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Edit File: frontend.php
<?php // exit if accessed directly if ( ! defined( 'ABSPATH' ) ) exit; /** * Cookie_Notice_Frontend class. * * @class Cookie_Notice_Frontend */ class Cookie_Notice_Frontend { private $compliance = false; /** * Class constructor. * * @return void */ public function __construct() { // general actions add_action( 'init', [ $this, 'early_init' ], 9 ); add_action( 'wp', [ $this, 'init' ] ); add_action( 'wp_head', [ $this, 'wp_print_header_scripts' ] ); add_action( 'wp_print_footer_scripts', [ $this, 'wp_print_footer_scripts' ] ); // compliance actions add_action( 'wp_head', [ $this, 'add_dns_prefetch' ], -1 ); add_action( 'wp_head', [ $this, 'add_cookie_compliance' ], 0 ); // notice actions add_action( 'wp_footer', [ $this, 'add_cookie_notice' ], 1000 ); add_action( 'wp_enqueue_scripts', [ $this, 'wp_enqueue_notice_scripts' ] ); // filters add_filter( 'body_class', [ $this, 'change_body_class' ] ); } /** * Early initialization. * * @return void */ public function early_init() { // get main instance $cn = Cookie_Notice(); // set compliance status $this->compliance = (bool) ( $cn->get_status() === 'active' ); // cookie compliance initialization if ( $this->compliance ) { // amp 2.0.0+ compatibility if ( $cn->options['general']['amp_support'] && cn_is_plugin_active( 'amp' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/amp/amp.php' ); // is caching compatibility active? if ( $cn->options['general']['caching_compatibility'] ) { // litespeed cache 3.0.0+ compatibility if ( cn_is_plugin_active( 'litespeed' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/litespeed-cache/litespeed-cache.php' ); // sg optimizer 5.5.0+ compatibility if ( cn_is_plugin_active( 'sgoptimizer' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/sg-optimizer/sg-optimizer.php' ); // wp rocket 3.8.0+ compatibility if ( cn_is_plugin_active( 'wprocket' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/wp-rocket/wp-rocket.php' ); } } } /** * Initialize plugin. * * @return void */ public function init() { if ( is_admin() ) return; // purge cache if ( isset( $_GET['hu_purge_cache'] ) ) $this->purge_cache(); // get main instance $cn = Cookie_Notice(); // compatibility fixes if ( $this->compliance ) { // is caching compatibility active? if ( $cn->options['general']['caching_compatibility'] ) { // autoptimize 2.4.0+ if ( cn_is_plugin_active( 'autoptimize' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/autoptimize/autoptimize.php' ); } // is blocking active? if ( $cn->options['general']['app_blocking'] ) { // contact form 7 5.1.0+ recaptcha v3 compatibility if ( cn_is_plugin_active( 'contactform7' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/contact-form-7/contact-form-7.php' ); } } } /** * Whether banner is allowed to display. * * @param array $args * @return bool */ public function maybe_display_banner( $args = [] ) { $defaults = [ 'skip_amp' => false ]; if ( is_array( $args ) ) $args = wp_parse_args( $args, $defaults ); else $args = $defaults; // get main instance $cn = Cookie_Notice(); // is cookie compliance active? if ( $this->compliance ) { // elementor 1.3.0+ compatibility, needed early for is_preview_mode if ( cn_is_plugin_active( 'elementor' ) ) include_once( COOKIE_NOTICE_PATH . 