first commit

autoload/admin/class.Site.php

@@ -0,0 +1,216 @@
+<?php
+
+namespace admin;
+
+class Site
+{
+  // define APP_SECRET_KEY
+  const APP_SECRET_KEY = 'c3cb2537d25c0efc9e573d059d79c3b8';
+
+  public static function special_actions()
+  {
+    $sa = \S::get('s-action');
+    $domain      = preg_replace('#^(http(s)?://)?w{3}\.#', '$1', $_SERVER['SERVER_NAME']);
+    $cookie_name = str_replace('.', '-', $domain);
+
+    switch ($sa)
+    {
+      case 'user-logon':
+        {
+          $login = \S::get('login');
+          $pass  = \S::get('password');
+
+          $result = \admin\factory\Users::logon($login, $pass);
+
+          if ($result == 1)
+          {
+            $user = \admin\factory\Users::details($login);
+
+            if ($user['twofa_enabled'] == 1)
+            {
+              \S::set_session('twofa_pending', [
+                'uid'      => (int)$user['id'],
+                'login'    => $login,
+                'remember' => (bool)\S::get('remember'),
+                'started'  => time(),
+              ]);
+
+              if (!\admin\factory\Users::send_twofa_code((int)$user['id']))
+              {
+                \S::alert('Nie udało się wysłać kodu 2FA. Spróbuj ponownie.');
+                \S::delete_session('twofa_pending');
+                header('Location: /admin/');
+                exit;
+              }
+
+              header('Location: /admin/user/twofa/');
+              exit;
+            }
+            else
+            {
+              $user = \admin\factory\Users::details($login);
+
+              self::finalize_admin_login(
+                $user,
+                $domain,
+                $cookie_name,
+                (bool)\S::get('remember')
+              );
+
+              header('Location: /admin/articles/view_list/');
+              exit;
+            }
+          }
+          else
+          {
+            if ($result == -1)
+            {
+              \S::alert('Z powodu 5 nieudanych prób Twoje konto zostało zablokowane.');
+            }
+            else
+            {
+              \S::alert('Podane hasło jest nieprawidłowe lub użytkownik nie istnieje.');
+            }
+            header('Location: /admin/');
+            exit;
+          }
+        }
+        break;
+
+      case 'user-2fa-verify':
+        {
+          $pending = \S::get_session('twofa_pending');
+          if (!$pending || empty($pending['uid']))
+          {
+            \S::alert('Sesja 2FA wygasła. Zaloguj się ponownie.');
+            header('Location: /admin/');
+            exit;
+          }
+
+          $code = trim((string)\S::get('twofa'));
+          if (!preg_match('/^\d{6}$/', $code))
+          {
+            \S::alert('Nieprawidłowy format kodu.');
+            header('Location: /admin/user/twofa/');
+            exit;
+          }
+
+          $ok = \admin\factory\Users::verify_twofa_code((int)$pending['uid'], $code);
+          if (!$ok)
+          {
+            \S::alert('Błędny lub wygasły kod.');
+            header('Location: /admin/user/twofa/');
+            exit;
+          }
+
+          // 2FA OK — finalna sesja
+          $user = \admin\factory\Users::details($pending['login']);
+          \S::set_session('user', $user);
+          \S::delete_session('twofa_pending');
+
+          // Remember me – BEZPIECZNY podpis HMAC:
+          if (!empty($pending['remember']))
+          {
+            $payloadArr = ['login' => $user['login'], 'ts' => time()];
+            $json = json_encode($payloadArr, JSON_UNESCAPED_SLASHES);
+            $sig  = hash_hmac('sha256', $json, APP_SECRET_KEY);
+            $payload = base64_encode($json . '.' . $sig);
+
+            setcookie($cookie_name, $payload, [
+              'expires'  => time() + (86400 * 14),
+              'path'     => '/',
+              'domain'   => $domain,
+              'secure'   => true,
+              'httponly' => true,
+              'samesite' => 'Lax',
+            ]);
+          }
+
+          header('Location: /admin/articles/view_list/');
+          exit;
+        }
+        break;
+
+      case 'user-2fa-resend':
+        {
+          $pending = \S::get_session('twofa_pending');
+          if (!$pending || empty($pending['uid']))
+          {
+            \S::alert('Sesja 2FA wygasła. Zaloguj się ponownie.');
+            header('Location: /admin/');
+            exit;
+          }
+
+          if (!\admin\factory\Users::send_twofa_code((int)$pending['uid'], true))
+          {
+            \S::alert('Kod można wysłać ponownie po krótkiej przerwie.');
+          }
+          else
+          {
+            \S::alert('Nowy kod został wysłany.');
+          }
+          header('Location: /admin/user/twofa/');
+          exit;
+        }
+        break;
+
+      case 'user-logout':
+        {
+          setcookie($cookie_name, "", time() - 86400, "/", $domain);
+          \S::delete_session('twofa_pending');
+          session_destroy();
+          header('Location: /admin/');
+          exit;
+        }
+        break;
+    }
+  }
+
+
+  public static function route()
+  {
+    $_SESSION['admin'] = true;
+
+    $class = '\admin\controls\\';
+
+    $results = explode('_', \S::get('module'));
+    if (is_array($results)) foreach ($results as $row)
+      $class .= ucfirst($row);
+
+    $action = \S::get('action');
+
+    if (class_exists($class) and method_exists(new $class, $action))
+      return call_user_func_array(array($class, $action), array());
+    else
+    {
+      \S::alert('Nieprawidłowy adres url.');
+      return false;
+    }
+  }
+
+  static public function finalize_admin_login(array $user, string $domain, string $cookie_name, bool $remember = false) {
+    \S::set_session('user', $user);
+    \S::delete_session('twofa_pending');
+
+    if ($remember)
+    {
+      $payloadArr = [
+        'login' => $user['login'],
+        'ts'    => time()
+      ];
+
+      $json = json_encode($payloadArr, JSON_UNESCAPED_SLASHES);
+      $sig  = hash_hmac('sha256', $json, self::APP_SECRET_KEY);
+      $payload = base64_encode($json . '.' . $sig);
+
+      setcookie($cookie_name, $payload, [
+        'expires'  => time() + (86400 * 14),
+        'path'     => '/',
+        'domain'   => $domain,
+        'secure'   => true,
+        'httponly' => true,
+        'samesite' => 'Lax',
+      ]);
+    }
+  }
+}

autoload/admin/controls/class.Articles.php

@@ -0,0 +1,163 @@
+<?php
+namespace admin\controls;
+class Articles
+{
+  //autorzy artykułów
+  static public function articles_authors()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( 'articles/articles-authors' );
+  }
+
+  public static function duplicate_article()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Articles::duplicate_article( \S::get( 'id' ) ) )
+      \S::alert( 'Artykuł został zuplikowany' );
+
+    header( 'Location: /admin/articles/view_list/' );
+    exit;
+  }
+
+  static public function files_order_save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+    {
+      echo json_encode( [ 'status' => 'error', 'msg' => 'Nie masz uprawnień' ] );
+      exit;
+    }
+
+    if ( \admin\factory\Articles::files_order_save( \S::get( 'article_id' ), \S::get( 'order' ) ) )
+      echo json_encode( [ 'status' => 'ok', 'msg' => 'Artykuł został zapisany.' ] );
+
+    exit;
+  }
+
+  public static function gallery_order_save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+    {
+      echo json_encode( [ 'status' => 'error', 'msg' => 'Nie masz uprawnień' ] );
+      exit;
+    }
+
+    if ( \admin\factory\Articles::gallery_order_save( \S::get( 'article_id' ), \S::get( 'order' ) ) )
+      echo json_encode( [ 'status' => 'ok', 'msg' => 'Artykuł został zapisany.' ] );
+
+    exit;
+  }
+
+  static public function article_url_browser()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( 'articles/articles-browse-list', [
+      'modal' => true
+    ] );
+  }
+
+  public static function browse_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Articles::browse_list();
+  }
+
+  public static function article_delete()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Articles::articles_set_archive( \S::get( 'id' ) ) )
+      \S::alert( 'Artykuł został przeniesiony do archiwum.' );
+
+    header( 'Location: /admin/articles/view_list/' );
+    exit;
+  }
+
+  public static function article_save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration',
+                    $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania artykułu wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( is_array( $values ) ) foreach ( $values as $key => $val )
+    {
+      if ( strpos( $key, 'ap_' ) !== false )
+        $params[$key] = $val;
+    }
+    $values['params'] = $params;
+
+    if ( $id = \admin\factory\Articles::article_save(
+                  $values['id'], $values['title'], $values['main_image'], $values['entry'], $values['text'], $values['table_of_contents'], $values['status'], $values['show_title'], $values['show_table_of_contents'], $values['show_date_add'], $values['date_add'],
+                  $values['show_date_modify'], $values['date_modify'], $values['seo_link'], $values['meta_title'], $values['meta_description'], $values['meta_keywords'], $values['layout_id'],
+                  $values['pages'], $values['noindex'], $values['repeat_entry'], $values['copy_from'], $values['social_icons'], $values['event_date'], $values['hidden-tags'], $values['block_direct_access'],
+                  $values['priority'], $values['password'], $values['pixieset'], $values['id_author'], $params
+            ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Artykuł został zapisany.', 'id' => $id ];
+
+    \admin\factory\Articles::insert_missing_hash();
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function article_edit()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    \admin\factory\Articles::delete_nonassigned_images();
+    \admin\factory\Articles::delete_nonassigned_files();
+
+    return \admin\view\Articles::article_edit( [
+      'article' => \admin\factory\Articles::article_details( \S::get( 'id' ) ),
+      'menus' => \admin\factory\Pages::menus_list(),
+      'languages' => \admin\factory\Languages::languages_list(),
+      'layouts' => \admin\factory\Layouts::layouts_list(),
+      'additional_params_lon' => \admin\factory\Articles::additional_params( 1 ),
+      'additional_params_loff' => \admin\factory\Articles::additional_params( 0 ),
+      'settings' => \admin\factory\Settings::settings_details(),
+      'authors' => \admin\factory\Authors::get_simple_list(),
+      'user' => $user
+    ] );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Brak uprawnień.' );
+
+    return \admin\view\Articles::articles_list();
+  }
+}
+?>

