<?php
/**
* WP Featherlight main plugin class.
*
* @package WPFeatherlight
* @copyright Copyright (c) 2018, Cipher Development, LLC
* @license GPL-2.0+
* @since 0.1.0
*/
defined( 'WPINC' ) || die;
/**
* Main plugin class.
*
* @since 0.1.0
*/
class WP_Featherlight {
/**
* Property for storing the plugin version.
*
* @since 0.3.0
* @var string
*/
const VERSION = '1.3.4';
/**
* Property for storing a reference to the main plugin file.
*
* @since 0.3.0
* @var string
*/
private $file;
/**
* Property for storing the plugin's directory path.
*
* @since 0.3.0
* @var string
*/
private $dir;
/**
* Property for storing the plugin directory URL.
*
* @since 0.3.0
* @var string
*/
private $url;
/**
* An empty placeholder for referencing the scripts class.
*
* @since 0.1.0
* @var object
*/
public $scripts;
/**
* An empty placeholder for referencing the i18n class.
*
* @since 0.1.0
* @var object
*/
public $i18n;
/**
* An empty placeholder for referencing the meta class.
*
* @since 0.1.0
* @var object
*/
public $meta;
/**
* Set up class properties.
*
* @since 0.1.0
* @param array $args Arguments to use when setting up class properties.
* @return void
*/
public function __construct( $args ) {
$this->file = $args['file'];
$this->dir = plugin_dir_path( $this->file );
$this->url = plugin_dir_url( $this->file );
}
/**
* Retrieve the plugin version number.
*
* @since 0.3.0
* @access public
* @return string
*/
public function get_version() {
return self::VERSION;
}
/**
* Retrieve a trailing slashed path to the plugin directory.
*
* @since 0.3.0
* @access public
* @return string
*/
public function get_file() {
return $this->file;
}
/**
* Retrieve a trailing slashed path to the plugin directory.
*
* @since 0.3.0
* @access public
* @return string
*/
public function get_dir() {
return $this->dir;
}
/**
* Retrieve a trailing slashed URL to the plugin directory.
*
* @since 0.3.0
* @access public
* @return string
*/
public function get_url() {
return $this->url;
}
/**
* Require all global plugin files.
*
* @since 0.1.0
* @access protected
* @return void
*/
protected function includes() {
require_once $this->dir . 'includes/class-scripts.php';
}
/**
* Require all admin plugin files.
*
* @since 0.1.0
* @access protected
* @return void
*/
protected function admin_includes() {
require_once $this->dir . 'includes/class-i18n.php';
require_once $this->dir . 'admin/class-meta.php';
}
/**
* Load all required files and get all of our classes running.
*
* @since 0.1.0
* @access protected
* @return void
*/
protected function instantiate() {
$this->scripts = new WP_Featherlight_Scripts( $this->url, self::VERSION );
}
/**
* Load all required files and get all of our classes running.
*
* @since 0.1.0
* @access protected
* @return void
*/
protected function admin_instantiate() {
$this->i18n = new WP_Featherlight_Language_Loader( 'wp-featherlight', $this->file );
$this->meta = new WP_Featherlight_Admin_Meta;
$this->meta->run();
}
/**
* Run all global WordPress hooks.
*
* @since 1.0.0
* @return void
*/
protected function wp_hooks() {
/**
* Callback defined in includes/class-scripts.php
*
* @see WP_Featherlight_Scripts::load_css
*/
add_action( 'wp_enqueue_scripts', array( $this->scripts, 'load_css' ), 20 );
/**
* Callback defined in includes/class-scripts.php
*
* @see WP_Featherlight_Scripts::load_js
*/
add_action( 'wp_enqueue_scripts', array( $this->scripts, 'load_js' ), 20 );
/**
* Callback defined in includes/class-scripts.php
*
* @see WP_Featherlight_Scripts::maybe_disable
*/
add_action( 'wp_enqueue_scripts', array( $this->scripts, 'maybe_disable' ), 10 );
/**
* Callback defined in includes/class-scripts.php
*
* @see WP_Featherlight_Scripts::script_helpers
*/
add_action( 'body_class', array( $this->scripts, 'script_helpers' ), 10 );
}
/**
* Run all admin WordPress hooks.
*
* @since 1.0.0
* @return void
*/
protected function admin_wp_hooks() {
/**
* Callback defined in includes/class-i18n.php
*
* @see WP_Featherlight_Language_Loader::load
*/
add_action( 'admin_head-plugins.php', array( $this->i18n, 'load' ), 10 );
/**
* Callback defined in includes/class-i18n.php
*
* @see WP_Featherlight_Language_Loader::load
*/
add_action( 'post_submitbox_misc_actions', array( $this->i18n, 'load' ), 5 );
/**
* Callback defined in admin/class-meta.php
*
* @see WP_Featherlight_Admin_Meta::meta_box_view
*/
add_action( 'post_submitbox_misc_actions', array( $this->meta, 'meta_box_view' ), 10 );
/**
* Callback defined in admin/class-meta.php
*
* @see WP_Featherlight_Admin_Meta::save_meta_boxes
*/
add_action( 'save_post', array( $this->meta, 'save_meta_boxes' ), 10 );
}
/**
* Initialize all global functionality.
*
* @since 1.0.0
* @return void
*/
public function init() {
/**
* Provide reliable access to the plugin's functions and methods before
* the plugin's global actions, filters, and functionality are initialized.
*
* @since 1.0.0
* @access public
*/
do_action( 'wp_featherlight_before_init' );
$this->includes();
$this->instantiate();
$this->wp_hooks();
/**
* Provide reliable access to the plugin's functions and methods after
* the plugin's global actions, filters, and functionality are initialized.
*
* @since 1.0.0
* @access public
*/
do_action( 'wp_featherlight_after_init' );
}
/**
* Initialize all admin functionality.
*
* @since 1.0.0
* @return void
*/
public function admin_init() {
/**
* Provide reliable access to the plugin's functions and methods before
* the plugin's admin actions, filters, and functionality are initialized.
*
* @since 1.0.0
* @access public
*/
do_action( 'wp_featherlight_admin_before_init' );
$this->admin_includes();
$this->admin_instantiate();
$this->admin_wp_hooks();
/**
* Provide reliable access to the plugin's functions and methods after
* the plugin's admin actions, filters, and functionality are initialized.
*
* @since 1.0.0
* @access public
*/
do_action( 'wp_featherlight_admin_after_init' );
}
/**
* Initialize the plugin.
*
* @since 0.1.0
* @return void
*/
public function run() {
$this->init();
if ( is_admin() ) {
$this->admin_init();
}
}
/**
* Runs on plugin activation to set a default admin content label for all
* existing posts using the post title.
*
* @since 0.1.0
* @access public
* @return void
*/
public function activate() {
// Nothing yet.
}
}