<?php
/**
 * Plugin Name: Complianz | GDPR/CCPA Cookie Consent
 * Plugin URI: https://www.wordpress.org/plugins/complianz-gdpr
 * Description: Complianz Privacy Suite for GDPR, CaCPA, DSVGO, AVG with a conditional cookie warning and customized cookie policy
 * Version: 7.3.0
 * Requires at least: 5.9
 * Requires PHP: 7.4
 * Text Domain: complianz-gdpr
 * Domain Path: /languages
 * Author: Really Simple Plugins
 * Author URI: https://www.complianz.io
 */

/*
    Copyright 2022  Complianz BV  (email : support@complianz.io)

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License, version 2, as
    published by the Free Software Foundation.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

defined( 'ABSPATH' ) or die( "you do not have access to this page!" );
define( 'cmplz_free', true );

if ( ! function_exists( 'cmplz_activation_check' ) ) {
	/**
	 * Checks if the plugin can safely be activated, at least php 5.6 and wp 4.6
	 *
	 * @since 2.1.5
	 */
	function cmplz_activation_check() {
		if ( version_compare( PHP_VERSION, '7.2', '<' ) ) {
			deactivate_plugins( plugin_basename( __FILE__ ) );
			wp_die( __( 'Complianz GDPR cannot be activated. The plugin requires PHP 7.2 or higher',
				'complianz-gdpr' ) );
		}

		global $wp_version;
		if ( version_compare( $wp_version, '4.9', '<' ) ) {
			deactivate_plugins( plugin_basename( __FILE__ ) );
			wp_die( __( 'Complianz GDPR cannot be activated. The plugin requires WordPress 4.9 or higher',
				'complianz-gdpr' ) );
		}
	}

	register_activation_hook( __FILE__, 'cmplz_activation_check' );
}

require_once( plugin_dir_path( __FILE__ ) . 'functions.php' );
if ( ! class_exists( 'COMPLIANZ' ) ) {
	class COMPLIANZ {
		public static $instance;
		public static $config;
		public static $company;
		public static $review;
		public static $admin;
		public static $scan;
		public static $sync;
		public static $wizard;
		public static $export_settings;
		public static $rsp_upgrade_to_pro;
		public static $banner_loader;
		public static $document;
		public static $cookie_blocker;
		public static $progress;
		public static $DNSMPD;
		public static $admin_DNSMPD;
		public static $support;
		public static $proof_of_consent;
		public static $documents_admin;
		public static $websitescan;
		public static $wsc_onboarding;
		public static $wsc_api;
		public static $wsc_scanner;

		private function __construct() {
			$this->setup_constants();
			$this->includes();
			$this->hooks();

			self::$config  = new cmplz_config();
			self::$company = new cmplz_company();
			self::$DNSMPD = new cmplz_DNSMPD();

			if ( cmplz_admin_logged_in() ) {
				self::$admin_DNSMPD    = new cmplz_admin_DNSMPD();
				self::$review          = new cmplz_review();
				self::$admin           = new cmplz_admin();
				self::$export_settings = new cmplz_export_settings();
				self::$progress        = new cmplz_progress();
				self::$documents_admin = new cmplz_documents_admin();
				self::$wizard          = new cmplz_wizard();
				self::$sync            = new cmplz_sync();
				self::$websitescan		= new cmplz_wsc();
				self::$wsc_onboarding	= new cmplz_wsc_onboarding();
			}

			if (cmplz_admin_logged_in() || cmplz_scan_in_progress() ) {
				self::$scan               = new cmplz_scan();
			}

			self::$proof_of_consent   = new cmplz_proof_of_consent();
			self::$cookie_blocker = new cmplz_cookie_blocker();
			self::$banner_loader       = new cmplz_banner_loader();
			self::$document           = new cmplz_document();
			self::$wsc_api            = new cmplz_wsc_api();
			self::$wsc_scanner        = new cmplz_wsc_scanner();
		}

