%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* WP ULIKE BASE CLASS
*
*
* @package wp-ulike
* @author TechnoWich 2024
* @link https://wpulike.com
*/
// If this file is called directly, abort.
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
class WpUlikeInit {
/**
* Instance of this class.
*
* @since 3.1
*
* @var object
*/
protected static $instance = null;
/**
* Initialize the plugin
*
* @since 3.1
*/
private function __construct() {
// init plugin
$this->plugin();
// This hook is called once any activated plugins have been loaded.
add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
// Activate plugin when new blog is added
add_action( 'activated_plugin', array( $this, 'after_activation' ) );
// init action
add_action( 'init', array( $this, 'init' ) );
$prefix = is_network_admin() ? 'network_admin_' : '';
add_filter( "{$prefix}plugin_action_links", array( $this, 'add_links' ), 10, 5 );
}
/**
* init method
*
* @return void
*/
public function init(){}
/**
* Plugins loaded hook
*
* @return void
*/
public function plugins_loaded(){
// Upgrade database
if ( self::is_admin_backend() ) {
$this->maybe_upgrade_database();
}
// Load plugin text domain
$this->load_plugin_textdomain();
}
private function maybe_upgrade_database(){
$current_version = get_option( 'wp_ulike_dbVersion', WP_ULIKE_DB_VERSION );
// Check database upgrade if needed
if ( version_compare( $current_version, '2.1', '<' ) ) {
wp_ulike_activator::get_instance()->upgrade_0();
}
if ( version_compare( $current_version, '2.2', '<' ) ) {
wp_ulike_activator::get_instance()->upgrade_1();
}
if ( version_compare( $current_version, '2.3', '<' ) ) {
wp_ulike_activator::get_instance()->upgrade_2();
}
}
/**
* Init the plugin when WordPress Initialises.
*
* @return void
*/
public function plugin(){
// Define constant values
$this->define_constants();
// Include Files
$this->includes();
// Loaded action
do_action( 'wp_ulike_loaded' );
}
/**
* Define constants
*
* @return void
*/
private function define_constants(){
// a custom directory in uploads directory for storing custom files. Default uploads/{WP_ULIKE_SLUG}
$uploads = wp_get_upload_dir();
define( 'WP_ULIKE_CUSTOM_DIR' , $uploads['basedir'] . '/' . WP_ULIKE_SLUG );
}
/**
* Add admin links
*
* @param array $actions
* @param string $plugin_file
* @return array
*/
public function add_links( $actions, $plugin_file ) {
if ( $plugin_file === WP_ULIKE_BASENAME ) {
$settings = array('settings' => '<a href="admin.php?page=wp-ulike-settings">' . esc_html__('Settings', 'wp-ulike') . '</a>');
$stats = array('stats' => '<a href="admin.php?page=wp-ulike-statistics">' . esc_html__('Statistics', 'wp-ulike') . '</a>');
$about = array('about' => '<a href="admin.php?page=wp-ulike-about">' . esc_html__('About', 'wp-ulike') . '</a>');
// Merge on actions array
$actions = array_merge( $about, $actions );
$actions = array_merge( $stats, $actions );
$actions = array_merge( $settings, $actions );
}
return $actions;
}
/**
* Auto-load classes on demand to reduce memory consumption
*
* @param mixed $class
* @return void
*/
public function autoload( $class ) {
$path = null;
$class = strtolower( $class );
$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
// the possible pathes containing classes
$possible_pathes = array(
WP_ULIKE_INC_DIR . '/classes/',
WP_ULIKE_ADMIN_DIR . '/classes/'
);
foreach ( $possible_pathes as $path ) {
if( is_readable( $path . $file ) ){
include_once( $path . $file );
return;
