<?php if ( ! defined('ABSPATH')) exit('No direct script access allowed');

/**
 * The file that defines the core plugin class
 *
 * A class definition that includes attributes and functions used across both the
 * public-facing side of the site and the admin area.
 *
 * @link       https://philsbury.uk
 * @since      1.0.0
 *
 * @package    Age_Gate
 * @subpackage Age_Gate/includes
 */

/**
 * The core plugin class.
 *
 * This is used to define internationalization, admin-specific hooks, and
 * public-facing site hooks.
 *
 * Also maintains the unique identifier of this plugin as well as the current
 * version of the plugin.
 *
 * @since      1.0.0
 * @package    Age_Gate
 * @subpackage Age_Gate/includes
 * @author     Phil Baker
 */
class Age_Gate {

	/**
	 * The loader that's responsible for maintaining and registering all hooks that power
	 * the plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      Age_Gate_Loader    $loader    Maintains and registers all hooks for the plugin.
	 */
	protected $loader;

	/**
	 * The unique identifier of this plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      string    $plugin_name    The string used to uniquely identify this plugin.
	 */
	protected $plugin_name;

	/**
	 * The current version of the plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      string    $version    The current version of the plugin.
	 */
	protected $version;

	/**
	 * Define the core functionality of the plugin.
	 *
	 * Set the plugin name and the plugin version that can be used throughout the plugin.
	 * Load the dependencies, define the locale, and set the hooks for the admin area and
	 * the public-facing side of the site.
	 *
	 * @since    1.0.0
	 */
	public function __construct() {
		if ( defined( 'AGE_GATE_VERSION' ) ) {
			$this->version = AGE_GATE_VERSION;
		} else {
			$this->version = '1.0.0';
		}
		$this->plugin_name = 'age-gate';

		$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:
	 *
	 * - Age_Gate_Loader. Orchestrates the hooks of the plugin.
	 * - Age_Gate_i18n. Defines internationalization functionality.
	 * - Age_Gate_Admin. Defines all hooks for the admin area.
	 * - Age_Gate_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() {

		/**
		 * Composer autoload for third party classes
		 */
		require_once AGE_GATE_PATH . 'vendor/autoload.php';


		/**
		 * The class responsible for orchestrating the actions and filters of the
		 * core plugin.
		 */
		require_once AGE_GATE_PATH . 'includes/class-age-gate-loader.php';

		/**
		 * The class responsible for defining internationalization functionality
		 * of the plugin.
		 */
		require_once AGE_GATE_PATH . 'includes/class-age-gate-i18n.php';

		/**
		 * A common class for shared functionality
		 */
		require_once AGE_GATE_PATH . 'includes/class-age-gate-common.php';


		/**
		 * The classes responsible for defining all actions that occur in the admin area.
		 */
		require_once AGE_GATE_PATH . 'admin/third-party/form-helper.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-admin.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-advanced.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-appearance.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-messaging.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-restriction.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-access.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-post-types.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-taxonomies.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-ajax.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-update.php';
		require_once AGE_GATE_PATH . 'admin/class-age-gate-addons.php';

		/**
		 * The class responsible for defining all actions that occur in the public-facing
		 * side of the site.
		 */
		require_once AGE_GATE_PATH . 'public/class-age-gate-public.php';
		require_once AGE_GATE_PATH . 'public/class-age-gate-public-submission.php';
		require_once AGE_GATE_PATH . 'public/class-age-gate-public-presentation.php';
		require_once AGE_GATE_PATH . 'public/class-age-gate-public-js.php';
		require_once AGE_GATE_PATH . 'public/class-age-gate-public-validation.php';
		require_once AGE_GATE_PATH . 'public/class-age-gate-public-registration.php';


		$this->loader = new Age_Gate_Loader();

	}

	/**
	 * Define the locale for this plugin for internationalization.
	 *
	 * Uses the Age_Gate_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 Age_Gate_i18n();

		$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() {
		if(!is_admin()) return;

		$plugin_admin = new Age_Gate_Admin;
		$plugin_advanced = new Age_Gate_Advanced;
		$plugin_appearance = new Age_Gate_Appearance;
		$plugin_messaging = new Age_Gate_Messaging;
		$plugin_restriction = new Age_Gate_Restriction;
		$plugin_access = new Age_Gate_Access;
		$plugin_posts = new Age_Gate_Post_Types;
		$plugin_ajax = new Age_Gate_Ajax;
		$plugin_taxonomies = new Age_Gate_Taxonomies;
		$plugin_update = new Age_Gate_Update;
		$plugin_addons = new Age_Gate_Addons;