		/**
		 * Setup constants for the plugin
		 */

		private function setup_constants() {
			define( 'CMPLZ_COOKIEDATABASE_URL', 'https://cookiedatabase.org/wp-json/cookiedatabase/' );
			define( 'CMPLZ_MAIN_MENU_POSITION', 40 );

			//default region code
			if ( ! defined( 'CMPLZ_DEFAULT_REGION' ) ) {
				define( 'CMPLZ_DEFAULT_REGION', 'us' );
			}

			/*statistics*/
			if ( ! defined( 'CMPLZ_AB_TESTING_DURATION' ) ) {
				define( 'CMPLZ_AB_TESTING_DURATION', 30 );
			} //Days

			define( 'cmplz_url', plugin_dir_url( __FILE__ ) );
			define( 'cmplz_path', plugin_dir_path( __FILE__ ) );
			define( 'cmplz_plugin', plugin_basename( __FILE__ ) );
			//for auto upgrade functionality
			define( 'cmplz_plugin_free', plugin_basename( __FILE__ ) );
			$debug = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '#'.time() : '';
			define( 'cmplz_version', '7.3.0' . $debug );
			define( 'cmplz_plugin_file', __FILE__ );
		}

		/**
		 * Instantiate the class.
		 *
		 * @return COMPLIANZ
		 * @since 1.0.0
		 *
		 */
		public static function get_instance() {
			if ( ! isset( self::$instance )
				&& ! ( self::$instance instanceof COMPLIANZ )
			) {
				self::$instance = new self();
			}

			return self::$instance;
		}

		private function includes() {
			require_once( cmplz_path . 'documents/class-document.php');
			require_once( cmplz_path . 'cookie/class-cookie.php' );
			require_once( cmplz_path . 'cookie/class-service.php' );
			require_once( cmplz_path . 'integrations/integrations.php' );
			require_once( cmplz_path . 'cron/cron.php' );

			/* Gutenberg block */
			if ( cmplz_uses_gutenberg() ) {
				require_once plugin_dir_path(__FILE__) . 'gutenberg/block.php';
			}
			require_once plugin_dir_path( __FILE__ ) . 'rest-api/rest-api.php';

			if ( cmplz_admin_logged_in() ) {
				require_once( cmplz_path . 'config/warnings.php' );
				require_once( cmplz_path . 'settings/settings.php' );
				require_once( cmplz_path . 'class-admin.php' );
				require_once( cmplz_path . 'class-review.php' );
				require_once( cmplz_path . 'progress/class-progress.php');
				require_once( cmplz_path . 'cookiebanner/admin/cookiebanner.php');
				require_once( cmplz_path . 'class-export.php' );
				require_once( cmplz_path . 'documents/admin-class-documents.php' );
				require_once( cmplz_path . 'settings/wizard.php' );
				require_once( cmplz_path . 'placeholders/class-placeholders.php' );

				if ( isset($_GET['install_pro'])) {
					require_once( cmplz_path . 'upgrade/upgrade-to-pro.php' );
				}

				require_once( cmplz_path . 'upgrade.php' );
				require_once(cmplz_path . 'DNSMPD/class-admin-DNSMPD.php');
				require_once(cmplz_path . 'cookie/class-sync.php');
				/* Website Scan */
				require_once( cmplz_path . 'websitescan/class-wsc.php' );
			}

			if (cmplz_admin_logged_in() || cmplz_scan_in_progress() ) {
				require_once(cmplz_path . 'cookie/class-scan.php');
			}

			require_once( cmplz_path . 'proof-of-consent/class-proof-of-consent.php' );
			require_once(cmplz_path . 'cookiebanner/class-cookiebanner.php');
			require_once(cmplz_path . 'cookiebanner/class-banner-loader.php');

