OwlCyberSecurity - MANAGER

Edit File: class-seed-csp4.php

<?php
/**
 * Plugin class logic goes here
 */
class SEED_CSP4{

/**
     * Instance of this class.
     *
     * @since    1.0.0
     *
     * @var      object
     */
    protected static $instance = null;

private $comingsoon_rendered = false;

function __construct(){

extract(seed_csp4_get_settings());

// Actions & Filters if the landing page is active or being previewed
            if(((!empty($status) && $status === '1') || (!empty($status) && $status === '2')) || (isset($_GET['cs_preview']) && $_GET['cs_preview'] == 'true')){
            	if(function_exists('bp_is_active')){
                    add_action( 'template_redirect', array(&$this,'render_comingsoon_page'),9);
                }else{
                    add_action( 'template_redirect', array(&$this,'render_comingsoon_page'));
                }
                add_action( 'admin_bar_menu',array( &$this, 'admin_bar_menu' ), 1000 );
                // Disable the rest api in coming soon mode
                $current_WP_version = get_bloginfo('version');
                if ( version_compare( $current_WP_version, '4.7', '>=' ) ) {
                    add_filter( 'rest_authentication_errors', array( &$this, 'only_allow_logged_in_rest_access') );
                }
            }

// Add this script globally so we can view the notification across the admin area
            add_action( 'admin_enqueue_scripts', array(&$this,'add_scripts') );
    }

/**
     * Return an instance of this class.
     *
     * @since     1.0.0
     *
     * @return    object    A single instance of this class.
     */
    public static function get_instance() {

// If the single instance hasn't been set, set it now.
        if ( null == self::$instance ) {
            self::$instance = new self;
        }

return self::$instance;
    }

/**
     * Get pages and put in assoc array
     */
    function get_pages(){
        $pages = get_pages();
        $page_arr = array();
        if(is_array($pages)){
            foreach($pages as $k=>$v){
                $page_arr[$v->ID] = $v->post_title;
            }
        }
        return $page_arr;
    }

/**
     * Display admin bar when active
     */
    function admin_bar_menu($str){
        global $seed_csp4_settings,$wp_admin_bar;
        extract($seed_csp4_settings);

if(!isset($status)){
            return false;
        }

$msg = '';
        if($status == '1'){
        	$msg = __('Coming Soon Mode Active','coming-soon');
        }elseif($status == '2'){
        	$msg = __('Maintenance Mode Active','coming-soon');
        }
    	//Add the main siteadmin menu item
        $wp_admin_bar->add_menu( array(
            'id'     => 'seed-csp4-notice',
            'href' => admin_url().'options-general.php?page=seed_csp4',
            'parent' => 'top-secondary',
            'title'  => $msg,
            'meta'   => array( 'class' => 'csp4-mode-active' ),
        ) );
    }

/**
     * Display the default template
     */
    function get_default_template(){
        $file = file_get_contents(SEED_CSP4_PLUGIN_PATH.'/themes/default/index.php');
        return $file;
    }

/**
     * Load scripts
     */
    function add_scripts($hook) {
        wp_enqueue_style( 'seed-csp4-adminbar-notification', SEED_CSP4_PLUGIN_URL.'inc/adminbar-style.css', false, SEED_CSP4_VERSION, 'screen');
    }

/**
     * Get Font Family
     */
    public static function get_font_family($font){
        $fonts                    = array();
        $fonts['_arial']          = 'Helvetica, Arial, sans-serif';
        $fonts['_arial_black']    = 'Arial Black, Arial Black, Gadget, sans-serif';
        $fonts['_georgia']        = 'Georgia,serif';
        $fonts['_helvetica_neue'] = '"Helvetica Neue", Helvetica, Arial, sans-serif';
        $fonts['_impact']         = 'Charcoal,Impact,sans-serif';
        $fonts['_lucida']         = 'Lucida Grande,Lucida Sans Unicode, sans-serif';
        $fonts['_palatino']       = 'Palatino,Palatino Linotype, Book Antiqua, serif';
        $fonts['_tahoma']         = 'Geneva,Tahoma,sans-serif';
        $fonts['_times']          = 'Times,Times New Roman, serif';
        $fonts['_trebuchet']      = 'Trebuchet MS, sans-serif';
        $fonts['_verdana']        = 'Verdana, Geneva, sans-serif';

