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* Class for Admin Notices
* @copyright Copyright (c) 2023, Code Atlantic LLC
if ( ! defined( 'ABSPATH' ) ) {
* Handles showing remote notices through the admin alerts system.
class PUM_Admin_Notices {
* Enqueues and sets up pointers across our admin pages.
public static function init() {
if ( is_admin() && current_user_can( 'manage_options' ) ) {
add_filter( 'pum_alert_list', [ __CLASS__, 'tips_alert' ] );
add_action( 'pum_alert_dismissed', [ __CLASS__, 'alert_handler' ], 10, 2 );
* Adds a 'tip' alert occasionally inside PM's admin area
* @param array $alerts The alerts currently in the alert system.
* @return array Alerts for the alert system.
public static function tips_alert( $alerts ) {
if ( ! self::should_show_notice() ) {
$notices = self::get_notices();
if ( empty( $notices ) ) {
// Foreach notice, add it to the alerts array.
foreach ( $notices as $notice ) {
'code' => 'pum_notice_' . $notice['id'],
'html' => $notice['content'],
'global' => $notice['is_global'] ? true : false,
if ( ! empty( $notice['link'] ) ) {
'href' => $notice['link'],
'text' => __( 'Learn more', 'popup-maker' ),
'text' => __( 'Dismiss', 'popup-maker' ),
'action' => 'disable_notices',
'text' => __( 'Turn off these occasional notices', 'popup-maker' ),
public static function get_notices() {
$notices = get_transient( 'pum_plugin_notices' );
$notices = self::fetch_notices();
$dismissed_notices = get_option( 'pum_dismissed_notices', [] );
// Remove dismissed notices.
if ( $dismissed_notices ) {
foreach ( $notices as $key => $notice ) {
if ( in_array( $notice->id, $dismissed_notices, true ) ) {
unset( $notices[ $key ] );
// Removed filtered notices.
foreach ( $notices as $key => $notice ) {
if ( ! empty( $notice['filters'] ) ) {
foreach ( $notice['filters'] as $filter ) {
$filter = explode( ':', $filter );
$type = trim( $filter[0] );
$extra = trim( ! empty( $filter[1] ) ? $filter[1] : '' );
if ( ! empty( $type ) ) {
if ( $extra && ! is_plugin_active( "$extra/$extra.php" ) ) {
unset( $notices[ $key ] );
if ( ! wp_get_theme( $extra )->exists() ) {
unset( $notices[ $key ] );
if ( $extra && ! self::check_environment( $extra ) ) {
unset( $notices[ $key ] );
* Fetch list of notices from the Popup Maker server.
public static function fetch_notices() {
$notices = wp_remote_get( 'https://wppopupmaker.com/wp-json/wp/v2/plugin-notices' );
if ( is_wp_error( $notices ) ) {
$notices = json_decode( wp_remote_retrieve_body( $notices ), true );
if ( ! is_array( $notices ) ) {
foreach ( $notices as $i => $notice ) {
'content' => $notice['content']['rendered'],
'excerpt' => $notice['excerpt']['rendered'],
'link' => $notice['acf']['learn_more_url'],
'is_global' => $notice['acf']['is_global'],
'filters' => $notice['acf']['use_filters'] ? $notice['acf']['filters'] : [],
set_transient( 'pum_plugin_notices', $notices, 12 * HOUR_IN_SECONDS );
* Checks if any options have been clicked from admin notices.
* @param string $code The code for the alert.
* @param string $action Action taken on the alert.
public static function alert_handler( $code, $action ) {
if ( strpos( $code, 'pum_notice_' ) === 0 ) {
if ( 'disable_notices' === $action ) {
pum_update_option( 'disable_notices', true );
* Whether or not we should show notice alert
* @return bool True if the alert should be shown
public static function should_show_notice() {
if ( ! current_user_can( 'manage_options' ) ) {
if ( self::has_turned_off_notices() ) {
if ( strtotime( self::get_installed_on() . ' +3 days' ) < time() ) {
* Checks to see if site has turned off PM notices
* @return bool True if site has disabled notices
public static function has_turned_off_notices() {
return true === pum_get_option( 'disable_notices', false ) || 1 === intval( pum_get_option( 'disable_notices', false ) );
* Get the datetime string for when PM was installed.
public static function get_installed_on() {
$installed_on = get_option( 'pum_installed_on', false );
$installed_on = current_time( 'mysql' );
* Checks if the current environment is a development environment.
* @param string $type The type of environment to check for.
public static function check_environment( $type ) {
$env = function_exists( 'wp_get_environment_type' ) ? wp_get_environment_type() : 'production';
return 'staging' === $env;
return 'development' === $env;
return 'production' === $env;