'includes/modules/elementor/elementor.php' ); } // is it preview mode? if ( $this->is_preview_mode() ) return false; // is bot detection enabled and it's a bot? if ( $cn->options['general']['bot_detection'] && $cn->bot_detect->is_crawler() ) return false; // check amp if ( ! $args['skip_amp'] ) { if ( $cn->options['general']['amp_support'] && cn_is_plugin_active( 'amp' ) && function_exists( 'amp_is_request' ) && amp_is_request() ) return false; } // final check for conditional display return $this->check_conditions(); } /** * Whether preview mode is active. * * @return bool */ public function is_preview_mode() { return isset( $_GET['cn_preview_mode'] ) || is_preview() || is_customize_preview() || defined( 'IFRAME_REQUEST' ) || ( function_exists( 'wp_is_json_request' ) && wp_is_json_request() ) || apply_filters( 'cn_is_preview_mode', false ); } /** * Check whether banner should be displayed based on specified conditions. * * @return bool */ public function check_conditions() { // get main instance $cn = Cookie_Notice(); if ( ! $cn->options['general']['conditional_active'] ) return true; // get conditions $rules = $cn->options['general']['conditional_rules']; // set access type $access_type = $cn->options['general']['conditional_display'] === 'show'; // get object $object = get_queried_object(); // no rules? if ( empty( $rules ) ) $final_access = true; else { // check the rules foreach( $rules as $index => $group ) { $give_group_access = true; foreach ( $group as $rule ) { $give_rule_access = false; switch ( $rule['param'] ) { case 'page_type': if ( ( $rule['operator'] === 'equal' && $rule['value'] === 'front' && is_front_page() ) || ( $rule['operator'] === 'not_equal' && $rule['value'] === 'front' && ! is_front_page() ) || ( $rule['operator'] === 'equal' && $rule['value'] === 'home' && is_home() ) || ( $rule['operator'] === 'not_equal' && $rule['value'] === 'home' && ! is_home() ) ) $give_rule_access = true; break; case 'page': if ( ( $rule['operator'] === 'equal' && ! empty( $object ) && is_page( $object->ID ) && (int) $object->ID === (int) $rule['value'] ) || ( $rule['operator'] === 'not_equal' && ( empty( $object ) || ! is_page() || ( is_page() && ! empty( $object ) && $object->ID !== (int) $rule['value'] ) ) ) ) $give_rule_access = true; break; case 'post_type': if ( ( $rule['operator'] === 'equal' && is_singular( $rule['value'] ) ) || ( $rule['operator'] === 'not_equal' && ! is_singular( $rule['value'] ) ) ) $give_rule_access = true; break; case 'post_type_archive': if ( ( $rule['operator'] === 'equal' && is_post_type_archive( $rule['value'] ) ) || ( $rule['operator'] === 'not_equal' && ! is_post_type_archive( $rule['value'] ) ) ) $give_rule_access = true; break; case 'user_type': if ( ( $rule['operator'] === 'equal' && $rule['value'] === 'logged_in' && is_user_logged_in() ) || ( $rule['operator'] === 'equal' && $rule['value'] === 'guest' && ! is_user_logged_in() ) || ( $rule['operator'] === 'not_equal' && $rule['value'] === 'logged_in' && ! is_user_logged_in() ) || ( $rule['operator'] === 'not_equal' && $rule['value'] === 'guest' && is_user_logged_in() ) ) $give_rule_access = true; break; } // condition failed? if ( ! $give_rule_access ) { // group failed $give_group_access = false; // finish group checking break; } } // whole group successful? if ( $give_group_access ) { // set final access $final_access = $access_type; // finish rules checking break; } else $final_access = ! $access_type; } } return (bool) apply_filters( 'cn_conditional_display', $final_access, $object ); } /** * Get Cookie Compliance options. * * @return array */ public function get_cc_options() { // get main instance $cn = Cookie_Notice(); // get site language $locale = get_locale(); $locale_code = explode( '_', $locale ); // exceptions, norwegian if ( is_array( $locale_code ) && in_array( $locale_code[0], [ 'nb', 'nn' ] ) ) $locale_code[0] = 'no'; $options = apply_filters( 'cn_cookie_compliance_args', [ 'appID' => $cn->options['general']['app_id'], 