<?php

if (!class_exists('ARM_restriction')) {

    class ARM_restriction {

        function __construct() {
            global $wp, $wpdb, $ARMember, $arm_slugs, $arm_global_settings;
            add_action('init', array(&$this, 'arm_set_current_user'), 11);

            add_action('init', array(&$this, 'arm_restriction_init'), 12);

            add_action('parse_request', array(&$this, 'arm_restrict_all_access'), 1);
            add_filter('the_content', array(&$this, 'arm_the_content_filter'), 11);
            add_filter('arm_restricted_site_access_allow_pages', array(&$this, 'arm_filter_allow_page_ids'), 10, 1);

            add_action('wp', array(&$this, 'arm_wp_head_redirect'), 6);
            add_action('pre_get_posts', array(&$this, 'arm_pre_get_posts'), 11);
            add_filter('get_terms_args', array(&$this, 'arm_get_terms_args'), 20, 2);
            add_filter('wp_get_nav_menu_items', array(&$this, 'arm_wp_get_nav_menu_items'), 50, 3);
            add_action('wp_nav_menu_objects', array(&$this, 'arm_wp_nav_menu_items'), 10, 2);

            add_filter('widget_posts_args', array(&$this, 'arm_widget_posts_args'));
            add_filter('widget_pages_args', array(&$this, 'arm_widget_pages_args'));

            /*             * ******************./Begin Feeds Protection/.******************** */
            add_filter('feed_link', array(&$this, 'arm_feed_link'), 99, 2);
            /*             * ******************./End Feeds Protection./******************** */

            add_filter('posts_join', array(&$this, 'arm_custom_posts_join'), 11);
            add_filter('posts_where', array(&$this, 'arm_filter_where'), 11, 2);
            add_filter('posts_distinct', array(&$this, 'arm_search_distinct'));
        }

        function arm_search_distinct() {
            return "DISTINCT";
        }

        function arm_posts_clauses($pieces, $query) {
            global $wpdb;

            $relation = isset($query->meta_query->relation) ? $query->meta_query->relation : 'AND';
            if ($relation != 'OR')
                return $pieces; // Only makes sense if OR.
            $prepare_args = array();
            $key_value_compares = array();
            foreach ($query->meta_query->queries as $key => $meta_query) {
                if (!is_array($meta_query))
                    continue;
                // Doesn't work for IN, NOT IN, BETWEEN, NOT BETWEEN, NOT EXISTS.
                if ($meta_query['compare'] === 'EXISTS') {
                    $key_value_compares[] = '(pm.meta_key = %s)';
                    $prepare_args[] = $meta_query['key'];
                } else {
                    if (!isset($meta_query['value']) || is_array($meta_query['value']))
                        return $pieces; // Bail if no value or is array.
                    $key_value_compares[] = '(pm.meta_key = %s AND pm.meta_value ' . $meta_query['compare'] . ' %s)';
                    $prepare_args[] = $meta_query['key'];
                    $prepare_args[] = $meta_query['value'];
                }
            }
            $sql = ' JOIN ' . $wpdb->postmeta . ' pm on pm.post_id = ' . $wpdb->posts . '.ID'
                    . ' AND (' . implode(' ' . $relation . ' ', $key_value_compares) . ')';
            array_unshift($prepare_args, $sql);
            $pieces['join'] = call_user_func_array(array($wpdb, 'prepare'), $prepare_args);
            // Zap postmeta clauses.
            $wheres = explode("\n", $pieces['where']);
            foreach ($wheres as &$where) {
                $where = preg_replace(array(
                    '/ +\( +' . $wpdb->postmeta . '\.meta_key .+\) *$/',
                    '/ +\( +mt[0-9]+\.meta_key .+\) *$/',
                    '/ +mt[0-9]+.meta_key = \'[^\']*\'/',
                        ), '(1=1)', $where);
            }
            $pieces['where'] = implode('', $wheres);
            $pieces['orderby'] = str_replace($wpdb->postmeta, 'pm', $pieces['orderby']); // Sorting won't really work but at least make it not crap out.

            return $pieces;
        }

        function arm_custom_posts_join($join) {
            global $wpdb, $current_user, $wp_query, $arm_access_rules;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;

            if (isset($wp_query) && !empty($wp_query) && $wp_query != NULL) {
                if (!is_admin() && !$wp_query->is_singular() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
                    if ($wp_query->get('post_type') != 'nav_menu_item' && $wp_query->get('post_type') != 'page' && $wp_query->get('post_type') != 'attachment') {
                        $join .= " LEFT JOIN $wpdb->postmeta AS myarmjoin ON ($wpdb->posts.ID = myarmjoin.post_id AND myarmjoin.meta_key = 'arm_access_plan' ) ";
                    }
                }
            }
            return $join;
        }

        function arm_filter_where($where = '', $obj) {
            global $wpdb, $current_user, $wp_query, $arm_access_rules, $arm_drip_rules, $ARMember;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;

            if (isset($wp_query) && !empty($wp_query) && $wp_query != NULL) {
                if (!is_admin() && !$wp_query->is_singular() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
                    if ($wp_query->get('post_type') != 'nav_menu_item' && $wp_query->get('post_type') != 'page' && $wp_query->get('post_type') != 'attachment') {
                        if (is_user_logged_in()) {

                            $current_user_plan = $current_user->get('arm_user_plan_ids');
                            $current_user_plan_array = !empty($current_user_plan) ? $current_user_plan : array(-2);

                            $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                            $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                            if (!empty($current_user_plan_array) && is_array($current_user_plan_array)) {
                                foreach ($current_user_plan_array as $cp) {
                                    if (in_array($cp, $suspended_plan_ids)) {
                                        unset($current_user_plan_array[array_search($cp, $current_user_plan_array)]);
                                    }
                                }
                            }

                            $current_user_plan_array = !empty($current_user_plan_array) ? $current_user_plan_array : array(-2);
                            $arm_primary_status = arm_get_member_status($current_user->ID);
                            if($arm_primary_status == 3){
                                $current_user_plan_array = array(-5);
                            }

                            $current_user_plan = implode(',', $current_user_plan_array);

                            $where .= " AND ( ( myarmjoin.post_id IS NULL ) OR ( myarmjoin.meta_key = 'arm_access_plan' AND myarmjoin.meta_value IN ( " . $current_user_plan . " ) )";

                            if ($arm_drip_rules->isDripFeature && !$obj->is_singular) {                              
                                    
                                    $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                                    if (!empty($current_user_plan_array) && is_array($current_user_plan_array)) {
                                        foreach ($current_user_plan_array as $cp) {
                                            if (in_array($cp, $suspended_plan_ids)) {
                                                unset($current_user_plan_array[array_search($cp, $current_user_plan_array)]);
                                            }
                                        }
                                    }




                              // no need to plas -2 in blank array because in arm_restriction post where condition allready passed


                                    if (!empty($current_user_plan_array)) {
                                        $openPosts = array();
                                        $post_type = (isset($obj->post_type) && !empty($obj->post_type)) ? $obj->post_type : '';
                                        if (empty($post_type) && isset($obj->query_vars['post_type']) && !empty($obj->query_vars['post_type'])) {
                                            $post_type = $obj->query_vars['post_type'];
                                        }
                                        if (!empty($post_type)) {
                                            $openPosts = $arm_drip_rules->arm_get_user_dripped_post_ids($current_user->ID, $current_user_plan_array, $post_type);
                                        } else {
                                            $openPosts = $arm_drip_rules->arm_get_user_dripped_post_ids($current_user->ID, $current_user_plan_array, 'post');
                                        }

                                   


                                        if (!empty($openPosts)) {
                                            $wherePost = implode(',', $openPosts);
                                            $where .= " OR {$wpdb->posts}.ID IN ({$wherePost}) ";
                                        }
                                    }
                                }


                                $where .= ")";

                        } else {
                            $where .= " AND ( myarmjoin.post_id IS NULL )";
                        }
                    }
                }
                else if (!is_admin() && !current_user_can('administrator') && $arm_allow_content_listing != 1 && !$obj->is_singular() )  {
                    $arm_posts = $this->arm_widget_posts_args(array());
                    if(is_array($arm_posts) && count($arm_posts)>0)
                    {
                        $arm_posts_filter = isset($arm_posts["post__not_in"]) ? $arm_posts["post__not_in"] : '';
                        if(!empty($arm_posts_filter) && is_array($arm_posts_filter))
                        {
                            if(MEMBERSHIP_DEBUG_LOG == true) {
                                if (MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ALL" || MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ADMIN_PANEL") {
                                    $arm_case_types['admin_panel']['protected'] = true;
                                    $arm_case_types['admin_panel']['message'] = __('Wordpress Page/Post is restricted by admin', 'ARMember');
                                    $ARMember->arm_debug_response_log('arm_filter_where', $arm_case_types, array(), $wpdb->last_query);
                                }
                            }
                            $arm_posts_filter_implode = implode(',', $arm_posts_filter);
                            
                            $where = $where . ' AND '.$wpdb->posts.'.ID NOT IN ('.$arm_posts_filter_implode.')  ';
                        }
                    }
                }
            }
            return $where;
        }

        function arm_set_current_user() {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $current_user_plan = $current_user->get('arm_user_plan_ids');

            $current_user->arm_user_plan_ids = $current_user_plan;
            if (!is_admin() && !empty($current_user->ID) && !current_user_can('administrator')) {
                $current_user->arm_primary_status = arm_get_member_status($current_user->ID);
                $current_user->arm_secondary_status = arm_get_member_status($current_user->ID, 'secondary');
            }

            $this->arm_posts_meta_rules();
        }

        function arm_restriction_init() {

            global $wp, $wpdb, $pagenow, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_case_types;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $all_settings = $arm_global_settings->global_settings;
            /* Restrict `admin panel` for non-admin users */
            $current_user = wp_get_current_user();
            if (!(0 == $current_user->ID)) {
                $restrict_admin_panel = isset($all_settings['restrict_admin_panel']) ? $all_settings['restrict_admin_panel'] : 0;
                $allow_access_admin_roles = isset($all_settings['arm_exclude_role_for_restrict_admin']) ? explode(',', $all_settings['arm_exclude_role_for_restrict_admin']) : array();


                $user_match_role = array_intersect($current_user->roles, $allow_access_admin_roles);
                if ($restrict_admin_panel == 1 && empty($user_match_role)) {


                    if (is_admin() && !current_user_can('administrator') && !( defined('DOING_AJAX') && DOING_AJAX )) {


                        if (MEMBERSHIP_DEBUG_LOG == true) {
                            if (MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ALL" || MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ADMIN_PANEL") {
                                $arm_case_types['admin_panel']['protected'] = true;
                                $arm_case_types['admin_panel']['message'] = __('Admin Panel is restricted by admin', 'ARMember');
                                $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                            }
                        }

                        // echo ARM_HOME_URL; die; 

                        wp_redirect(ARM_HOME_URL);
                        exit;
                    }
                }/* End `($restrict_admin_panel == 1)` */

                if (!current_user_can('administrator')) {
                    /* Get Visitor's IP Address. */
                    if (is_user_logged_in()) {
                        if (is_super_admin($current_user->ID)) {
                            return;
                        }
                        /**
                         * Logout Member when User is not active
                         */
                        $userstatus = arm_get_member_status($current_user->ID);
                        $isInactive = ($userstatus == '1') ? false : true;
                        if ($isInactive) {
                            if (MEMBERSHIP_DEBUG_LOG == true) {
                                $arm_case_types['admin_panel']['protected'] = true;
                                $arm_case_types['admin_panel']['message'] = __($current_user->user_login . ' is inactive', 'ARMember');
                                $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                            }
                        }
                    }/* End `(is_user_logged_in())` */
                }
            }


            $block_settings = $arm_global_settings->block_settings;
            $currentr_ip = $ARMember->arm_get_ip_address();
            /* Redirect User if requested url is in restricted urls. */

            $block_ips = isset($block_settings['arm_block_ips']) ? $block_settings['arm_block_ips'] : '';
            if (!empty($block_ips) && in_array($currentr_ip, $block_ips)) {

                if (is_user_logged_in()) {
                    if (is_super_admin($current_user->ID)) {
                        return;
                    }

                    if (current_user_can('administrator')) {
                        return;
                    }
                }
                $block_ips_msg = (!empty($block_settings['arm_block_ips_msg'])) ? $block_settings['arm_block_ips_msg'] : '<strong>' . __('Blocked', 'ARMember') . ': </strong>' . __('Your IP address has been blocked, Please contact system administrator.', 'ARMember');
                if (MEMBERSHIP_DEBUG_LOG == true) {
                    $arm_case_types['admin_panel']['protected'] = true;
                    $arm_case_types['admin_panel']['message'] = __('IP ' . $currentr_ip . ' is Blocked by admin', 'ARMember');
                    $arm_case_types['admin_panel']['type'] = "restriction";
                    $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                }
                wp_die($block_ips_msg, 403);
            }

            $block_urls = isset($block_settings['arm_block_urls']) ? $block_settings['arm_block_urls'] : array();
            if (isset($block_settings['arm_conditionally_block_urls']) && $block_settings['arm_conditionally_block_urls'] == 1 && is_user_logged_in()) {
                $current_user_plan = $current_user->get('arm_user_plan_ids');
                $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);

