wrc-pricing-tables.php
| 1 | <?php |
| 2 | /* |
| 3 | * Plugin Name: WRC Pricing Tables – Responsive CSS3 Pricing Tables |
| 4 | * Plugin URI: http://wordpress.org/plugins/wrc-pricing-tables/ |
| 5 | * Description: Responsive pricing table plugin developed to display pricing table in a lot more professional way on different posts or pages by SHORTCODE. |
| 6 | * Version: 2.7 |
| 7 | * Requires at least: 5.2 |
| 8 | * Requires PHP: 7.4 |
| 9 | * Author: Realwebcare |
| 10 | * Author URI: https://www.realwebcare.com/ |
| 11 | * Text Domain: wrc-pricing-tables |
| 12 | * Domain Path: /languages |
| 13 | * License: GPL v2 or later |
| 14 | * License URI: https://www.gnu.org/licenses/gpl-2.0.html |
| 15 | */ |
| 16 | |
| 17 | if (!defined('ABSPATH')) { |
| 18 | exit; // Exit if accessed directly |
| 19 | } |
| 20 | |
| 21 | /** |
| 22 | * WRC Pricing Tables Plugin |
| 23 | * |
| 24 | * Main plugin file that initializes and manages the "WRC Pricing Tables" plugin. |
| 25 | * |
| 26 | * @package WRC Pricing Tables v2.7 - 7 March, 2026 |
| 27 | */ |
| 28 | |
| 29 | if (!class_exists('WRCPT_Index')) { |
| 30 | class WRCPT_Index |
| 31 | { |
| 32 | private static $instance; |
| 33 | |
| 34 | private function __construct() |
| 35 | { |
| 36 | // Define plugin-specific constants. |
| 37 | $this->define_constants(); |
| 38 | |
| 39 | // Load necessary required files. |
| 40 | $this->required_files(); |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Public static method to retrieve the singleton instance. |
| 45 | */ |
| 46 | public static function get_instances() |
| 47 | { |
| 48 | if (self::$instance) { |
| 49 | return self::$instance; |
| 50 | } |
| 51 | |
| 52 | self::$instance = new self(); |
| 53 | |
| 54 | return self::$instance; |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Defines essential plugin constants. |
| 59 | * |
| 60 | * This method sets up constants that are used throughout the plugin for easy access |
| 61 | * to important paths and URLs, ensuring a consistent and maintainable structure. |
| 62 | * |
| 63 | * Constants defined: |
| 64 | * - `WRCPT_PLUGIN_PATH`: Absolute path to the plugin directory. |
| 65 | * - `WRCPT_PLUGIN_URL`: URL to the plugin directory. |
| 66 | * - `WRCPT_AUF`: Absolute path to the main plugin file. |
| 67 | * |
| 68 | * @return void |
| 69 | */ |
| 70 | private function define_constants() |
| 71 | { |
| 72 | define('WRCPT_PLUGIN_PATH', plugin_dir_path(__FILE__)); |
| 73 | define('WRCPT_PLUGIN_URL', plugin_dir_url(__FILE__)); |
| 74 | define('WRCPT_AUF', __FILE__); |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * Includes initialized files for the plugin. |
| 79 | * |
| 80 | * @return void |
| 81 | */ |
| 82 | private function required_files() |
| 83 | { |
| 84 | // Initialize the plugin |
| 85 | require_once WRCPT_PLUGIN_PATH . 'inc/init-table.php'; |
| 86 | /* Activation */ |
| 87 | require_once WRCPT_PLUGIN_PATH . 'action/activate-plugin.php'; |
| 88 | /* On Delete */ |
| 89 | require_once WRCPT_PLUGIN_PATH . 'action/uninstall-plugin.php'; |
| 90 | } |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | WRCPT_Index::get_instances(); |
| 95 |