/**
* Restricting content to registered users and or user roles
*
* @since
* @access public
*
* @param $atts
* @param $content
* @return mixed|void
*/
function rcp_restrict_shortcode($atts, $content = null)
{
$atts = shortcode_atts(array('userlevel' => 'none', 'message' => '', 'paid' => false, 'level' => 0, 'subscription' => ''), $atts, 'restrict');
global $rcp_options, $user_ID;
if (strlen(trim($atts['message'])) > 0) {
$teaser = $atts['message'];
} elseif ($atts['paid']) {
$teaser = $rcp_options['paid_message'];
} else {
$teaser = $rcp_options['free_message'];
}
$subscription = array_map('trim', explode(',', $atts['subscription']));
$has_access = false;
if ($atts['paid']) {
if (rcp_is_active($user_ID) && rcp_user_has_access($user_ID, $atts['level'])) {
$has_access = true;
}
$classes = 'rcp_restricted rcp_paid_only';
} else {
if (rcp_user_has_access($user_ID, $atts['level'])) {
$has_access = true;
}
$classes = 'rcp_restricted';
}
if (!empty($subscription) && !empty($subscription[0])) {
if (!in_array(rcp_get_subscription_id($user_ID), $subscription) || in_array(rcp_get_subscription_id($user_ID), $subscription) && rcp_is_expired($user_ID)) {
$has_access = false;
}
}
if ($atts['userlevel'] === 'admin' && !current_user_can('switch_themes')) {
$has_access = false;
}
if ($atts['userlevel'] === 'editor' && !current_user_can('moderate_comments')) {
$has_access = false;
}
if ($atts['userlevel'] === 'author' && !current_user_can('upload_files')) {
$has_access = false;
}
if ($atts['userlevel'] === 'contributor' && !current_user_can('edit_posts')) {
$has_access = false;
}
if ($atts['userlevel'] === 'subscriber' && !current_user_can('read')) {
$has_access = false;
}
if ($atts['userlevel'] === 'none' && !is_user_logged_in()) {
$has_access = false;
}
if (current_user_can('manage_options')) {
$has_access = true;
}
$has_access = (bool) apply_filters('rcp_restrict_shortcode_has_access', $has_access, $user_ID, $atts);
if ($has_access) {
return apply_filters('rcp_restrict_shortcode_return', $content);
} else {
return '<div class="' . $classes . '">' . rcp_format_teaser($teaser) . '</div>';
}
}
/**
* Check if current post is locked and if user has access to current content.
*
* @return bool
*/
function stag_rcp_user_has_no_access()
{
if (!stag_is_rcp_active()) {
return false;
}
global $post, $user_ID, $rcp_options;
$access_level = get_post_meta($post->ID, 'rcp_access_level', true);
if (rcp_is_paid_content($post->ID)) {
if (!rcp_is_paid_user($user_ID) || !rcp_user_has_access($user_ID, $access_level) && $access_level > 0) {
return true;
}
}
return false;
}
/**
* Determines if the member can access current content
*
* @access public
* @since 2.1
*/
public function can_access($post_id = 0)
{
$subscription_levels = rcp_get_content_subscription_levels($post_id);
$access_level = get_post_meta($post_id, 'rcp_access_level', true);
$sub_id = $this->get_subscription_id();
// Assume the user can until proven false
$ret = true;
if (rcp_is_paid_content($post_id) && $this->is_expired()) {
$ret = false;
}
if (!empty($subscription_levels)) {
if (is_string($subscription_levels)) {
switch ($subscription_levels) {
case 'any':
$ret = !empty($sub_id) && !$this->is_expired();
break;
case 'any-paid':
$ret = $this->is_active();
break;
}
} else {
if (in_array($sub_id, $subscription_levels)) {
$needs_paid = false;
foreach ($subscription_levels as $level) {
$price = rcp_get_subscription_price($level);
if (!empty($price) && $price > 0) {
$needs_paid = true;
}
}
if ($needs_paid) {
$ret = $this->is_active();
} else {
$ret = true;
}
} else {
$ret = false;
}
}
}
if (!rcp_user_has_access($this->ID, $access_level) && $access_level > 0) {
$ret = false;
}
if (user_can($this->ID, 'manage_options')) {
$ret = true;
}
return apply_filters('rcp_member_can_access', $ret, $this->ID, $post_id, $this);
}
function rcp_restrict_shortcode( $atts, $content = null ) {
extract( shortcode_atts( array(
'userlevel' => 'none',
'message' => '',
'paid' => false,
'level' => 0,
'subscription' => ''
), $atts ) );
global $rcp_options, $user_ID;
if( strlen( trim( $message ) ) > 0 ) {
$teaser = $message;
} elseif( $paid ) {
$teaser = $rcp_options['paid_message'];
} else {
$teaser = $rcp_options['free_message'];
}
$subscription = explode( ',', $subscription );
if( $paid ) {
$has_access = false;
if( rcp_is_active( $user_ID ) && rcp_user_has_access( $user_ID, $level ) ) {
$has_access = true;
if( ! empty( $subscription ) && ! empty( $subscription[0] ) ) {
if( ! in_array( rcp_get_subscription_id( $user_ID ), $subscription ) ) {
$has_access = false;
}
}
}
if ( $userlevel == 'admin' && current_user_can( 'switch_themes' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
}
if ( $userlevel == 'editor' && current_user_can( 'moderate_comments' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
}
if ( $userlevel == 'author' && current_user_can( 'upload_files' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
}
if ( $userlevel == 'contributor' && current_user_can( 'edit_posts' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
}
if ( $userlevel == 'subscriber' && current_user_can( 'read' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
}
if ( $userlevel == 'none' && is_user_logged_in() && $has_access ) {
return do_shortcode( wpautop( $content ) );
} else {
return '<div class="rcp_restricted rcp_paid_only">' . rcp_format_teaser($teaser) . '</div>';