                $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                if (!empty($current_user_plan) && is_array($current_user_plan)) {
                    foreach ($current_user_plan as $cp) {
                        if (in_array($cp, $suspended_plan_ids)) {
                            unset($current_user_plan[array_search($cp, $current_user_plan)]);
                        }
                    }
                }
                $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);
                $arm_primary_status = arm_get_member_status($current_user->ID);

                if($arm_primary_status == 3){
                    $current_user_plan = array();
                }

                if (!empty($block_settings['arm_conditionally_block_urls_options']) && is_array($block_settings['arm_conditionally_block_urls_options']) && !empty($current_user_plan)) {
                    $arm_conditionally_block_urls = array();
                    foreach ($block_settings['arm_conditionally_block_urls_options'] as $arm_block_url_condition) {
                        if (in_array($arm_block_url_condition['plan_id'], $current_user_plan)) {
                            $arm_plan_block_urls = array_map('strtolower', array_map('trim', explode("\n", $arm_block_url_condition['arm_block_urls'])));
                            $arm_conditionally_block_urls = array_merge($arm_conditionally_block_urls, $arm_plan_block_urls);
                        }
                    }
                    $block_urls = empty($block_urls) ? $arm_conditionally_block_urls : array_merge_recursive($block_urls, $arm_conditionally_block_urls);
                }
            }

            $block_urls = apply_filters('arm_restricted_urls', $block_urls);
            $block_urls_action = isset($block_settings['arm_block_urls_option']) ? $block_settings['arm_block_urls_option'] : 'redirect';
            if (!empty($block_urls)) {


                if (is_user_logged_in()) {
                    if (is_super_admin($current_user->ID)) {


                        return;
                    }

                    if (current_user_can('administrator')) {

                        return;
                    }
                }

                $request_url = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];


                if ($arm_global_settings->arm_find_url_match($request_url, $block_urls)) {
                    if ($block_urls_action == 'message') {
                        $block_url_msg = (!empty($block_settings['arm_block_urls_option_message'])) ? $block_settings['arm_block_urls_option_message'] : '<strong>' . __('Blocked', 'ARMember') . ': </strong>' . __('Requested url is blocked, Please contact system administrator.', 'ARMember');
                        $block_url_msg .= '<br/><a href="' . ARM_HOME_URL . '">' . __('Go back to home page', 'ARMember') . '</a>';
                        if (MEMBERSHIP_DEBUG_LOG == true) {
                            $arm_case_types['admin_panel']['protected'] = true;
                            $arm_case_types['admin_panel']['message'] = __('Requested URL is Blocked By Admin', 'ARMember');
                            $arm_case_types['admin_panel']['type'] = "restriction";
                            $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                        }
                        wp_die($block_url_msg, 403);
                    } else {
                        $redirect_url = (!empty($block_settings['arm_block_urls_option_redirect'])) ? $block_settings['arm_block_urls_option_redirect'] : ARM_HOME_URL;
                        $redirect_url = apply_filters('arm_restricted_url_redirect_url', $redirect_url, $wp);
                        $redirect_code = apply_filters('arm_restricted_url_head', 302, $wp);
                        if (MEMBERSHIP_DEBUG_LOG == true) {
                            $arm_case_types['admin_panel']['protected'] = true;
                            $arm_case_types['admin_panel']['message'] = __('Requested URL is Blocked By Admin', 'ARMember');
                            $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                        }
                        wp_redirect($redirect_url, $redirect_code);
                        die;
                    }
                }
            }/* End `(!empty($block_urls))` */



            /* Restrict `wp-login.php` & `wp-signup.php` page. */

            $hide_wp_login = isset($all_settings['hide_wp_login']) ? $all_settings['hide_wp_login'] : 0;

            if ($hide_wp_login == 1) {

                $GLOBALS['pagenow'] = (isset($GLOBALS['pagenow'])) ? $GLOBALS['pagenow'] : $pagenow;

                $hide_pages = array('wp-login.php', 'wp-signup.php', 'wp-register.php');

                if (in_array($GLOBALS['pagenow'], $hide_pages) || in_array($pagenow, $hide_pages)) {

                    if (isset($_GET['arm-key']) || isset($_GET['key']) || (isset($_GET['action']) && in_array($_GET['action'], array('logout', 'rp', 'resetpass', 'lostpassword', 'retrievepassword', 'postpass')))) {

                        return;
                    } else {

                        $interim_login = (isset($_REQUEST['interim-login']) && $_REQUEST['interim-login'] == 1) ? true : false;

                        if ($interim_login) {

                            return;
                        } else {

                            $arm_all_global_settings = $arm_global_settings->arm_get_all_global_settings();

                            $globalSettings = $arm_global_settings->global_settings;

                            $arm_login_page = isset($globalSettings['login_page_id']) ? $globalSettings['login_page_id'] : 0;

                            if (!empty($arm_login_page) && $arm_login_page != 0) {

                                $redirect_to = $arm_global_settings->arm_get_permalink('', $arm_login_page);
                            } else {

                                $redirect_to = ARM_HOME_URL;
                            }

                            if (MEMBERSHIP_DEBUG_LOG == true) {
                                if (MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ALL" || MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ADMIN_PANEL") {
                                    $arm_case_types['admin_panel']['protected'] = true;
                                    $arm_case_types['admin_panel']['message'] = __('Admin Login Page is restricted by admin', 'ARMember');
                                    $ARMember->arm_debug_response_log('arm_restriction_init', $arm_case_types, array(), $wpdb->last_query);
                                }
                            }

                            wp_redirect($redirect_to);

                            exit;
                        }
                    }
                }/* End `(in_array($GLOBALS['pagenow'], $hide_pages) || in_array($pagenow, $hide_pages))` */
            }/* End `($hide_wp_login == 1)` */
        }

        function arm_filter_allow_page_ids($pageIDs = array()) {
            global $wp, $wpdb, $ARMember, $arm_global_settings, $arm_access_rules;
            $allowIDs = array();
            if (isset($pageIDs['register_page_id'])) {
                $allowIDs[] = $pageIDs['register_page_id'];
            }
            if (isset($pageIDs['login_page_id'])) {
                $allowIDs[] = $pageIDs['login_page_id'];
            }
            if (isset($pageIDs['forgot_password_page_id'])) {
                $allowIDs[] = $pageIDs['forgot_password_page_id'];
            }
            if (isset($pageIDs['change_password_page_id'])) {
                $allowIDs[] = $pageIDs['change_password_page_id'];
            }
            if (isset($pageIDs['guest_page_id'])) {
                $allowIDs[] = $pageIDs['guest_page_id'];
            }
            if (isset($pageIDs['thank_you_page_id'])) {
                $allowIDs[] = $pageIDs['thank_you_page_id'];
            }
            if (isset($pageIDs['cancel_payment_page_id'])) {
                $allowIDs[] = $pageIDs['cancel_payment_page_id'];
            }



            $arm_default_redirection_settings = get_option('arm_redirection_settings');
            $arm_default_redirection_settings = maybe_unserialize($arm_default_redirection_settings);




            $access_rules_options = $arm_default_redirection_settings['default_access_rules'];
            if (!empty($access_rules_options['non_logged_in'])) {
                if ($access_rules_options['non_logged_in']['type'] == 'specific' && !empty($access_rules_options['non_logged_in']['redirect_to'])) {
                    $allowIDs[] = $access_rules_options['non_logged_in']['redirect_to'];
                }
            }
            $allowIDs = $ARMember->arm_array_trim($allowIDs);
            if (!empty($allowIDs)) {
                $args = array('post_type' => 'page', 'include' => $allowIDs);
                /* Query Monitor Change */
                if( isset($GLOBALS['arm_all_posts']) && count($GLOBALS['arm_all_posts']) > 0 ){
                    $all_posts = $GLOBALS['arm_all_posts'];
                } else {
                    $all_posts = get_posts($args);
                    $GLOBALS['arm_all_posts'] = $all_posts;
                }
                $post_id_slug_array = array();
                if (!empty($all_posts)) {
                    foreach ($all_posts as $posts_array) {
                        $post_id_slug_array[$posts_array->ID] = $posts_array->post_name;
                    }
                }
                foreach ($allowIDs as $ID) {
                    if (!empty($ID)) {
                        $postSlug = isset($post_id_slug_array[$ID]) ? $post_id_slug_array[$ID] : '';
                        if (!empty($postSlug)) {
                            $allowIDs[] = $postSlug;
                        }
                    }
                }
            }
            return $allowIDs;
        }

        function arm_restrict_all_access($wp) {
            global $current_user;
            remove_action('parse_request', array(&$this, 'arm_restrict_all_access'), 1); /* only need it the first time */
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_subscription_plans;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }

            $current_path = wp_get_current_page_url();
            if (!empty($_SERVER['QUERY_STRING'])) {
                $current_path .= "?" . $_SERVER['QUERY_STRING'];
            }
            $restrict_site_access = $arm_global_settings->arm_get_single_global_settings('restrict_site_access', 0);
            $page_settings = $arm_global_settings->arm_get_single_global_settings('page_settings');
            $page_settings['guest_page_id'] = isset($page_settings['guest_page_id']) ? $page_settings['guest_page_id'] : 0;
            $restrict_site_redirect_guest_pageid = $page_settings['guest_page_id'];

            $allow_page_ids = apply_filters('arm_restricted_site_access_allow_pages', $page_settings);

            $arm_access_page_for_restrict_site = $arm_global_settings->arm_get_single_global_settings('arm_access_page_for_restrict_site', 0);
            if (isset($arm_access_page_for_restrict_site) && $arm_access_page_for_restrict_site != '' && $arm_access_page_for_restrict_site != '0') {
                if (!is_array($arm_access_page_for_restrict_site)) {
                    $arm_access_page_for_restrict_site = explode(',', $arm_access_page_for_restrict_site);
                }
                if (is_array($arm_access_page_for_restrict_site) && !empty($arm_access_page_for_restrict_site)) {
                    foreach ($arm_access_page_for_restrict_site as $arm_access_page_for_restrict_site) {
                        $allow_page_ids[] = $arm_access_page_for_restrict_site;
                        $post = get_post($arm_access_page_for_restrict_site);
                        if(isset($post->post_name))
                        {
                            $allow_page_ids[] = $post->post_name;
                        }
                    }
                }
            }

            /* Check Feed Access Rules */
            if (!empty($wp->query_vars['feed'])) {
                $is_feed_access = $this->arm_check_feed_rules();
                if ($is_feed_access) {
                    return;
                } else {
                    add_filter('the_posts', array(&$this, 'show_noaccess_feed'), 1);
                }
            }
            if (TRUE === (is_admin() || is_user_logged_in() || current_user_can('administrator') || (defined('WP_INSTALLING') && isset($_GET['key'])))) {
                return;
            }
            /* Check if Restrict Site Access is enable. */
            if ($restrict_site_access == '1') {
                /*                 * *****************./Begin Disable XML-RPC/.******************** */
                add_filter('xmlrpc_enabled', '__return_false');
                /*                 * *****************./End Disable XML-RPC/.******************** */
                do_action('arm_restrict_site_access_handling', $wp); /* allow users to hook handling */
                $redirect_url = ARM_HOME_URL;
                $redirect_code = 302;
                /* Check if current page is in allow page ids */

                if(!isset($wp->query_vars['page_id']) && !isset($wp->query_vars['pagename']))
                {
                    $page_on_front = get_option('page_on_front');
                    $post_on_front = get_option('page_for_posts');
                    if(!empty($page_on_front))
                    {
                        $wp->query_vars['page_id'] = $page_on_front;
                    }
                    else if(!empty($post_on_front))
                    {
                        $wp->query_vars['page_id'] = $post_on_front;
                    }
                }
                
                if ((isset($wp->query_vars['page_id']) && in_array($wp->query_vars['page_id'], $allow_page_ids)) || (isset($wp->query_vars['pagename']) && in_array($wp->query_vars['pagename'], $allow_page_ids)) || (isset($wp->query_vars['page']) && in_array($wp->query_vars['page'], $allow_page_ids))) {
                    return;
                }
                /* Set Guest page content */ elseif (!empty($restrict_site_redirect_guest_pageid) && $restrict_site_redirect_guest_pageid != 0) {
                    if ($page_id = get_post_field('ID', $restrict_site_redirect_guest_pageid)) {
                        unset($wp->query_vars);
                        $wp->query_vars['page_id'] = $page_id;
                        return;
                    }
                } else {
                    /* Redirect to login page */
                    $redirect_url = wp_login_url($current_path);
                }
                $extraVars = array();
                if (is_user_logged_in()) {
                    $current_user_plan = $current_user->get('arm_user_plan_ids');
                    $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);

                    $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                    if (!empty($current_user_plan) && is_array($current_user_plan)) {
                        foreach ($current_user_plan as $cp) {
                            if (in_array($cp, $suspended_plan_ids)) {
                                unset($current_user_plan[array_search($cp, $current_user_plan)]);
                            }
                        }
                    }
                    $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);

                    $arm_primary_status = arm_get_member_status($current_user->ID);

                    if($arm_primary_status == 3){
                        $current_user_plan = array();
                    }

