KOKINIO - MANAGER

Edit File: class-module.php

<?php
if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

if ( ! class_exists( 'XT_Framework_Module' ) ) {

/**
     * Class that takes care of rendering common message blocks
     *
     * @since      1.0.0
     * @package    XT_Framework
     * @subpackage XT_Framework/includes
     * @author     XplodedThemes
     */
    abstract class XT_Framework_Module {

// Hold the class instance.
        private static $instances = array();

// Hold all the plugins that are using this shared plugin
        private $shared_by = array();

/**
         * Core class reference.
         *
         * @since    1.0.0
         * @access   public
         * @var      XT_Framework    core    Core Class
         */
        public $core;

/**
         * @var string  id    Module ID
         */
        protected $id;

/**
         * @var string  name    Module Name
         */
        protected $name;

/**
         * @var string  name    Module File
         */
        protected $file;

/**
         * @var XT_Framework_Customizer  customizer    Customizer Class
         */
        protected $customizer;

public function __construct( $core, $id, $name, $file ) {

$this->core = $core;
            $this->id = $id;
            $this->name = $name;
            $this->file = $file;

$this->add_hooks();

$this->init_customizer();
        }

/**
         * Initialize the module customizer
         *
         * @since    1.0.0
         * @access   private
         */
        private function init_customizer() {

if (empty($this->customizer) && has_filter($this->prefix('customizer_fields'))) {
                $this->customizer = new XT_Framework_Customizer($this->core, $this);
            }
        }

/**
         * Get module id
         *
         * @return    string    id.
         * @since     1.0.0
         */
        public function id($original = false) {

if($original) {
                return sanitize_title($this->id);
            }

return 'xt_framework_'.sanitize_title($this->id);
        }

/**
         * Get module name
         *
         * @return    string    name.
         * @since     1.0.0
         */
        public function name() {

return 'XT '.$this->name;
        }

/**
         * Get module menu name
         *
         * @return    string    name.
         * @since     1.0.0
         */
        public function menu_name() {

return $this->name;
        }

/**
         * Show in menu
         *
         * @return    bool    flag.
         * @since     1.0.0
         */
        public function show_in_menu() {

return true;
        }

/**
         * The module file
         *
         * @return    string    The module file.
         * @since     1.0.0
         */
        public function file()
        {
            return $this->file;
        }

/**
         * The module directory
         *
         * @return    string    The module directory.
         * @since     1.0.0
         */
        public function dir()
        {
            return basename(dirname($this->file()));
        }

/**
         * The module path
         *
         * @return    string    The module path.
         * @since     1.0.0
         */
        public function path($dir = null, $file = null)
        {
            $path = plugin_dir_path($this->file());

if (!empty($dir)) {
                $path .= $dir . "/";
            }

if (!empty($file)) {
                $path .= $file;
            }

return $path;
        }

/**
         * The module URL
         *
         * @return    string    The module url.
         * @since     1.0.0
         */
        public function url($dir = null, $file = null)
        {
            $url = plugin_dir_url($this->file());

if (!empty($dir)) {
                $url .= $dir . "/";
            }

if (!empty($file)) {
                $url .= $file;
            }

return $url;
        }

/**
         * The admin URL
         *
         * @return    string    The module admin url.
         * @since     1.0.0
         */
        public function admin_url() {

$sections = $this->customizer()->sections();
            $section = array_shift($sections);
            $section_id = !empty($section['id']) ? $section['id'] : null;

return $this->customizer()->customizer_link(null, $section_id);
        }

/**
         * Generate module prefix for hooks or ids based on module id
         *
         * @return    string    hook id.
         * @since     1.0.0
         */
        public function prefix($suffix = null)
        {
            return $this->id() . (!empty($suffix) ? '_' . $suffix : '');
        }

public function customizer() {

if (empty($this->customizer)) {
		        $this->init_customizer();
	        }

return $this->customizer;
        }

public function set_shared_by($plugin_slug, $plugin_name) {

$set_shared_by = apply_filters('xtfw_modules_set_shared_by', true, $this->id(true), $plugin_slug, $plugin_name);

if($set_shared_by) {
                $this->shared_by[$plugin_slug] = $plugin_name;
            }
        }

public function shared_by() {

return $this->shared_by;
        }

final public static function get_instance($core, $id, $name, $file)
        {

$calledClass = get_called_class();

if (!isset(self::$instances[$calledClass]))
            {
                self::$instances[$calledClass] = new $calledClass($core, $id, $name, $file);
            }

if((!is_network_admin() || is_network_admin() && $core->is_network_active_and_registered())) {
                self::$instances[$calledClass]->set_shared_by($core->plugin_slug(), $core->plugin_name());
            }

return self::$instances[$calledClass];
        }

final public function __clone(){}
    }
}