<?php
defined( 'ABSPATH' ) or die( "you do not have acces to this page!" );

if ( ! class_exists( "cmplz_config" ) ) {

	class cmplz_config {
		private static $_this;
		public $fields = array();
		public $formal_languages = array();

		public $upgrade_cookies = array(
				'yith_wcwl_products',
			);

		public $supported_regions;
		//used to check if social media is used on site

		public $thirdparty_services
			= array(
				'google-fonts'     => 'Google Fonts',
				'google-recaptcha' => 'Google reCAPTCHA',
				"google-maps"      => 'Google Maps',
				"openstreetmaps"   => 'OpenStreetMaps',
				"vimeo"            => 'Vimeo',
				"youtube"          => 'YouTube',
				"videopress"       => 'VideoPress',
				"dailymotion"      => 'Dailymotion',
				"soundcloud"       => 'SoundCloud',
				"paypal"           => 'PayPal',
				"spotify"          => 'Spotify',
				"hotjar"           => 'Hotjar',
				"addthis"          => 'AddThis',
				"addtoany"         => 'AddToAny',
				"sharethis"        => 'ShareThis',
				"livechat"         => 'LiveChat',
				"hubspot"          => 'HubSpot',
				"calendly"         => 'Calendly',
			);

		public $thirdparty_socialmedia
			= array(
				'facebook'  => 'Facebook',
				'twitter'   => 'Twitter',
				'linkedin'  => 'LinkedIn',
				'whatsapp'  => 'WhatsApp',
				'instagram' => 'Instagram',
				'tiktok' 		=> 'TikTok',
				'disqus'    => 'Disqus',
				'pinterest' => 'Pinterest',
			);

		public $stats
			= array(
				'google-analytics'   => 'Google Analytics',
				'google-tag-manager' => 'Tag Manager',
				'matomo'             => 'Matomo',
			);

		/**
		 * This is used in the scan function to tell the user he/she uses social media
		 * Also in the function to determine a media type for the placeholders
		 * Based on this the cookie warning is enabled.
		 *
		 * */

		public $social_media_markers
			= array(
				"linkedin"  => array(
					"platform.linkedin.com",
					'addthis_widget.js'
				),
				"twitter"   => array(
					'super-socializer',
					'sumoSiteId',
					'addthis_widget.js',
					"platform.twitter.com",
					'twitter-widgets.js'
				),
				"facebook"  => array(
					'fbq',
					'super-socializer',
					'sumoSiteId',
					'addthis_widget.js',
					"fb-root",
					"<!-- Facebook Pixel Code -->",
					'connect.facebook.net',
					'www.facebook.com/plugins',
					'pixel-caffeine'
				),
				"pinterest" => array(
					'super-socializer',
					'assets.pinterest.com'
				),
				"disqus"    => array( 'disqus.com' ),
				"tiktok"    => array( 'tiktok.com' ),
				"instagram" => array(
					'instawidget.net/js/instawidget.js',
					'cdninstagram.com',
					'src="https://www.instagram.com',
					'src="https://instagram.com',
				),
			);

		/**
		 * Scripts with this string in the content get listed in the third party list.
		 * Also used in cmplz_placeholder()
		 * */

		public $thirdparty_service_markers
			= array(
				"google-maps"      => array(
					'new google.maps.',
					'google.com/maps',
					'maps.google.com',
					'wp-google-maps',
					'new google.maps.InfoWindow',
					'new google.maps.Marker',
					'new google.maps.Map',
					'var mapOptions',
					'var map',
					'var Latlng',
				),
				"soundcloud"       => array( 'w.soundcloud.com/player' ),
				"openstreetmaps"   => array(
					'openstreetmap.org',
					'osm/js/osm'
				),
				"vimeo"            => array( 'player.vimeo.com' ),
				"google-recaptcha" => array(
					'google.com/recaptcha',
					'grecaptcha',
					'recaptcha.js',
					'recaptcha/api'
				),
				"youtube"          => array( 'youtube.com' ),
				"videopress"       => array(
					'videopress.com/embed',
					'videopress.com/videopress-iframe.js'
				),
				"dailymotion"      => array( 'dailymotion.com/embed/video/' ),
				"hotjar"           => array( 'static.hotjar.com' ),
				"spotify"          => array( 'open.spotify.com/embed' ),
				"google-fonts"     => array( 'fonts.googleapis.com' ),
				"paypal"           => array(
					'www.paypal.com/tagmanager/pptm.js',
					'www.paypalobjects.com/api/checkout.js'
				),
				"disqus"           => array( 'disqus.com' ),
				"addthis"          => array( 'addthis.com' ),
				"addtoany"          => array( 'addtoany.min.js', 'window.a2a_config' ),
				"sharethis"        => array( 'sharethis.com' ),
				"livechat"         => array( 'cdn.livechatinc.com/tracking.js' ),
				"hubspot"         => array( 'js.hs-scripts.com/', 'hbspt.forms.create', 'js.hsforms.net','track.hubspot.com','js.hs-analytics.net'),
				"calendly"         => array( 'assets.calendly.com' ),
			);