'currentLanguage' => $locale_code[0], 'blocking' => ! is_user_logged_in() ? $cn->options['general']['app_blocking'] : false, 'globalCookie' => is_multisite() && $cn->options['general']['global_cookie'] && is_subdomain_install() ] ); // get config timestamp if ( is_multisite() && $cn->is_plugin_network_active() && $cn->network_options['global_override'] ) $timestamp = (int) get_site_transient( 'cookie_notice_config_update' ); else $timestamp = (int) get_transient( 'cookie_notice_config_update' ); // update config? if ( $timestamp > 0 ) { $options['cachePurge'] = true; $options['cacheTimestamp'] = $timestamp; } // debug mode if ( $cn->options['general']['debug_mode'] ) $options['debugMode'] = true; // custom scripts? if ( $cn->options['general']['app_blocking'] ) { if ( is_multisite() && $cn->is_network_admin() && $cn->is_plugin_network_active() && $cn->network_options['global_override'] ) $blocking = get_site_option( 'cookie_notice_app_blocking' ); else $blocking = get_option( 'cookie_notice_app_blocking' ); $providers = ! empty( $blocking['providers'] ) && is_array( $blocking['providers'] ) ? $this->get_custom_items( $blocking['providers'] ) : []; $patterns = ! empty( $blocking['patterns'] ) && is_array( $blocking['patterns'] ) ? $this->get_custom_items( $blocking['patterns'] ) : []; $options['customProviders'] = ! empty( $providers ) ? $providers : []; $options['customPatterns'] = ! empty( $patterns ) ? $patterns : []; // google consent mode default categories $gcd = []; if ( ! empty( $blocking['google_consent_default'] ) && is_array( $blocking['google_consent_default'] ) ) { foreach ( $blocking['google_consent_default'] as $storage => $category ) { if ( (int) $category === 1 ) $gcd[$storage] = 'granted'; } } if ( ! empty( $gcd ) ) $options['googleConsentDefault'] = $gcd; } return $options; } /** * Get Cookie Compliance output. * * @param array $options * @return string */ public function get_cc_output( $options ) { $output = ' <!-- Cookie Compliance --> <script type="text/javascript">var huOptions = ' . wp_json_encode( $options ) . ';</script> <script type="text/javascript" src="' . esc_url( Cookie_Notice()->get_url( 'widget' ) ) . '"></script>'; return apply_filters( 'cn_cookie_compliance_output', $output, $options ); } /** * Add DNS Prefetch. * * @return void */ public function add_dns_prefetch() { if ( ! $this->compliance ) return; // is banner allowed to display? if ( ! $this->maybe_display_banner() ) return; echo '<link rel="dns-prefetch" href="//cdn.hu-manity.co" />'; } /** * Run Cookie Compliance. * * @return void */ public function add_cookie_compliance() { if ( ! $this->compliance ) return; // is banner allowed to display? if ( ! $this->maybe_display_banner() ) return; // get options $options = $this->get_cc_options(); // display output echo $this->get_cc_output( $options ); } /** * Cookie notice output. * * @return void */ public function add_cookie_notice() { if ( $this->compliance ) return; // is banner allowed to display? if ( ! $this->maybe_display_banner() ) return; // get main instance $cn = Cookie_Notice(); // WPML >= 3.2 if ( defined( 'ICL_SITEPRESS_VERSION' ) && version_compare( ICL_SITEPRESS_VERSION, '3.2', '>=' ) ) { $cn->options['general']['message_text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['message_text'], 'Cookie Notice', 'Message in the notice' ); $cn->options['general']['accept_text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['accept_text'], 'Cookie Notice', 'Button text' ); $cn->options['general']['refuse_text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['refuse_text'], 'Cookie Notice', 'Refuse