autoload/admin/controls/class.ArticlesArchive.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace admin\controls;
+
+class ArticlesArchive
+{
+
+  public static function article_restore()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'article_administration',
+                    $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\ArticlesArchive::article_restore( \S::get( 'id' ) ) )
+      \S::alert( 'Artykuł został przywrócony.' );
+    header( 'Location: /admin/articles_archive/view_list/' );
+    exit;
+  }
+
+  public static function article_delete()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'article_administration',
+                    $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\ArticlesArchive::article_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Artykuł został usunięty.' );
+    header( 'Location: /admin/articles_archive/view_list/' );
+    exit;
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'article_administration',
+                    $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\ArticlesArchive::articles_list();
+  }
+
+}

autoload/admin/controls/class.Authors.php

@@ -0,0 +1,65 @@
+<?
+namespace admin\controls;
+class Authors
+{
+  // usunięcie autora
+  static public function delete()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas usuwania autora wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( \admin\factory\Authors::delete_author( \S::get( 'id' ) ) )
+      \S::alert( 'Autor został usunięty.' );
+
+    header( 'Location: /admin/authors/view_list/' );
+    exit;
+  }
+
+  // zapis autora
+  static public function save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania autora wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( $author_id = \admin\factory\Authors::save_author( $values['id'], $values['author'], $values['image'], $values['description'] ) )
+      $response  = [ 'status' => 'ok', 'msg' => 'Autor został zapisany.', 'id' => $author_id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  // edycja autora
+  static public function edit()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( 'authors/author-edit', [
+      'author' => \admin\factory\Authors::get_single_author( \S::get( 'id' ) ),
+      'languages' => \admin\factory\Languages::languages_list()
+    ] );
+  }
+
+  //autorzy artykułów
+  static public function view_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'article_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( 'authors/view-list' );
+  }
+}

autoload/admin/controls/class.Backups.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace admin\controls;
+
+class Backups
+{
+  public static function download_restore_file()
+  {
+    $file = '../restore.php';
+    if ( file_exists( $file ) ) 
+    {
+      header('Content-Description: File Transfer');
+      header('Content-Type: application/octet-stream');
+      header('Content-Disposition: attachment; filename="'.basename($file).'"');
+      header('Expires: 0');
+      header('Cache-Control: must-revalidate');
+      header('Pragma: public');
+      header('Content-Length: ' . filesize( $file ) );
+      readfile( $file );
+      exit;
+    }
+  }
+  
+  public static function view_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'backups_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    return \admin\view\Backups::backups_list( 
+              \admin\factory\Backups::backups_list() 
+            );
+  }
+
+  public static function backup_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'backups_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $response = 'Podczas tworzenia kopi zapasowej wystąpił błąd. Proszę spróbować ponownie.';
+    if ( \admin\factory\Backups::backup_save() )
+      \S::alert( 'Kopia zapasowa został utworzona.' );
+    
+    header( 'Location: /admin/backups/view_list/' );
+    exit;
+  }
+
+  public static function backup_delete()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'backups_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $response = 'Podczas usuwania kopi zapasowej wystąpił błąd. Proszę spróbować ponownie.';
+    if ( \admin\factory\Backups::backup_delete( \S::get( 'name' ) ) )
+      \S::alert( 'Kopia zapasowa został usunięta.' );
+    
+    header( 'Location: /admin/backups/view_list/' );
+    exit;
+  }
+
+}

autoload/admin/controls/class.Banners.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace admin\controls;
+
+class Banners
+{
+  public static function banner_delete()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'baners_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Banners::banner_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Baner został usunięty.' );
+    header( 'Location: /admin/banners/view_list/' );
+    exit;
+  }
+
+  public static function banner_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'baners_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania baneru wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( $banner_id = \admin\factory\Banners::banner_save( $values['id'], $values['name'], $values['status'], $values['date_start'], $values['date_end'],
+                                                           $values['home_page'], $values['src'], $values['url'], $values['html'], $values['text'] ) )
+      $response  = [ 'status' => 'ok', 'msg' => 'Baner został zapisany.', 'id' => $banner_id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function banner_edit()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'baners_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Banners::banner_edit(
+                    \admin\factory\Banners::banner_details(
+                            \S::get( 'id' )
+                    ),
+                    \admin\factory\Languages::languages_list()
+    );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'baners_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Banners::banners_list();
+  }
+
+}
+?>

autoload/admin/controls/class.Emails.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace admin\controls;
+
+class Emails{
+  
+  public static function view_list()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'emails_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    return \admin\view\Emails::emails_list(); 
+  }
+  
+  public static function email_details()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'emails_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Emails::email_details( 
+              \admin\factory\Emails::email_details( 
+                  \S::get( 'id' ) 
+                )
+            );
+  }
+}
+  

autoload/admin/controls/class.Filemanager.php

@@ -0,0 +1,15 @@
+<?php
+namespace admin\controls;
+
+class Filemanager
+{
+  public function draw() 
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'fileManager_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\FileManager::filemanager();
+  }
+}
+?>

autoload/admin/controls/class.Languages.php

@@ -0,0 +1,126 @@
+<?
+namespace admin\controls;
+
+class Languages
+{
+  public static function language_delete()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Languages::language_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Język został usunięty.' );
+    header( 'Location: /admin/languages/view_list/' );
+    exit;
+  }
+
+  public static function language_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania języka wystąpił błąd. Proszę spróbować ponownie.' ];
+
+    $values = \S::json_to_array( \S::get( 'values' ) );
+    
+    if ( \admin\factory\Languages::language_save(
+                    $values['id'], $values['name'], $values['status'], $values['start'], $values['o'], $values['domain'], $values['main_domain']
+                  ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Język został zapisany.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function language_edit()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    return \admin\view\Languages::language_edit(
+                    \admin\factory\Languages::language_details(
+                            \S::get( 'id' )
+                    ), \admin\factory\Languages::max_order()
+    );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Languages::languages_list();
+  }
+
+  public static function translation_delete()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Languages::translation_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Tłumaczenie zostało usunięte.' );
+    header( 'Location: /admin/languages/translation_list/' );
+    exit;
+  }
+  
+  public static function translation_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania tłumaczenia wystąpił błąd. Proszę spróbować ponownie.' ];
+
+    $values = \S::json_to_array( \S::get( 'values' ) );
+    
+    $languages_list = \admin\factory\Languages::languages_list();
+    if ( is_array( $languages_list ) and !empty( $languages_list ) ) foreach ( $languages_list as $language )
+    {
+      \S::delete_session( 'lang-' . $language['id'] );
+      $languages[ $language['id'] ] = $values[ $language['id'] ];
+    }
+
+    if ( $id = \admin\factory\Languages::translation_save( $values['id'], $values['text'], $languages ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Tłumaczenie zostało zapisane.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+  
+  public static function translation_edit()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Languages::translation_edit(
+                    \admin\factory\Languages::translation_details( \S::get( 'id' ) ),
+                    \admin\factory\Languages::languages_list()
+            );
+  }
+
+  public static function translation_list()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'language_administration',
+                    $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Languages::translations_list();
+  }
+
+}
+?>

autoload/admin/controls/class.Layouts.php

@@ -0,0 +1,59 @@
+<?php
+namespace admin\controls;
+
+class Layouts
+{  
+  public static function layout_delete()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'template_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    if ( \admin\factory\Layouts::layout_delete( \S::get( 'id' ) ) )
+              \S::alert( 'Szablon został usunięty.' );
+    
+    header( 'Location: /admin/layouts/view_list/' );
+    exit;
+    
+  }
+  
+  public static function layout_save()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'template_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania szablonu wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( $id = \admin\factory\Layouts::layout_save( $values['id'], $values['name'], $values['status'], $values['pages'], $values['html'], $values['css'], $values['js'], $values['m_html'], $values['m_css'], $values['m_js'] ) )
+              $response = [ 'status' => 'ok', 'msg' => 'Szablon został zapisany.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;    
+  }
+  
+  public static function layout_edit()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'template_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+      
+    return \admin\view\Layouts::layout_edit( 
+              \admin\factory\Layouts::layout_details( 
+                \S::get( 'id' ) 
+              ),
+              \admin\factory\Layouts::menus_list()
+            );    
+  }
+  
+  public static function view_list()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'template_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Layouts::layouts_list();
+  }
+}
+?>

autoload/admin/controls/class.Newsletter.php

@@ -0,0 +1,167 @@
+<?php
+namespace admin\controls;
+
+class Newsletter
+{
+  public static function emails_import()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( \admin\factory\Newsletter::emails_import( $values['emails'] ) )
+      \S::alert( 'Emaile zostały zaimportowane.' );
+    
+    echo json_encode( [ 'status' => 'ok', 'msg' => 'Emaile zostały zaimportowane.' ] );
+    exit;
+  }
+  
+  public static function import()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    return \Tpl::view( 'newsletter/import' );
+  }
+  
+  public static function emails_list()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+             return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::emails_list();
+   }
+  
+  public static function send()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    if ( \admin\factory\Newsletter::send( \S::get( 'dates' ), \S::get( 'template' ), \S::get( 'only_once' ) ) )
+      \S::alert( 'Newsletter został dodany do kolejki wysyłania.' );
+    
+    header( 'Location: /admin/newsletter/prepare/' );
+    exit;
+  }
+  
+  public static function prepare()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::prepare(
+              \admin\factory\Newsletter::templates_list()
+            );
+  }
+  
+  public static function settings_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+    
+    \admin\factory\Settings::settings_update( 'newsletter_footer_1', $values['newsletter_footer_1'] );
+    \admin\factory\Settings::settings_update( 'newsletter_footer_2', $values['newsletter_footer_2'] );
+    \admin\factory\Settings::settings_update( 'newsletter_header', $values['newsletter_header'] );
+    
+    \S::alert( 'Ustawienia zostały zapisane.' );
+
+    echo json_encode( [ 'status' => 'ok', 'msg' => 'Ustawienia zostały zapisane.' ] );
+    exit;
+  }
+  
+  public static function settings()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::settings(
+              \admin\factory\Settings::settings_details()
+            );
+  }
+  
+  public static function email_templates_user()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::email_templates_user();
+  }
+  
+  public static function email_templates_admin()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::email_templates_admin();
+  }
+  
+  public static function email_template_delete()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $is_admin = \admin\factory\Newsletter::is_admin_template( \S::get( 'id' ) );
+    
+    if ( !$is_admin and \admin\factory\Newsletter::newsletter_template_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Szablon newslettera został usunięty.' );
+    
+    if ( $is_admin )
+      header( 'Location: /admin/newsletter/email_templates_admin/' );
+    else
+      header( 'Location: /admin/newsletter/email_templates_user/' );
+    exit;
+  }
+  
+  public static function email_template_edit()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id']))
+      return \S::alert('Nie masz uprawnień');
+    
+    return \admin\view\Newsletter::email_template_edit( 
+              \admin\factory\Newsletter::email_template_detalis(
+                \S::get( 'id' )
+                )
+            );
+  }
+  
+  public static function template_save()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'newsletter_administration', $user['id']))
+      return \S::alert('Nie masz uprawnień');
+    
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+    
+    if ( $id = \admin\factory\Newsletter::template_save( $values['id'], $values['name'], $values['text'] ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Zmiany zostały zapisane.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+}