if(!empty($fonts[$font])){
            $font_family = $fonts[$font];
        }else{
            $font_family = 'Helvetica Neue, Arial, sans-serif';
        }

echo $font_family;
    }

/**
     * Display the coming soon page
     */
    function render_comingsoon_page() {

extract(seed_csp4_get_settings());

if(!isset($status)){
            $err =  new WP_Error('error', __("Please enter your settings.", 'coming-soon'));
            echo $err->get_error_message();
            exit();
        }

if(empty($_GET['cs_preview'])){
            $_GET['cs_preview'] = false;
        }

// Check if Preview
        $is_preview = false;
        if ((isset($_GET['cs_preview']) && $_GET['cs_preview'] == 'true')) {
            $is_preview = true;
        }

// Exit if a custom login page
        if(empty($disable_default_excluded_urls)){
            if(preg_match("/login|admin|dashboard|account/i",$_SERVER['REQUEST_URI']) > 0 && $is_preview == false){
                return false;
            }
        }

// Check if user is logged in.
        if($is_preview === false){
            if(is_user_logged_in()){
                return false;
            }
        }

// Finally check if we should show the coming soon page.
        $this->comingsoon_rendered = true;

// set headers
        if($status == '2'){
            header('HTTP/1.1 503 Service Temporarily Unavailable');
            header('Status: 503 Service Temporarily Unavailable');
            header('Retry-After: 86400'); // retry in a day
            $csp4_maintenance_file = WP_CONTENT_DIR."/maintenance.php";
            if(!empty($enable_maintenance_php) and file_exists($csp4_maintenance_file)){
                include_once( $csp4_maintenance_file );
                exit();
            }
        }

// Prevetn Plugins from caching
        // Disable caching plugins. This should take care of:
        //   - W3 Total Cache
        //   - WP Super Cache
        //   - ZenCache (Previously QuickCache)
        if(!defined('DONOTCACHEPAGE')) {
          define('DONOTCACHEPAGE', true);
        }
        if(!defined('DONOTCDN')) {
          define('DONOTCDN', true);
        }
        if(!defined('DONOTCACHEDB')) {
          define('DONOTCACHEDB', true);
        }
        if(!defined('DONOTMINIFY')) {
          define('DONOTMINIFY', true);
        }
        if(!defined('DONOTCACHEOBJECT')) {
          define('DONOTCACHEOBJECT', true);
        }
        //ob_end_clean();
        nocache_headers();

// render template tags
        if(empty($html)){
            $template = $this->get_default_template();
            require_once( SEED_CSP4_PLUGIN_PATH.'/themes/default/functions.php' );
            $template_tags = array(
                '{Title}' => seed_csp4_title(),
                '{MetaDescription}' => seed_csp4_metadescription(),
                '{Privacy}' => seed_csp4_privacy(),
                '{Favicon}' => seed_csp4_favicon(),
                '{CustomCSS}' => seed_csp4_customcss(),
                '{Head}' => seed_csp4_head(),
                '{Footer}' => seed_csp4_footer(),
                '{Logo}' => seed_csp4_logo(),
                '{Headline}' => seed_csp4_headline(),
                '{Description}' => seed_csp4_description(),
                '{Credit}' => seed_csp4_credit(),
                '{Append_HTML}' => seed_csp4_append_html(),
                );
    		echo strtr($template, $template_tags);
        }else{
            echo $html;
        }
        exit();

}

function only_allow_logged_in_rest_access( $access ) {

if( ! is_user_logged_in() ) {
            return new WP_Error( 'rest_cannot_access', __( 'Only authenticated users can access the REST API.', 'coming-soon' ), array( 'status' => rest_authorization_required_code() ) );
        }

return $access;
        
    }

}