}
}
}
/**
* Include Files
*
* @return void
*/
private function includes() {
// Auto-load classes on demand
if ( function_exists( "__autoload" ) ) {
spl_autoload_register( "__autoload" );
}
spl_autoload_register( array( $this, 'autoload' ) );
// load packages
include_once( WP_ULIKE_DIR . '/vendor/autoload.php' );
// load common functionalities
include_once( WP_ULIKE_INC_DIR . '/index.php' );
// Dashboard and Administrative Functionality
if ( self::is_admin_backend() ) {
// Load admin specific codes
include( WP_ULIKE_ADMIN_DIR . '/index.php' );
// Load AJAX specific codes on demand
if ( self::is_ajax() ){
include( WP_ULIKE_INC_DIR . '/hooks/frontend-ajax.php' );
include( WP_ULIKE_ADMIN_DIR . '/admin-ajax.php' );
}
}
// Load Frontend Functionality
if( self::is_frontend() ){
include( WP_ULIKE_INC_DIR . '/public/index.php' );
}
}
/**
* Is ajax
*
* @return bool
*/
public static function is_ajax() {
return ( function_exists( 'wp_doing_ajax' ) && wp_doing_ajax() ) || defined( 'DOING_AJAX' );
}
/**
* Is admin
*
* @return bool
*/
public static function is_admin_backend() {
return is_admin();
}
/**
* Is cron
*
* @return bool
*/
public static function is_cron() {
return ( function_exists( 'wp_doing_cron' ) && wp_doing_cron() ) || defined( 'DOING_CRON' );
}
/**
* Is rest
*
* @return bool
*/
public static function is_rest() {
return defined( 'REST_REQUEST' );
}
/**
* Is frontend
*
* @return bool
*/
public static function is_frontend() {
return ( ! self::is_admin_backend() || ! self::is_ajax() ) && ! self::is_cron() && ! self::is_rest();
}
/**
* Get Client IP address
*
* @return String
*/
public function get_ip() {
_deprecated_function( 'get_ip', '4.2.7', 'wp_ulike_get_user_ip' );
// Get user IP
return wp_ulike_get_user_ip();
}
/**
* Plugin redirect after activation
*
* @param string $plugin
* @return void
*/
public function after_activation( $plugin ) {
if( $plugin == WP_ULIKE_BASENAME ) {
// Redirect to the about page
if( wp_safe_redirect( admin_url( 'admin.php?page=wp-ulike-about' ) ) ) exit;
}
}
/**
* Load the plugin text domain for translation.
*
* @return void
*/
public function load_plugin_textdomain() {
// Set filter for language directory
$lang_dir = WP_ULIKE_DIR . 'languages/';
$lang_dir = apply_filters( 'wp_ulike_languages_directory', $lang_dir );
// Traditional WordPress plugin locale filter
$locale = apply_filters( 'plugin_locale', get_locale(), WP_ULIKE_SLUG );
$mofile = sprintf( '%1$s-%2$s.mo', WP_ULIKE_SLUG, $locale );
// Setup paths to current locale file
$mofile_local = $lang_dir . $mofile;
$mofile_global = WP_LANG_DIR . '/plugins/' . WP_ULIKE_SLUG . '/' . $mofile;
if( file_exists( $mofile_global ) ) {
// Look in global /wp-content/languages/plugins/wp-ulike/ folder
load_textdomain( WP_ULIKE_SLUG, $mofile_global );
} elseif( file_exists( $mofile_local ) ) {
// Look in local /wp-content/plugins/wp-ulike/languages/ folder
load_textdomain( WP_ULIKE_SLUG, $mofile_local );
} else {
// Load the default language files
load_plugin_textdomain( WP_ULIKE_SLUG, false, $lang_dir );
}
}
/**
* Return an instance of this class.
*
* @since 3.1
*
* @return object A single instance of this class.
*/
public static function get_instance() {
// If the single instance hasn't been set, set it now.
if ( null == self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
}
/**
* Start WP ULike service
*
* @return void
*/
function RUN_WPULIKE(){
WpUlikeInit::get_instance();
}
RUN_WPULIKE();
Zerion Mini Shell 1.0