autoload/admin/controls/class.Pages.php

@@ -0,0 +1,155 @@
+<?php
+
+namespace admin\controls;
+
+class Pages
+{
+  static public function pages_url_browser()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'page_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( 'pages/pages-browse-list', [
+      'menus' => \admin\factory\Pages::menus_list(),
+      'modal' => true
+    ] );
+  }
+
+  static public function browse_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'page_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Pages::browse_list(
+                    \admin\factory\Pages::menus_list()
+    );
+  }
+
+  public static function menu_delete()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Pages::menu_delete( \S::get( 'id' ) ) )
+      \S::set_message( 'Menu zostało usunięte.' );
+    else
+      \S::alert( 'Podczas usuwania menu wystąpił błąd. Aby usunąć menu nie może ono posiadać przypiętych stron.' );
+    header( 'Location: /admin/pages/view_list/' );
+    exit;
+  }
+
+  public static function page_delete()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Pages::page_delete( \S::get( 'id' ) ) )
+      \S::set_message( 'Strona została usunięta.' );
+    else
+      \S::alert( 'Podczas usuwania strony wystąpił błąd. Aby usunąć stronę nie może ona posiadać przypiętych podstron.' );
+
+    header( 'Location: /admin/pages/view_list/' );
+    exit;
+  }
+
+  public static function page_articles()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Pages::page_articles( \S::get( 'id' ),
+                                                      \admin\factory\Pages::page_articles( \S::get( 'id' ) ) );
+  }
+
+  public static function page_save()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania strony wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( $id = \admin\factory\Pages::page_save(
+                  $values['id'], $values['title'], $values['seo_link'], $values['meta_title'], $values['meta_description'], $values['meta_keywords'], $values['menu_id'],
+                  $values['parent_id'], $values['page_type'], $values['sort_type'], $values['layout_id'], $values['articles_limit'], $values['show_title'],
+                  $values['status'], $values['link'], $values['noindex'], $values['start'], $values['site_title'], $values['block_direct_access'], $values['cache'], $values['canonical']
+            ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Strona została zapisana.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function page_edit()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Pages::page_edit(
+                    \admin\factory\Pages::page_details(
+                            \S::get( 'id' )
+                    ), \S::get( 'pid' ), \S::get( 'menu_id' ),
+                                                  \admin\factory\Pages::menu_lists(),
+                                                  \admin\factory\Layouts::layouts_list(),
+                                                  \admin\factory\Languages::languages_list(),
+                                                  \admin\factory\Settings::settings_details()
+    );
+  }
+
+  public static function menu_save()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania menu wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( \admin\factory\Pages::menu_save( $values['id'], $values['name'],
+                                          $values['status'] ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Menu zostało zapisane.' ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function menu_edit()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Pages::menu_edit(
+                    \admin\factory\Pages::menu_details( \S::get( 'id' ) )
+    );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'page_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Pages::pages_list(
+                    \admin\factory\Pages::menus_list()
+    );
+  }
+
+}
+?>

autoload/admin/controls/class.Scontainers.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace admin\controls;
+
+class Scontainers
+{
+  static public function ckeditor_list()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'scontainers_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \Tpl::view( '/scontainers/ckeditor-list' );
+  }
+
+  public static function container_delete()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'scontainers_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    if ( \admin\factory\Scontainers::container_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Kontener został usunięty.' );
+
+    header( 'Location: /admin/scontainers/view_list/' );
+    exit;
+  }
+
+  public static function container_save()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'scontainers_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania kontenera wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    if ( $id       = \admin\factory\Scontainers::container_save( $values['id'], $values['title'], $values['text'], $values['status'], $values['show_title'],
+                                                                 $values['src'], $values['html']
+                                                              ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Kontener został zapisany.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function container_edit()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'scontainers_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Scontainers::container_edit(
+                    \admin\factory\Scontainers::container_details(
+                            \S::get( 'id' )
+                    ), \admin\factory\Languages::languages_list()
+    );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    if ( !\admin\factory\Users::check_privileges( 'scontainers_administration',
+                                                  $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\Scontainers::containers_list();
+  }
+
+}

autoload/admin/controls/class.SeoAdditional.php

@@ -0,0 +1,59 @@
+<?php
+namespace admin\controls;
+class SeoAdditional
+{
+  public static function element_delete()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'seo_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    if ( \admin\factory\SeoAdditional::element_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Element został usunięty.' );
+    
+    header( 'Location: /admin/seo_additional/main_view/' );
+    exit;
+  }
+  
+  public static function element_save()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'seo_administration', $user['id']))
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    $response = [ 'status' => 'error', 'msg' => 'Podczas zapisywania elementu wystąpił błąd. Proszę spróbować ponownie.' ];
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+    
+    if ( $id = \admin\factory\SeoAdditional::element_save( $values['id'], $values['url'], $values['status'], $values['title'], $values['keywords'], $values['description'], $values['text'] ) )
+      $response = [ 'status' => 'ok', 'msg' => 'Zmiany zostały zapisane.', 'id' => $id ];
+
+    echo json_encode( $response );
+    exit;
+  }
+  
+  public static function element_edit()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'seo_administration', $user['id']))
+      return \S::alert( 'Nie masz uprawnień' );
+    
+    return \admin\view\SeoAdditional::element_edit( 
+              \admin\factory\SeoAdditional::element_details(
+                \S::get( 'id' )
+                )
+            );
+  }
+  
+  public static function main_view()
+  {
+    global $user;
+    
+    if ( !\admin\factory\Users::check_privileges( 'seo_administration', $user['id'] ) )
+      return \S::alert( 'Nie masz uprawnień' );
+
+    return \admin\view\SeoAdditional::main_view();
+  }
+}

autoload/admin/controls/class.Settings.php

@@ -0,0 +1,77 @@
+<?
+namespace admin\controls;
+
+class Settings
+{
+  public static function settings_save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'settings_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+
+    $settings = \admin\factory\Settings::settings_details();
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+
+    \admin\factory\Settings::settings_save(
+              $values['firm_name'],
+              $values['firm_adress'],
+              $values['additional_info'],
+              $values['contact_form'] == 'on' ? 1 : 0,
+              $values['contact_email'],
+              $values['email_host'],
+              $values['email_port'],
+              $values['email_login'],
+              $values['email_password'],
+              $values['google_maps'],
+              $values['facebook_link'],
+              $values['statistic_code'],
+              $values['htaccess'],
+              $values['robots'],
+              $settings['newsletter_header'],
+              $settings['newsletter_footer_1'],
+              $settings['newsletter_footer_2'],
+              $values['google_map_key'],
+              $values['google_search_console'],
+              $values['update'],
+              $values['devel'],
+              $values['news_limit'],
+              $values['visit_counter'],
+              $values['calendar'],
+              $values['tags'],
+              $values['ssl'],
+              $values['mysql_debug'],
+              $values['htaccess_cache'],
+              $settings['visits'],
+              $values['links_structure'],
+              $values['link_version'],
+              $values['widget_phone'],
+              $values['update_key']
+        );
+
+    \admin\factory\Settings::settings_update( 'image_px', $values['image_px'] );
+    \admin\factory\Settings::settings_update( 'newsletter_cron', $values['newsletter_cron'] );
+    \admin\factory\Settings::settings_update( 'lazy_loading', $values['lazy_loading'] == 'on' ? 1 : 0 );
+    \admin\factory\Settings::settings_update( 'generate_webp', $values['generate_webp'] == 'on' ? 1 : 0 );
+    \admin\factory\Settings::settings_update( 'contact_form_captcha', $values['contact_form_captcha'] == 'on' ? 1 : 0 );
+    \admin\factory\Settings::settings_update( 'url_version', $values['url_version'] );
+
+    \S::alert( 'Ustawienia zostały zapisane.' );
+
+    echo json_encode( [ 'status' => 'ok', 'msg' => 'Ustawienia zostały zapisane.' ] );
+    exit;
+  }
+
+  public static function view()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'settings_administration', $user['id']))
+      return \S::alert('Nie masz uprawnień');
+
+    return \admin\view\Settings::view(
+              \admin\factory\Settings::settings_details()
+            );
+   }
+}
+?>

autoload/admin/controls/class.Update.php

@@ -0,0 +1,29 @@
+<?php
+namespace admin\controls;
+
+class Update
+{
+  public static function update()
+  {
+    if ( !\admin\factory\Update::update() )
+      \S::alert( 'W trakcie aktualizacji systemu wystąpił błąd. Proszę spróbować ponownie.' );
+    else
+      \S::set_message( 'Aktualizacja przebiegła pomyślnie.' );
+    
+    header( 'Location: /admin/update/main_view/' );
+    exit;
+  }
+  
+  public static function updateAll() 
+  {
+    $response['status']   = \admin\factory\Update::update();
+    $response['version']  = number_format( \S::get('version_current') + 0.001, 3, '.', '' );
+    echo json_encode( $response );
+    exit;
+  }
+  
+  public static function main_view()
+  {
+    return \admin\view\Update::main_view();
+  }
+}