button text' ); $cn->options['general']['revoke_message_text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['revoke_message_text'], 'Cookie Notice', 'Revoke message text' ); $cn->options['general']['revoke_text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['revoke_text'], 'Cookie Notice', 'Revoke button text' ); $cn->options['general']['see_more_opt']['text'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['see_more_opt']['text'], 'Cookie Notice', 'Privacy policy text' ); $cn->options['general']['see_more_opt']['link'] = apply_filters( 'wpml_translate_single_string', $cn->options['general']['see_more_opt']['link'], 'Cookie Notice', 'Custom link' ); // WPML and Polylang compatibility } elseif ( function_exists( 'icl_t' ) ) { $cn->options['general']['message_text'] = icl_t( 'Cookie Notice', 'Message in the notice', $cn->options['general']['message_text'] ); $cn->options['general']['accept_text'] = icl_t( 'Cookie Notice', 'Button text', $cn->options['general']['accept_text'] ); $cn->options['general']['refuse_text'] = icl_t( 'Cookie Notice', 'Refuse button text', $cn->options['general']['refuse_text'] ); $cn->options['general']['revoke_message_text'] = icl_t( 'Cookie Notice', 'Revoke message text', $cn->options['general']['revoke_message_text'] ); $cn->options['general']['revoke_text'] = icl_t( 'Cookie Notice', 'Revoke button text', $cn->options['general']['revoke_text'] ); $cn->options['general']['see_more_opt']['text'] = icl_t( 'Cookie Notice', 'Privacy policy text', $cn->options['general']['see_more_opt']['text'] ); $cn->options['general']['see_more_opt']['link'] = icl_t( 'Cookie Notice', 'Custom link', $cn->options['general']['see_more_opt']['link'] ); } if ( $cn->options['general']['see_more_opt']['link_type'] === 'page' ) { // multisite with global override? if ( is_multisite() && $cn->is_plugin_network_active() && $cn->network_options['global_override'] ) { // get main site id $main_site_id = get_main_site_id(); // switch to main site switch_to_blog( $main_site_id ); // update page id for current language if needed if ( function_exists( 'icl_object_id' ) ) $cn->options['general']['see_more_opt']['id'] = icl_object_id( $cn->options['general']['see_more_opt']['id'], 'page', true ); // get main site privacy policy link $permalink = get_permalink( $cn->options['general']['see_more_opt']['id'] ); // restore current site restore_current_blog(); } else { // update page id for current language if needed if ( function_exists( 'icl_object_id' ) ) $cn->options['general']['see_more_opt']['id'] = icl_object_id( $cn->options['general']['see_more_opt']['id'], 'page', true ); // get privacy policy link $permalink = get_permalink( $cn->options['general']['see_more_opt']['id'] ); } } // get cookie container args $options = apply_filters( 'cn_cookie_notice_args', [ 'position' => $cn->options['general']['position'], 'css_class' => $cn->options['general']['css_class'], 'button_class' => 'cn-button', 'colors' => $cn->options['general']['colors'], 'message_text' => $cn->options['general']['message_text'], 'accept_text' => $cn->options['general']['accept_text'], 'refuse_text' => $cn->options['general']['refuse_text'], 'revoke_message_text' => $cn->options['general']['revoke_message_text'], 'revoke_text' => $cn->options['general']['revoke_text'], 'refuse_opt' => $cn->options['general']['refuse_opt'], 'revoke_cookies' => $cn->options['general']['revoke_cookies'], 'see_more' => $cn->options['general']['see_more'], 'see_more_opt' => $cn->options['general']['see_more_opt'], 'link_target' => $cn->options['general']['link_target'], 'link_position' => $cn->options['general']['link_position'], 'aria_label' => 'Cookie Notice' ] ); // message output $output = ' <!