run(); } run_simple_booking_system(); */ class Simple_Booking_System { /** * The ID of this plugin. * * @since 1.0.0 * @access protected * @var string $plugin_name The ID of this plugin. */ protected $plugin_name; /** * The version of this plugin. * * @since 1.0.0 * @access protected * @var string $version The current version of this plugin. */ protected $version; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param string $plugin_name The name of this plugin. * @param string $version The version of this plugin. */ public function __construct() { $this->plugin_name = 'simple-booking-system'; $this->version = SIMPLE_BOOKING_SYSTEM_VERSION; $this->load_dependencies(); $this->set_locale(); $this->define_admin_hooks(); $this->define_public_hooks(); } /** * Load the required dependencies for this plugin. * * Include the following files that make up the plugin: * * - Simple_Booking_System_Admin. Defines all hooks for the admin area. * - Simple_Booking_System_Public. Defines all hooks for the public side of the site. * * Create an instance of the loader which will be used to register the hooks * with WordPress. * * @since 1.0.0 * @access private */ private function load_dependencies() { /** * The class responsible for orchestrating the actions and filters of the * core plugin. */ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-simple-booking-system-loader.php'; /** * The class responsible for defining internationalization functionality * of the plugin. */ require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-simple-booking-system-i18n.php'; /** * The class responsible for defining all actions that occur in the admin area. */ require_once plugin_dir_path(dirname(__FILE__)) . 'admin/class-simple-booking-system-admin.php'; /** * The class responsible for defining all actions that occur in the public-facing * side of the site. */ require_once plugin_dir_path(dirname(__FILE__)) . 'public/class-simple-booking-system-public.php'; $this->loader = new Simple_Booking_System_Loader(); } /** * Define the locale for this plugin for internationalization. * * Uses the Simple_Booking_System_i18n class in order to set the domain and to register the hook * with WordPress. * * @since 1.0.0 * @access private */ private function set_locale() { $plugin_i18n = new Simple_Booking_System_i18n(); $plugin_i18n->set_domain($this->get_plugin_name()); $this->loader->add_action('plugins_loaded', $plugin_i18n, 'load_plugin_textdomain'); } /** * Register all of the hooks related to the admin area functionality * of the plugin. * * @since 1.0.0 * @access private */ private function define_admin_hooks() { $plugin_admin = new Simple_Booking_System_Admin($this->get_plugin_name(), $this->get_version()); $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles'); $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts'); $this->loader->add_action('admin_menu', $plugin_admin, 'add_admin_menu'); } /** * Register all of the hooks related to the public-facing functionality * of the plugin. * * @since 1.0.0 * @access private */ private function define_public_hooks() { $plugin_public = new Simple_Booking_System_Public($this->get_plugin_name(), $this->get_version()); $this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_styles'); $this->loader->add_action('wp_enqueue_scripts', $plugin_public, 'enqueue_scripts'); $this->loader->add_shortcode('simple_booking_form', $plugin_public, 'display_booking_form'); } /** * Run the loader to execute all of the hooks with WordPress. * * @since 1.0.0 */ public function run() { $this->loader->run(); } /** * The name of the plugin used to uniquely identify it within the context of * WordPress. * * @since 1.0.0 * @return string The name of the plugin. */ public function get_plugin_name() { return $this->plugin_name; } /** * The reference to the class that orchestrates the hooks with the plugin. * * @since 1.0.0 * @return Simple_Booking_System_Loader Orchestrates the hooks of the plugin. */ public function get_loader() { return $this->loader; } /** * Retrieve the version number of the plugin. * * @since 1.0.0 * @return string The version number of the plugin. */ public function get_version() { return $this->version; } } ``` */ class Simple_Booking_System_Loader { /** * The array of actions registered with WordPress. * * @since 1.0.0 * @access protected * @var array $actions The actions registered with WordPress to fire when the plugin loads. */ protected $actions; /** * The array of filters registered with WordPress. * * @since 1.0.0 * @access protected * @var array $filters The filters registered with WordPress to fire when the plugin loads. */ protected $filters; /** * Initialize the collections used to maintain the actions and filters. * * @since 1.0.0 */ public function __construct() { $this->actions = array(); $this->filters = array(); } /** * Add a new action to the collection to be registered with WordPress. * * @since 1.0.0 * @param string $hook The name of the WordPress action that is being registered. * @param object $component A reference to the instance of the object on which the action is defined. * @param string $callback The name of the function definition on the $component. * @param int $priority Optional. The priority at which the function should be fired. Default is 10. * @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1. */ public function add_action($hook, $component, $callback, $priority = 10, $accepted_args = 1) { $this->actions = $this->add($this->actions, $hook, $component, $callback, $priority, $accepted_args); } /** * Add a new filter to the collection to be registered with WordPress. * * @since 1.0.0 * @param string $hook The name of the WordPress filter that is being registered. * @param object $component A reference to the instance of the object on which the filter is defined. * @param string $callback The name of the function definition on the $component. * @param int $priority Optional. The priority at which the function should be fired. Default is 10. * @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1. */ public function add_filter($hook, $component, $callback, $priority = 10, $accepted_args = 1) { $this->filters = $this->add($this->filters, $hook, $component, $callback, $priority, $accepted_args); } /** * A utility function that is used to register the actions and hooks into a single * collection. * * @since 1.0.0 * @access private * @param array $hooks The collection of hooks that is being registered (that is, actions or filters). * @param string $hook The name of the WordPress filter that is being registered. * @param object $component A reference to the instance of the object on which the filter is defined. * @param string $callback The name of the function definition on the $component. * @param int $priority The priority at which the function should be fired. * @param int $accepted_args The number of arguments that should be passed to the $callback. * @return array The collection of actions and filters registered with WordPress. */ private function add($hooks, $hook, $component, $callback, $priority, $accepted_args) { $hooks[] = array( 'hook' => $hook, 'component' => $component, 'callback' => $callback, 'priority' => $priority, 'accepted_args' => $accepted_args ); return $hooks; } /** * Register the filters and actions with WordPress. * * @since 1.0.0 */ public function run() { foreach ($this->filters as $hook) { add_filter($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']); } foreach ($this->actions as $hook) { add_action($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']); } } } ``` */ class Simple_Booking_System_i18n { /** * The domain specified for this plugin. * * @since 1.0.0 * @access private * @var string $domain The domain identifier for this plugin. */ private $domain; /** * Load the plugin text domain for translation. * * @since 1.0.0 */ public function load_plugin_textdomain() { load_plugin_textdomain( $this->domain, false, dirname(dirname(plugin_basename(__FILE__))) . '/languages/' ); } /** * Set the domain equal to that of the specified domain. * * @since 1.0.0 * @param string $domain The domain that represents the locale of this plugin. */ public function set_domain($domain) { $this->domain = $domain; } } ``` */ class Simple_Booking_System_Activator { /** * Short Description. (use period) * * Long Description. * * @since 1.0.0 */ public static function activate() { // Define activation functionality here } } ``` */ class Simple_Booking_System_Deactivator { /** * Short Description. (use period) * * Long Description. * * @since 1.0.0 */ public static function deactivate() { // Define deactivation functionality here } } ``` */ class Simple_Booking_System_Admin { /** * The ID of this plugin. * * @since 1.0.0 * @access private * @var string $plugin_name The ID of this plugin. */ private $plugin_name; /** * The version of this plugin. * * @since 1.0.0 * @access private * @var string $version The current version of this plugin. */ private $version; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param string $plugin_name The name of this plugin. * @param string $version The version of this plugin. */ public function __construct($plugin_name, $version) { $this->plugin_name = $plugin_name; $this->version = $version; } /** * Register the stylesheets for the admin area. * * @since 1.0.0 */ public function enqueue_styles() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Simple_Booking_System_Loader as all of the hooks are defined * in that particular class. * * The Simple_Booking_System_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ wp_enqueue_style($this->plugin_name . '-admin', plugin_dir_url(__FILE__) . 'css/simple-booking-system-admin.css', array(), $this->version, 'all'); } /** * Register the JavaScript for the admin area. * * @since 1.0.0 */ public function enqueue_scripts() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Simple_Booking_System_Loader as all of the hooks are defined * in that particular class. * * The Simple_Booking_System_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ wp_enqueue_script($this->plugin_name . '-admin', plugin_dir_url(__FILE__) . 'js/simple-booking-system-admin.js', array('jquery'), $this->version, false); } /** * Add admin menu pages * * @since 1.0.0 */ public function add_admin_menu() { add_menu_page( __('Simple Booking System', 'simple-booking-system'), __('Bookings', 'simple-booking-system'), 'manage_options', 'simple-booking-system', array($this, 'display_admin_dashboard'), 'dashicons-calendar-alt', 60 ); add_submenu_page( 'simple-booking-system', __('Services', 'simple-booking-system'), __('Services', 'simple-booking-system'), 'manage_options', 'simple-booking-system-services', array($this, 'display_admin_services') ); add_submenu_page( 'simple-booking-system', __('Settings', 'simple-booking-system'), __('Settings', 'simple-booking-system'), 'manage_options', 'simple-booking-system-settings', array($this, 'display_admin_settings') ); } /** * Display the admin dashboard page. * * @since 1.0.0 */ public function display_admin_dashboard() { require_once plugin_dir_path(__FILE__) . 'partials/simple-booking-system-admin-display.php'; } /** * Display the admin services page. * * @since 1.0.0 */ public function display_admin_services() { echo '