autoload/admin/controls/class.Users.php

@@ -0,0 +1,65 @@
+<?php
+namespace admin\controls;
+
+class Users
+{
+  public static function user_delete()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'users_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+
+    if ( \admin\factory\Users::user_delete( \S::get( 'id' ) ) )
+      \S::alert( 'Użytkownik został usunięty.' );
+
+    header( 'Location: /admin/users/view_list/' );
+    exit;
+  }
+
+  public static function user_save()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'users_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+
+    $values   = \S::json_to_array( \S::get( 'values' ) );
+    $response = \admin\factory\Users::user_save(
+                  $values['id'], $values['login'], $values['status'], $values['active_to'], $values['password'], $values['password_re'], $values['admin'], $values['privileges'], $values['twofa_enabled'], $values['twofa_email']
+                );
+    echo json_encode( $response );
+    exit;
+  }
+
+  public static function user_edit()
+  {
+    global $user;
+
+    if ( !\admin\factory\Users::check_privileges( 'users_administration', $user['id'] ) )
+      return \S::alert('Nie masz uprawnień');
+
+    return \admin\view\Users::user_edit(
+              \admin\factory\Users::user_details(
+              \S::get( 'id' ) ),
+              \admin\factory\Users::user_privileges(
+              \S::get( 'id' ) )
+            );
+  }
+
+  public static function view_list()
+  {
+    global $user;
+    if( !\admin\factory\Users::check_privileges( 'users_administration', $user['id']))
+             return \S::alert('Nie masz uprawnień');
+
+    return \admin\view\Users::users_list();
+  }
+
+  static public function twofa() {
+    return \Tpl::view( 'site/unlogged', [
+      'content' => \Tpl::view( 'users/user-2fa' )
+    ] );
+  }
+}
+?>