-- Cookie Notice plugin v' . esc_attr( $cn->defaults['version'] ) . ' by Hu-manity.co https://hu-manity.co/ --> <div id="cookie-notice" role="dialog" class="cookie-notice-hidden cookie-revoke-hidden cn-position-' . esc_attr( $options['position'] ) . '" aria-label="' . esc_attr( $options['aria_label'] ) . '" style="background-color: __CN_BG_COLOR__">' . '<div class="cookie-notice-container" style="color: ' . esc_attr( $options['colors']['text'] ) . '">' . '<span id="cn-notice-text" class="cn-text-container">'. ( $options['see_more'] ? do_shortcode( $options['message_text'] ) : $options['message_text'] ) . '</span>' . '<span id="cn-notice-buttons" class="cn-buttons-container"><a href="#" id="cn-accept-cookie" data-cookie-set="accept" class="cn-set-cookie ' . esc_attr( $options['button_class'] ) . ( $options['css_class'] !== '' ? ' cn-button-custom ' . esc_attr( $options['css_class'] ) : '' ) . '" aria-label="' . esc_attr( $options['accept_text'] ) . '"' . ( $options['css_class'] == '' ? ' style="background-color: ' . esc_attr( $options['colors']['button'] ) . '"' : '' ) . '>' . esc_html( $options['accept_text'] ) . '</a>' . ( $options['refuse_opt'] ? '<a href="#" id="cn-refuse-cookie" data-cookie-set="refuse" class="cn-set-cookie ' . esc_attr( $options['button_class'] ) . ( $options['css_class'] !== '' ? ' cn-button-custom ' . esc_attr( $options['css_class'] ) : '' ) . '" aria-label="' . esc_attr( $options['refuse_text'] ) . '"' . ( $options['css_class'] == '' ? ' style="background-color: ' . esc_attr( $options['colors']['button'] ) . '"' : '' ) . '>' . esc_html( $options['refuse_text'] ) . '</a>' : '' ) . ( $options['see_more'] && $options['link_position'] === 'banner' ? '<a href="' . esc_url( $options['see_more_opt']['link_type'] === 'custom' ? $options['see_more_opt']['link'] : $permalink ) . '" target="' . esc_attr( $options['link_target'] ) . '" id="cn-more-info" class="cn-more-info ' . esc_attr( $options['button_class'] ) . ( $options['css_class'] !== '' ? ' cn-button-custom ' . esc_attr( $options['css_class'] ) : '' ) . '" aria-label="' . esc_attr( $options['see_more_opt']['text'] ) . '"' . ( $options['css_class'] == '' ? ' style="background-color: ' . esc_attr( $options['colors']['button'] ) . '"' : '' ) . '>' . esc_html( $options['see_more_opt']['text'] ) . '</a>' : '' ) . '</span><span id="cn-close-notice" data-cookie-set="accept" class="cn-close-icon" title="' . esc_attr( $options['refuse_text'] ) . '"></span>' . '</div> ' . ( $options['refuse_opt'] && $options['revoke_cookies'] ? '<div class="cookie-revoke-container" style="color: ' . esc_attr( $options['colors']['text'] ) . '">' . ( ! empty( $options['revoke_message_text'] ) ? '<span id="cn-revoke-text" class="cn-text-container">' . $options['revoke_message_text'] . '</span>' : '' ) . '<span id="cn-revoke-buttons" class="cn-buttons-container"><a href="#" class="cn-revoke-cookie ' . esc_attr( $options['button_class'] ) . ( $options['css_class'] !== '' ? ' cn-button-custom ' . esc_attr( $options['css_class'] ) : '' ) . '" aria-label="' . esc_attr( $options['revoke_text'] ) . '"' . ( $options['css_class'] == '' ? ' style="background-color: ' . esc_attr( $options['colors']['button'] ) . '"' : '' ) . '>' . esc_html( $options['revoke_text'] ) . '</a></span> </div>' : '' ) . ' </div> <!