                    $extraVars = array(
                        'current_user_id' => get_current_user_id(),
                        'current_plan_id' => $current_user_plan,
                    );
                }
                $redirect_url = apply_filters('arm_restricted_site_access_redirect_url', $redirect_url, $wp, $extraVars);
                $redirect_code = apply_filters('arm_restricted_site_access_head', $redirect_code, $wp);
                wp_redirect($redirect_url, $redirect_code);
                die;
            }
        }

        function arm_the_content_filter($content){
            global $arm_global_settings, $wp, $post;
            if (TRUE === (is_admin() || is_user_logged_in() || current_user_can('administrator') || (defined('WP_INSTALLING') && isset($_GET['key'])))) {
                return $content;
            }
            $current_page_id = get_the_ID();
            $restrict_site_access = $arm_global_settings->arm_get_single_global_settings('restrict_site_access', 0);
            $page_settings = $arm_global_settings->arm_get_single_global_settings('page_settings');
            $page_settings['guest_page_id'] = isset($page_settings['guest_page_id']) ? $page_settings['guest_page_id'] : 0;
            $restrict_site_redirect_guest_pageid = $page_settings['guest_page_id'];
            $allow_page_ids = apply_filters('arm_restricted_site_access_allow_pages', $page_settings);
            $arm_access_page_for_restrict_site = $arm_global_settings->arm_get_single_global_settings('arm_access_page_for_restrict_site', 0);
            if (isset($arm_access_page_for_restrict_site) && $arm_access_page_for_restrict_site != '' && $arm_access_page_for_restrict_site != '0') {
                if (!is_array($arm_access_page_for_restrict_site)) {
                    $arm_access_page_for_restrict_site = explode(',', $arm_access_page_for_restrict_site);
                }
                if (is_array($arm_access_page_for_restrict_site) && !empty($arm_access_page_for_restrict_site)) {
                    foreach ($arm_access_page_for_restrict_site as $arm_access_page_for_restrict_site) {
                        $allow_page_ids[] = $arm_access_page_for_restrict_site;
                        $post = get_post($arm_access_page_for_restrict_site);
                        if(isset($post->post_name))
                        {
                            $allow_page_ids[] = $post->post_name;
                        }
                    }
                }
            }
            if ($restrict_site_access == '1') {
                $redirect_url = home_url();
                $redirect_code = 302;
                 if ( (!empty($current_page_id) && in_array($current_page_id, $allow_page_ids)) || (isset($wp->query_vars['pagename']) && in_array($wp->query_vars['pagename'], $allow_page_ids)) ) {
                    return $content;
                }
                if (!empty($restrict_site_redirect_guest_pageid) && $restrict_site_redirect_guest_pageid != 0) {
                    if ($page_id = get_post_field('ID', $restrict_site_redirect_guest_pageid)) {
                        $get_post = get_post($page_id);
                        $content = $get_post->post_content;
                        return $content;
                    }
                } else {
                    /* Redirect to login page */
                    $redirect_url = wp_login_url($current_path);
                }
                $extraVars = array();
                if (is_user_logged_in()) {
                    $extraVars = array(
                        'current_user_id' => get_current_user_id(),
                        'current_plan_id' => get_user_meta(get_current_user_id(), 'arm_user_plan', true),
                    );
                }
                $redirect_url = apply_filters('arm_restricted_site_access_redirect_url', $redirect_url, $wp, $extraVars);
                $redirect_code = apply_filters('arm_restricted_site_access_head', $redirect_code, $wp);
                wp_redirect($redirect_url, $redirect_code);
                die;
            }
            return $content;
        }

        function curPageURL() {
            $pageURL = 'http';
            if (isset($_SERVER["HTTPS"]))
                if ($_SERVER["HTTPS"] == "on") {
                    $pageURL .= "s";
                }
            $pageURL .= "://";
            /*
            if ($_SERVER["SERVER_PORT"] != "80") {
                $pageURL .= $_SERVER["SERVER_NAME"] . ":" . $_SERVER["SERVER_PORT"] . $_SERVER["REQUEST_URI"];
            } else {
                $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
            }
            */
            $pageURL .= $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"];
            return $pageURL;
        }

        function arm_wp_head_redirect() {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_subscription_plans, $arm_access_rules, $arm_case_types, $arm_drip_rules, $arm_member_forms;

            $arm_multisite_restriction = '0';
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            if (current_user_can('administrator')) {
                return;
            }
            $show_on_front = get_option('show_on_front');
            $page_on_front = get_option('page_on_front');
            if ('posts' == $show_on_front && is_home()) {
                return;
            } elseif ('page' == $show_on_front && $page_on_front && is_page($page_on_front)) {
                return;
            } else {

                
                $current_user_plan = $current_user->get('arm_user_plan_ids');
                $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);

                $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                if (!empty($current_user_plan) && is_array($current_user_plan)) {
                    foreach ($current_user_plan as $cp) {
                        if (in_array($cp, $suspended_plan_ids)) {
                            unset($current_user_plan[array_search($cp, $current_user_plan)]);
                        }
                    }
                }
                $current_user_plan = (!empty($current_user_plan)) ? $current_user_plan : array(-2);

                $arm_primary_status = arm_get_member_status($current_user->ID);

                if($arm_primary_status == 3){
                    $current_user_plan = array();
                }

                $arm_default_redirection_settings = get_option('arm_redirection_settings');
                $arm_default_redirection_settings = maybe_unserialize($arm_default_redirection_settings);
                $access_rules_options = $arm_default_redirection_settings['default_access_rules'];

                $page_settings = $arm_global_settings->arm_get_single_global_settings('page_settings');
                /* Remove Member Directory Page */
                unset($page_settings['member_profile_page_id']);
                unset($page_settings['thank_you_page_id']);
                unset($page_settings['cancel_payment_page_id']);
                $page_settings = array_filter($page_settings);
                $arm_pages = apply_filters('arm_restricted_site_access_allow_pages', $page_settings);
                $redirect_url = ARM_HOME_URL;
                $redirect_code = 302;
                $redirect_page_id = 0;
                if (!is_user_logged_in()) {

                    if (!empty($access_rules_options['non_logged_in'])) {
                        if ($access_rules_options['non_logged_in']['type'] == 'specific' && !empty($access_rules_options['non_logged_in']['redirect_to'])) {
                            $redirect_page_id = $access_rules_options['non_logged_in']['redirect_to'];
                            $redirect_permalink = get_permalink($access_rules_options['non_logged_in']['redirect_to']);
                            if (!empty($redirect_permalink)) {
                                $redirect_url = $redirect_permalink;
                            }
                        }
                    }
                } else if (is_user_logged_in()) {

                    $user_id = get_current_user_id();
                    $user_status = arm_get_member_status($user_id);


                    if ($user_status == 3) {

                                    $send_key_email = 0;
                                    if (isset($_GET['arm-key']) && !empty($_GET['arm-key'])) {
                                        $chk_key = stripslashes_deep($_GET['arm-key']);
                                        $user_email = stripslashes_deep($_GET['email']);
                                        $arm_message = $arm_member_forms->arm_verify_user_activation_for_front($user_email, $chk_key);

                                        if ($arm_message['status'] == 'success') {
                                            return;
                                        } else if ($arm_message['status'] == 'error') {
                                            $send_key_email = 1;
                                        }
                                    }
                                    if (!empty($access_rules_options['pending'])) {

                                        $pending_red_type = isset($access_rules_options['pending']['type']) ? $access_rules_options['pending']['type'] : 'home';
                                        $redirect_page_id = $pending_page_id = isset($access_rules_options['pending']['redirect_to']) ? $access_rules_options['pending']['redirect_to'] : '';

                                        if ($pending_red_type == 'specific' && !empty($pending_page_id)) {
                                            $redirect_permalink = get_permalink($pending_page_id);
                                            if (!empty($redirect_permalink)) {
                                                $current_page_url = get_permalink();
                                                if ($redirect_permalink != $current_page_url) {
                                                    if ($send_key_email == 1) {
                                                        $redirect_permalink = $arm_global_settings->add_query_arg('arm-key', urlencode($_GET['arm-key']), $redirect_permalink);
                                                        $redirect_permalink = $arm_global_settings->add_query_arg('email', urlencode($_GET['email']), $redirect_permalink);
                                                    }
                                                    $redirect_url = $redirect_permalink;
                                                }
                                            }
                                        } else {
                                            if (!is_front_page()) {
                                                $home_page_url = ARM_HOME_URL;
                                                if ($send_key_email == 1) {
                                                    $home_page_url = $arm_global_settings->add_query_arg('arm-key', urlencode($_GET['arm-key']), $home_page_url);
                                                    $home_page_url = $arm_global_settings->add_query_arg('email', urlencode($_GET['email']), $home_page_url);
                                                }
                                                $redirect_url = $home_page_url;
                                            }
                                        }
                                    } else {
                                        if (!is_front_page()) {
                                            $home_page_url = ARM_HOME_URL;
                                            if ($send_key_email == 1) {
                                                $home_page_url = $arm_global_settings->add_query_arg('arm-key', urlencode($_GET['arm-key']), $home_page_url);
                                                $home_page_url = $arm_global_settings->add_query_arg('email', urlencode($_GET['email']), $home_page_url);
                                            }
                                            $redirect_url = $home_page_url;
                                        }
                                    }
                                } else if (!empty($access_rules_options['logged_in'])) {

                                    if ($access_rules_options['logged_in']['type'] == 'specific' && !empty($access_rules_options['logged_in']['redirect_to'])) {
                                        $redirect_permalink = get_permalink($access_rules_options['logged_in']['redirect_to']);
                                        $redirect_page_id = $access_rules_options['logged_in']['redirect_to'];
                                        if (!empty($redirect_permalink)) {
                                            $redirect_url = $redirect_permalink;
                                        }
                                    }
                                }

                    if (!empty($access_rules_options['drip'])) {
                        if ($access_rules_options['drip']['type'] == 'specific' && !empty($access_rules_options['drip']['redirect_to'])) {
                            $redirect_permalink = get_permalink($access_rules_options['drip']['redirect_to']);
                            $redirect_page_id = $access_rules_options['drip']['redirect_to'];
                            if (!empty($redirect_permalink)) {
                                $redirect_drip_url = $redirect_permalink;
                            }
                        } else {
                            $redirect_drip_url = ARM_HOME_URL;
                        }
                    }
                }

                $queried_object = get_queried_object();

                if (!empty($queried_object->ID) && $redirect_page_id == $queried_object->ID) {
                    $redirect_url = ARM_HOME_URL;
                }

                if (!function_exists('is_plugin_active')) {
                    include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
                }



                if (is_plugin_active('bbpress/bbpress.php') || is_plugin_active('woocommerce/woocommerce.php')) {
                    $get_bbp_slug = get_option('_bbp_root_slug');
                    //$get_wc_slug = get_option( 'woocommerce_shop_page_id' );
                    $request_uri = "";
                    if (isset($queried_object->has_archive))
                        $request_uri = $queried_object->has_archive;

                    if ($request_uri != "") {
                        $page = get_page_by_path($request_uri);
                        $page_id = 0;
                        if (is_object($page)) {
                            $page_id = $page->ID;
                        }


                        if ($page_id > 0) {
                            $allowed = true;
                            $obj_plans = get_post_meta($page_id, 'arm_access_plan');


                            $extraVars = array(
                                'current_user_id' => get_current_user_id(),
                                'current_plan_id' => $current_user_plan,
                            );
                            $extraVars['post_type'] = 'page';
                            $extraVars['post_id'] = $page_id;
                            $redirect_url = $arm_global_settings->add_query_arg('restricted', 'page', $redirect_url);

                            $obj_plans = !empty($obj_plans) ? $obj_plans : array();


                            if (count($obj_plans) == 0)
                                $obj_protection = 0;
                            else
                                $obj_protection = 1;


                            if (!empty($obj_protection) && $obj_protection == '1') {
                                $allowed = false;
                                $return_array = array_intersect($current_user_plan, $obj_plans);
                                if (!empty($obj_plans) && !empty($return_array)) {
                                    $allowed = true;
                                }
                            }


                            if ($allowed == false) {
                                $arm_case_types['page']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array("ARM_ALL", "ARM_PAGE"))) ? true : false;
                                $arm_case_types['page']['message'] = __("Page is protected", 'ARMember');
                            }

                            $allowed = apply_filters('arm_is_allow_access', $allowed, $extraVars);
                            /* Redirect if user has no access */
                            if (!$allowed) {
                                if (MEMBERSHIP_DEBUG_LOG == true) {
                                    $ARMember->arm_debug_response_log('arm_wp_head_redirect', $arm_case_types, (array) $queried_object, $wpdb->last_query);
                                }
                                do_action('arm_before_restricted_site_access_redirect', $redirect_url, $wp);
                                $redirect_url = apply_filters('arm_restricted_site_access_redirect_url', $redirect_url, $wp, $extraVars);
                                $redirect_code = apply_filters('arm_restricted_site_access_head', $redirect_code, $wp);
                                wp_redirect($redirect_url, $redirect_code);
                                die;
                            }
                        }
                    }
                }

                /* Allow user to access plugin pages. */
                if (isset($queried_object->post_type) && $queried_object->post_type == 'page') {
                    if (in_array($queried_object->ID, $arm_pages)) {

                        return;
                    }
                }


                $allowed = true;
                $extraVars = array(
                    'current_user_id' => get_current_user_id(),
                    'current_plan_id' => $current_user_plan,
                );

                /* Check Special Pages Access. */
                $check_sp_access = $this->arm_current_special_page_access();
                if (!$check_sp_access) {
                    $allowed = false;
                    $extraVars['special-page'] = true;
                    $redirect_url = $arm_global_settings->add_query_arg('restricted', 'special-page', $redirect_url);
                    $arm_case_types['special']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array('ARM_ALL', 'ARM_SPECIAL_PAGE'))) ? true : false;
                    /* wp_die(__("Sorry, You Don't have permission to access this page.", 'ARMember')); */
                } elseif (!empty($queried_object)) {

                    if (is_user_logged_in()) {
                        $user_id = get_current_user_id();
                        $current_user_plan = get_user_meta($user_id, 'arm_user_plan_ids', true);
                        $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                        $suspended_plan_ids = get_user_meta($user_id, 'arm_user_suspended_plan_ids', true);
                        $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                        if (!empty($current_user_plan) && is_array($current_user_plan)) {
                            foreach ($current_user_plan as $cp) {
                                if (in_array($cp, $suspended_plan_ids)) {
                                    unset($current_user_plan[array_search($cp, $current_user_plan)]);
                                }
                            }
                        }