autoload/admin/factory/class.Articles.php

@@ -0,0 +1,714 @@
+<?php
+namespace admin\factory;
+class Articles
+{
+  public static function duplicate_article( $article_id )
+  {
+    global $mdb, $user;
+
+    $article = \admin\factory\Articles::article_details( $article_id );
+
+    if ( $article )
+    {
+      $mdb -> insert( 'pp_articles', [
+                'show_title' => $article['show_title'],
+                'show_date_add' => $article['show_date_add'],
+                'show_date_modify' => $article['show_date_modify'],
+                'date_add' => date( 'Y-m-d H:i:s' ),
+                'date_modify' => date( 'Y-m-d H:i:s' ),
+                'modify_by' => $user['id'],
+                'layout_id' => $article['layout_id'],
+                'status' => $article['status'],
+                'repeat_entry' => $article['repeat_entry'],
+                'social_icons' => $article['social_icons'],
+                'date_start' => $article['date_start'],
+                'date_end' => $article['event_date'],
+                'priority' => $article['priority'],
+                'password' => $article['password'],
+                'pixieset' => $article['pixieset']
+              ] );
+
+      $article_tmp_id = $mdb -> id();
+
+      if ( $article_tmp_id )
+      {
+        foreach ( $article['languages'] as $key => $val )
+        {
+          $mdb -> insert( 'pp_articles_langs', [
+                  'article_id' => $article_tmp_id,
+                  'lang_id' => $key,
+                  'title' => 'Kopia: ' . $val['title'],
+                  'entry' => $val['entry'],
+                  'text' => $val['text'],
+                  'meta_title' => null,
+                  'meta_description' => null,
+                  'meta_keywords' => null,
+                  'seo_link' => null,
+                  'copy_from' => $val['copy_from'],
+                  'block_direct_access' => $val['block_direct_access']
+                ] );
+        }
+
+        foreach ( $article['params'] as $param )
+        {
+          $mdb -> insert( 'pp_articles_additional_values', [
+                    'param_id' => $param['param_id'],
+                    'value' => $param['value'],
+                    'article_id' => $article_tmp_id,
+                    'language_id' => $param['language_id']
+                  ] );
+        }
+
+        foreach ( $article['pages'] as $page )
+        {
+          $order = self::max_order() + 1;
+          $mdb -> insert( 'pp_articles_pages', [
+            'article_id' => $article_tmp_id,
+            'page_id' => $page,
+            'o' => (int)$order
+          ] );
+        }
+        return true;
+      }
+    }
+    return false;
+  }
+
+  public static function insert_missing_hash() {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_articles', [ 'hash' => null ] ) ) {
+      $rows = $mdb -> select( 'pp_articles', [ 'id', 'date_add' ], [ 'hash' => null ] );
+      if ( is_array( $rows ) ) foreach ( $rows as $row ) {
+        $mdb -> update( 'pp_articles', [ 'hash' => md5( $row['id'] . $row['date_add'] ) ], [ 'id' => $row['id'] ] );
+      }
+    }
+    return true;
+  }
+
+  static public function files_order_save( $article_id, $order )
+  {
+    global $mdb;
+
+    $order = explode( ';', $order );
+    if ( is_array( $order ) and !empty( $order ) ) foreach ( $order as $file_id )
+    {
+      $mdb -> update( 'pp_articles_files', [
+                'o' => (int)$i++
+              ], [
+                'AND' => [
+                  'article_id' => $article_id,
+                  'id' => $file_id
+                ]
+              ] );
+    }
+  }
+
+  public static function gallery_order_save( $article_id, $order )
+  {
+    global $mdb;
+
+    $order = explode( ';', $order );
+    if ( is_array( $order ) and !empty( $order ) ) foreach ( $order as $image_id )
+    {
+      $mdb -> update( 'pp_articles_images', [
+                'o' => $i++
+              ], [
+                'AND' => [
+                  'article_id' => $article_id,
+                  'id' => $image_id
+                ]
+              ] );
+    }
+  }
+
+  public static function additional_params( $language = 0 )
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_articles_additional_params', '*', [ 'AND' => [ 'status' => 1, 'language' => $language ] ] );
+  }
+
+  public static function image_alt_change( $image_id, $image_alt )
+  {
+    global $mdb;
+    $result = $mdb -> update( 'pp_articles_images', [
+                        'alt' => $image_alt
+                      ], [
+                        'id' => $image_id
+                      ] );
+    \S::delete_cache();
+    return $result;
+  }
+
+  public static function articles_by_date_add( $date_start, $date_end )
+  {
+    global $mdb;
+
+    $results = $mdb -> query( 'SELECT '
+                                . 'id '
+                              . 'FROM '
+                                . 'pp_articles '
+                              . 'WHERE '
+                                  . 'status = 1 '
+                                . 'AND '
+                                  . 'date_add BETWEEN  \'' . $date_start . '\' AND \'' . $date_end . '\' '
+                              . 'ORDER BY '
+                                . 'date_add DESC' ) -> fetchAll();
+    if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+      $articles[] = \front\factory\Articles::article_details( $row['id'], 'pl' );
+
+    return $articles;
+  }
+
+  public static function article_url( $article_id )
+  {
+    global $mdb;
+
+    $results = $mdb -> query( "SELECT seo_link FROM pp_articles_langs AS pal, pp_langs AS pl WHERE lang_id = pl.id AND article_id = " . (int)$article_id . " AND seo_link != '' ORDER BY o ASC LIMIT 1" ) -> fetchAll();
+    if ( !$results[0]['seo_link'] )
+    {
+      $title = self::article_title( $article_id );
+      return 'a-' . $article_id . '-' . \S::seo( $title );
+    }
+    else
+      return $results[0]['seo_link'];
+  }
+
+  public static function article_pages( $article_id )
+  {
+    global $mdb;
+
+    $results = $mdb -> query( "SELECT page_id FROM pp_articles_pages WHERE article_id = " . (int)$article_id ) -> fetchAll();
+    if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+    {
+      if ( $out == '' )
+        $out .= ' - ';
+
+      $out .= \admin\factory\Pages::page_title( $row['page_id'] );
+
+      if ( end( $results ) != $row )
+        $out .= ' / ';
+    }
+
+    return $out;
+  }
+
+  public static function article_title( $article_id )
+  {
+    global $mdb;
+    $results = $mdb -> query( "SELECT title FROM pp_articles_langs AS pal, pp_langs AS pl WHERE lang_id = pl.id AND article_id = " . (int)$article_id . " AND title != '' ORDER BY o ASC LIMIT 1" ) -> fetchAll();
+    return $results[0]['title'];
+  }
+
+  public static function articles_set_archive( $article_id )
+  {
+    global $mdb;
+    $result = $mdb -> update( 'pp_articles', [ 'status' => -1 ], [ 'id' => (int)$article_id ] );
+    \S::htacces();
+    \S::delete_cache();
+    return $result;
+  }
+
+  public static function file_name_change( $file_id, $file_name )
+  {
+    global $mdb;
+    $mdb -> update( 'pp_articles_files', [ 'name' => $file_name ], [ 'id' => (int)$file_id ] );
+    return true;
+  }
+
+  public static function delete_file( $file_id )
+  {
+    global $mdb;
+    $mdb -> update( 'pp_articles_files', [ 'to_delete' => 1 ], [ 'id' => (int)$file_id ] );
+    return true;
+  }
+  public static function delete_img( $image_id )
+  {
+    global $mdb;
+    $mdb -> update( 'pp_articles_images', [ 'to_delete' => 1 ], [ 'id' => (int)$image_id ] );
+    return true;
+  }
+
+  public static function article_details( $article_id )
+  {
+    global $mdb;
+
+    if ( $article = $mdb -> get( 'pp_articles', '*', [ 'id' => (int)$article_id ] ) )
+    {
+      $results = $mdb -> select( 'pp_articles_langs', '*', [ 'article_id' => (int)$article_id ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+        $article['languages'][ $row['lang_id'] ] = $row;
+
+      $article['images']  = $mdb -> select( 'pp_articles_images', '*', [ 'article_id' => (int)$article_id, 'ORDER' => [ 'o' => 'ASC', 'id' => 'ASC' ] ] );
+      $article['files']   = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => (int)$article_id, 'ORDER' => [ 'o' => 'ASC', 'id' => 'ASC' ] ] );
+      $article['pages']   = $mdb -> select( 'pp_articles_pages', 'page_id', [ 'article_id' => (int)$article_id ] );
+      $article['tags']    = $mdb -> select( 'pp_tags', [ '[><]pp_articles_tags' => [ 'id' => 'tag_id' ] ], 'name', [ 'article_id' => (int)$article_id ] );
+      $article['params']  = $mdb -> select( 'pp_articles_additional_values', [ 'param_id', 'value', 'language_id' ], [ 'article_id' => (int)$article_id ] );
+    }
+
+    return $article;
+  }
+
+  public static function max_order()
+  {
+    global $mdb;
+    return $mdb -> max( 'pp_articles_pages', 'o' );
+  }
+
+  public static function article_save(
+          $article_id, $title, $main_image, $entry, $text, $table_of_contents, $status, $show_title, $show_table_of_contents, $show_date_add, $date_add, $show_date_modify, $date_modify, $seo_link, $meta_title, $meta_description,
+          $meta_keywords, $layout_id, $pages, $noindex, $repeat_entry, $copy_from, $social_icons, $event_date, $tags, $block_direct_access, $priority,
+          $password, $pixieset, $id_author, $params )
+  {
+
+    global $mdb, $user;
+
+    $event_date = explode( ' - ', $event_date );
+
+      if ( !$article_id )
+      {
+        $mdb -> insert( 'pp_articles', [
+                'show_title' => $show_title == 'on' ? 1 : 0,
+                'show_table_of_contents' => $show_table_of_contents == 'on' ? 1 : 0,
+                'show_date_add' => $show_date_add == 'on' ? 1 : 0,
+                'show_date_modify' => $show_date_modify == 'on' ? 1 : 0,
+                'date_add'          => date( 'Y-m-d H:i:s' ),
+                'date_modify'       => date( 'Y-m-d H:i:s' ),
+                'modify_by' => $user['id'],
+                'layout_id' => $layout_id ? (int)$layout_id : null,
+                'status' => $status == 'on' ? 1 : 0,
+                'repeat_entry' => $repeat_entry == 'on' ? 1 : 0,
+                'social_icons' => $social_icons == 'on' ? 1 : 0,
+                'date_start' => $event_date[0] ? $event_date[0] : null,
+                'date_end' => $event_date[1] ? $event_date[1] : null,
+                'priority' => $priority == 'on' ? 1 : 0,
+                'password' => $password ? $password : null,
+                'pixieset' => $pixieset,
+                'id_author' => $id_author ? $id_author : null
+        ] );
+
+        $id = $mdb -> id();
+
+        if ( $id )
+        {
+          $i = 0;
+
+          /* tłumaczenia */
+          $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+          if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+          {
+            $mdb -> insert( 'pp_articles_langs', [
+                    'article_id'          => (int)$id,
+                    'lang_id'             => $row['id'],
+                    'title'               => $title[ $i ] != '' ? $title[ $i ] : null,
+                    'main_image' => $main_image[$i] != '' ? $main_image[$i] : null,
+                    'entry'               => $entry[ $i ] != '' ? $entry[ $i ] : null,
+                    'text'                => $text[ $i ] != '' ? $text[ $i ] : null,
+                    'table_of_contents' => $table_of_contents[$i] != '' ? $table_of_contents[$i] : null,
+                    'meta_title'          => $meta_title[ $i ] != '' ? $meta_title[ $i ] : null,
+                    'meta_description'    => $meta_description[ $i ] != '' ? $meta_description[ $i ] : null,
+                    'meta_keywords'       => $meta_keywords[ $i ] != '' ? $meta_keywords[ $i ] : null,
+                    'seo_link'            => \S::seo( $seo_link[ $i ] ) != '' ? \S::seo( $seo_link[ $i ] ) : null,
+                    'noindex'             => $noindex[ $i ],
+                    'copy_from'           => $copy_from[ $i ] != '' ? $copy_from[ $i ] : null,
+                    'block_direct_access' => $block_direct_access[ $i ]
+            ] );
+            $i++;
+          }
+          else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+          {
+            $mdb -> insert( 'pp_articles_langs', [
+                    'article_id'          => (int)$id,
+                    'lang_id'             => $row['id'],
+                    'title'               => $title != '' ? $title : null,
+                    'main_image' => $main_image != '' ? $main_image : null,
+                    'entry'               => $entry != '' ? $entry : null,
+                    'text'                => $text != '' ? $text : null,
+                    'table_of_contents' => $table_of_contents != '' ? $table_of_contents : null,
+                    'meta_title'          => $meta_title != '' ? $meta_title : null,
+                    'meta_description'    => $meta_description != '' ? $meta_description : null,
+                    'meta_keywords'       => $meta_keywords != '' ? $meta_keywords : null,
+                    'seo_link'            => \S::seo( $seo_link ) != '' ? \S::seo( $seo_link ) : null,
+                    'noindex'             => $noindex,
+                    'copy_from'           => $copy_from != '' ? $copy_from : null,
+                    'block_direct_access' => $block_direct_access
+            ] );
+          }
+
+          /* parametry bez wersji językowych */
+          $results = $mdb -> select( 'pp_articles_additional_params', '*', [ 'AND' => [ 'status' => 1, 'language' => 0 ] ] );
+          if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+          {
+            $mdb -> insert( 'pp_articles_additional_values', [
+                      'param_id'    => $row['id'],
+                      'value'       => $params[ 'ap_' . $row['name'] ],
+                      'article_id'  => (int)$id,
+                      'language_id' => null
+                    ] );
+          }
+
+          /* strony */
+          if ( is_array( $pages ) ) foreach ( $pages as $page )
+          {
+            $order = self::max_order() + 1;
+
+            $mdb -> insert( 'pp_articles_pages', [
+                    'article_id'  => (int)$id,
+                    'page_id'     => (int)$page,
+                    'o'           => (int)$order
+            ] );
+          }
+          else if ( $pages )
+          {
+            $order = self::max_order() + 1;
+
+            $mdb -> insert( 'pp_articles_pages', [
+                    'article_id'  => (int)$id,
+                    'page_id'     => (int)$pages,
+                    'o'           => (int)$order
+            ] );
+          }
+
+          /* pliki */
+          $results = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => null ] );
+          if ( is_array( $results ) ) foreach ( $results as $row )
+          {
+            $dir = '/upload/article_files/article_' . $id;
+
+            $new_file_name = str_replace( '/upload/article_files/tmp', $dir, $row['src'] );
+
+            if ( file_exists( '..' . $row['src'] ) )
+            {
+              if ( !is_dir( '../' . $dir ) and $created !== true )
+              {
+                if ( mkdir( '../' . $dir, 0755, true ) )
+                  $created = true;
+              }
+              rename( '..' . $row['src'], '..' . $new_file_name );
+            }
+
+            $mdb -> update( 'pp_articles_files', [ 'src' => $new_file_name, 'article_id' => $id ], [ 'id' => $row['id'] ] );
+          }
+
+          $created = false;
+
+          /* zdjęcia */
+          $results = $mdb -> select( 'pp_articles_images', '*', [ 'article_id' => null ] );
+          if ( is_array( $results ) ) foreach ( $results as $row )
+          {
+            $dir = '/upload/article_images/article_' . $id;
+
+            $new_file_name = str_replace( '/upload/article_images/tmp', $dir, $row['src'] );
+
+            if ( file_exists( '../' . $new_file_name ) )
+            {
+              $ext = strrpos( $new_file_name, '.' );
+              $fileName_a = substr( $new_file_name, 0, $ext );
+              $fileName_b = substr( $new_file_name, $ext );
+
+              $count = 1;
+
+              while ( file_exists( '../' . $fileName_a . '_' . $count . $fileName_b ) )
+                $count++;
+
+              $new_file_name = $fileName_a . '_' . $count . $fileName_b;
+            }
+
+            if ( file_exists( '..' . $row['src'] ) )
+            {
+              if ( !is_dir( '../' . $dir ) and $created !== true )
+              {
+                if ( mkdir( '../' . $dir, 0755, true ) )
+                  $created = true;
+              }
+              rename( '..' . $row['src'], '..' . $new_file_name );
+            }
+
+            $mdb -> update( 'pp_articles_images', [ 'src' => $new_file_name, 'article_id' => (int)$id ], [ 'id' => $row['id'] ] );
+          }
+
+          /* tagi */
+          $tags = explode( ',', $tags );
+          if ( is_array( $tags ) ) foreach ( $tags as $tag )
+          {
+            if ( trim( $tag ) != '' )
+            {
+              $tag_id = $mdb -> get( 'pp_tags', 'id', [ 'name' => $tag ] );
+              if ( !$tag_id )
+              {
+                $mdb -> insert( 'pp_tags', [ 'name' => $tag ] );
+                $tag_id = $mdb -> id();
+              }
+
+              $mdb -> insert( 'pp_articles_tags', [ 'article_id' => (int)$id, 'tag_id' => (int)$tag_id ] );
+            }
+          }
+
+          \S::htacces();
+          \S::delete_cache();
+
+          return $id;
+        }
+      }
+      else
+      {
+        $mdb -> update( 'pp_articles', [
+                'show_title' => $show_title == 'on' ? 1 : 0,
+                'show_table_of_contents' => $show_table_of_contents == 'on' ? 1 : 0,
+                'show_date_add' => $show_date_add == 'on' ? 1 : 0,
+                'date_add'          => $date_add,
+                'show_date_modify' => $show_date_modify == 'on' ? 1 : 0,
+                'date_modify' => $date_modify ? $date_modify : date( 'Y-m-d H:i:s' ),
+                'modify_by' => $user['id'],
+                'layout_id' => $layout_id ? (int)$layout_id : null,
+                'status' => $status == 'on' ? 1 : 0,
+                'repeat_entry' => $repeat_entry == 'on' ? 1 : 0,
+                'social_icons' => $social_icons == 'on' ? 1 : 0,
+                'date_start'  => $event_date[0] ? $event_date[0] : null,
+                'date_end' => $event_date[1] ? $event_date[1] : null,
+                'priority' => $priority == 'on' ? 1 : 0,
+                'password' => $password ? $password : null,
+                'pixieset' => $pixieset,
+                'id_author' => $id_author ? $id_author : null
+              ], [
+                'id' => (int)$article_id
+              ] );
+
+        if ( $date_add )
+          $mdb -> update( 'pp_articles', [ 'date_add' => $date_add ], [ 'id' => (int)$article_id ] );
+
+        $i = 0;
+
+        /* tłumaczenia */
+        $mdb -> delete( 'pp_articles_langs', [ 'article_id' => (int)$article_id ] );
+
+        $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+        if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_articles_langs', [
+                  'article_id'          => (int)$article_id,
+                  'lang_id'             => $row['id'],
+                  'title'               => $title[ $i ] != '' ? $title[ $i ] : null,
+                  'main_image' => $main_image[$i] != '' ? $main_image[$i] : null,
+                  'entry'               => $entry[ $i ] != '' ? $entry[ $i ] : null,
+                  'text'                => $text[ $i ] != '' ? $text[ $i ] : null,
+                  'table_of_contents' => $table_of_contents[$i] != '' ? $table_of_contents[$i] : null,
+                  'meta_title'          => $meta_title[ $i ] != '' ? $meta_title[ $i ] : null,
+                  'meta_description'    => $meta_description[ $i ] != '' ? $meta_description[ $i ] : null,
+                  'meta_keywords'       => $meta_keywords[ $i ] != '' ? $meta_keywords[ $i ] : null,
+                  'seo_link'            => \S::seo( $seo_link[ $i ] ) != '' ? \S::seo( $seo_link[ $i ] ) : null,
+                  'noindex'             => $noindex[ $i ],
+                  'copy_from'           => $copy_from[ $i ] != '' ? $copy_from[ $i ] : null,
+                  'block_direct_access' => $block_direct_access[ $i ]
+          ] );
+          $i++;
+        }
+        else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_articles_langs', [
+                  'article_id'          => (int)$article_id,
+                  'lang_id'             => $row['id'],
+                  'title'               => $title != '' ? $title : null,
+                  'main_image' => $main_image != '' ? $main_image : null,
+                  'entry'               => $entry != '' ? $entry : null,
+                  'text'                => $text != '' ? $text : null,
+                  'table_of_contents' => $table_of_contents != '' ? $table_of_contents : null,
+                  'meta_title'          => $meta_title != '' ? $meta_title : null,
+                  'meta_description'    => $meta_description != '' ? $meta_description : null,
+                  'meta_keywords'       => $meta_keywords != '' ? $meta_keywords : null,
+                  'seo_link'            => \S::seo( $seo_link ) != '' ? \S::seo( $seo_link ) : null,
+                  'noindex'             => $noindex,
+                  'copy_from'           => $copy_from != '' ? $copy_from : null,
+                  'block_direct_access' => $block_direct_access
+          ] );
+        }
+
+        /* dodatkowe parametry */
+        $mdb -> delete( 'pp_articles_additional_values', [ 'article_id' => (int)$article_id ] );
+
+        /* parametry bez wersji językowych */
+        $results = $mdb -> select( 'pp_articles_additional_params', '*', [ 'AND' => [ 'status' => 1, 'language' => 0 ] ] );
+        if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_articles_additional_values', [
+                    'param_id'    => $row['id'],
+                    'value'       => $params[ 'ap_' . $row['name'] ],
+                    'article_id'  => (int)$article_id,
+                    'language_id' => null
+                  ] );
+        }
+
+        /* parametry z wersjami językowymi */
+        $results = $mdb -> select( 'pp_articles_additional_params', '*', [ 'AND' => [ 'status' => 1, 'language' => 1 ] ] );
+        if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+        {
+          $results2 = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+          if ( is_array( $results2 ) ) foreach ( $results2 as $row2 )
+          {
+            $mdb -> insert( 'pp_articles_additional_values', [
+                      'param_id'    => $row['id'],
+                      'value'       => $params[ 'ap_' . $row['name'] . '_' . $row2['id'] ],
+                      'article_id'  => (int)$article_id,
+                      'language_id' => $row2['id']
+                    ] );
+          }
+        }
+
+        /* strony */
+        $not_in = [ 0 ];
+
+        if ( is_array( $pages ) ) foreach ( $pages as $page )
+          $not_in[] = $page;
+        else if ( $pages )
+          $not_in[] = $pages;
+
+        $mdb -> delete( 'pp_articles_pages', [ 'AND' => [ 'article_id' => (int)$article_id, 'page_id[!]' => $not_in ] ] );
+
+        $pages_tmp = $mdb -> select( 'pp_articles_pages', 'page_id', [ 'article_id' => (int)$article_id ] );
+
+        if ( !is_array( $pages ) )
+          $pages = [ $pages ];
+
+        $pages = array_diff( $pages, $pages_tmp );
+
+        if ( is_array( $pages ) ) foreach ( $pages as $page )
+        {
+          $order = self::max_order() + 1;
+
+          $mdb -> insert( 'pp_articles_pages', [
+                  'article_id'  => (int)$article_id,
+                  'page_id'     => (int)$page,
+                  'o'           => (int)$order
+          ] );
+        }
+
+        /* pliki */
+        $results = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => null ] );
+        if ( is_array( $results ) ) foreach ( $results as $row )
+        {
+          $dir = '/upload/article_files/article_' . $article_id;
+
+          $new_file_name = str_replace( '/upload/article_files/tmp', $dir, $row['src'] );
+
+          if ( file_exists( '..' . $row['src'] ) )
+          {
+            if ( !is_dir( '../' . $dir ) and $created !== true )
+            {
+              if ( mkdir( '../' . $dir, 0755, true ) )
+                $created = true;
+            }
+            rename( '..' . $row['src'], '..' . $new_file_name );
+          }
+
+          $mdb -> update( 'pp_articles_files', [ 'src' => $new_file_name, 'article_id' => (int)$article_id ], [ 'id' => $row['id'] ] );
+        }
+
+        $created = false;
+
+        /* zdjęcia */
+        $results = $mdb -> select( 'pp_articles_images', '*', [ 'article_id' => null ] );
+        if ( is_array( $results ) ) foreach ( $results as $row )
+        {
+          $dir = '/upload/article_images/article_' . $article_id;
+
+          $new_file_name = str_replace( '/upload/article_images/tmp', $dir, $row['src'] );
+
+          if ( file_exists( '../' . $new_file_name ) )
+          {
+            $ext = strrpos( $new_file_name, '.' );
+            $fileName_a = substr( $new_file_name, 0, $ext );
+            $fileName_b = substr( $new_file_name, $ext );
+
+            $count = 1;
+
+            while ( file_exists( '../' . $fileName_a . '_' . $count . $fileName_b ) )
+              $count++;
+
+            $new_file_name = $fileName_a . '_' . $count . $fileName_b;
+          }
+
+          if ( file_exists( '..' . $row['src'] ) )
+          {
+            if ( !is_dir( '../' . $dir ) and $created !== true )
+            {
+              if ( mkdir( '../' . $dir, 0755, true ) )
+                $created = true;
+            }
+            rename( '..' . $row['src'], '..' . $new_file_name );
+          }
+
+          $mdb -> update( 'pp_articles_images', [ 'src' => $new_file_name, 'article_id' => (int)$article_id ], [ 'id' => $row['id'] ] );
+        }
+
+        $results = $mdb -> select( 'pp_articles_images', '*', [ 'AND' => [ 'article_id' => (int)$article_id, 'to_delete' => 1 ] ] );
+        if ( is_array( $results ) ) foreach ( $results as $row )
+        {
+          if ( file_exists( '../' . $row['src'] ) )
+            unlink( '../' . $row['src'] );
+        }
+
+        $mdb -> delete( 'pp_articles_images', [ 'AND' => [ 'article_id' => (int)$article_id, 'to_delete' => 1 ] ] );
+
+        $results = $mdb -> select( 'pp_articles_files', '*', [ 'AND' => [ 'article_id' => (int)$article_id, 'to_delete' => 1 ] ] );
+        if ( is_array( $results ) ) foreach ( $results as $row )
+        {
+          if ( file_exists( '../' . $row['src'] ) )
+            unlink( '../' . $row['src'] );
+        }
+
+        $mdb -> delete( 'pp_articles_files', [ 'AND' => [ 'article_id' => (int)$article_id, 'to_delete' => 1 ] ] );
+
+        /* tagi */
+        $mdb -> delete( 'pp_articles_tags', [ 'article_id' => (int)$article_id ] );
+
+        $tags = explode( ',', $tags );
+        if ( is_array( $tags ) ) foreach ( $tags as $tag )
+        {
+          if ( trim( $tag ) != '' )
+          {
+            $tag_id = $mdb -> get( 'pp_tags', 'id', [ 'name' => $tag ] );
+            if ( !$tag_id )
+            {
+              $mdb -> insert( 'pp_tags', [ 'name' => $tag ] );
+              $tag_id = $mdb -> id();
+            }
+
+            $mdb -> insert( 'pp_articles_tags', [ 'article_id' => (int)$article_id, 'tag_id' => (int)$tag_id ] );
+          }
+        }
+
+        \S::htacces();
+        \S::delete_cache();
+        return $article_id;
+      }
+  }
+
+  public static function delete_nonassigned_files()
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => null ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+    {
+      if ( file_exists( '../' . $row['src'] ) )
+        unlink( '../' . $row['src'] );
+    }
+
+    $mdb -> delete( 'pp_articles_files', [ 'article_id' => null ] );
+  }
+
+  public static function delete_nonassigned_images()
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_articles_images', '*', [ 'article_id' => null ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+    {
+      if ( file_exists( '../' . $row['src'] ) )
+        unlink( '../' . $row['src'] );
+    }
+
+    $mdb -> delete( 'pp_articles_images', [ 'article_id' => null ] );
+  }
+}
+?>

