optionsPage = add_options_page( FacebookPluginConfig::ADMIN_PAGE_TITLE, FacebookPluginConfig::ADMIN_MENU_TITLE, FacebookPluginConfig::ADMIN_CAPABILITY, FacebookPluginConfig::ADMIN_MENU_SLUG, array($this, 'createMenuPage')); } public function createMenuPage() { if (!current_user_can(FacebookPluginConfig::ADMIN_CAPABILITY)) { wp_die(__( 'You do not have sufficient permissions to access this page', FacebookPluginConfig::TEXT_DOMAIN)); } printf( '

%s

', FacebookPluginConfig::ADMIN_PAGE_TITLE); settings_fields(FacebookPluginConfig::ADMIN_OPTION_GROUP); do_settings_sections(FacebookPluginConfig::ADMIN_MENU_SLUG); submit_button(); printf( '
'); } public function registerSettingsPage() { register_setting( FacebookPluginConfig::ADMIN_OPTION_GROUP, FacebookPluginConfig::SETTINGS_KEY, array($this, 'sanitizeInput')); add_settings_section( FacebookPluginConfig::ADMIN_SECTION_ID, null, array($this, 'sectionSubTitle'), FacebookPluginConfig::ADMIN_MENU_SLUG); add_settings_field( FacebookPluginConfig::PIXEL_ID_KEY, 'Pixel ID', array($this, 'pixelIdFormField'), FacebookPluginConfig::ADMIN_MENU_SLUG, FacebookPluginConfig::ADMIN_SECTION_ID); add_settings_field( FacebookPluginConfig::USE_PII_KEY, 'Use Advanced Matching on pixel?', array($this, 'usePiiFormField'), FacebookPluginConfig::ADMIN_MENU_SLUG, FacebookPluginConfig::ADMIN_SECTION_ID); } public function sanitizeInput($input) { $input[FacebookPluginConfig::USE_PII_KEY] = !empty($input[FacebookPluginConfig::USE_PII_KEY]) ? '1' : '0'; $input[FacebookPluginConfig::PIXEL_ID_KEY] = !empty($input[FacebookPluginConfig::PIXEL_ID_KEY]) ? FacebookPluginUtils::isPositiveInteger($input[FacebookPluginConfig::PIXEL_ID_KEY]) ? $input[FacebookPluginConfig::PIXEL_ID_KEY] : '' : FacebookPixel::getPixelId(); return $input; } public function sectionSubTitle() { printf( esc_html__( 'Please note that we are now also supporting lower funnel pixel events for Contact Form 7, Easy Digital Downloads, Ninja Forms and WP Forms', FacebookPluginConfig::TEXT_DOMAIN)); } public function pixelIdFormField() { $description = esc_html__( 'The unique identifier for your Facebook pixel.', FacebookPluginConfig::TEXT_DOMAIN); $pixel_id = FacebookWordpressOptions::getPixelId(); printf( '

%s

', FacebookPluginConfig::SETTINGS_KEY . '[' . FacebookPluginConfig::PIXEL_ID_KEY . ']', FacebookPluginConfig::PIXEL_ID_KEY, isset($pixel_id) ? esc_attr($pixel_id) : '', $description); } public function usePiiFormField() { $link = sprintf( wp_kses( __( 'For businesses that operate in the European Union, you may need to take additional action. Read the Cookie Consent Guide for Sites and Apps for suggestions on complying with EU privacy requirements.', FacebookPluginConfig::TEXT_DOMAIN), array('a' => array('href' => array(), 'target' => array()))), esc_url(FacebookPluginConfig::ADMIN_PRIVACY_URL)); printf( '

%s

', esc_html__( 'Enabling Advanced Matching improves audience building.', FacebookPluginConfig::TEXT_DOMAIN), $link); } public function registerNotices() { // Update class field $pixel_id = FacebookWordpressOptions::getPixelId(); $current_screen_id = get_current_screen()->id; if ( !FacebookPluginUtils::isPositiveInteger($pixel_id) && current_user_can(FacebookPluginConfig::ADMIN_CAPABILITY) && in_array( $current_screen_id, array('dashboard', 'plugins', $this->optionsPage), true) && !get_user_meta( get_current_user_id(), FacebookPluginConfig::ADMIN_IGNORE_PIXEL_ID_NOTICE, true) ) { add_action('admin_notices', array($this, 'pixelIdNotSetNotice')); } } public function pixelIdNotSetNotice() { $url = admin_url('options-general.php?page='.FacebookPluginConfig::ADMIN_MENU_SLUG); $link = sprintf( wp_kses( __( 'The Facebook Pixel plugin requires a Pixel ID. Click here to configure the plugin.', FacebookPluginConfig::TEXT_DOMAIN), array('a' => array('href' => array()))), esc_url($url)); printf( '

%s

', $link, esc_url(add_query_arg(FacebookPluginConfig::ADMIN_DISMISS_PIXEL_ID_NOTICE, '')), esc_html__( 'Dismiss this notice.', FacebookPluginConfig::TEXT_DOMAIN)); } public function dismissNotices() { $user_id = get_current_user_id(); if (isset($_GET[FacebookPluginConfig::ADMIN_DISMISS_PIXEL_ID_NOTICE])) { update_user_meta($user_id, FacebookPluginConfig::ADMIN_IGNORE_PIXEL_ID_NOTICE, true); } } public function registerPluginStyles() { wp_register_style( FacebookPluginConfig::TEXT_DOMAIN, plugins_url('../css/admin.css', __FILE__)); wp_enqueue_style(FacebookPluginConfig::TEXT_DOMAIN); } public function addSettingsLink($links) { $settings = array( 'settings' => sprintf( '%s', admin_url('options-general.php?page='.FacebookPluginConfig::ADMIN_MENU_SLUG), 'Settings') ); return array_merge($settings, $links); } }