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wp-content/plugins/white-label-cms/includes/classes/Loader.php

@@ -0,0 +1,177 @@
+<?php
+
+class WLCMS_Loader
+{
+    const CLASS_DIR = 'includes/classes/';
+    const VIEW_DIR = 'view/';
+
+    private $admin_core_class;
+    private $wizard_class;
+    private $admin_menus_class;
+    private $settings_class;
+    private $login_class;
+    private $branding_class;
+    private $admin_script_class;
+    private $admin_dashboard_class;
+    private $admin_settings_class;
+    private $upgrade_class;
+
+    private $admin_url;
+
+
+    private static $_instance; //The single instance
+
+
+    function __construct()
+    {
+        $this->loadClasses();
+    }
+
+    public static function getInstance()
+    {
+        if (!self::$_instance) { // If no instance then make one
+            self::$_instance = new self();
+        }
+
+        return self::$_instance;
+    }
+
+    private function loadClasses()
+    {
+        $this->require_class('Messages');
+        $this->require_class('Previewable');
+
+        $this->require_class('Admin_Core');
+        $this->admin_core_class = new WLCMS_Admin_Core();
+
+        $this->require_class('Wizard');
+        $this->wizard_class = new WLCMS_Wizard();
+
+        $this->require_class('Admin_Script');
+        $this->admin_script_class = new WLCMS_Admin_Script();
+
+        $this->require_class('Settings');
+        $this->settings_class = new WLCMS_Settings();
+
+        $this->require_class('Upgrade');
+        $this->upgrade_class = new WLCMS_Upgrades();
+
+        $this->require_class('Admin_Menus');
+        $this->admin_menus_class = new WLCMS_Admin_Menus();
+
+        $this->require_class('Login');
+        $this->login_class = new WLCMS_Login();
+
+        $this->require_class('Branding');
+        $this->branding_class = new WLCMS_Branding();
+
+        $this->require_class('Admin_Dashboard');
+        $this->admin_dashboard_class = new WLCMS_Admin_Dashboard();
+
+        $this->require_class('Admin_Settings');
+        $this->admin_settings_class = new WLCMS_Admin_Settings();
+
+    }
+
+    public function Admin_Core()
+    {
+        return $this->admin_core_class;
+    }
+
+    public function Wizard()
+    {
+        return $this->wizard_class;
+    }
+
+    public function Settings()
+    {
+        return $this->settings_class;
+    }
+
+    public function Upgrade()
+    {
+        return $this->upgrade_class;
+    }
+
+    public function Admin_Dashboard()
+    {
+        return $this->admin_dashboard_class;
+    }
+
+    public function Admin_Menus()
+    {
+        return $this->admin_menus_class;
+    }
+
+    public function Login()
+    {
+        return $this->login_class;
+    }
+
+    public function Branding()
+    {
+        return $this->branding_class;
+    }
+
+    public function Admin_Script()
+    {
+        return $this->admin_script_class;
+    }
+
+    public function Admin_Settings()
+    {
+        return $this->admin_settings_class;
+    }
+
+    public function require_class($file = "")
+    {
+        return $this->required(self::CLASS_DIR . $file);
+    }
+
+    public function admin_url($view = 'settings')
+    {
+        return admin_url('options-general.php?page=wlcms-plugin.php&view=' . $view);
+    }
+
+    public function required($file = "")
+    {
+        $dir = WLCMS_DIR;
+
+        if (empty($dir) || !is_dir($dir)) {
+            return false;
+        }
+
+        $file = path_join($dir, $file . '.php');
+
+        if (!file_exists($file)) {
+            return false;
+        }
+
+        require_once $file;
+    }
+
+    public function get_view($file = "")
+    {
+        $this->required(self::VIEW_DIR . $file);
+    }
+
+    public function admin_view($file = "")
+    {
+        $this->get_view('admin/' . $file);
+    }
+
+    public function get_active_view()
+    {
+        $default = 'settings';
+
+        if (!isset($_GET['view'])) {
+            return $default;
+        }
+
+        $available = array('wizard', 'settings');
+        $view = wp_filter_kses($_GET['view']);
+
+        return (in_array($view, $available)) ? $view : $default;
+
+    }
+}