                        $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                        $arm_primary_status = arm_get_member_status($user_id);

                        if($arm_primary_status == 3){
                            $current_user_plan = array();
                        }
                    } else {
                        $current_user_plan = array();
                    }



                    /* Set Param for hook */
                    $extraVars['post_type'] = (isset($queried_object->post_type) && !empty($queried_object->post_type)) ? $queried_object->post_type : '';
                    $extraVars['taxonomy'] = (isset($queried_object->taxonomy) && !empty($queried_object->taxonomy)) ? $queried_object->taxonomy : '';

                    $obj_terms = array();
                    $extraVars['post_id'] = 0;
                    if (isset($queried_object->post_type) && !empty($queried_object->post_type)) {


                        $extraVars['post_id'] = $queried_object->ID;
                        $redirect_url = $arm_global_settings->add_query_arg('restricted', $queried_object->post_type, $redirect_url);

                        $obj_plans = get_post_meta($queried_object->ID, 'arm_access_plan');
                        $obj_plans = !empty($obj_plans) ? $obj_plans : array();
                        if (count($obj_plans) == 0) {
                            $obj_protection = 0;
                        } else {
                            $obj_protection = 1;
                        }
                        if (!empty($obj_protection) && $obj_protection == 1) {

                            $allowed = false;
                            $return_array = array_intersect($current_user_plan, $obj_plans);


                            if (!empty($obj_plans) && !empty($return_array)) {
                                $allowed = true;
                            }

                            // for multisite
                            if ( is_multisite() && $arm_multisite_restriction == 1 ) { 
                                $arm_current_blog_id = get_current_blog_id();
                                $arm_cur_user_blog_id = get_user_meta($user_id, 'primary_blog', true);
                                if( $arm_current_blog_id != $arm_cur_user_blog_id && !empty($obj_plans) ) {
                                    $allowed = false;
                                }
                            }
                        }

                        if ($queried_object->post_type == 'page' && $allowed == false) {
                            $arm_case_types['page']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array("ARM_ALL", "ARM_PAGE"))) ? true : false;
                            $arm_case_types['page']['message'] = __("Page is protected", 'ARMember');
                        }
                        if ($queried_object->post_type == 'post' && $allowed == false) {
                            $arm_case_types['post']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array("ARM_ALL", "ARM_POST"))) ? true : false;
                            $arm_case_types['post']['message'] = __("Post is protected", 'ARMember');
                        }
                        if ($queried_object->post_type != '' && !in_array($extraVars['post_type'], array('post', 'page')) && $allowed == false) {
                            $arm_case_types['custom']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array("ARM_ALL", "ARM_CUSTOM"))) ? true : false;
                            $arm_case_types['custom']['message'] = __('Custom Post is protected', 'ARMember');
                        }
                        $obj_terms = $this->arm_get_post_taxonomy_terms($queried_object->post_type, $queried_object->ID);
                    }

                    if (isset($queried_object->taxonomy) && !empty($queried_object->taxonomy)) {
                        $redirect_url = $arm_global_settings->add_query_arg('restricted', $queried_object->taxonomy, $redirect_url);
                        $obj_terms = $this->arm_get_term_with_parents($queried_object->term_id, $queried_object->taxonomy);
                    }/* END `Taxonomy Checking` */
                    /**
                     * Check Patent taxonomy term access rules
                     */
                    if ($allowed && !empty($obj_terms)) {
                        foreach ($obj_terms as $term) {

                            if ($allowed) {
                                $obj_protection = get_arm_term_meta($term->term_id, 'arm_protection', true);
                                $obj_plans = get_arm_term_meta($term->term_id, 'arm_access_plan');
                                $obj_plans = !empty($obj_plans) ? $obj_plans : array();

                                
                                if (!empty($obj_protection) && $obj_protection == '1') {
                                    $allowed = false;
                                    $redirect_url = $arm_global_settings->add_query_arg('restricted', $term->taxonomy, $redirect_url);
                                    $obj_plans_array = array_intersect($current_user_plan, $obj_plans);
                                    if (!empty($obj_plans) && !empty($obj_plans_array)) {
                                        $allowed = true;
                                    }
                                    // for multisite
                                    if ( is_multisite() && $arm_multisite_restriction == 1 ) { 
                                        $arm_current_blog_id = get_current_blog_id();
                                        $arm_cur_user_blog_id = get_user_meta($user_id, 'primary_blog', true);
                                        if( $arm_current_blog_id != $arm_cur_user_blog_id && !empty($obj_plans) ) {
                                            $allowed = false;
                                        }
                                    }
                                }
                                if ($allowed == false) {
                                    $arm_case_types['taxonomy']['protected'] = (in_array(MEMBERSHIP_DEBUG_LOG_TYPE, array("ARM_ALL", "ARM_TAXONOMY"))) ? true : false;
                                    $arm_case_types['taxonomy']['message'] = __("Taxonomy is protected", 'ARMember');
                                }
                            }
                        }
                    }
                }/* END `!empty($queried_object)` */

                $allowed = apply_filters('arm_is_allow_access', $allowed, $extraVars);


                /* Redirect if user has no access */
                if (!$allowed) {
                    if (MEMBERSHIP_DEBUG_LOG == true) {
                        $ARMember->arm_debug_response_log('arm_wp_head_redirect', $arm_case_types, (array) $queried_object, $wpdb->last_query);
                    }
                    do_action('arm_before_restricted_site_access_redirect', $redirect_url, $wp);
                    $redirect_url = apply_filters('arm_restricted_site_access_redirect_url', $redirect_url, $wp, $extraVars);
                    $redirect_code = apply_filters('arm_restricted_site_access_head', $redirect_code, $wp);

                    if (!isset($_SESSION['arm_restricted_page_url'])) {
                        $_SESSION['arm_restricted_page_url'] = $this->curPageURL();
                    }
                    $allowed_checked_drip = $arm_drip_rules->arm_check_post_have_drip_rule($extraVars['post_id'], $extraVars['post_type']);
                    if ($allowed_checked_drip && isset($redirect_drip_url) && $arm_drip_rules->isDripFeature) {
                        if ($redirect_page_id == $queried_object->ID) {
                            wp_redirect(ARM_HOME_URL, $redirect_code);
                            die;
                        } else {
                            wp_redirect($redirect_drip_url, $redirect_code);
                            die;
                        }
                    } else {
                        wp_redirect($redirect_url, $redirect_code);
                        die;
                    }
                }
            }/* END `!is_home()` */
        }

        function arm_get_post_taxonomy_terms($post_type = 'post', $post_id = 0) {
            global $wp, $wpdb, $current_user, $ARMember, $arm_global_settings, $arm_subscription_plans, $arm_access_rules;


            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }

            $terms = array();
            if (!empty($post_type) && !empty($post_id) && $post_id != 0) {
                $taxo_args = array(
                    'show_ui' => true,
                    'public' => true
                );
                $taxonomies = get_taxonomies($taxo_args, 'object');
                $post_terms = array();
                if (!empty($taxonomies)) {
                    foreach ($taxonomies as $tax) {
                        $post_terms = $this->arm_get_object_terms($post_id, $tax->name);
                        foreach ($post_terms as $term) {
                            $terms += $this->arm_get_term_with_parents($term->term_id, $term->taxonomy);
                        }
                    }
                }
            }
            return $terms;
        }

        function arm_get_term_with_parents($term_id = 0, $taxonomy = '') {
            global $wp, $wpdb, $current_user, $ARMember, $arm_global_settings, $arm_subscription_plans, $arm_access_rules;
            $terms = array();
            $term = get_term($term_id, $taxonomy);
            if (!empty($term)) {
                $terms[$term_id] = $term;
                if (!empty($term->parent) && $term->parent != 0) {
                    $terms += $this->arm_get_term_with_parents($term->parent, $taxonomy);
                }
            }
            return $terms;
        }

        function arm_posts_meta_rules() {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }

            /* Check Logged In User Has Access */
            $post_meta_rules = $post_drip_rules = $deny_terms = array();
            $denied_terms = array();
            if (!is_admin() && !current_user_can('administrator')) {
                $all_blocked_terms = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . $ARMember->tbl_arm_termmeta . "` WHERE `meta_key` = %s AND `meta_value` = %d", 'arm_protection', 1));
                // during query monitor
                $arm_blocked_terms = array();
                if ($all_blocked_terms) {
                    foreach ($all_blocked_terms as $blocked_term) {
                        $arm_blocked_terms[] = $blocked_term->arm_term_id;
                    }
                }

                if (!empty($arm_blocked_terms)) {
                    $arm_blocked_term_ids = implode(',', $arm_blocked_terms);

                    $arm_terms = $wpdb->terms;
                    $arm_term_taxonomy = $wpdb->term_taxonomy;
                    $all_blocked_terms = $wpdb->get_results("SELECT t.*, tt.* FROM `" . $arm_terms . "` AS t INNER JOIN `" . $arm_term_taxonomy . "` AS tt ON t.term_id = tt.term_id WHERE t.term_id IN (" . $arm_blocked_term_ids . ")");
                }
                if (!is_user_logged_in()) {

                    if (count($all_blocked_terms) > 0) {
                        foreach ($all_blocked_terms as $blocked_terms) {

                            if (isset($blocked_terms->taxonomy) && taxonomy_exists($blocked_terms->taxonomy)) {
                                $denied_terms[$blocked_terms->taxonomy][] = $blocked_terms->term_id;
                                $term_children = get_term_children($blocked_terms->term_id, $blocked_terms->taxonomy);
                                if (!empty($term_children) && !is_wp_error($term_children)) {
                                    $denied_terms[$blocked_terms->taxonomy] = array_merge($denied_terms[$blocked_terms->taxonomy], $term_children);
                                }
                            }
                        }
                    }
                } else {
                    $user_id = $current_user->ID;
                    $user_plans = get_user_meta($user_id, 'arm_user_plan_ids', true);
                    $user_plans = !empty($user_plans) ? $user_plans : array(-2);

                    $suspended_plan_ids = get_user_meta($user_id, 'arm_user_suspended_plan_ids', true);
                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                    if (!empty($user_plans) && is_array($user_plans)) {
                        foreach ($user_plans as $cp) {
                            if (in_array($cp, $suspended_plan_ids)) {
                                unset($user_plans[array_search($cp, $user_plans)]);
                            }
                        }
                    }

                    $user_plans = !empty($user_plans) ? $user_plans : array(-2);

                    $arm_primary_status = arm_get_member_status($user_id);

                    if($arm_primary_status == 3){
                        $user_plans = array();
                    }
                    if (count($all_blocked_terms) > 0) {
                        // during query monitor
                        $arm_term_meta_tbl = $ARMember->tbl_arm_termmeta;
                        $arm_term_plan_ids = array();
                        $arm_term_access_plans = $wpdb->get_results("SELECT `arm_term_id`, `meta_key`, `meta_value` FROM " . $arm_term_meta_tbl . " WHERE meta_key = 'arm_access_plan' AND arm_term_id IN (" . $arm_blocked_term_ids . ") ORDER BY arm_term_id ASC");
                        if ($arm_term_access_plans) {
                            foreach ($arm_term_access_plans as $arm_term_access_plan) {
                                $arm_term_plan_ids[$arm_term_access_plan->arm_term_id][] = $arm_term_access_plan->meta_value;
                            }
                        }

                        foreach ($all_blocked_terms as $blocked_terms) {
                            $blocked_term_id = $blocked_terms->term_id;
                            $termmeta = isset($arm_term_plan_ids[$blocked_term_id]) ? $arm_term_plan_ids[$blocked_term_id] : array();
                            $termmeta_array = array_intersect($user_plans, $termmeta);
                            if (empty($termmeta_array)) {
                                if (isset($blocked_terms->taxonomy) && taxonomy_exists($blocked_terms->taxonomy)) {
                                    $denied_terms[$blocked_terms->taxonomy][] = $blocked_terms->term_id;
                                    $term_children = get_term_children($blocked_terms->term_id, $blocked_terms->taxonomy);
                                    if (!empty($term_children) && !is_wp_error($term_children)) {
                                        $denied_terms[$blocked_terms->taxonomy] = array_merge($denied_terms[$blocked_terms->taxonomy], $term_children);
                                    }
                                }
                            }
                        }
                    }
                }
            }
            $current_user->post_meta_rules = $post_meta_rules;
            $current_user->post_drip_rules = $post_drip_rules;
            $current_user->deny_term = $denied_terms;
            return $post_meta_rules;
        }

        function arm_get_object_terms($object_ids, $taxonomies, $args = array()) {

            global $wpdb;

            if (empty($object_ids) || empty($taxonomies))
                return array();

            if (!is_array($taxonomies))
                $taxonomies = array($taxonomies);

            foreach ($taxonomies as $taxonomy) {
                if (!taxonomy_exists($taxonomy))
                    return new WP_Error('invalid_taxonomy', __('Invalid taxonomy.', 'ARMember'));
            }

            if (!is_array($object_ids))
                $object_ids = array($object_ids);
            $object_ids = array_map('intval', $object_ids);

            $defaults = array(
                'orderby' => 'name',
                'order' => 'ASC',
                'fields' => 'all',
                'parent' => '',
                'update_term_meta_cache' => true,
                'meta_query' => '',
            );
            $args = wp_parse_args($args, $defaults);