			require_once(cmplz_path . 'class-company.php');
			require_once(cmplz_path . 'DNSMPD/class-DNSMPD.php');
			require_once(cmplz_path . 'config/class-config.php');
			require_once(cmplz_path . 'class-cookie-blocker.php');
			require_once(cmplz_path . 'websitescan/class-wsc-api.php');
			require_once(cmplz_path . 'websitescan/class-wsc-scanner.php');
			require_once(cmplz_path . 'mailer/class-mail.php');
		}

		private function hooks() {
			if ( wp_doing_ajax() ) {
				//using init on ajax calls, as wp is not running.
				add_action('init', 'cmplz_init_cookie_blocker');
			} else {
				//has to be wp for all non ajax calls, because of AMP plugin
				add_action('wp', 'cmplz_init_cookie_blocker');
			}
			load_plugin_textdomain( 'complianz-gdpr' );
		}
	}

	/**
	 * Load the plugins main class.
	 */
	add_action(
		'plugins_loaded',
		function () {
			COMPLIANZ::get_instance();
		},
		9
	);
}

if ( ! function_exists( 'cmplz_set_activation_time_stamp' ) ) {

	/**
	 * Set an activation time stamp
	 *
	 * @param $networkwide
	 */
	function cmplz_set_activation_time_stamp( $networkwide ) {
		update_option( 'cmplz_activation_time', time() );
		update_option( 'cmplz_run_activation', true , false );
		set_transient('cmplz_redirect_to_settings_page', true, HOUR_IN_SECONDS );
	}
	register_activation_hook( __FILE__, 'cmplz_set_activation_time_stamp' );
}

if ( ! function_exists( 'cmplz_activation_check' ) ) {
	/**
	 * Start the tour of the plugin on activation
	 */
	function cmplz_activation_check() {
		do_action('cmplz_activation');
	}

	register_activation_hook( __FILE__, 'cmplz_activation_check' );
}
if ( !function_exists('cmplz_is_logged_in_rest')) {
	function cmplz_is_logged_in_rest() {
		$is_settings_page_request = isset( $_SERVER['REQUEST_URI'] ) && strpos( $_SERVER['REQUEST_URI'], '/complianz/v1/' ) !== false;
		if ( ! $is_settings_page_request ) {
			return false;
		}

		return is_user_logged_in();
	}
}

if ( !function_exists('cmplz_admin_logged_in')){
	function cmplz_admin_logged_in(){
		$wpcli = defined( 'WP_CLI' ) && WP_CLI;
		return ( is_admin() && cmplz_user_can_manage()) || cmplz_is_logged_in_rest() ||  wp_doing_cron() || $wpcli || defined('CMPLZ_DOING_SYSTEM_STATUS');
	}
}
if ( ! function_exists('cmplz_add_manage_privacy_capability') ){
	/**
	 * Add a user capability to WordPress and add to admin and editor role
	 */
	function cmplz_add_manage_privacy_capability($handle_subsites = true ){
		$capability = 'manage_privacy';
		$role = get_role( 'administrator' );
		if( $role && !$role->has_cap( $capability ) ){
			$role->add_cap( $capability );
		}

		//we need to add this role across subsites as well.
		if ( $handle_subsites && is_multisite() ) {
			$sites = get_sites();
			if (count($sites)>0) {
				foreach ($sites as $site) {
					switch_to_blog($site->blog_id);
					cmplz_add_manage_privacy_capability(false);
					restore_current_blog();
				}
			}
		}
	}
	register_activation_hook( __FILE__, 'cmplz_add_manage_privacy_capability' );

	/**
	 * When a new site is added, add our capability
	 * @param $site
	 *
	 * @return void
	 */
	function cmplz_add_role_to_subsite($site) {
		switch_to_blog($site->blog_id);
		cmplz_add_manage_privacy_capability(false);
		restore_current_blog();
	}
	add_action('wp_initialize_site', 'cmplz_add_role_to_subsite', 10, 1);
}