}
} else {
$has_access = false;
if(rcp_user_has_access($user_ID, $level)) {
$has_access = true;
if( ! empty( $subscription ) && ! empty( $subscription[0] ) ) {
if( in_array( rcp_get_subscription_id( $user_ID ), $subscription ) ) {
$has_access = false;
}
}
}
if ( $userlevel == 'admin' && current_user_can( 'switch_themes' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
} elseif ( $userlevel == 'editor' && current_user_can( 'moderate_comments' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
} elseif ( $userlevel == 'author' && current_user_can( 'upload_files' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
} elseif ( $userlevel == 'contributor' && current_user_can( 'edit_posts' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
} elseif ( $userlevel == 'subscriber' && current_user_can( 'read' ) && $has_access ) {
return do_shortcode( wpautop( $content ) );
} elseif ( $userlevel == 'none' && is_user_logged_in() && $has_access ) {
return do_shortcode( wpautop( $content ) );
} else {
return '<div class="rcp_restricted">' . do_shortcode( wpautop( $teaser ) ) . '</div>';
}
}
}
function rcp_display_message_to_non_loggged_in_users($content)
{
global $rcp_options, $post, $user_ID;
$message = isset($rcp_options['free_message']) ? $rcp_options['free_message'] : '';
$paid_message = isset($rcp_options['paid_message']) ? $rcp_options['paid_message'] : '';
if (rcp_is_paid_content($post->ID)) {
$message = $paid_message;
}
$user_level = get_post_meta($post->ID, 'rcp_user_level', true);
$access_level = get_post_meta($post->ID, 'rcp_access_level', true);
$has_access = false;
if (rcp_user_has_access($user_ID, $access_level)) {
$has_access = true;
}
if (!is_user_logged_in() && ($user_level == 'Administrator' || $user_level == 'Editor' || $user_level == 'Author' || $user_level == 'Contributor' || $user_level == 'Subscriber') && $has_access) {
return rcp_format_teaser($message);
}
// return the content unfilitered
return $content;
}
/**
* Determines if the member can access current content
*
* @access public
* @since 2.1
*/
public function can_access($post_id = 0)
{
$subscription_levels = rcp_get_content_subscription_levels($post_id);
$access_level = get_post_meta($post_id, 'rcp_access_level', true);
// Assume the user can until proven false
$ret = true;
if (rcp_is_paid_content($post_id) && !$this->is_active()) {
$ret = false;
}
if (!rcp_user_has_access($this->ID, $access_level) && $access_level > 0) {
$ret = false;
}
if (!empty($subscription_levels)) {
if (!in_array($this->get_subscription_id(), $subscription_levels) && !user_can($this->ID, 'manage_options')) {
$ret = false;
}
}
return apply_filters('rcp_member_can_access', $ret, $this->ID, $post_id, $this);
}
/**
* Loads the restricted content template if required.
*
* @access public
* @since 2.5
*/
public function hide_template($template, $slug, $name)
{
$product_id = get_the_ID();
if (!is_singular('product')) {
return $template;
}
if ('content-single-product' !== $slug . '-' . $name) {
return $template;
}
if (current_user_can('edit_post', $product_id)) {
return $template;
}
$active_only = get_post_meta($product_id, '_rcp_woo_active_to_view', true);
$levels = (array) get_post_meta($product_id, '_rcp_woo_subscription_levels_to_view', true);
$access_level = get_post_meta($product_id, '_rcp_woo_access_level_to_view', true);
$product_cat = rcp_is_post_taxonomy_restricted($product_id, 'product_cat');
$product_tag = rcp_is_post_taxonomy_restricted($product_id, 'product_tag');
/**
* rcp_is_post_taxonomy_restricted() returns:
* - true when restrictions are found for the current user
* - false when restrictions are not found for the current user
* - -1 when no terms are assigned, for which we don't care.
* We're normalizing the value here. If the value is false,
* the user has already passed the restriction checks.
*/
$cat_restricted = true === $product_cat ? true : false;
$tag_restricted = true === $product_tag ? true : false;
// Return early if no restrictions
if (!$active_only && empty($levels[0]) && !$access_level && !$cat_restricted && !$tag_restricted) {
return $template;
}
$visible = true;
// Active subscription setting
if ($active_only && !rcp_is_active()) {
$visible = false;
}
// Subscription level setting
if (!in_array(rcp_get_subscription_id(), $levels)) {
$visible = false;
}
// User level setting
if ($access_level && rcp_user_has_access(get_current_user_id(), $access_level)) {
$visible = false;
}
if ($visible) {
return $template;
}
return rcp_get_template_part('woocommerce', 'single-no-access', false);
}
/**
* Restrict the visibility of a product
*
* @access public
* @since 2.2
*/
public function is_visible($ret, $product_id)
{
if ($ret) {
$has_access = true;
$active_only = get_post_meta($product_id, '_rcp_woo_active_to_view', true);
$levels = (array) get_post_meta($product_id, '_rcp_woo_subscription_levels_to_view', true);
$access_level = get_post_meta($product_id, '_rcp_woo_access_level_to_view', true);
if ($active_only) {
if (!rcp_is_active()) {
$has_access = false;
}
}
if (is_array($levels) && !empty($array[0])) {
if (!in_array(rcp_get_subscription_id(), $levels)) {
$has_access = false;
}
}
if ($access_level) {
if (!rcp_user_has_access(get_current_user_id(), $access_level)) {
$has_access = false;
}
}
$ret = $has_access;
}
return $ret;
}
