301 lines
9.5 KiB
PHP
301 lines
9.5 KiB
PHP
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<?php
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defined( 'ABSPATH' ) or die( "you do not have access to this page!" );
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if ( ! class_exists( "cmplz_proof_of_consent" ) ) {
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class cmplz_proof_of_consent {
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private static $_this;
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function __construct() {
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if ( isset( self::$_this ) ) {
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wp_die( sprintf( '%s is a singleton class and you cannot create a second instance.',
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get_class( $this ) ) );
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}
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self::$_this = $this;
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add_filter( 'cmplz_do_action', array( $this, 'get_proof_of_consent_data' ), 10, 3 );
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}
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static function this() {
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return self::$_this;
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}
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/**
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* Get start or end date timestamp
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* @param int $year
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* @param int $month
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* @param string $type
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*
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* @return int
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*/
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public function get_time_stamp_for_date( $year, $month, $type = 'start_date' ){
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if ( $year != 0 && $month != 0 ) {
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$day = '1';
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$month = (int) $month;
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$year = (int) $year;
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$t = '00:00:00';
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if ( $type === 'end_date' ) {
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$month = $month + 1;
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}
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return DateTime::createFromFormat("Y-m-d H:i:s", "$year-$month-$day $t")->getTimestamp();
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}
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return 0;
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}
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/**
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* Get a list of processors
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* @param array $data
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* @param string $action
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* @param WP_REST_Request $request
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*
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* @return []
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*/
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public function get_proof_of_consent_data($data, $action, $request){
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if ( ! cmplz_user_can_manage() ) {
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return [];
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}
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if ( $action==='get_proof_of_consent_documents' ){
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$regions = cmplz_get_regions(false, 'full');
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//convert key value array to array of objects with id and label
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$regions = array_map(function($id, $label){
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return (object) array('value'=>$id, 'label'=>$label);
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}, array_keys($regions), $regions);
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$regions[]=['value'=>'', 'label'=>__('Select a region', 'complianz-gdpr')];
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$documents = $this->get_cookie_snapshot_list();
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//convert unix timestamp to date
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//convert the array key to an 'id'
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foreach ($documents as $key => $document) {
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$document['time'] = date_i18n( get_option( 'date_format' ), $document['time'] );
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$document['id'] = $key;
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$documents[$key]=$document;
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}
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//strip key from the array
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$documents = empty($documents) ? [] : array_values($documents);
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$data = [
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'documents' => $documents,
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'regions' => $regions,
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'download_url' => cmplz_upload_url('snapshots'),
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];
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} else if ($action==='delete_proof_of_consent_documents') {
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$documents = $request->get_param('documents');
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foreach ($documents as $document) {
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$this->delete_snapshot($document['file']);
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}
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} else if ($action==='generate_proof_of_consent'){
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$this->generate_cookie_policy_snapshot(true);
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$data = [
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'success' => true,
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];
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}
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return $data;
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}
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/**
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* Get list of cookie statement snapshots
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* @param array $args
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*
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* @return array
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*/
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public function get_cookie_snapshot_list( $args = array() ): array {
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if ( ! cmplz_user_can_manage() ) {
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return [];
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}
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$defaults = array(
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'number' => 30,
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'region' => false,
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'offset' => 0,
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'order' => 'DESC',
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'start_date' => 0,
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'end_date' => 9999999999999,
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);
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$args = wp_parse_args( $args, $defaults );
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$path = cmplz_upload_dir('snapshots');
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$url = cmplz_upload_url('snapshots');
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$filelist = array();
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$extensions = array( "pdf" );
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$index = 0;
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if ( file_exists( $path ) && $handle = opendir( $path ) ) {
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while ( false !== ( $file = readdir( $handle ) ) ) {
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if ( $file !== "." && $file !== ".." ) {
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$file = $path . $file;
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$ext = strtolower( pathinfo( $file, PATHINFO_EXTENSION ) );
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if ( is_file( $file ) && in_array( $ext, $extensions ) ) {
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if ( $args['region'] && strpos(basename($file), $args['region'].'-proof-of-consent') === false ) {
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continue;
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}
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//get the region from the file name, e.g. rogier-lankhorst-test-amp-bla-eu-proof-of-consent-1-april-2023.pdf
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//with a regex, where the regex matches the two character region before '-proof-of-consent'
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$matches = array();
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preg_match('/([a-z]{2})-proof-of-consent/', basename($file), $matches);
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$region = isset($matches[1]) ? $matches[1] : '';
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if ( empty( $args['search'] ) || strpos( $file, $args['search'] ) !== false) {
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$index++;
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$parsed_index = sprintf('%02d', $index);
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if ($args['start_date'] < filemtime( $file ) && filemtime( $file ) < $args['end_date'] ) {
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$filelist[filemtime($file).$parsed_index]["path"] = $file;
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$filelist[filemtime($file).$parsed_index]["url"] = trailingslashit($url).basename($file);
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$filelist[filemtime($file).$parsed_index]["file"] = basename($file);
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$filelist[filemtime($file).$parsed_index]["time"] = filemtime($file);