autoload/admin/factory/class.ArticlesArchive.php

@@ -0,0 +1,29 @@
+<?php
+namespace admin\factory;
+
+class ArticlesArchive
+{  
+  public static function article_restore( $article_id )
+  {
+    global $mdb;
+    return $mdb -> update( 'pp_articles', [ 'status' => 0 ], [ 'id' => (int)$article_id ] );
+    
+  }
+  
+  public static function article_delete( $article_id )
+  {
+    global $mdb;
+    $mdb -> delete( 'pp_articles_pages', [ 'article_id' => (int)$article_id ] );
+    $mdb -> delete( 'pp_articles_langs', [ 'article_id' => (int)$article_id ] );
+    $mdb -> delete( 'pp_articles_images', [ 'article_id' => (int)$article_id ] );
+    $mdb -> delete( 'pp_articles_files', [ 'article_id' => (int)$article_id ] );
+    $mdb -> delete( 'pp_articles_tags', [ 'article_id' => (int)$article_id ] );
+    $mdb -> delete( 'pp_articles', [ 'id' => (int)$article_id ] );
+    
+    \S::delete_dir( '../upload/article_images/article_' . (int)$article_id . '/' );
+    \S::delete_dir( '../upload/article_files/article_' . (int)$article_id . '/' );
+    
+    return true;
+    
+  }
+}