            $terms = array();
            if (count($taxonomies) > 1) {
                foreach ($taxonomies as $index => $taxonomy) {
                    $t = get_taxonomy($taxonomy);
                    if (isset($t->args) && is_array($t->args) && $args != array_merge($args, $t->args)) {
                        unset($taxonomies[$index]);
                        $terms = array_merge($terms, wp_get_object_terms($object_ids, $taxonomy, array_merge($args, $t->args)));
                    }
                }
            } else {
                $t = get_taxonomy($taxonomies[0]);
                if (isset($t->args) && is_array($t->args))
                    $args = array_merge($args, $t->args);
            }

            $orderby = $args['orderby'];
            $order = $args['order'];
            $fields = $args['fields'];

            if (in_array($orderby, array('term_id', 'name', 'slug', 'term_group'))) {
                $orderby = "t.$orderby";
            } elseif (in_array($orderby, array('count', 'parent', 'taxonomy', 'term_taxonomy_id'))) {
                $orderby = "tt.$orderby";
            } elseif ('term_order' === $orderby) {
                $orderby = 'tr.term_order';
            } elseif ('none' === $orderby) {
                $orderby = '';
                $order = '';
            } else {
                $orderby = 't.term_id';
            }

            // tt_ids queries can only be none or tr.term_taxonomy_id
            if (('tt_ids' == $fields) && !empty($orderby))
                $orderby = 'tr.term_taxonomy_id';

            if (!empty($orderby))
                $orderby = "ORDER BY $orderby";

            $order = strtoupper($order);
            if ('' !== $order && !in_array($order, array('ASC', 'DESC')))
                $order = 'ASC';

            $taxonomy_array = $taxonomies;
            $object_id_array = $object_ids;
            $taxonomies = "'" . implode("', '", array_map('esc_sql', $taxonomies)) . "'";
            $object_ids = implode(', ', $object_ids);

            $select_this = '';
            if ('all' == $fields) {
                $select_this = 't.*, tt.*';
            } elseif ('ids' == $fields) {
                $select_this = 't.term_id';
            } elseif ('names' == $fields) {
                $select_this = 't.name';
            } elseif ('slugs' == $fields) {
                $select_this = 't.slug';
            } elseif ('all_with_object_id' == $fields) {
                $select_this = 't.*, tt.*, tr.object_id';
            }

            $where = array(
                "tt.taxonomy IN ($taxonomies)",
                "tr.object_id IN ($object_ids)",
            );

            if ('' !== $args['parent']) {
                $where[] = $wpdb->prepare('tt.parent = %d', $args['parent']);
            }

            // Meta query support.
            $meta_query_join = '';
            if (!empty($args['meta_query'])) {
                $mquery = new WP_Meta_Query($args['meta_query']);
                $mq_sql = $mquery->get_sql('term', 't', 'term_id');

                $meta_query_join .= $mq_sql['join'];

                // Strip leading AND.
                $where[] = preg_replace('/^\s*AND/', '', $mq_sql['where']);
            }

            $where = implode(' AND ', $where);

            $query = "SELECT $select_this FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN $wpdb->term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id $meta_query_join WHERE $where $orderby $order";

            $objects = false;
            if ('all' == $fields || 'all_with_object_id' == $fields) {
                $_terms = $wpdb->get_results($query);
                $object_id_index = array();
                foreach ($_terms as $key => $term) {
                    $term = sanitize_term($term, $taxonomy, 'raw');
                    $_terms[$key] = $term;

                    if (isset($term->object_id)) {
                        $object_id_index[$key] = $term->object_id;
                    }
                }

                update_term_cache($_terms);
                $_terms = array_map('get_term', $_terms);

                // Re-add the object_id data, which is lost when fetching terms from cache.
                if ('all_with_object_id' === $fields) {
                    foreach ($_terms as $key => $_term) {
                        if (isset($object_id_index[$key])) {
                            $_term->object_id = $object_id_index[$key];
                        }
                    }
                }

                $terms = array_merge($terms, $_terms);
                $objects = true;
            } elseif ('ids' == $fields || 'names' == $fields || 'slugs' == $fields) {
                $_terms = $wpdb->get_col($query);
                $_field = ( 'ids' == $fields ) ? 'term_id' : 'name';
                foreach ($_terms as $key => $term) {
                    $_terms[$key] = sanitize_term_field($_field, $term, $term, $taxonomy, 'raw');
                }
                $terms = array_merge($terms, $_terms);
            } elseif ('tt_ids' == $fields) {
                $terms = $wpdb->get_col("SELECT tr.term_taxonomy_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tr.object_id IN ($object_ids) AND tt.taxonomy IN ($taxonomies) $orderby $order");
                foreach ($terms as $key => $tt_id) {
                    $terms[$key] = sanitize_term_field('term_taxonomy_id', $tt_id, 0, $taxonomy, 'raw'); // 0 should be the term id, however is not needed when using raw context.
                }
            }

            // Update termmeta cache, if necessary.
            if ($args['update_term_meta_cache'] && ( 'all' === $fields || 'all_with_object_id' === $fields || 'ids' === $fields )) {
                if ('ids' === $fields) {
                    $term_ids = $terms;
                } else {
                    $term_ids = wp_list_pluck($terms, 'term_id');
                }

                if (!function_exists('update_termmeta_cache')) {
                    include(ABSPATH . "wp-includes/taxonomy.php");
                }

                if (function_exists('update_termmeta_cache')) {
                    update_termmeta_cache($term_ids);
                }
            }

            if (!$terms) {
                $terms = array();
            } elseif ($objects && 'all_with_object_id' !== $fields) {
                $_tt_ids = array();
                $_terms = array();
                foreach ($terms as $term) {
                    if (in_array($term->term_taxonomy_id, $_tt_ids)) {
                        continue;
                    }

                    $_tt_ids[] = $term->term_taxonomy_id;
                    $_terms[] = $term;
                }
                $terms = $_terms;
            } elseif (!$objects) {
                $terms = array_values(array_unique($terms));
            }

            /**
             * Filters the terms for a given object or objects.
             *
             * @since 4.2.0
             *
             * @param array $terms           An array of terms for the given object or objects.
             * @param array $object_id_array Array of object IDs for which `$terms` were retrieved.
             * @param array $taxonomy_array  Array of taxonomies from which `$terms` were retrieved.
             * @param array $args            An array of arguments for retrieving terms for the given
             *                               object(s). See wp_get_object_terms() for details.
             */
            $terms = apply_filters('get_object_terms', $terms, $object_id_array, $taxonomy_array, $args);

            /**
             * Filters the terms for a given object or objects.
             *
             * The `$taxonomies` parameter passed to this filter is formatted as a SQL fragment. The
             * {@see 'get_object_terms'} filter is recommended as an alternative.
             *
             * @since 2.8.0
             *
             * @param array     $terms      An array of terms for the given object or objects.
             * @param int|array $object_ids Object ID or array of IDs.
             * @param string    $taxonomies SQL-formatted (comma-separated and quoted) list of taxonomy names.
             * @param array     $args       An array of arguments for retrieving terms for the given object(s).
             *                              See wp_get_object_terms() for details.
             */
            return apply_filters('wp_get_object_terms', $terms, $object_ids, $taxonomies, $args);
        }

        /**
         * Remove restricted posts from THE-LOOP
         */
        function arm_pre_get_posts($query) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_is_access_rule_applied, $arm_access_rules;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;
            if (isset($query) && !empty($query) && $query != NULL) {
                if (!is_admin() && !$query->is_singular() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
                    if ($query->get('post_type') != 'nav_menu_item' && $query->get('post_type') != 'page' && $query->get('post_type') != 'attachment') {
                        $post_meta_rules = $current_user->post_meta_rules;
                        if (isset($post_meta_rules['meta_key'])) {
                            $query->set('meta_key', $post_meta_rules['meta_key']);
                            $query->set('meta_value', $post_meta_rules['meta_value']);
                            $query->set('meta_compare', $post_meta_rules['meta_compare']);
                        }
                        /* For Restricted Taxonomy Terms */
                        if ($query->get('post_type') != 'page' && !empty($current_user->deny_term)) {
                            $tax_query = array('relation' => 'AND');
                            foreach ($current_user->deny_term as $taxonomy => $terms) {
                                $tax_query[] = array(
                                    'taxonomy' => $taxonomy,
                                    'field' => 'id',
                                    'terms' => $terms,
                                    'operator' => 'NOT IN'
                                );
                            }
                            $query->tax_query->queries[] = $tax_query;
                            $query->query_vars['tax_query'] = $query->tax_query->queries;
                        }
                    }
                }
                if (MEMBERSHIP_DEBUG_LOG == TRUE) {
                    if (MEMBERSHIP_DEBUG_LOG_TYPE == 'ARM_ALL' || MEMBERSHIP_DEBUG_LOG_TYPE == 'ARM_SPECIAL_PAGE') {
                        $ARMember->arm_debug_response_log("arm_pre_get_posts", array(), $query, $wpdb->last_query);
                    }
                }
            }
        }

        /**
         * Remove restricted taxonomies from listing
         */
        function arm_get_terms_args($args, $taxonomies) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_access_rules;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;
            if (!is_admin() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
                if (!empty($current_user->deny_term)) {
                    $hide_terms = array();
                    foreach ($current_user->deny_term as $term) {
                        $hide_terms = array_merge($hide_terms, $term);
                    }


                    $excluded_array = (isset($args['exclude']) && !empty($args['exclude'])) ? $args['exclude'] : array();

                    if(!empty($hide_terms))
                    {
                        if(!is_array($args['slug']) && !empty($args['taxonomy']))
                        {
                            $arm_args_texonomies = $args['taxonomy'];
                            if(is_array($arm_args_texonomies) && count($arm_args_texonomies)>0)
                            {
                                foreach($arm_args_texonomies as $arm_args_texonomy)
                                {
                                    $arm_qur_term_id = 'SELECT arm_t.term_id FROM `'.$wpdb->terms.'` as arm_t LEFT JOIN `'.$wpdb->term_taxonomy.'` as arm_tt ON arm_t.term_id=arm_tt.term_id WHERE slug="'.$args['slug'].'" AND taxonomy ="'.$arm_args_texonomy.'"';
                                    $get_current_page_term_id = $wpdb->get_row($arm_qur_term_id, ARRAY_A);
                                    
                                    if(!empty($get_current_page_term_id))
                                    {
                                        if(($arm_check_cat_key = array_search($get_current_page_term_id['term_id'], $hide_terms)) !== false) {

                                            if(MEMBERSHIP_DEBUG_LOG == true) {
                                                if (MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ALL" || MEMBERSHIP_DEBUG_LOG_TYPE == "ARM_ADMIN_PANEL") {
                                                    $arm_case_types['admin_panel']['protected'] = true;
                                                    $arm_case_types['admin_panel']['message'] = __('category is restricted by admin', 'ARMember');
                                                    $ARMember->arm_debug_response_log('arm_get_terms_args', $arm_case_types, $args, $wpdb->last_query);
                                                }
                                            }
                                            
                                            unset($hide_terms[$arm_check_cat_key]);
                                        }
                                    }
                                }
                            }
                        }
                    }
                    
                    if (is_array($excluded_array)) {
                        $args['exclude'] = array_merge($excluded_array, $hide_terms);
                    } else {
                        if (empty($excluded_array)) {
                            $excluded_array = array();
                            $args['exclude'] = array_merge($excluded_array, $hide_terms);
                        } else {
                            $exploded_excluded_terms = explode(",", $excluded_array);
                            $exploded_new_excluded_terms = array_merge($exploded_excluded_terms, $hide_terms);
                            $args['exclude'] = implode(",", $exploded_new_excluded_terms);
                        }
                    }
                }
            }
            if (MEMBERSHIP_DEBUG_LOG == true) {
                if (MEMBERSHIP_DEBUG_LOG_TYPE == 'ARM_ALL' || MEMBERSHIP_DEBUG_LOG_TYPE == 'ARM_TAXONOMY') {
                    $ARMember->arm_debug_response_log("arm_get_terms_args", array(), $args, $wpdb->last_query);
                }
            }
            return $args;
        }

        /**
         * Remove restricted navigation menus
         */
        function arm_wp_get_nav_menu_items($items, $menu, $args) {
            global $arm_nav_menu, $ARMember;
            $arm_nav_menu = $items;
            return $items;
        }

        function arm_wp_nav_menu_items($items, $args) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_modal_view_in_menu, $arm_access_rules, $arm_nav_menu;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $items = $arm_nav_menu;
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            //$arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;
            //if (!is_admin() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
            if (!is_admin() && !current_user_can('administrator')) {
                if (is_user_logged_in()) {
                    $current_user_plan = get_user_meta($current_user->ID, 'arm_user_plan_ids', true);
                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                    $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                    if (!empty($current_user_plan) && is_array($current_user_plan)) {
                        foreach ($current_user_plan as $cp) {
                            if (in_array($cp, $suspended_plan_ids)) {
                                unset($current_user_plan[array_search($cp, $current_user_plan)]);
                            }
                        }
                    }

                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);
                } else {
                    $current_user_plan = array();
                }

                $arm_primary_status = arm_get_member_status($current_user->ID);

                if($arm_primary_status == 3){
                    $current_user_plan = array();
                }


                $protected_nav_menu = array();
                foreach ($items as $k => $item) {
                    $item_plans = get_post_meta($item->ID, 'arm_access_plan');
                    $item_plans = !empty($item_plans) ? $item_plans : array();