-- / Cookie Notice plugin -->'; add_filter( 'safe_style_css', [ $this, 'allow_style_attributes' ] ); $output = apply_filters( 'cn_cookie_notice_output', wp_kses_post( $output ), $options ); remove_filter( 'safe_style_css', [ $this, 'allow_style_attributes' ] ); // convert rgb color to hex $bg_rgb_color = $this->hex2rgb( $options['colors']['bar'] ); // invalid color? use default if ( $bg_rgb_color === false ) $bg_rgb_color = $this->hex2rgb( $cn->defaults['general']['colors']['bar'] ); // allow rgba background echo str_replace( '__CN_BG_COLOR__', esc_attr( 'rgba(' . implode( ',', $bg_rgb_color ) . ',' . ( (int) $options['colors']['bar_opacity'] ) * 0.01 . ');' ), $output ); } /** * Add new properties to style safe list. * * @param array $styles * @return array */ public function allow_style_attributes( $styles ) { $styles[] = 'display'; return $styles; } /** * Convert HEX to RGB color. * * @param string $color * @return bool|array */ public function hex2rgb( $color ) { if ( ! is_string( $color ) ) return false; // with hash? if ( $color[0] === '#' ) $color = substr( $color, 1 ); if ( sanitize_hex_color_no_hash( $color ) !== $color ) return false; // 6 hex digits? if ( strlen( $color ) === 6 ) list( $r, $g, $b ) = [ $color[0] . $color[1], $color[2] . $color[3], $color[4] . $color[5] ]; // 3 hex digits? elseif ( strlen( $color ) === 3 ) list( $r, $g, $b ) = [ $color[0] . $color[0], $color[1] . $color[1], $color[2] . $color[2] ]; else return false; return [ 'r' => hexdec( $r ), 'g' => hexdec( $g ), 'b' => hexdec( $b ) ]; } /** * Add blocking class to scripts, iframes and links. * * @param string $type * @param string $code * @return string */ public function add_block_class( $type, $code ) { // clear and disable libxml errors and allow user to fetch error information as needed libxml_use_internal_errors( true ); // create new dom object $document = new DOMDocument( '1.0', 'UTF-8' ); // set attributes $document->formatOutput = true; $document->preserveWhiteSpace = false; // load code $document->loadHTML( '<div>' . wp_kses( trim( $code ), Cookie_Notice()->get_allowed_html( $type ) ) . '</div>', LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD ); $container = $document->getElementsByTagName( 'div' )->item( 0 ); $container = $container->parentNode->removeChild( $container ); while ( $document->firstChild ) { $document->removeChild( $document->firstChild ); } while ( $container->firstChild ) { $document->appendChild( $container->firstChild ); } // set blocked tags if ( $type === 'body' ) $blocked_tags = [ 'script', 'iframe' ]; elseif ( $type === 'head' ) $blocked_tags = [ 'script', 'link' ]; foreach ( $blocked_tags as $blocked_tag ) { $tags = $document->getElementsByTagName( $blocked_tag ); // any tags? if ( ! empty( $tags ) && is_object( $tags ) ) { foreach ( $tags as $tag ) { $tag->setAttribute( 'class', 'hu-block' ); } } } // save new HTML $output = $document->saveHTML(); // reenable libxml errors libxml_use_internal_errors( false ); return $output; } /** * Load notice scripts and styles - frontend. * * @return void */ public function wp_enqueue_notice_scripts() { if ( $this->compliance ) return; // is banner allowed to display? if ( ! $this->maybe_display_banner() ) return; // get main instance $cn = Cookie_Notice(); wp_enqueue_script( 'cookie-notice-front', COOKIE_NOTICE_URL . '/js/front' . ( ! ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '.min' : '' ) . '.js', [], $cn->defaults['version'], isset( $cn->options['general']['script_placement'] ) && $cn->options['general']['script_placement'] === 'footer' ); // prepare script data $script_data = [ 'ajaxUrl' => admin_url( 'admin-ajax.php' ), 'nonce' => wp_create_nonce( 'cn_save_cases' ), 'hideEffect' => $cn->options['general']['hide_effect'], 'position' => $cn->options['general']['position'], 'onScroll' => $cn->options['general']['on_scroll'], 'onScrollOffset' => (int) $cn->options['general']['on_scroll_offset'], 