autoload/admin/factory/class.Authors.php

@@ -0,0 +1,117 @@
+<?
+namespace admin\factory;
+class Authors
+{
+  // prosta lista autorów
+  static public function get_simple_list()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_authors', '*', [ 'ORDER' => [ 'author' => 'ASC' ] ] );
+  }
+
+  // usunięcie autora
+  static public function delete_author( $id_author )
+  {
+    global $mdb;
+
+    $result = $mdb -> delete( 'pp_authors', [ 'id' => (int)$id_author ] );
+    \S::delete_cache();
+
+    return $result;
+  }
+
+  // zapis autora
+  static public function save_author( $id_author, $author, $image, $description )
+  {
+    global $mdb;
+
+    if ( !$id_author )
+    {
+      $mdb -> insert( 'pp_authors', [
+        'author' => $author,
+        'image' => $image
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        $i = 0;
+
+        $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+        if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_authors_langs', [
+            'id_author' => (int)$id,
+            'id_lang' => $row['id'],
+            'description' => $description[ $i ]
+          ] );
+          $i++;
+        }
+        else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_authors_langs', [
+            'id_author' => (int)$id,
+            'id_lang' => $row['id'],
+            'description' => $description
+          ] );
+        }
+
+        \S::delete_cache();
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_authors', [
+        'author' => $author,
+        'image' => $image
+        ], [
+        'id' => (int)$id_author
+      ] );
+
+      $mdb -> delete( 'pp_authors_langs', [ 'id_author' => (int)$id_author ] );
+
+      $i = 0;
+
+      $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_authors_langs', [
+          'id_author' => (int)$id_author,
+          'id_lang' => $row['id'],
+          'description' => $description[ $i ]
+        ] );
+        $i++;
+      }
+      else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_authors_langs', [
+          'id_author' => (int)$id_author,
+          'id_lang' => $row['id'],
+          'description' => $description
+        ] );
+      }
+
+      \S::delete_cache();
+
+      return $id_author;
+    }
+    return false;
+  }
+
+  // szczególy autora
+  static public function get_single_author( $id_author )
+  {
+    global $mdb;
+
+    $author = $mdb -> get( 'pp_authors', '*', [ 'id' => (int)$id_author ] );
+
+    $results = $mdb -> select( 'pp_authors_langs', '*', [ 'id_author' => (int)$id_author ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $author['languages'][$row['id_lang']] = $row;
+
+    return $author;
+  }
+}

autoload/admin/factory/class.Backups.php

@@ -0,0 +1,77 @@
+<?php
+namespace admin\factory;
+class Backups
+{
+  public static function backups_list()
+  {
+    if ( $handle = opendir( '../backups' ) )
+    {
+      while ( false !== ( $file = readdir( $handle ) ) )
+      {
+        if ( $file != "." && $file != ".." )
+        {
+          $row['name'] = $file;
+          $dir[] = $row;
+        }
+      }
+      closedir( $handle );
+    }
+    return $dir;
+  }
+
+  public static function backup_save()
+  {
+    global $mdb, $database;
+
+    $dbhost = $database['host'];
+    $dbuser = $database['user'];
+    $dbpsw  = $database['password'];
+    $dbname = $database['name'];
+
+    $connection = mysqli_connect( $dbhost, $dbuser, $dbpsw, $dbname );
+    mysqli_set_charset( $connection, 'utf8' );
+    
+    if ( !file_exists( '../backups' ) )
+      mkdir( "../backups", 0755 );
+    
+    $backupfile = date( "Y_m_d_H_i_s" );
+    include('../libraries/MySQLDump.php');
+    $dump = new \MySQLDump( $connection );
+    $dump -> save( '../backups/' . $backupfile . '.sql' );
+
+    $zipTo  = '../backups/' . $backupfile . '.zip';
+    $zip    = new \ZipArchive();
+    $zip -> open( $zipTo, \ZipArchive::CREATE );
+    $folder = '../';
+    $iter   = new \RecursiveIteratorIterator(
+                new \RecursiveDirectoryIterator( $folder, \RecursiveDirectoryIterator::SKIP_DOTS ),
+                \RecursiveIteratorIterator::SELF_FIRST,
+                \RecursiveIteratorIterator::CATCH_GET_CHILD 
+              );
+    
+    foreach ( $iter as $file )
+    {
+      if ( !strstr( $file, '../backups' ) and !strstr( $file, ' ../temp' ) and !strstr( $file, '../updates' ) )
+      {
+        if ( is_dir( $file ) )
+        {
+          $zip -> addEmptyDir( str_replace( $folder, '', $file . '/' ) );
+        }
+        else if ( is_file( $file ) )
+        {
+          $zip -> addFromString( str_replace( $folder, '', $file ),
+                  file_get_contents( $file ) );
+        }
+      }
+    }
+    $zip -> close();
+    return true;
+  }
+
+  public static function backup_delete( $file )
+  {
+    if ( file_exists( '../backups/' . $file ) )
+      unlink( '../backups/' . $file );
+    return true;
+  }
+}

autoload/admin/factory/class.Banners.php

@@ -0,0 +1,129 @@
+<?php
+
+namespace admin\factory;
+
+class Banners
+{
+  public static function banner_delete( $banner_id )
+  {
+    global $mdb;
+    
+    $result = $mdb -> delete( 'pp_banners', [ 'id' => (int) $banner_id ] );
+    \S::delete_cache();
+    
+    return $result;
+  }
+
+  public static function banner_save( $banner_id, $name, $status, $date_start, $date_end, $home_page, $src, $url, $html, $text )
+  {
+    global $mdb;
+
+    if ( !$banner_id )
+    {
+      $mdb -> insert( 'pp_banners', [
+                      'name'       => $name,
+                      'status'     => $status == 'on' ? 1 : 0,
+                      'date_start' => $date_start != '' ? $date_start : null,
+                      'date_end'   => $date_end != '' ? $date_end : null,
+                      'home_page'  => $home_page == 'on' ? 1 : 0
+              ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        $i = 0;
+
+        $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+        if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_banners_langs', [
+                  'id_banner' => (int)$id,
+                  'id_lang'   => $row['id'],
+                  'src'       => $src[ $i ],
+                  'url'       => $url[ $i ],
+                  'html'      => $html[ $i ],
+                  'text'      => $text[ $i ]
+          ] );
+          $i++;
+        }    
+        else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_banners_langs', [
+                  'id_banner' => (int)$id,
+                  'id_lang'   => $row['id'],
+                  'src'       => $src,
+                  'url'       => $url,
+                  'html'      => $html,
+                  'text'      => $text
+          ] );
+        }
+
+        \S::delete_cache();
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_banners',
+                      [
+              'name'       => $name,
+              'status'     => $status == 'on' ? 1 : 0,
+              'date_start' => $date_start != '' ? $date_start : null,
+              'date_end'   => $date_end != '' ? $date_end : null,
+              'home_page'  => $home_page == 'on' ? 1 : 0
+              ], [
+              'id' => (int) $banner_id
+      ] );
+
+      $mdb -> delete( 'pp_banners_langs', [ 'id_banner' => (int)$banner_id ] );
+
+      $i = 0;
+
+      $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_banners_langs', [
+                  'id_banner' => (int)$banner_id,
+                  'id_lang'   => $row['id'],
+                  'src'       => $src[ $i ],
+                  'url'       => $url[ $i ],
+                  'html'      => $html[ $i ],
+                  'text'      => $text[ $i ]
+        ] );
+        $i++;
+      }
+      else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_banners_langs', [
+                'id_banner' => (int)$banner_id,
+                'id_lang'   => $row['id'],
+                'src'       => $src,
+                'url'       => $url,
+                'html'      => $html,
+                'text'      => $text
+        ] );
+      }
+
+      \S::delete_cache();
+      return $banner_id;
+    }
+    return false;
+  }
+
+  public static function banner_details( $id_banner )
+  {
+    global $mdb;
+    
+    $banner = $mdb -> get( 'pp_banners', '*', [ 'id' => (int)$id_banner ] );
+
+    $results = $mdb -> select( 'pp_banners_langs', '*', [ 'id_banner' => (int)$id_banner ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $banner['languages'][$row['id_lang']] = $row;
+
+    return $banner;
+  }
+
+}
+?>

autoload/admin/factory/class.Emails.php

@@ -0,0 +1,11 @@
+<?php
+namespace admin\factory;
+
+class Emails 
+{
+  public static function email_details( $email_id )
+  {
+    global $mdb;    
+    return $mdb -> get( 'pp_contact_emails', '*', [ 'id' => (int)$email_id ] );
+  }
+}

