timeapp.php

<?php
/**
 * Plugin Name:     TimeApp
 * Plugin URI:      http://ingroupconsulting.com/
 * Description:     Time Management's internal workflow tool
 * Version:         2.2.3
 * Author:          Kiko Doran
 * Author URI:      http://ingroupconsulting.com/
 * Text Domain:     timeapp
 *
 * @package         TimeApp
 */


// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}


if ( ! class_exists( 'TimeApp' ) ) {


	/**
	 * Main TimeApp class
	 *
	 * @since       1.0.0
	 */
	class TimeApp {


		/**
		 * @var         TimeApp $instance The one true TimeApp
		 * @since       1.0.0
		 */
		private static $instance;


		/**
		 * @var         object $template_tags The template tags object
		 * @since       2.0.0
		 */
		public $template_tags;


		/**
		 * @var         object $roles The TimeApp roles object
		 * @since       1.0.0
		 */
		public $roles;


		/**
		 * @var         object $settings The settings object
		 * @since       2.2.0
		 */
		public $settings;


		/**
		 * @var         bool $desktop Whether or not a desktop client is being used
		 * @since       2.2.0
		 */
		public $desktop;


		/**
		 * Get active instance
		 *
		 * @access      public
		 * @since       1.0.0
		 * @return      self::$instance The one true TimeApp
		 */
		public static function instance() {
			if ( ! self::$instance ) {
				self::$instance = new TimeApp();
				self::$instance->setup_constants();

				if( ! class_exists( 'Browser' ) ) {
					require_once TIMEAPP_DIR . 'includes/libraries/s214-settings/source/modules/sysinfo/browser.php';
				}
				$browser = new Browser();
				$agent   = $browser->getUserAgent();
				self::$instance->desktop = ( stristr( $agent, 'Electron' ) ? true : false );

				self::$instance->includes();
				self::$instance->load_textdomain();
				self::$instance->hooks();
				self::$instance->template_tags = new TimeApp_Template_Tags();
				self::$instance->roles = new TimeApp_Roles();
			}

			return self::$instance;
		}


		/**
		 * Throw error on object clone
		 *
		 * @access      public
		 * @since       1.0.0
		 * @return      void
		 */
		public function __clone() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'timeapp' ), TIMEAPP_VER );
		}


		/**
		 * Disable unserializing of the class
		 *
		 * @access      public
		 * @since       1.0.0
		 * @return      void
		 */
		public function __wakeup() {
			_doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'timeapp' ), TIMEAPP_VER );
		}


		/**
		 * Setup plugin constants
		 *
		 * @access      private
		 * @since       1.0.0
		 * @return      void
		 */
		private function setup_constants() {
			// Plugin version
			define( 'TIMEAPP_VER', '2.2.3' );

			// Plugin path
			define( 'TIMEAPP_DIR', plugin_dir_path( __FILE__ ) );

			// Plugin URL
			define( 'TIMEAPP_URL', plugin_dir_url( __FILE__ ) );

			// Plugin file
			define( 'TIMEAPP_FILE', __FILE__ );
		}


		/**
		 * Include necessary files
		 *
		 * @access      private
		 * @since       1.0.0
		 * @global      array $timeapp_options The TimeApp options array
		 * @return      void
		 */
		private function includes() {
			global $timeapp_options;

			require_once TIMEAPP_DIR . 'includes/admin/settings/register.php';
			if ( ! class_exists( 'S214_Settings' ) ) {
				require_once TIMEAPP_DIR . 'includes/libraries/s214-settings/source/class.s214-settings.php';
			}
			$this->settings  = new S214_Settings( 'timeapp', 'general' );
			$timeapp_options = $this->settings->get_settings();

			require_once TIMEAPP_DIR . 'includes/functions.php';
			require_once TIMEAPP_DIR . 'includes/scripts.php';
			require_once TIMEAPP_DIR . 'includes/actions.php';
			require_once TIMEAPP_DIR . 'includes/class.template-tags.php';
			require_once TIMEAPP_DIR . 'includes/class.timeapp-roles.php';

			if ( is_admin() ) {
				require_once TIMEAPP_DIR . 'includes/class.textualizer.php';
				require_once TIMEAPP_DIR . 'includes/post-types.php';
				require_once TIMEAPP_DIR . 'includes/admin/actions.php';
				require_once TIMEAPP_DIR . 'includes/admin/meta-boxes.php';
				require_once TIMEAPP_DIR . 'includes/admin/admin-bar.php';
				require_once TIMEAPP_DIR . 'includes/admin/dashboard/dashboard.php';
				require_once TIMEAPP_DIR . 'includes/admin/bulk-actions.php';
				require_once TIMEAPP_DIR . 'includes/admin/dashboard/dashboard-columns.php';
				require_once TIMEAPP_DIR . 'includes/admin/dashboard/dashboard-widgets.php';
				require_once TIMEAPP_DIR . 'includes/admin/notices.php';
				require_once TIMEAPP_DIR . 'includes/install.php';
			}

			if ( $this->desktop ) {
				require_once TIMEAPP_DIR . 'includes/desktop/pages.php';
			}

			if ( ! class_exists( 'InGroup_Plugin_Updater' ) ) {
				require_once TIMEAPP_DIR . 'includes/libraries/InGroup_Plugin_Updater.php';
			}
		}


		/**
		 * Run action and filter hooks
		 *
		 * @access      private
		 * @since       1.0.0
		 * @return      void
		 */
		private function hooks() {
			if ( is_admin() && current_user_can( 'update_plugins' ) ) {
				$license = get_option( 'timeapp_license', false );

				if ( $license == 'valid' ) {
					$update = new InGroup_Plugin_Updater( 'http://ingroupconsulting.com', __FILE__, array(
						'version' => TIMEAPP_VER,
						'license' => 'b76ae062e3cd62424479cafed2000529',
						'item_id' => 622,
						'author'  => 'Kiko Doran'
					) );
				} else {
					add_action( 'admin_init', 'timeapp_register_site' );
				}
			}
		}


		/**
		 * Internationalization
		 *
		 * @access      public
		 * @since       1.0.0
		 * @return      void
		 */
		public function load_textdomain() {
			// Set filter for language directory
			$lang_dir = dirname( plugin_basename( __FILE__ ) ) . '/languages/';
			$lang_dir = apply_filters( 'timeapp_lang_dir', $lang_dir );

			// Traditional WordPress plugin locale filter
			$locale = apply_filters( 'plugin_locale', get_locale(), '' );
			$mofile = sprintf( '%1$s-%2$s.mo', 'timeapp', $locale );

			// Setup paths to current locale file
			$mofile_local  = $lang_dir . $mofile;
			$mofile_global = WP_LANG_DIR . '/timeapp/' . $locale;

			if ( file_exists( $mofile_global ) ) {
				// Look in global /wp-content/languages/timeapp/ folder
				load_textdomain( 'timeapp', $mofile_global );
			} elseif ( file_exists( $mofile_local ) ) {
				// Look in local /wp-content/plugins/timeapp/languages/ folder
				load_textdomain( 'timeapp', $mofile_local );
			} else {
				// Load the default language files
				load_plugin_textdomain( 'timeapp', false, $lang_dir );
			}
		}
	}
}


/**
 * The main function responsible for returning the one true TimeApp
 * instance to functions everywhere.
 *
 * @since       1.0.0
 * @return      TimeApp The one true TimeApp instance
 */
function timeapp() {
	return TimeApp::instance();
}
add_action( 'plugins_loaded', 'timeapp' );