'onClick' => $cn->options['general']['on_click'], 'cookieName' => 'cookie_notice_accepted', 'cookieTime' => $cn->settings->times[$cn->options['general']['time']][1], 'cookieTimeRejected' => $cn->settings->times[$cn->options['general']['time_rejected']][1], 'globalCookie' => is_multisite() && $cn->options['general']['global_cookie'] && is_subdomain_install(), 'redirection' => $cn->options['general']['redirection'], 'cache' => defined( 'WP_CACHE' ) && WP_CACHE, 'revokeCookies' => $cn->options['general']['revoke_cookies'], 'revokeCookiesOpt' => $cn->options['general']['revoke_cookies_opt'] ]; wp_add_inline_script( 'cookie-notice-front', 'var cnArgs = ' . wp_json_encode( $script_data ) . ";\n", 'before' ); wp_enqueue_style( 'cookie-notice-front', COOKIE_NOTICE_URL . '/css/front' . ( ! ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '.min' : '' ) . '.css', [], $cn->defaults['version'] ); } /** * Print non functional JavaScript in body. * * @return void */ public function wp_print_footer_scripts() { // get main instance $cn = Cookie_Notice(); if ( $cn->cookies_accepted() || $this->compliance ) { $scripts = apply_filters( 'cn_refuse_code_scripts_html', $cn->options['general']['refuse_code'], 'body' ); if ( ! empty( $scripts ) ) echo html_entity_decode( wp_kses( $scripts, $cn->get_allowed_html( 'body' ) ) ); } } /** * Print non functional JavaScript in header. * * @return void */ public function wp_print_header_scripts() { // get main instance $cn = Cookie_Notice(); if ( $cn->cookies_accepted() || $this->compliance ) { $scripts = apply_filters( 'cn_refuse_code_scripts_html', $cn->options['general']['refuse_code_head'], 'head' ); if ( ! empty( $scripts ) ) echo html_entity_decode( wp_kses( $scripts, $cn->get_allowed_html( 'head' ) ) ); } } /** * Get custom providers or patterns. * * @param array $items * @return array */ public function get_custom_items( $items ) { $result = []; if ( ! empty( $items ) && is_array( $items ) ) { foreach ( $items as $index => $item ) { if ( isset( $item->IsCustom ) && $item->IsCustom == true ) { $sanitized_item = []; foreach ( $item as $key => $value ) { $sanitized_item[$key] = $this->sanitize_field( $value, $key ); } $result[] = (object) $sanitized_item; } } } return $result; } /** * Sanitize field. * * @param mixed $value * @param string $key * @return mixed */ private function sanitize_field( $value, $key ) { $sanitized_value = $value; switch ( $key ) { case 'CategoryID': $sanitized_value = (int) $value; break; case 'IsCustom': $sanitized_value = (bool) $value; break; } return $sanitized_value; } /** * Add new body classes. * * @param array $classes Body classes * @return array */ public function change_body_class( $classes ) { if ( is_admin() ) return $classes; if ( Cookie_Notice()->cookies_set() ) { $classes[] = 'cookies-set'; if ( Cookie_Notice()->cookies_accepted() ) $classes[] = 'cookies-accepted'; else $classes[] = 'cookies-refused'; } else $classes[] = 'cookies-not-set'; return $classes; } /** * Purge config cache. * * @return void */ public function purge_cache() { // get main instance $cn = Cookie_Notice(); if ( is_multisite() && $cn->is_plugin_network_active() && $cn->network_options['global_override'] ) { $app_id = $cn->network_options['app_id']; $app_key = $cn->network_options['app_key']; } else { $app_id = $cn->options['general']['app_id']; $app_key = $cn->options['general']['app_key']; } // compliance active only if ( $app_id !== '' && $app_key !== '' ) { // request for new config data too $cn->welcome_api->get_app_config( $app_id, true ); } } }
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