                    $item_protection = 0;
                    if (count($item_plans) == 0)
                        $item_protection = 0;
                    else
                        $item_protection = 1;


                    if ($item_protection == 1) {
                        /* Check Logged In User Has Access */
                        $item_plans_array = array_intersect($current_user_plan, $item_plans);
                        if (empty($item_plans_array)) {
                            $protected_nav_menu[$k] = $item;
                            unset($items[$k]);
                        }
                    }
                }
                /* Restrict Sub menu */
                foreach ($protected_nav_menu as $k => $item) {
                    $item_plans = get_post_meta($item->ID, 'arm_access_plan');
                    $item_plans = !empty($item_plans) ? $item_plans : array();

                    $item_protection = 0;
                    if (count($item_plans) == 0)
                        $item_protection = 0;
                    else
                        $item_protection = 1;

                    $children = $arm_modal_view_in_menu->get_nav_menu_item_children($item->ID, $items, true);
                    if (!empty($children)) {
                        foreach ($children as $key => $child_nav) {
                            $child_id = $child_nav->ID;
                            $indexChild = $this->arm_get_child_navigation_index_from_menu($items, $child_id);
                            unset($items[$indexChild]);
                        }
                    }
                }
            }
            return $items;
        }

        function arm_get_child_navigation_index_from_menu($menu, $child_id) {
            if (!empty($menu)) {
                foreach ($menu as $index => $menu_item) {
                    if ($menu_item->ID == $child_id) {
                        return $index;
                    }
                }
            }
            return false;
        }

        /**
         * Remove restricted posts from widgets
         */
        function arm_widget_posts_args($args) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_drip_rules, $arm_access_rules;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;

            if (!is_admin() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {

                $restrict_posts = array();
                $result_pages = array();

                if (is_user_logged_in()) {

                    $current_user_plan = get_user_meta($current_user->ID, 'arm_user_plan_ids', true);
                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                    $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                    if (!empty($current_user_plan) && is_array($current_user_plan)) {
                        foreach ($current_user_plan as $cp) {
                            if (in_array($cp, $suspended_plan_ids)) {
                                unset($current_user_plan[array_search($cp, $current_user_plan)]);
                            }
                        }
                    }

                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                    $arm_primary_status = arm_get_member_status($current_user->ID);

                    if($arm_primary_status == 3){
                        $current_user_plan = array(-5);
                    }
                } else {
                    $current_user_plan = array();
                }

                $rargs = array(
	    	    'post_type' => 'any',
                    'meta_key' => 'arm_access_plan',
                    'meta_value' => '0',
                    'post_status' => 'publish',
                    'posts_per_page' => -1
                );


                $result_pages = get_posts($rargs);


                if (!empty($result_pages)) {
                    foreach ($result_pages as $rp) {
                        $obj_plans = get_post_meta($rp->ID, 'arm_access_plan');
                        $obj_plans = !empty($obj_plans) ? $obj_plans : array();
                        $obj_plans_array = array_intersect($current_user_plan, $obj_plans);
                        if (empty($obj_plans_array)) {
                            $restrict_posts[] = $rp->ID;
                        }
                    }
                }

                
                if ($arm_drip_rules->isDripFeature && is_user_logged_in()) {

                        foreach ($restrict_posts as $key => $pageID) {
                           
                            if (!empty($current_user_plan) && is_array($current_user_plan)) {

                                foreach ($current_user_plan as $user_plan) {
                                    $post_drip_rule = $arm_drip_rules->arm_get_post_drip_rule($current_user->ID, $user_plan, $pageID);

                                    if ($post_drip_rule) {
                                        $is_dripped = $arm_drip_rules->arm_is_dripped($post_drip_rule, $current_user->ID, $user_plan);
                                        if (!$is_dripped) {
                                            unset($restrict_posts[$key]);
                                        }
                                    }
                                }
                            }
                        }
                    
                }



                $args['post__not_in'] = $restrict_posts;
            }

            

            return $args;
        }

        /**
         * Remove restricted pages from widgets
         */
        function arm_widget_pages_args($args) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_access_rules, $arm_drip_rules;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            $arm_default_access_rules = $arm_access_rules->arm_get_default_access_rules();
            $arm_allow_content_listing = isset($arm_default_access_rules['arm_allow_content_listing']) ? $arm_default_access_rules['arm_allow_content_listing'] : 0;
            if (!is_admin() && !current_user_can('administrator') && $arm_allow_content_listing != 1) {
                $restrict_pages = array();
                $result_pages = array();
                if (is_user_logged_in()) {
                    $current_user_plan = get_user_meta($current_user->ID, 'arm_user_plan_ids', true);
                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                    $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                    $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();
                    if (!empty($current_user_plan) && is_array($current_user_plan)) {
                        foreach ($current_user_plan as $cp) {
                            if (in_array($cp, $suspended_plan_ids)) {
                                unset($current_user_plan[array_search($cp, $current_user_plan)]);
                            }
                        }
                    }

                    $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                    $arm_primary_status = arm_get_member_status($current_user->ID);

                    if($arm_primary_status == 3){
                        $current_user_plan = array(-5);
                    }

                } else {
                    $current_user_plan = array();
                }

                $rargs = array(
                    'post_type' => 'page',
                    'meta_key' => 'arm_access_plan',
                    'meta_value' => '0',
                );

                $result_pages = get_pages($rargs);
                if (!empty($result_pages)) {
                    foreach ($result_pages as $rp) {
                        $obj_plans = get_post_meta($rp->ID, 'arm_access_plan');
                        $obj_plans = !empty($obj_plans) ? $obj_plans : array();
                        $obj_plans_array = array_intersect($current_user_plan, $obj_plans);
                        if (empty($obj_plans_array)) {
                            $restrict_pages[] = $rp->ID;
                        }
                    }
                }

                if ($arm_drip_rules->isDripFeature && is_user_logged_in()) {

                    if (!empty($restrict_pages)) {


                      
                        foreach ($restrict_pages as $key => $pageID) {
                           
                            if (!empty($current_user_plan) && is_array($current_user_plan)) {


                                foreach ($current_user_plan as $user_plan) {
                                    $post_drip_rule = $arm_drip_rules->arm_get_post_drip_rule($current_user->ID, $user_plan, $pageID);


                                    if ($post_drip_rule) {
                                        $is_dripped = $arm_drip_rules->arm_is_dripped($post_drip_rule, $current_user->ID, $user_plan);
                                        if (!$is_dripped) {
                                            unset($restrict_pages[$key]);
                                        }
                                    }
                                }
                            }
                        }
                       
                    }
                }

                $args['exclude'] = implode(',', $restrict_pages);
            }

            return $args;
        }

        function arm_current_special_page_access() {
            global $wp, $wpdb, $current_user, $ARMember, $arm_global_settings, $arm_subscription_plans, $arm_access_rules;
            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }
            if (is_user_logged_in()) {
                $current_user_plan = get_user_meta($current_user->ID, 'arm_user_plan_ids', true);
                $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                $suspended_plan_ids = get_user_meta($current_user->ID, 'arm_user_suspended_plan_ids', true);
                $suspended_plan_ids = (isset($suspended_plan_ids) && !empty($suspended_plan_ids)) ? $suspended_plan_ids : array();

                if (!empty($current_user_plan) && is_array($current_user_plan)) {
                    foreach ($current_user_plan as $cp) {
                        if (in_array($cp, $suspended_plan_ids)) {
                            unset($current_user_plan[array_search($cp, $current_user_plan)]);
                        }
                    }
                }

                $current_user_plan = !empty($current_user_plan) ? $current_user_plan : array(-2);

                $arm_primary_status = arm_get_member_status($current_user->ID);

                if($arm_primary_status == 3){
                    $current_user_plan = array();
                }


            } else {
                $current_user_plan = array();
            }

            $sp_access = $arm_access_rules->arm_get_custom_access_rules('special_pages');
            $current_page = array();
            if (!empty($sp_access)) {
                $sp_slugs = array(
                    'home', 'notfound', 'search', 'attachment',
                    'single', 'archive', 'author',
                    'date', 'year', 'month', 'day', 'time'
                );
                $page_status = false;
                $page_status_new = false;
                foreach ($sp_slugs as $sp_key) {
                    /*
                     * The item order is critical, in case a page has multiple flags
                     * like "Front" and "Home" and "Archive".
                     * In this example "Archive" might be denied but "Front" allowed,
                     * so we have to define a hierarchy which flag is actually used.
                     */
                    switch ($sp_key) {
                        case 'home': $page_status = is_home();
                            break;
                        case 'notfound': $page_status = is_404();
                            break;
                        case 'search': $page_status = is_search();
                            break;
                        case 'attachment': $page_status = is_attachment();
                            break;
                        case 'single': $page_status = is_single();
                            break;
                        case 'archive': $page_status = is_archive();
                            break;
                        case 'author': $page_status = is_author();
                            break;
                        case 'date': $page_status = is_date();
                            break;
                        case 'year': $page_status = is_year();
                            break;
                        case 'month': $page_status = is_month();
                            break;
                        case 'day': $page_status = is_day();
                            break;
                        case 'time': $page_status = is_time();
                            break;
                    }
                    if ($page_status) {
                        $page_status_new = true;
                        $current_page[] = $sp_key;
                    }
                }
                if ($page_status_new && !empty($current_page)) {
                    foreach ($current_page as $cur_page) {
                        if ($sp_access[$cur_page]['protection'] == '1') {
                            $page_access_cur_page = $cur_page;
                            $page_access_protection = $sp_access[$cur_page]['protection'];
                            $page_access_plans = $sp_access[$cur_page]['plans'];
                            break;
                        }
                    }
                    if (!empty($page_access_protection) && $page_access_protection == '1') {
                        $sp_plans = (!empty($page_access_plans)) ? $page_access_plans : array();
                        $sp_plans_array = array_intersect($current_user_plan, $sp_plans);
                        if (!empty($sp_plans_array)) {
                            return apply_filters('arm_special_page_access', true, $current_page, $sp_access);
                        }
                        return apply_filters('arm_special_page_access', false, $current_page, $sp_access);
                    }
                }
            }
            return apply_filters('arm_special_page_access', true, $current_page, $sp_access);
        }

        /*         * *************************\.Begin Feed Restrictions.\****************************** */

        function arm_feed_link($feed_link, $feed) {
            global $current_user, $wp, $wpdb, $ARMember, $arm_global_settings;
            if (empty($arm_user) || !method_exists($arm_user, 'has_cap')) {
              $arm_user = wp_get_current_user();
              } 

             
            if ($current_user->ID > 0) {
                $feed_key = get_user_meta($current_user->ID, '_arm_feed_key', true);
                if (empty($feed_key)) {
                    $feed_key = md5($current_user->ID . $current_user->user_pass . time());
                    update_user_meta($current_user->ID, '_arm_feed_key', $feed_key);
                }
                if (!empty($feed_key)) {
                    $feed_link = $arm_global_settings->add_query_arg('k', $feed_key, untrailingslashit($feed_link));
                }
            }
            $feed_link = apply_filters('arm_feed_link', $feed_link);
            return $feed_link;
        }

        function find_user_by_feed_key($key = false) {
            global $wpdb;
            $user_id = $wpdb->get_var("SELECT `user_id` FROM `" . $wpdb->usermeta . "` WHERE `meta_key`='_arm_feed_key' AND `meta_value`='$key' LIMIT 0,1");
            return $user_id;
        }

        function show_noaccess_feed($wp_query) {
            $post = new stdClass;
            $post->post_author = 1;
            $post->post_name = '';
            add_filter('the_permalink', create_function('$permalink', 'return "' . ARM_HOME_URL . '";'));
            $post->guid = site_url();
            $post->post_title = __('No Feed Access', 'ARMember');
            $post->post_content = __('Sorry, You Don\'t Have Feed Access', 'ARMember');
            $post->ID = -1;
            $post->post_status = 'publish';
            $post->post_type = 'post';
            $post->comment_status = 'closed';
            $post->ping_status = 'open';
            $post->comment_count = 0;
            $post->post_date = current_time('mysql');
            $post->post_date_gmt = current_time('mysql', 1);
            $posts = array($post);
            $posts = apply_filters('arm_restricted_feed_content_posts', $posts);
            return $posts;
        }

        function arm_check_feed_rules() {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_access_rules;

            if (!function_exists('wp_get_current_user')) {
                include(ABSPATH . "wp-includes/pluggable.php");
            }

            $global_settings = $arm_global_settings->global_settings;
            $hide_feed = $global_settings['hide_feed'];
            if ($hide_feed == '1') {
                return false;
            }
            $rules_opts = $arm_access_rules->arm_get_custom_access_rules('special_pages');
            if (!empty($rules_opts) && !empty($rules_opts['feed'])) {
                $feed_protection = $rules_opts['feed']['protection'];
                $feed_plans = (!empty($rules_opts['feed']['plans'])) ? $rules_opts['feed']['plans'] : array();
                if ($feed_protection == '1') {
                    if (isset($_GET['k'])) {
                        $key = $_GET['k'];
                        $user_id = $this->find_user_by_feed_key($key);
                        $user_id = (int) $user_id;
                        if ($user_id > 0) {
                            $user_plan = get_user_meta($user_id, 'arm_user_plan_ids', true);
                            $user_plan = (!empty($user_plan)) ? $user_plan : array(-2);

                            $arm_primary_status = arm_get_member_status($user_id);

                            if($arm_primary_status == 3){
                                $user_plan = array();
                            }

                            $feed_plans_array = array_intersect($user_plan, $feed_plans);

                            if (!empty($feed_plans_array)) {
                                wp_set_current_user($user_id);
                                return true;
                            }
                        }
                    }
                    return false;
                }
            }
            return true;
        }

