->load_levels(true);
} else {
// not logged in so limit based on stranger settings
// need to grab the stranger settings
if (isset($M_options['strangerlevel']) && $M_options['strangerlevel'] != 0) {
$member->assign_level($M_options['strangerlevel'], true);
} else {
// This user can't access anything on the site - .
add_filter('comments_open', array(&$this, 'close_comments'), 99, 2);
add_action('pre_get_posts', array(&$this, 'show_noaccess_page'), 1);
// Hide all pages from menus - except the signup one
add_filter('get_pages', array(&$this, 'remove_pages_menu'));
// Hide all categories from lists
add_filter('get_terms', array(&$this, 'remove_categories'), 1, 3);
}
}
}
// Set the initialisation status
$initialised = true;
}