		public $stats_markers = array(
				'google-analytics'   => array(
					'google-analytics.com/ga.js',
					'www.google-analytics.com/analytics.js',
				),
				'google-tag-manager' => array(
					'googletagmanager.com/gtag/js',
					'gtm.js',
				),
				'matomo' => array( 'piwik.js', 'matomo.js' ),
				'clicky' => array( 'static.getclicky.com/js', 'clicky_site_ids' ),
			);


		/**
		 * Some scripts need to be loaded in specific order
		 * key: script or part of script to wait for
		 * value: script or part of script that should wait
		 * */

		/**
		 * example:
		 *
		 *
		 * add_filter('cmplz_dependencies', 'my_dependency');
		 * function my_dependency($deps){
		 * $deps['wait-for-this-script'] = 'script-that-should-wait';
		 * return $deps;
		 * }
		 */
		public $dependencies = array();

		/**
		 * placeholders for not iframes
		 * */

		public $placeholder_markers = array();

		/**
		 * Scripts with this string in the source or in the content of the script tags get blocked.
		 *
		 * */

		public $script_tags = array();

		/**
		 * Style strings (google fonts have been removed in favor of plugin recommendation)
		 * */

		public $style_tags = array();

		/**
		 * Scripts in this list are loaded with post scribe.js
		 * due to the implementation, these should also be added to the list above
		 *
		 * */

		public $async_list = array();

		public $iframe_tags = array();
		public $iframe_tags_not_including = array();


		/**
		 * images with a URl in this list will get blocked
		 * */

		public $image_tags = array();

		public $amp_tags
			= array(
				'amp-ad-exit',
				'amp-ad',
				'amp-analytics',
				'amp-auto-ads',
				'amp-call-tracking',
				'amp-experiment',
				'amp-pixel',
				'amp-sticky-ad',
				// Dynamic content.
				'amp-google-document-embed',
				'amp-gist',
				// Media.
				'amp-brightcove',
				'amp-dailymotion',
				'amp-hulu',
				'amp-soundcloud',
				'amp-vimeo',
				'amp-youtube',
				'amp-iframe',
				// Social.
				'amp-addthis',
				'amp-beopinion',
				'amp-facebook-comments',
				'amp-facebook-like',
				'amp-facebook-page',
				'amp-facebook',
				'amp-gfycat',
				'amp-instagram',
				'amp-pinterest',
				'amp-reddit',
				'amp-riddle-quiz',
				'amp-social-share',
				'amp-twitter',
				'amp-vine',
				'amp-vk',
			);

		public $sections;
		public $pages;
		public $warning_types;
		public $yes_no;
		public $countries;
		public $purposes;
		public $details_per_purpose_us;
		public $regions;
		public $eu_countries;
		public $premium_geo_ip;
		public $premium_ab_testing;
		public $collected_info_children;

		function __construct() {
			if ( isset( self::$_this ) ) {
				wp_die( sprintf( '%s is a singleton class and you cannot create a second instance.',
					get_class( $this ) ) );
			}

			self::$_this = $this;

			/**
			 * The legal version is only updated when document contents or the questions leading to it are changed
			 * 1: start version
			 * 2: introduction of US privacy questions
			 * 3: new questions
			 * 4: new questions
			 * 5: UK as separate region
			 * 6: CA as separate region
			 * 7: Impressum in germany
			 * */
			define( 'CMPLZ_LEGAL_VERSION', '8' );

			//common options type
			$this->yes_no = array(
				'yes' => __( 'Yes', 'complianz-gdpr' ),
				'no'  => __( 'No', 'complianz-gdpr' ),
			);