' . esc_html__('Services', 'simple-booking-system') . '

'; } /** * Display the admin settings page. * * @since 1.0.0 */ public function display_admin_settings() { echo '

' . esc_html__('Settings', 'simple-booking-system') . '

'; } } ```

``` */ class Simple_Booking_System_Public { /** * The ID of this plugin. * * @since 1.0.0 * @access private * @var string $plugin_name The ID of this plugin. */ private $plugin_name; /** * The version of this plugin. * * @since 1.0.0 * @access private * @var string $version The current version of this plugin. */ private $version; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param string $plugin_name The name of the plugin. * @param string $version The version of this plugin. */ public function __construct($plugin_name, $version) { $this->plugin_name = $plugin_name; $this->version = $version; } /** * Register the stylesheets for the public-facing side of the site. * * @since 1.0.0 */ public function enqueue_styles() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Simple_Booking_System_Loader as all of the hooks are defined * in that particular class. * * The Simple_Booking_System_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ wp_enqueue_style($this->plugin_name . '-public', plugin_dir_url(__FILE__) . 'css/simple-booking-system-public.css', array(), $this->version, 'all'); } /** * Register the JavaScript for the public-facing side of the site. * * @since 1.0.0 */ public function enqueue_scripts() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Simple_Booking_System_Loader as all of the hooks are defined * in that particular class. * * The Simple_Booking_System_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ wp_enqueue_script($this->plugin_name . '-public', plugin_dir_url(__FILE__) . 'js/simple-booking-system-public.js', array('jquery'), $this->version, false); } /** * Display booking form shortcode * * @since 1.0.0 */ public function display_booking_form() { ob_start(); require_once plugin_dir_path(__FILE__) . 'partials/simple-booking-system-public-display.php'; return ob_get_clean(); } } ```

``` === Simple Booking System === Contributors: CodePHP Tags: booking, appointment, calendar, scheduling, business, service Requires at least: 5.0 Tested up to: 6.0 Stable tag: 1.0.0 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html == Description == Simple Booking System is an easy-to-use online booking system for small businesses. It allows clients to book appointments, manage schedules, and send notifications. Key Features: * User-Friendly Interface * Appointment Scheduling * Service Management * Calendar Integration * Email Notifications * Customizable Booking Form * Admin Dashboard * Mobile Responsiveness * Shortcode Support == Installation == 1. Upload the `simple-booking-system` folder to the `/wp-content/plugins/` directory. 2. Activate the 'Simple Booking System' plugin through the 'Plugins' menu in WordPress. 3. Go to the 'Bookings' menu to manage your booking system. == Frequently Asked Questions == = Is this plugin easy to use? = Yes, Simple Booking System is designed to be user-friendly for both business owners and clients. = Can I customize the booking form? = Yes, the plugin allows you to customize the booking form fields. = Does it support mobile devices? = Yes, the booking system is fully mobile responsive. == Screenshots == screenshots here (if applicable) == Changelog == = 1.0.0 = * Initial release of the Simple Booking System plugin. == Upgrade Notice == = 1.0.0 = * Initial release.