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$filelist[filemtime($file).$parsed_index]["region"] = $region;
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$filelist[filemtime($file).$parsed_index]["consent"] = cmplz_consenttype_nicename(cmplz_get_consenttype_for_region($region));
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}
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}
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}
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}
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}
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closedir( $handle );
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}
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if ( $args['order'] === 'DESC' ) {
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krsort( $filelist );
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} else {
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ksort( $filelist );
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}
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if ( empty( $filelist ) ) {
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return [];
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}
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$page = (int) $args['offset'];
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$total = count( $filelist ); //total items in array
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$limit = (int) $args['number'];
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$totalPages = $limit===-1 ? 1 : ceil( $total / $limit ); //calculate total pages
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$page = max( $page, 1 ); //get 1 page when $_GET['page'] <= 0
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$page = min( $page, $totalPages ); //get last page when $_GET['page'] > $totalPages
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$offset = ( $page - 1 ) * $limit;
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if ( $offset < 0 ) {
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$offset = 0;
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}
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if ($limit!=-1) {
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$filelist = array_slice( $filelist, $offset, $limit, true );
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}
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if ( empty( $filelist ) ) {
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return [];
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}
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return $filelist;
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}
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/**
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* @param string $filename
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*/
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public function delete_snapshot( string $filename ): void {
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if ( ! cmplz_user_can_manage() ) {
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return;
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}
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$path = cmplz_upload_dir('snapshots/');
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//don't allow \ and / in the filename, to prevent path traversal, replace them with ''
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$filename = str_replace( array( '/', '\\' ), '', $filename );
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unlink( $path . sanitize_file_name( $filename ) );
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}
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/**
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* Generate the cookie policy snapshot
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* @param bool $force
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*/
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public function generate_cookie_policy_snapshot( $force = false ) {
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if ( defined('CMPLZ_SKIP_SNAPSHOT_GENERATION') && CMPLZ_SKIP_SNAPSHOT_GENERATION ) {
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return;
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}
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if ( ! $force
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&& ! get_option( 'cmplz_generate_new_cookiepolicy_snapshot' )
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) {
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return;
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}
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$regions = cmplz_get_regions();
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foreach ( $regions as $region ) {
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$banner_id = cmplz_get_default_banner_id();
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$banner = cmplz_get_cookiebanner( $banner_id );
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$settings = $banner->get_front_end_settings();
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$settings += $banner->get_html_settings();
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$settings['privacy_link_us '] = COMPLIANZ::$document->get_page_url( 'privacy-statement', 'us' );
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$settings_html = '';
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$skip = array(
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'categorie',
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'use_custom_cookie_css',
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'logo',
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'custom_css_amp',
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'static',
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'set_cookies',
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'position',
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'version',
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'banner_version',
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'a_b_testing',
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'a_b_testing_buttons',
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'title',
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'privacy_link',
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'nonce',
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'url',
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'current_policy_id',
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'type',
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'layout',
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'use_custom_css',
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'custom_css',
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'banner_width',
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'colorpalette_background',
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'colorpalette_text',
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'colorpalette_toggles',
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'colorpalette_border_radius',
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'border_width',
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'store_consent',
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'cookie_domain',
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'set_cookies_on_root',
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'placeholdertext',
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'css_file',
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'page_links',
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'tm_categories',
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'cookie_path',
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'colorpalette_button_accept',
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'colorpalette_button_deny',
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'colorpalette_button_settings',
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'buttons_border_radius',
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);
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$settings['categories'] = isset($settings['categories']) ? implode(', ', $settings['categories']) : '';
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unset( $settings["readmore_url"] );
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$settings = apply_filters( 'cmplz_cookie_policy_snapshot_settings' ,$settings );
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foreach ( $settings as $key => $value ) {
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if ( in_array( $key, $skip ) ) {
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continue;
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}
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if (is_array($value)) $value = implode(',', $value);
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$settings_html .= '<li>' . $key . ' => ' . esc_html( $value ) . '</li>';
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}
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$settings_html = '<div><h1>' . __( 'Cookie consent settings', 'complianz-gdpr' ) . '</h1><ul>' . ( $settings_html ) . '</ul></div>';
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$intro = '<h1>' . __( "Proof of Consent", "complianz-gdpr" ) . '</h1>
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<p>' . cmplz_sprintf( __( "This document was generated to show efforts made to comply with privacy legislation.
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This document will contain the Cookie Policy and the cookie consent settings to proof consent
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for the time and region specified below. For more information about this document, please go
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to %shttps://complianz.io/consent%s.",
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"complianz-gdpr" ),
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'<a target="_blank" href="https://complianz.io/consent">',
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"</a>" ) . '</p>';
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COMPLIANZ::$document->generate_pdf( 'cookie-statement', $region, false, true, $intro, $settings_html );
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do_action('cmplz_after_proof_of_consent_generation', get_option( 'cmplz_generate_new_cookiepolicy_snapshot') );
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}
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update_option( 'cmplz_generate_new_cookiepolicy_snapshot', false, false );
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}
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}
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} //class closure
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