			$this->premium_geo_ip
				= sprintf( __( "To enable the warning only for countries with a cookie law, %sget premium%s.",
					'complianz-gdpr' ),
					'<a href="https://complianz.io" target="_blank">', '</a>' )
				  . "&nbsp;";
			$this->premium_ab_testing
				= sprintf( __( "If you want to run a/b testing to track which banner gets the highest acceptance ratio, %sget premium%s.",
					'complianz-gdpr' ),
					'<a href="https://complianz.io" target="_blank">', '</a>' )
				  . "&nbsp;";


				/* config files */
			require_once( cmplz_path . '/config/countries.php' );
			require_once( cmplz_path . '/config/purpose.php' );
			require_once( cmplz_path . '/config/steps.php' );
			require_once( cmplz_path . '/config/general-settings.php' );
			require_once( cmplz_path . '/config/questions-wizard.php' );
			require_once( cmplz_path . '/config/dynamic-fields.php' );
			require_once( cmplz_path . '/config/dynamic-document-elements.php' );
			require_once( cmplz_path . '/config/documents/documents.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-eu.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-us.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-uk.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-ca.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-au.php' );
			require_once( cmplz_path . '/config/documents/cookie-policy-za.php' );
			require_once(cmplz_path . '/cookiebanner/settings.php' );

			if ( file_exists( cmplz_path . '/pro/config/' ) ) {
				require_once( cmplz_path . '/pro/config/includes.php' );
			}

			/**
			 * Preload fields with a filter, to allow for overriding types
			 */
			add_action( 'plugins_loaded', array( $this, 'preload_init' ), 10 );

			/**
			 * The integrations are loaded with priority 10
			 * Because we want to initialize after that, we use 15 here
			 */
			add_action( 'plugins_loaded', array( $this, 'load_warning_types' ) );
			add_action( 'plugins_loaded', array( $this, 'init' ), 15 );
		}

		static function this() {
			return self::$_this;
		}


		public function get_section_by_id( $id ) {

			$steps = $this->steps['wizard'];
			foreach ( $steps as $step ) {
				if ( ! isset( $step['sections'] ) ) {
					continue;
				}
				$sections = $step['sections'];

				//because the step arrays start with one instead of 0, we increase with one
				return array_search( $id, array_column( $sections, 'id' ) ) + 1;
			}

		}

		public function get_step_by_id( $id ) {
			$steps = $this->steps['wizard'];

			//because the step arrays start with one instead of 0, we increase with one
			return array_search( $id, array_column( $steps, 'id' ) ) + 1;
		}


		public function fields(
			$page = false, $step = false, $section = false,
			$get_by_fieldname = false
		) {

			$output = array();
			$fields = $this->fields;
			if ( $page ) {
				$fields = cmplz_array_filter_multidimensional( $this->fields,
					'source', $page );
			}

			foreach ( $fields as $fieldname => $field ) {
				if ( $get_by_fieldname && $fieldname !== $get_by_fieldname ) {
					continue;
				}

				if ( $step ) {
					if ( $section && isset( $field['section'] ) ) {
						if ( ( $field['step'] == $step
						       || ( is_array( $field['step'] )
						            && in_array( $step, $field['step'] ) ) )
						     && ( $field['section'] == $section )
						) {
							$output[ $fieldname ] = $field;
						}
					} else {
						if ( ( $field['step'] == $step )
						     || ( is_array( $field['step'] )
						          && in_array( $step, $field['step'] ) )
						) {
							$output[ $fieldname ] = $field;
						}
					}
				}
				if ( ! $step ) {
					$output[ $fieldname ] = $field;
				}

			}

			return $output;
		}

		public function has_sections( $page, $step ) {
			if ( isset( $this->steps[ $page ][ $step ]["sections"] ) ) {
				return true;
			}

			return false;
		}

		public function preload_init(){
			$this->stats_markers = apply_filters( 'cmplz_stats_markers', $this->stats_markers );
			$this->fields = apply_filters( 'cmplz_fields_load_types', $this->fields );
		}

		public function init() {

			$this->fields = apply_filters( 'cmplz_fields', $this->fields );
			if ( ! is_admin() ) {
				$regions = cmplz_get_regions(true);
				foreach ( $regions as $region => $label ) {
					if ( !isset( $this->pages[ $region ] ) ) continue;

					foreach ( $this->pages[ $region ] as $type => $data ) {
						$this->pages[ $region ][ $type ]['document_elements']
							= apply_filters( 'cmplz_document_elements',
							$this->pages[ $region ][ $type ]['document_elements'],
							$region, $type, $this->fields() );
					}
				}
			}
		}