		/**
		 * Admin Class Actions
		 */

		$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_menu_section' );
		$this->loader->add_action( 'admin_notices', $plugin_admin, 'age_gate_admin_notice' );
		$this->loader->add_action( 'admin_print_footer_scripts',$plugin_admin, 'editor_scripts');

		/**
		 * Admin Class Filters
		 */
		$basename = plugin_basename( AGE_GATE_PATH . $this->plugin_name . '.php' );
 		$this->loader->add_filter( "plugin_action_links_" . $basename, $plugin_admin, 'plugin_action_links' );
		$this->loader->add_filter( 'plugin_row_meta', $plugin_admin, 'website_link', 10, 2 );
	 	/**
		 * Restriction Class Actions
		 */
		$this->loader->add_action( 'admin_menu', $plugin_restriction, 'add_settings_page' );
		$this->loader->add_action( 'admin_post_age_gate_restriction', $plugin_restriction, 'handle_form_submission');

		/**
		 * Restriction Class Filters
		 */


		/**
 		 * Messaging Class Actions
 		 */
 		$this->loader->add_action( 'admin_menu', $plugin_messaging, 'add_settings_page' );
		$this->loader->add_action( 'admin_post_age_gate_messages', $plugin_messaging, 'handle_form_submission');

 		/**
 		 * Messaging Class Filters
 		 */
		 $this->loader->add_filter( 'mce_buttons', $plugin_messaging, 'customise_tinymce', 2, 10);

	 	/**
		 * Appearance Class Actions
		 */
		$this->loader->add_action( 'admin_menu', $plugin_appearance, 'add_settings_page' );
		$this->loader->add_action( 'admin_post_age_gate_appearance', $plugin_appearance, 'handle_form_submission');
		/**
		 * Appearance Class Filters
		 */

		/**
 		 * Advanced Class Actions
 		 */
 		$this->loader->add_action( 'admin_menu', $plugin_advanced, 'add_settings_page' );
		$this->loader->add_action( 'admin_post_age_gate_advanced', $plugin_advanced, 'handle_form_submission');
		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_advanced, 'enqueue_scripts' );


 		/**
 		 * Advanced Class Filters
 		 */


		/**
		 * Access Class Actions
		 */
		$this->loader->add_action( 'admin_menu', $plugin_access, 'add_settings_page' );
		$this->loader->add_action( 'admin_post_age_gate_access', $plugin_access, 'handle_form_submission');

		/**
		 * Access Class Filters
		 */

		/**
 		 * Post Types Class Actions
 		 */
 		// Save the "restrict" or "bypass" checkbox value.
 		$this->loader->add_action( 'post_submitbox_misc_actions', $plugin_posts, 'add_restriction_options' );
		$this->loader->add_action('admin_enqueue_scripts', $plugin_posts, 'enqueue_scripts');
		$this->loader->add_action( 'save_post', $plugin_posts, 'save_post' );

 		/**
 		 * Post Types Class Filters
 		 */


	 	/**
		 * AJAX Class Actions
		 */
		$this->loader->add_action( 'wp_ajax_editor_css', $plugin_ajax, 'editor_get_css' );
		$this->loader->add_action( 'wp_ajax_get_textarea', $plugin_ajax, 'get_text_area' );
		$this->loader->add_action( 'wp_ajax_recover_css', $plugin_ajax, 'get_stored_css' );
		$this->loader->add_action( 'wp_ajax_regenerate_serial', $plugin_ajax, 'regenerate_serial' );

 		/**
 		 * AJAX Class Filters
 		 */


		 /**
		  * Taxonomies class actions
		  */
		 $this->loader->add_action('admin_init', $plugin_taxonomies, 'register_taxonomies_fields', 1000, 3);

		 /**
		  * Update message actions
		  */
			// $this->loader->add_filter('plugin_row_meta', array(__CLASS__, 'meta_links'), 10, 2);

		 /**
		  * Update message filters
		  */
		 $this->loader->add_action('in_plugin_update_message-age-gate/age-gate.php', $plugin_update, 'in_plugin_update_message', 10, 2);


		 // wp_die('HI!');