        /*         * ***************************\.End Feed Restrictions.\****************************** */

        function arm_block_access() {
            global $wp, $wpdb, $ARMember, $current_user;
            $url = esc_url('http' . (empty($_SERVER['HTTPS']) ? '' : 's') . '://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI']);
            status_header(404);
            nocache_headers();
            $headers = array('X-Pingback' => get_bloginfo('pingback_url'));
            $headers['Content-Type'] = get_option('html_type') . '; charset=' . get_option('blog_charset');
            foreach ((array) $headers as $name => $field_value) {
                @header("{$name}: {$field_value}");
            }
            $pos_php_self = strpos($_SERVER['PHP_SELF'], '/wp-admin/');
            $expectedPosition = strlen($_SERVER['PHP_SELF']) - strlen('.php');
            if ($pos_php_self === false && strrpos($_SERVER['PHP_SELF'], '.php', 0) === $expectedPosition) {
                wp_redirect(home_url('/404_Not_Found'));
            } else {
                if (get_404_template())
                    require_once(get_404_template());
                else
                    require_once(get_single_template());
            }
            die();
        }
    }

}
global $arm_restriction;
$arm_restriction = new ARM_restriction();

if (!class_exists('ARM_fail_attempts')) {

    class ARM_fail_attempts {

        function __construct() {
            
        }

        function logFailAttempts($username = "", $password = "", $user_id = 0) {


            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings;
            $arm_all_block_settings = $arm_global_settings->block_settings;
            $ip = $ARMember->arm_get_ip_address();
            $failed_login_lockdown = $arm_all_block_settings['failed_login_lockdown'];
            if ($failed_login_lockdown == 1) {
                $user_detail_uns = array(
                    'username' => $username,
                    'password' => $password,
                    'server' => $_SERVER
                );
                $user_detail = maybe_serialize($user_detail_uns);
                $ins_data = array(
                    'arm_user_id' => $user_id,
                    'arm_fail_attempts_detail' => $user_detail,
                    'arm_fail_attempts_ip' => $ip,
                    'arm_fail_attempts_datetime' => date('Y-m-d H:i:s')
                );


                $wpdb->insert($ARMember->tbl_arm_fail_attempts, $ins_data);
            }
        }

        function countFails($username = "", $lock_duration = 0, $user_id = 0, $is_temporary = TRUE) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings;
            $arm_all_block_settings = $arm_global_settings->block_settings;
            if (empty($lock_duration)) {
                $lock_duration = $arm_all_block_settings['temporary_lockdown_duration'];
            }
            $ip = $ARMember->arm_get_ip_address();
            $where = "WHERE `arm_fail_attempts_datetime` + INTERVAL $lock_duration MINUTE > '" . date('Y-m-d H:i:s') . "' AND `arm_user_id` = '$user_id' ";
            $ip = $ARMember->arm_get_ip_address();
            $where .= " AND `arm_fail_attempts_ip` LIKE '$ip'";
            if ($is_temporary) {
                $where .= " AND `arm_is_block`='0' ";
            }
            $numFails = $wpdb->get_var("SELECT COUNT(arm_fail_attempts_id) FROM `" . $ARMember->tbl_arm_fail_attempts . "` $where ");
            return $numFails;
        }

        function lockDown($username = "", $lock_minutes = 0, $user_id = 0) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings;
            $arm_all_block_settings = $arm_global_settings->block_settings;
            $ip = $ARMember->arm_get_ip_address();
            if (empty($lock_minutes)) {
                $lock_minutes = $arm_all_block_settings['temporary_lockdown_duration'];
            }
            $now = date('Y-m-d H:i:s');
            $relase_lock = date('Y-m-d H:i:s', strtotime($now . ' + ' . $lock_minutes . ' minute'));
            $ins_data = array(
                'arm_user_id' => $user_id,
                'arm_lockdown_date' => $now,
                'arm_release_date' => $relase_lock,
                'arm_lockdown_IP' => $ip
            );
            $wpdb->insert($ARMember->tbl_arm_lockdown, $ins_data);
            $updateFails = $wpdb->get_results("UPDATE `" . $ARMember->tbl_arm_fail_attempts . "` SET `arm_is_block`='1', `arm_fail_attempts_release_datetime`='$relase_lock' WHERE `arm_fail_attempts_datetime` + INTERVAL $lock_minutes MINUTE > '" . $now . "' AND `arm_fail_attempts_ip` LIKE '$ip' AND `arm_user_id`='$user_id' AND `arm_is_block`='0'");
        }

        function isLockedDown($user_id = 0) {
            global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings;
            $arm_all_block_settings = $arm_global_settings->block_settings;
            $failed_login_lockdown = isset($arm_all_block_settings['failed_login_lockdown']) ? $arm_all_block_settings['failed_login_lockdown'] : 0;
            $stillLocked = false;
            $ip = $ARMember->arm_get_ip_address();
            if ($failed_login_lockdown == 1) {
                $where = "WHERE `arm_release_date` > '" . date('Y-m-d H:i:s') . "' AND `arm_user_id`='$user_id'";
                $where .= " AND `arm_lockdown_IP` LIKE '$ip'";
                $lockedResults = $wpdb->get_results("SELECT `arm_user_id`, `arm_lockdown_date`, `arm_release_date`, `arm_lockdown_IP` FROM `" . $ARMember->tbl_arm_lockdown . "` $where ORDER BY `arm_lockdown_ID` DESC ");
                if (!empty($lockedResults)) {
                    $stillLocked = true;
                }
            }
            return $stillLocked;
        }

    }

}
global $arm_fail_attempts;
$arm_fail_attempts = new ARM_fail_attempts();

if (!function_exists('get_post_slug')) {

    function get_post_slug($pid = null) {
        $pslug = '';
        if (!empty($pid) && $pid != 0) {
            $post = get_post($pid);
            if (!empty($post)) {
                $pslug = $post->post_name;
            }
        }
        return $pslug;
    }

}
if (!function_exists('wp_get_current_page_url')) {

    /**
     * Get Current Page URL
     */
    function wp_get_current_page_url() {
        global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_member_forms, $arm_global_settings, $arm_email_settings;
        /* get requested url */
        $requested_url = home_url($wp->request . '/');
        /* Add query string in requested url */
        $current_url = $arm_global_settings->add_query_arg($_SERVER['QUERY_STRING'], '', $requested_url);
        return $current_url;
    }

}
if (!function_exists('the_current_page_url')) {

    /**
     * Print Current Page URL
     */
    function the_current_page_url() {
        echo wp_get_current_page_url();
    }

}

/*
if (!function_exists('wp_new_user_notification')) {
    function wp_new_user_notification() {
        return;
    }

}*/



if (!function_exists('arm_new_user_notification')) {

    /**
     * New User Notification Mail.
     * @param integer $user_id Registered User's ID
     * @param string $plaintext_pass User's Password
     * @return type
     */
    function arm_new_user_notification($user_id, $plaintext_pass = '', $user_notification_status = '') {
        global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_member_forms, $arm_global_settings, $arm_email_settings;
        $user = new WP_User($user_id);
        do_action('arm_before_new_user_notification', $user);
        /* Send Activation link if `user_register_verification` option is set to `email`. */
        $user_register_verification = $arm_global_settings->arm_get_single_global_settings('user_register_verification', 'auto');
        if ($user_register_verification == 'email') {
            /* New Member Signup Verification Mail */
            armEmailVerificationMail($user);
        } else {
            /* New Member Signup Complete Notification */
            armMemberSignUpCompleteMail($user, $plaintext_pass, $user_notification_status);
        }
        do_action('arm_after_new_user_notification', $user);
    }

}

if (!function_exists('armEmailVerificationMail')) {

    function armEmailVerificationMail($user = null) {
        global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_member_forms, $arm_global_settings, $arm_email_settings;
        $user_verify_send_mail = false;
        if (!empty($user)) {
            $user_id = $user->ID;
            $user_login = stripslashes($user->user_login);
            $user_email = $user->user_email;
            $activation_key = get_user_meta($user->ID, 'arm_user_activation_key', true);
            $temp_detail_verify = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->email_verify_user);
            /* New Member Signup Verification Mail */
            if ($temp_detail_verify->arm_template_status == '1') {
                $subject_verify = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_verify->arm_template_subject, $user_id, 0);
                $subject_verify = apply_filters('arm_user_verify_message_subject', $subject_verify, $user_login, $user_email, '', $activation_key);
                $msg_verify = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_verify->arm_template_content, $user_id, 0);
                $msg_verify = apply_filters('arm_change_verification_email_notification', $msg_verify, $user_login, $user_email, '', $activation_key);
                $user_verify_send_mail = $arm_global_settings->arm_wp_mail('', $user_email, $subject_verify, $msg_verify);
            }
        }
        return $user_verify_send_mail;
    }

}
if (!function_exists('armMemberSignUpCompleteMail')) {

    /**
     * Admin & User notification when successful registration
     * @param type $user User Object
     * @param type $plaintext_pass User's Password
     */
    function armMemberSignUpCompleteMail($user, $plaintext_pass = '', $user_notification_status = '') {
        global $wp, $wpdb, $arm_errors, $ARMember, $arm_global_settings, $arm_email_settings, $wp_hasher;
        $user_id = $user->ID;
        do_action('arm_before_signup_complete_notification', $user);
        $user_login = stripslashes($user->user_login);
        $user_email = $user->user_email;
        $activation_key = get_user_meta($user->ID, 'arm_user_activation_key', true);
        $arm_last_user_plan = get_user_meta($user_id, 'arm_user_last_plan', true);
        $planID = !empty($arm_last_user_plan) ? $arm_last_user_plan : 0;
        $plan_detail = array();
        if (!empty($planID)) {
            $planData = get_user_meta($user_id, 'arm_user_plan_' . $planID, true);
            $plan_detail = $planData['arm_current_plan_detail'];
        }
        if (!empty($plan_detail)) {
            $planObj = new ARM_Plan(0);
            $planObj->init((object) $plan_detail);
        } else {
            $planObj = new ARM_Plan($planID);
        }
        $temp_detail = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->new_reg_user_admin);
        if ($temp_detail->arm_template_status == '1') {
            $subject_admin = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail->arm_template_subject, $user_id, $planID);
            $message_admin = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail->arm_template_content, $user_id, $planID);

            $subject_admin = apply_filters('arm_admin_message_subject', $subject_admin, $user_login, $user_email, $plaintext_pass, $activation_key);
            $message_admin = apply_filters('arm_change_registration_email_notification_to_admin', $message_admin, $user_login, $user_email, $plaintext_pass, $activation_key);
            $admin_send_mail = $arm_global_settings->arm_send_message_to_armember_admin_users($user_email, $subject_admin, $message_admin);
        }

        if ($planObj->is_paid()) {

            $temp_detail_user = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->new_reg_user_with_payment);
        } else {

            $temp_detail_user = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->new_reg_user_without_payment);
        }
        if ($temp_detail_user->arm_template_status == '1' && ($user_notification_status == '1' || $user_notification_status == ''))
        {
            if (function_exists('get_password_reset_key')) {
                remove_all_filters('allow_password_reset');
                $key = get_password_reset_key($user);
            } else {
                do_action('retreive_password', $user_login);  /* Misspelled and deprecated */
                do_action('retrieve_password', $user_login);

                $allow = apply_filters('allow_password_reset', true, $user_id);

                if (!$allow) {
                    $key = "";
                } else if (is_wp_error($allow)) {
                    $key = "";
                }
                /* Generate something random for a key... */
                $key = wp_generate_password(20, false);
                do_action('retrieve_password_key', $user_login, $key);
                /* Now insert the new md5 key into the db */
                if (empty($wp_hasher)) {
                    require_once ABSPATH . WPINC . '/class-phpass.php';
                    $wp_hasher = new PasswordHash(8, true);
                }
                $hashed = $wp_hasher->HashPassword($key);
                $key_saved = $wpdb->update($wpdb->users, array('user_activation_key' => $hashed), array('user_login' => $user_login));
                if (false === $key_saved) {
                    $key = '';
                }
            }


            $subject = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_user->arm_template_subject, $user_id, $planID);
            $message = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_user->arm_template_content, $user_id, $planID, 0, $key);

            $message = apply_filters('arm_change_registration_email_notification_to_user', $message, $user_login, $user_email, $plaintext_pass, $activation_key);
            $subject = apply_filters('arm_user_message_subject', $subject, $user_login, $user_email, $plaintext_pass, $activation_key);
            $user_send_mail = $arm_global_settings->arm_wp_mail('', $user_email, $subject, $message);
        }
        return;
    }

}
if (!function_exists('armMemberAccountVerifyMail')) {

    function armMemberAccountVerifyMail($user) {
        global $wp, $wpdb, $arm_errors, $ARMember, $arm_global_settings, $arm_email_settings;
        $user_register_verification = $arm_global_settings->arm_get_single_global_settings('user_register_verification', 'auto');
        if ($user_register_verification == 'email' && !empty($user)) {
            $user_id = $user->ID;
            $user_email = $user->user_email;
            $temp_detail_user = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->account_verified_user);
            if ($temp_detail_user->arm_template_status == '1') {
                $subject = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_user->arm_template_subject, $user_id, 0);
                $message = $arm_global_settings->arm_filter_email_with_user_detail($temp_detail_user->arm_template_content, $user_id, 0);
                $user_send_mail = $arm_global_settings->arm_wp_mail('', $user_email, $subject, $message);
            }
        }
        return;
    }