		public function load_warning_types() {
			$this->warning_types = apply_filters('cmplz_warning_types' ,array(
				'upgraded_to_five' => array(
					'warning_condition' => 'cmplz_upgraded_to_five',
					'open' => __( 'Complianz GDPR/CCPA 5.0. Learn more about our newest major release.', 'complianz-gdpr' ).cmplz_read_more('https://complianz.io/meet-complianz-5-0/'),
					'plus_one' => true,
					'include_in_progress' => false,
				),
				'new_australia' => array(
					'warning_condition' => 'cmplz_upgraded_to_current_version',
					'open' => __( 'We have added a new region: Australia. Start the wizard to configure this new region.', 'complianz-gdpr' ).cmplz_read_more('https://complianz.io/australia/'),
					'plus_one' => true,
					'include_in_progress' => false,
				),
				'wizard-incomplete'  => array(
					'success_conditions'  => array(
						'wizard->all_required_fields_completed_wizard'
					),
					'completed'    => __( 'The wizard has been completed.', 'complianz-gdpr' ),
					'urgent' => __( 'Not all fields have been entered, or you have not clicked the "finish" button yet.', 'complianz-gdpr' ),
					'plus_one' => true,
					'include_in_progress' => true,
				),

				'complianz-gdpr-feature-update' => array(
					'plus_one' => true,
					'success_conditions' => array(
						'NOT admin->complianz_plugin_has_new_features' //completed when no new features
					),
					'open' => __( 'The Complianz plugin has new features. Please check the wizard to see if all your settings are still up to date.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'no-dnt' => array(
					'success_conditions'  => array(
						'get_value_respect_dnt==yes'
					),
					'completed'    => __( 'Do Not Track is respected.', 'complianz-gdpr' ),
					'open' => sprintf( __( 'The browser setting Do Not Track is not respected yet - (%spremium%s)', 'complianz-gdpr' ), '<a  target="_blank" href="https://complianz.io">', '</a>' ),
				),

				'has_formal' => array(
					'success_conditions'  => array(
						'NOT document->locale_has_formal_variant',
					),
					'open' => sprintf( __( 'You have currently selected an informal language, which will result in informal use of language on the legal documents. If you prefer the formal style, you can activate this in the %sgeneral settings%s.', 'complianz-gdpr' ), '<a  target="_blank" href="'.admin_url('options-general.php').'">', '</a>' ).
					          cmplz_read_more('https://complianz.io/informal-language-in-legal-documents/'),
					'include_in_progress' => true,

				),

				'cookies-changed' => array(
					'plus_one' => true,
					'warning_condition' => 'cookie_admin->cookies_changed',
					'success_conditions'  => array(
					),
					'completed'    => __( 'No cookie changes have been detected.', 'complianz-gdpr' ),
					'open' => __( 'Cookie changes have been detected.', 'complianz-gdpr' ) . " " . sprintf( __( 'Please review step %s of the wizard for changes in cookies.', 'complianz-gdpr' ), STEP_COOKIES ),
					'include_in_progress' => true,
				),
				'no-cookie-scan' => array(
					'success_conditions'  => array(
						'cookie_admin->get_last_cookie_scan_date',
					),
					'completed'    => sprintf( __( 'Last cookie scan completed on %s.', 'complianz-gdpr' ), COMPLIANZ::$cookie_admin->get_last_cookie_scan_date() ),
					'open' => __( 'No cookie scan has been completed yet.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'all-pages-created' => array(
					'warning_condition' => 'wizard->wizard_completed_once',
					'success_conditions'  => array(
						'document->all_required_pages_created',
					),
					'completed'    => __( 'All required pages have been generated.', 'complianz-gdpr' ),
					'open' => __( 'Not all required pages have been generated.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'no-ssl' => array(
					'success_conditions'  => array(
						'is_ssl'
					),
					'completed'    => __( "Great! You're already on SSL!", 'complianz-gdpr' ),
					'open' => sprintf( __( "You don't have SSL on your site yet. Install SSL for Free with %sReally Simple SSL%s", 'complianz-gdpr' ),
						'<a target="_blank" href="https://wordpress.org/plugins/really-simple-ssl/">', '</a>' ),
					'include_in_progress' => true,
				),