		 /**
 		 * Addon Class Actions
 		 */
		$this->loader->add_action('plugins_loaded', $plugin_addons, 'register_addons');
		$this->loader->add_action('init', $plugin_addons, '_check_cap');
		$this->loader->add_action('admin_post_age_gate_addon', $plugin_addons, 'handle_form_submission');


	}

	/**
	 * 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() {

		global $pagenow;
    if(is_admin() && $pagenow !== 'admin-post.php' && $pagenow !== 'admin-ajax.php') return;
		$plugin_public = new Age_Gate_Public;
		$plugin_submission = new Age_Gate_Submission;
		$plugin_presentation = new Age_Gate_Presentation;
		$plugin_js = new Age_Gate_Public_JS;
		$plugin_registration = new Age_Gate_Registration;

		/**
		 * Public Class Actions
		 */
		// Calling the test as early as we can
		$this->loader->add_action("wp", $plugin_public, 'is_restricted');
		// $this->loader->add_action('age_gate_form_failed', $plugin_public, 'age_gate_failed');
		$this->loader->add_action( 'admin_bar_menu', $plugin_public,'toolbar_link_to_mypage', 1000 );
		$this->loader->add_action('wp_head', $plugin_public, 'customiser_js_disable');

		/**
		 * Public Class Filters
		 */
		$this->loader->add_filter('template_include', $plugin_public, 'load_template', 9999); // need a higher than 10 value for WooCommerce

		/**
		 * Presentation Class Actions
		 */
		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_presentation, 'enqueue_styles' );
 		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_presentation, 'enqueue_scripts' );

		/**
		 * Presentation Class Filters
		 */
		// $this->loader->add_filter( 'pre_get_document_title', $plugin_presentation, 'return_page_title', 10, 1 );
		$this->loader->add_filter( 'wpseo_title', $plugin_presentation, 'return_page_title', 1000, 1 );
		$this->loader->add_filter( 'document_title_parts', $plugin_presentation, 'change_page_title', 1000, 1 );


		/**
		 * Submission Class Actions
		 */
		// Form submission actions, need to technically be registered as Admin Hooks!
 		$this->loader->add_action('admin_post_age_gate_submit', $plugin_submission, 'handle_form_submission');
 		$this->loader->add_action('admin_post_nopriv_age_gate_submit', $plugin_submission, 'handle_form_submission');

		/**
		 * Submission Class Filters
		 */


		/**
		 * JS Class Actions
		 */
		$this->loader->add_action('wp_footer', $plugin_js, 'render_age_gate');

		/**
 		 * Ajax Class Actions
 		 */
 		// Form submission actions, need to technically be registered as Admin Hooks!
		$this->loader->add_action('wp_ajax_age_gate_submit', $plugin_js, 'handle_ajax_form_submission');
		$this->loader->add_action('wp_ajax_nopriv_age_gate_submit', $plugin_js, 'handle_ajax_form_submission');
		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_js, 'ajax_setup' );
		$this->loader->add_action('wp_ajax_age_gate_filters', $plugin_js, 'age_gate_filters');
		$this->loader->add_action('wp_ajax_nopriv_age_gate_filters', $plugin_js, 'age_gate_filters');
 		/**
 		 * Ajax Class Filters
 		 */

		/**
 		 * Registration Class Actions
 		 */
 		$this->loader->add_action( 'register_form',  $plugin_registration, 'extend_registration_form' );
		$this->loader->add_action( 'login_enqueue_scripts', $plugin_registration, 'register_style' );
		$this->loader->add_filter( 'registration_errors', $plugin_registration, 'extend_registration_form_show_errors', 10, 3 );
		$this->loader->add_action( 'user_register', $plugin_registration, 'extend_registration_user_data', 10, 1 );

		/**
 		 * Registration Class Filters
 		 */

	}

	/**
	 * 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 and to define internationalization functionality.
	 *
	 * @since     1.0.0
	 * @return    string    The name of the plugin.
	 * @deprecated 2.0.0
	 */
	public function get_plugin_name() {
		log_message('Warning: the "get_plugin_name" method has been deprecated in version 2.0.0' );
		return $this->plugin_name;
	}

	/**
	 * The reference to the class that orchestrates the hooks with the plugin.
	 *
	 * @since     1.0.0
	 * @return    Age_Gate_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() {
		log_message('Warning: the "get_version" method has been deprecated in version 2.0.0' );
		return $this->version;
	}

}