}
if (!function_exists('wp_update_user_notification')) {

    function wp_update_user_notification($user_id, $posted_data) {
        global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_email_settings;
        $user = new WP_User($user_id);
        if ($user->exists() && 0 !== strcasecmp($user->user_email, get_option('admin_email'))) {

            $arm_get_email_option = get_option('arm_email_settings');
            $arm_email_settings_array = maybe_unserialize($arm_get_email_option);
            $user_email = $user->user_email;
            $user_template = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->profile_updated_user);
            if ($user_template->arm_template_status == '1') {
                $user_message = $arm_global_settings->arm_filter_email_with_user_detail($user_template->arm_template_content, $user_id, 0);
                $user_subject = $arm_global_settings->arm_filter_email_with_user_detail($user_template->arm_template_subject, $user_id, 0);
                $user_send_mail = $arm_global_settings->arm_wp_mail('', $user_email, $user_subject, $user_message);
            }


            $admin_template = $arm_email_settings->arm_get_email_template($arm_email_settings->templates->profile_updated_notification_to_admin);
            if ($admin_template->arm_template_status == '1') {

                $admin_message = $arm_global_settings->arm_filter_email_with_user_detail($admin_template->arm_template_content, $user_id, 0);
                $admin_subject = $arm_global_settings->arm_filter_email_with_user_detail($admin_template->arm_template_subject, $user_id, 0);
                $admin_send_mail = $arm_global_settings->arm_send_message_to_armember_admin_users('', $admin_subject, $admin_message);
            }
        }
    }

}
if (!function_exists('wp_password_change_notification')) {

    /**
     * Notify the blog admin of a user changing password, normally via email.
     * @param object $user User Object
     */
    function wp_password_change_notification($user) {
        global $arm_global_settings, $arm_email_settings;
        if (empty($user)) {
            return;
        }
        /**
         * send a copy of password change notification to the admin
         * but check to see if it's the admin whose password we're changing, and skip this
         */
        if (0 !== strcasecmp($user->user_email, get_option('admin_email'))) {
            $message = __('Password Lost and Changed for user', 'ARMember') . ': ' . $user->user_login . "\r\n";
            /**
             * The blogname option is escaped with esc_html on the way into the database in sanitize_option
             * we want to reverse this for the plain text arena of emails.
             */
            $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);


            $all_email_settings = $arm_email_settings->arm_get_all_email_settings();
            $admin_email = (!empty($all_email_settings['arm_email_admin_email'])) ? $all_email_settings['arm_email_admin_email'] : get_option('admin_email');

            $exploded_admin_email = array();
            if (strpos($admin_email, ',') !== false) {
                $exploded_admin_email = explode(",", trim($admin_email));
            }

            if (isset($exploded_admin_email) && !empty($exploded_admin_email)) {
                foreach ($exploded_admin_email as $admin_email) {
                    if ($admin_email != '') {
                        $admin_email = trim($admin_email);
                        $send_mail = $arm_global_settings->arm_wp_mail('', $admin_email, $blogname . ' ' . __('Password Lost/Changed', 'ARMember'), $message);
                    }
                }
            } else {
                if ($admin_email) {

                    $send_mail = $arm_global_settings->arm_wp_mail('', $admin_email, $blogname . ' ' . __('Password Lost/Changed', 'ARMember'), $message);
                }
            }
        }
    }

}
if (!function_exists('wp_authenticate')) {

    /**
     * Checks a user's login information and logs them in if it checks out.
     * @param string $username User's username
     * @param string $password User's password
     * @return WP_User|WP_Error WP_User object if login successful, otherwise WP_Error object.
     */
    function wp_authenticate($username, $password) {
        global $arm_global_settings, $arm_errors, $ARMember, $wpdb;
        $username = sanitize_user($username);
        $password = trim($password);
        $login_failed_msg = (!empty($arm_global_settings->common_message['arm_attempts_many_login_failed'])) ? $arm_global_settings->common_message['arm_attempts_many_login_failed'] : '<strong>' . __("ERROR", 'ARMember') . ': </strong>' . __("We're sorry, but this IP range has been blocked due to too many recent failed login attempts. Please try again.", 'ARMember');
        $invalid_login_deatil_msg = (!empty($arm_global_settings->common_message['arm_no_registered_email'])) ? $arm_global_settings->common_message['arm_no_registered_email'] : '<strong>' . __("ERROR", 'ARMember') . ': </strong>' . __('Invalid username or incorrect password.', 'ARMember');
        $user_info = get_user_by('login', $username);
        if ($user_info === false) {
            /* Allow User to login with Email Address */
            $user_info = get_user_by('email', $username);
            $username = ($user_info === false) ? $username : $user_info->user_login;
        }
        $user_id = ($user_info === false) ? 0 : $user_info->ID;

        $ARM_fail_attempts = new ARM_fail_attempts();
        if ($ARM_fail_attempts->isLockedDown($user_id)) {
            $arm_errors->add('incorrect_password', $login_failed_msg);
            if (!isset($_POST['isAdmin'])) {
                if (function_exists('login_header')) {
                    login_header('', '', $arm_errors);
                    echo '</div>';
                    do_action('login_footer');
                    echo '</body></html>';
                } else {
                    return $arm_errors;
                }
            } else {
                return $arm_errors;
            }
            exit;
        }
        /**
         * Filter the user to authenticate.
         *
         * If a non-null value is passed, the filter will effectively short-circuit authentication, returning an error instead.
         * @param null|WP_User $user     User to authenticate.
         * @param string       $username User login.
         * @param string       $password User password
         */
        $user = apply_filters('authenticate', null, $username, $password);




        if ($user == null) {
            /**
             * TODO what should the error message be? (Or would these even happen?)
             * Only needed if all authentication handlers fail to return anything.
             */
            $user = new WP_Error('authentication_failed', $invalid_login_deatil_msg);
        }
        $ignore_codes = array('empty_username', 'empty_password');
        if (is_wp_error($user) && !in_array($user->get_error_code(), $ignore_codes)) {



            $global_settings = $arm_global_settings->arm_get_all_global_settings();
            $general_settings = $global_settings['general_settings'];
            $arm_all_block_settings = $arm_global_settings->block_settings;
            $failed_login_lockdown = $arm_all_block_settings['failed_login_lockdown'];
            if ($failed_login_lockdown == 1) {
                $max_retries = $arm_all_block_settings['max_login_retries'];
                $temp_lock_duration = $arm_all_block_settings['temporary_lockdown_duration'];
                $max_permenent_retries = $arm_all_block_settings['permanent_login_retries'];
                $permanent_lock_duration = $arm_all_block_settings['permanent_lockdown_duration'];
                $ARM_fail_attempts->logFailAttempts($username, $password, $user_id);
                if ($max_permenent_retries <= $ARM_fail_attempts->countFails($username, $permanent_lock_duration * 60, $user_id, FALSE)) {
                    $ARM_fail_attempts->lockDown($username, $permanent_lock_duration * 60, $user_id);
                    return new WP_Error('incorrect_password', $login_failed_msg);
                } elseif ($max_retries <= $ARM_fail_attempts->countFails($username, $temp_lock_duration, $user_id)) {
                    $ARM_fail_attempts->lockDown($username, $temp_lock_duration, $user_id);
                    return new WP_Error('incorrect_password', $login_failed_msg);
                }
            }
            /**
             * Display Error Messages For Incorrect Details.
             */
            if ($user->get_error_code() == 'incorrect_password') {

                $arm_all_block_settings = $arm_global_settings->block_settings;
                $incorrect_password_msg = (!empty($arm_global_settings->common_message['arm_invalid_password_login'])) ? $arm_global_settings->common_message['arm_invalid_password_login'] : '<strong>' . __("ERROR", 'ARMember') . ': </strong>' . __("The password you entered is invalid.", 'ARMember');

                if ($arm_all_block_settings['remained_login_attempts'] == 1 && $arm_all_block_settings['failed_login_lockdown'] == 1) {
                    $failed_login_lockdown = $arm_all_block_settings['failed_login_lockdown'];
                    $max_retries = $arm_all_block_settings['max_login_retries'];
                    $temp_lock_duration = $arm_all_block_settings['temporary_lockdown_duration'];
                    $total_fail_attempts = $ARM_fail_attempts->countFails($username, $temp_lock_duration, $user_id);
                    $max_permenent_retries = $arm_all_block_settings['permanent_login_retries'];
                    $permanent_lock_duration = $arm_all_block_settings['permanent_lockdown_duration'];
                    $total_attempts = $ARM_fail_attempts->countFails($username, $permanent_lock_duration * 60, $user_id, FALSE);
                    if (($max_permenent_retries - $total_attempts ) < ($max_retries - $total_fail_attempts )) {
                        $total_remained_attempts = ($max_permenent_retries - $total_attempts );
                    } else {
                        $total_remained_attempts = $max_retries - $total_fail_attempts;
                    }
                    if (!empty($arm_global_settings->common_message['arm_attempts_login_failed'])) {
                        $arm_attempts_login_failed = str_replace("[ATTEMPTS]", $total_remained_attempts, $arm_global_settings->common_message['arm_attempts_login_failed']);
                    } else {
                        $arm_attempts_login_failed = __("Remaining Login Attempts :", 'ARMember') . '&nbsp;' . $total_remained_attempts;
                    }
                    $incorrect_password_msg .= "<br/>" . $arm_attempts_login_failed;
                    $user = new WP_Error('incorrect_password', $incorrect_password_msg);
                } else {
                    $user = new WP_Error('incorrect_password', $incorrect_password_msg);
                }
            } elseif ($user->get_error_code() == 'invalid_username' || $user->get_error_code() == 'invalid_email') {
                $invalid_username_msg = (!empty($arm_global_settings->common_message['arm_user_not_exist'])) ? $arm_global_settings->common_message['arm_user_not_exist'] : '<strong>' . __("ERROR", 'ARMember') . ': </strong>' . __("Invalid username or e-mail.", 'ARMember');


                $arm_all_block_settings = $arm_global_settings->block_settings;


                if ($arm_all_block_settings['remained_login_attempts'] == 1 && $arm_all_block_settings['failed_login_lockdown'] == 1) {
                    $failed_login_lockdown = $arm_all_block_settings['failed_login_lockdown'];
                    $max_retries = $arm_all_block_settings['max_login_retries'];
                    $temp_lock_duration = $arm_all_block_settings['temporary_lockdown_duration'];
                    $total_fail_attempts = $ARM_fail_attempts->countFails($username, $temp_lock_duration, $user_id);
                    $permanent_lock_duration = $arm_all_block_settings['permanent_lockdown_duration'];
                    $total_attempts = $ARM_fail_attempts->countFails($username, $permanent_lock_duration * 60, $user_id, FALSE);
                    $max_permenent_retries = $arm_all_block_settings['permanent_login_retries'];
                    if (($max_permenent_retries - $total_attempts ) < ($max_retries - $total_fail_attempts )) {
                        $total_remained_attempts = ($max_permenent_retries - $total_attempts );
                    } else {
                        $total_remained_attempts = $max_retries - $total_fail_attempts;
                    }
                    if (!empty($arm_global_settings->common_message['arm_attempts_login_failed'])) {
                        $arm_attempts_login_failed = str_replace("[ATTEMPTS]", $total_remained_attempts, $arm_global_settings->common_message['arm_attempts_login_failed']);
                    } else {
                        $arm_attempts_login_failed = __("Remaining Login Attempts :", 'ARMember') . '&nbsp;' . $total_remained_attempts;
                    }
                    $invalid_username_msg .= "<br/>" . $arm_attempts_login_failed;
                    $user = new WP_Error('incorrect_password', $invalid_username_msg);
                } else {
                    $user = new WP_Error('incorrect_password', $invalid_username_msg);
                }
            }
            /**
             * Fires after a user login has failed.
             * @param string $username User login.
             */
            do_action('wp_login_failed', $username);
        } else {
            if (!is_wp_error($user)) {
                $statuses = $wpdb->get_row("SELECT `arm_primary_status`, `arm_secondary_status` FROM `" . $ARMember->tbl_arm_members . "` WHERE `arm_user_id`='" . $user->ID . "' ");
                if ($statuses != null) {
                    $userstatus = $statuses->arm_primary_status;
                    $secondary_status = $statuses->arm_secondary_status;
                }
                
                if (($userstatus == '2' && in_array($secondary_status, array(0, 1))) || $userstatus == 4) {
                    $invalid_username_msg = (!empty($arm_global_settings->common_message['arm_account_inactive'])) ? $arm_global_settings->common_message['arm_account_inactive'] : '<strong>' . __('Account Inactive', 'ARMember') . '</strong>: ' . __('Your account is currently not active. Please contact system administrator.', 'ARMember');
                    $user = new WP_Error('inactive_user', $invalid_username_msg);
                } elseif ($userstatus == '3') {
                    $invalid_username_msg = (!empty($arm_global_settings->common_message['arm_account_pending'])) ? $arm_global_settings->common_message['arm_account_pending'] : '<strong>' . __('Account Pending', 'ARMember') . '</strong>: ' . __('Your account is currently not active. An administrator needs to activate your account before you can login.', 'ARMember');
                    $user = new WP_Error('pending_user', $invalid_username_msg);
                } else {
                    /*                     * ******************Update Last Login Info For Successfull Login******************** */
                    update_user_meta($user->ID, 'arm_last_login_date', date('Y-m-d H:i:s'));
                    $ip_address = $ARMember->arm_get_ip_address();
                    update_user_meta($user->ID, 'arm_last_login_ip', $ip_address);
                }
            }
        }
        return $user;
    }

}