				'ga-needs-configuring'     => array(
					'warning_condition' => 'cookie_admin->uses_google_analytics',
					'success_conditions'  => array(
						'cookie_admin->analytics_configured',
					),
					'open' => __( 'Google Analytics is being used, but is not configured in Complianz.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'gtm-needs-configuring'    => array(
					'warning_condition' => 'cookie_admin->uses_google_tagmanager',
					'success_conditions'  => array(
						'cookie_admin->tagmanager_configured',
					),
					'open' => __( 'Google Tag Manager is being used, but is not configured in Complianz.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'matomo-needs-configuring' => array(
					'warning_condition' => 'cookie_admin->uses_matomo',
					'success_conditions'  => array(
						'cookie_admin->matomo_configured',
					),
					'open' => __( 'Matomo is being used, but is not configured in Complianz.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),
				'docs-need-updating'       => array(
					'success_conditions'  => array(
						'NOT document->documents_need_updating'
					),
					'open' => __( 'Your documents have not been updated in the past 12 months. Run the wizard to check your settings.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),
				'cookies-incomplete'       => array(
					'warning_condition' => 'NOT cookie_admin->use_cdb_api',
					'success_conditions'  => array(
				        'NOT cookie_admin->has_empty_cookie_descriptions',
					),
					'open' => __( 'You have cookies with incomplete descriptions.', 'complianz-gdpr' ) . " "
					                 . sprintf( __( 'Enable the cookiedatabase.org API for automatic descriptions, or add these %smanually%s.', 'complianz-gdpr' ), '<a href="' . add_query_arg( array(
								'page'    => 'cmplz-wizard',
								'step'    => STEP_COOKIES,
								'section' => 5
							), admin_url( 'admin.php' ) ) . '">', '</a>' ),
					'include_in_progress' => true,
				),

				'double-stats' => array(
					'success_conditions'  => array(
						'NOT get_option_cmplz_double_stats',
					),
					'open' => __( 'You have a duplicate implementation of your statistics tool on your site.', 'complianz-gdpr' ) .
					          __( 'After the issue has been resolved, please re-run a scan to clear this message.', 'complianz-gdpr' )
					                 . cmplz_read_more( 'https://complianz.io/duplicate-implementation-of-analytics/' ),
					'include_in_progress' => true,
				),

				'no-jquery' => array(
					'warning_condition' => 'cookie_admin->site_needs_cookie_warning',
					'success_conditions'  => array(
						'NOT get_option_cmplz_detected_missing_jquery',
					),
					'open' => __( 'jQuery was not detected on the front-end of your site. Complianz requires jQuery.', 'complianz-gdpr' ). cmplz_read_more( 'https://complianz.io/missing-jquery/' ),
					'include_in_progress' => true,
				),

				'console-errors' => array(
					'warning_condition' => 'cookie_admin->site_needs_cookie_warning',
					'success_conditions'  => array(
						'NOT cmplz_get_console_errors',
					),
					'open' => __( 'Javascript errors are detected on the front-end of your site. This may break the cookie banner functionality.', 'complianz-gdpr' )
					                 . '<br>'.__("Last error in the console:", "complianz-gdpr")
					                 .'<div style="color:red">'
					                 . cmplz_get_console_errors()
					                 .'</div>'
					                 . cmplz_read_more( 'https://complianz.io/cookie-banner-does-not-appear/' , false ),
					'include_in_progress' => true,
				),

				'cookie-banner-enabled' => array(
					'warning_condition' => 'wizard->wizard_completed_once',
					'success_conditions'  => array(
						'cookie_admin->site_needs_cookie_warning',
					),
					'completed' => __( 'Your site requires a cookie banner, which has been enabled.', 'complianz-gdpr' ),
					'open' => __( 'Your site does not require a cookie banner.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),

				'pretty-permalinks-error' => array(
					'success_conditions'  => array(
						'document->pretty_permalinks_enabled',
					),
					'plus_one' => true,
					'urgent' => __( 'Pretty permalinks are not enabled on your site. This can cause issues with the REST API, used by Complianz.', 'complianz-gdpr' ),
					'include_in_progress' => true,
				),
				'custom-google-maps' => array(
					'warning_condition' => 'cmplz_uses_google_maps',
					'success_conditions'  => array(
						'cmplz_google_maps_integration_enabled',
					),
					'plus_one' => false,
					'open' => __( 'We see you have enabled Google Maps as a service, but we can\'t find an integration. You can integrate manually if needed.', 'complianz-gdpr' ).
					cmplz_read_more('https://complianz.io/custom-google-maps-integration/'),
					'include_in_progress' => true,
				),
			) );
		}

	}



} //class closure
