[Huslte] - Adblock Delay. Adds an option to delay trigger for Adblock option in Popup and Slide ins

hustle-adblock-delay.php

<?php
/**
* Plugin Name: [Huslte] - Adblock Delay
* Plugin URI: https://premium.wpmudev.org/
* Description: Adds an option to delay trigger for Adblock option in Popup and Slide ins
* Author: Panos Lyrakis @ WPMUDEV
* Author URI: https://premium.wpmudev.org/
* License: GPLv2 or later
*/


if ( ! defined( 'ABSPATH' ) ) {
	exit;
}


if ( ! class_exists( 'WPMUDEV_Hustle_Adblock_Delay' ) ) {
    
    class WPMUDEV_Hustle_Adblock_Delay {

        private static $_instance = null;

        public static function get_instance() {

            if( is_null( self::$_instance ) ){
                self::$_instance = new WPMUDEV_Hustle_Adblock_Delay();
            }
            return self::$_instance;
            
        }

        private function __construct() {

            add_action( 'admin_footer', array( $this, 'inject_delay_options' ) );
            add_action( 'wp_ajax_hustle_save_popup_module', array( $this, 'save_module_delay' ), 1 );
            add_action( 'wp_ajax_hustle_save_slidein_module', array( $this, 'save_module_delay' ), 1 );

        }

        public function inject_delay_options() {

            $screens = array( 'hustle_page_hustle_popup', 'hustle_page_hustle_slidein' );

            if ( ! is_callable( 'get_current_screen' ) || ! in_array( get_current_screen()->id , $screens ) || ! isset( $_GET['section'] ) || 'settings' != isset( $_GET['section'] ) ) {
                return;
            }

            ?>
            <script type="text/javascript">
                
                (function($){
                    $( document ).ready(function(){
                        $( '#wpmudev-display-trigger-adblock-options' ).removeClass( 'wpmudev-hidden' ).addClass( 'wpmudev-show' );
                    });
                })(jQuery);

            </script>
            <?php

        }


        public function save_module_delay() {

            $settings = isset( $_POST['settings']['triggers'] ) ? $_POST['settings']['triggers'] : false;

            if ( isset( $settings['adblock_delay'] ) && is_numeric( $settings['adblock_delay'] ) && 0 < $settings['adblock_delay'] ) {
                $_POST['settings']['triggers']['on_adblock_delayed'] = true;
                $_POST['settings']['triggers']['on_adblock_delayed_time'] = $settings['adblock_delay'];
            }
            else {
                $_POST['settings']['triggers']['on_adblock_delayed'] = false;
            }

        }

    }

    if ( ! function_exists( 'wpmudev_hustle_adblock_delay' ) ) {

        function wpmudev_hustle_adblock_delay(){            
            return WPMUDEV_Hustle_Adblock_Delay::get_instance();
        };

        add_action( 'plugins_loaded', 'wpmudev_hustle_adblock_delay', 10 );
    }

}