autoload/admin/factory/class.Languages.php

@@ -0,0 +1,181 @@
+<?
+namespace admin\factory;
+
+class Languages
+{
+  public static function available_domains()
+  {
+    global $mdb;
+    return $mdb -> query( 'SELECT domain FROM pp_langs WHERE status = 1 AND domain IS NOT NULL GROUP BY domain' ) -> fetchAll( \PDO::FETCH_ASSOC );
+  }
+  
+  public static function default_domain()
+  {
+    global $mdb;
+    $results = $mdb -> query( 'SELECT domain FROM pp_langs WHERE status = 1 AND domain IS NOT NULL AND main_domain = 1' ) -> fetchAll();
+    return $default_domain = $results[0][0];
+  }
+  
+  public static function translation_delete( $translation_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_langs_translations', [ 'id' => $translation_id ] );
+  }
+  
+  public static function translation_save( $translation_id, $text, $languages )
+  {
+    global $mdb;
+    
+    if ( $translation_id )
+    {
+      $mdb -> update( 'pp_langs_translations', [ 'text' => $text ], [ 'id' => $translation_id ] );
+      if ( is_array( $languages ) and !empty( $languages ) ): foreach ( $languages as $key => $val ):
+        $mdb -> update( 'pp_langs_translations', [ $key => $val ], [ 'id' => $translation_id ] );
+      endforeach; endif;
+      \S::htacces();
+      \S::delete_cache();
+      return $translation_id;
+    }
+    else
+    {
+      $mdb -> insert( 'pp_langs_translations', [ 'text' => $text ] );
+      if ( $translation_id = $mdb -> id() )
+      {
+        if ( is_array( $languages ) and !empty( $languages ) ): foreach ( $languages as $key => $val ):
+          $mdb -> update( 'pp_langs_translations', [ $key => $val ], [ 'id' => $translation_id ] );
+        endforeach; endif;
+      }
+      \S::htacces();
+      \S::delete_cache();
+      return $translation_id;
+    }
+  }
+  
+  public static function translation_details( $translation_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_langs_translations', '*', [ 'id' => $translation_id ] );
+  }
+  
+  public static function language_delete( $language_id )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_langs' ) > 1 )
+    {
+      if ( $mdb -> query( 'ALTER TABLE pp_langs_translations DROP ' . $language_id )
+              and
+              $mdb -> delete( 'pp_langs', [ 'id' => $language_id ] )
+      )
+        return true;
+    }
+    return false;
+  }
+
+  public static function max_order()
+  {
+    global $mdb;
+    return $mdb -> max( 'pp_langs', 'o' );
+  }
+
+  public static function language_save( $language_id, $name, $status, $start, $o, $domain, $main_domain )
+  {
+    global $mdb;
+
+    if ( $start == 'on' and $status == 'on' and !\S::get_domain( $domain ) )
+      $mdb -> update( 'pp_langs', [
+                'start' => 0
+              ], [
+                'id[!]' => $language_id
+              ] );
+
+    if ( $start == 'on' and $status == 'on' and \S::get_domain( $domain ) )
+      $mdb -> update( 'pp_langs', [
+                'start' => 0
+              ], [
+                'AND' => [ 'id[!]' => $language_id, 'domain' => \S::get_domain( $domain ) ]
+              ] );
+    
+    if ( $main_domain == 'on' and $domain and $status == 'on' )
+      $mdb -> update( 'pp_langs', [
+                'main_domain' => 0
+              ], [
+              ' id[!]' => $language_id
+              ] );
+
+    if ( $mdb -> count( 'pp_langs', [ 'id' => $language_id ] ) )
+    {
+      $mdb -> update( 'pp_langs', [
+              'status'      => $status == 'on' ? 1 : 0,
+              'start'       => $start == 'on' ? 1 : 0,
+              'name'        => $name,
+              'o'           => $o,
+              'domain'      => \S::get_domain( $domain ) ? \S::get_domain( $domain ) : null,
+              'main_domain' => $main_domain == 'on' and \S::get_domain( $domain ) ? 1 : 0,
+            ], [
+            'id' => $language_id
+      ] );
+    }
+    else
+    {      
+      if ( $mdb -> query( 'ALTER TABLE pp_langs_translations ADD ' . strtolower( $language_id ) . ' TEXT NULL DEFAULT NULL' ) )
+      {
+        $mdb -> insert( 'pp_langs', [
+                'id'          => strtolower( $language_id ),
+                'name'        => $name,
+                'status'      => $status == 'on' ? 1 : 0,
+                'start'       => $start == 'on' ? 1 : 0,
+                'o'           => $o,
+                'domain'      => \S::get_domain( $domain ) ? \S::get_domain( $domain ) : null,
+                'main_domain' => $main_domain == 'on' && \S::get_domain( $domain ) ? 1 : 0,
+              ] );
+      }
+    }
+
+    if ( !$mdb -> count( 'pp_langs', [ 'AND' => [ 'status' => 1, 'domain[!]' => null ] ] ) )
+    {
+      if ( !$mdb -> count( 'pp_langs', [ 'AND' => [ 'status' => 1, 'start' => 1, 'domain' => null ] ] ) )
+      {
+        if ( $id_tmp = $mdb -> get( 'pp_langs', 'id', [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] ) )
+          $mdb -> update( 'pp_langs', [ 'start' => 1 ], [ 'id' => $id_tmp ] );
+      }
+    }
+
+    $domains = $mdb -> select( 'pp_langs', 'domain', [ 'domain[!]' => null, 'GROUP' => 'domain'] );
+    if ( is_array( $domains ) and !empty( $domains ) ) 
+    {
+      $mdb -> update( 'pp_langs', [ 'start' => 0 ], [ 'domain' => null ] );
+      foreach ( $domains as $domain )
+      {
+        if ( !$mdb -> count( 'pp_langs', [ 'AND' => [ 'status' => 1, 'start' => 1, 'domain' => $domain ] ] ) )
+        {
+          if ( $id_tmp = $mdb -> get( 'pp_langs', 'id', [ 'AND' => [ 'status' => 1, 'domain' => $domain ], 'ORDER' => [ 'o' => 'ASC' ] ] ) )
+            $mdb -> update( 'pp_langs', [ 'start' => 1 ], [ 'id' => $id_tmp ] );
+        }
+      }
+    }
+
+    if ( !$mdb -> count( 'pp_langs', [ 'AND' => [ 'status' => 1, 'main_domain' => 1 ] ] ) )
+    {
+      if ( $id_tmp = $mdb -> get( 'pp_langs', 'id', [ 'AND' => [ 'status' => 1, 'domain[!]' => null ], 'ORDER' => [ 'o' => 'ASC' ] ] ) )
+        $mdb -> update( 'pp_langs', [ 'main_domain' => 1 ], [ 'id' => $id_tmp ] );
+    }
+
+    \S::htacces();
+    \S::delete_cache();
+    return $language_id;
+  }
+
+  public static function language_details( $language_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_langs', '*', [ 'id' => $language_id ] );
+  }
+
+  public static function languages_list()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_langs', '*', [ 'ORDER' => [ 'o' => 'ASC' ] ] );
+  }
+}
+?>

autoload/admin/factory/class.Layouts.php

@@ -0,0 +1,141 @@
+<?php
+namespace admin\factory;
+
+class Layouts
+{
+  public static function layout_delete( $layout_id )
+  {
+    global $mdb;
+    if ( $mdb -> count( 'pp_layouts' ) > 1 )
+        return $mdb -> delete( 'pp_layouts', [ 'id' => (int)$layout_id ] );
+      return false;
+  }
+  
+  public static function layout_details( $layout_id )
+  {
+      global $mdb;
+      $layout = $mdb -> get( 'pp_layouts', '*', [ 'id' => (int)$layout_id ] );
+
+      $layout['pages'] = $mdb -> select( 'pp_layouts_pages', 'page_id', [ 'layout_id' => (int)$layout_id ] );
+
+      return $layout;
+    
+  }
+  
+  public static function layout_save( $layout_id, $name, $status, $pages, $html, $css, $js, $m_html, $m_css, $m_js )
+  { 
+    global $mdb;
+      if ( !$layout_id )
+      {
+        if ( $status == 'on' )
+          $mdb -> update( 'pp_layouts', [ 'status' => 0 ] );
+
+        $mdb -> insert( 'pp_layouts', [
+                'name' => $name,
+                'html' => $html,
+                'css' => $css,
+                'js' => $js,
+                'm_html' => $m_html,
+                'm_css' => $m_css,
+                'm_js' => $m_js,
+                'status' => $status == 'on' ? 1 : 0
+        ] );
+
+        $id = $mdb -> id();
+
+        if ( $id )
+        {
+          if ( is_array( $pages ) ) foreach ( $pages as $page )
+          {
+            $mdb -> delete( 'pp_layouts_pages', [ 'page_id' => (int)$page ] );
+
+            $mdb -> insert( 'pp_layouts_pages', [
+                    'layout_id' => (int)$id,
+                    'page_id'   => (int)$page
+            ] );
+          }
+          else if ( $pages )
+          {
+            $mdb -> delete( 'pp_layouts_pages', [ 'page_id' => (int)$pages ] );
+
+            $mdb -> insert( 'pp_layouts_pages', [
+                    'layout_id' => (int)$id,
+                    'page_id'   => (int)$pages
+            ] );
+          }
+
+          \S::delete_cache();
+
+          return $id;
+        }
+      }
+      else
+      {
+        if ( $status == 'on' )
+          $mdb -> update( 'pp_layouts', [ 'status' => 0 ] );
+
+        $mdb -> update( 'pp_layouts', [
+                'name' => $name,
+                'html' => $html,
+                'css' => $css,
+                'js' => $js,
+                'm_html' => $m_html,
+                'm_css' => $m_css,
+                'm_js' => $m_js,
+                'status' => $status == 'on' ? 1 : 0
+              ], [
+                'id' => $layout_id
+              ] );
+
+        $mdb -> delete( 'pp_layouts_pages', [ 'layout_id' => (int)$layout_id ] );
+
+        if ( is_array( $pages ) ) foreach ( $pages as $page )
+        {
+          $mdb -> delete( 'pp_layouts_pages', [ 'page_id' => (int)$page ] );
+
+          $mdb -> insert( 'pp_layouts_pages', [
+                  'layout_id' => (int)$layout_id,
+                  'page_id'   => (int)$page
+          ] );
+        }
+        else if ( $pages )
+        {
+          $mdb -> delete( 'pp_layouts_pages', [ 'page_id' => (int)$pages ] );
+
+          $mdb -> insert( 'pp_layouts_pages', [
+                  'layout_id' => (int)$layout_id,
+                  'page_id'   => (int)$pages
+          ] );
+        }
+
+        \S::delete_cache();
+
+        return $layout_id;
+      }
+      return false;
+    
+  }
+  
+  public static function menus_list()
+  {
+    global $mdb;
+      $results = $mdb -> select( 'pp_menus', 'id', [ 'ORDER' => [ 'name' => 'ASC' ] ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+      {
+        $menu = \admin\factory\Pages::menu_details( $row );
+        $menu['pages'] = \admin\factory\Pages::menu_pages( $row );
+
+        $menus[] = $menu;
+      }
+      return $menus;
+    
+  }
+  
+  public static function layouts_list()
+  {
+      global $mdb;
+      return $mdb -> select( 'pp_layouts', '*', [ 'ORDER' => [ 'name' => 'ASC' ] ] );
+    }
+  
+}
+?>

autoload/admin/factory/class.Newsletter.php

@@ -0,0 +1,105 @@
+<?php
+namespace admin\factory;
+
+class Newsletter
+{
+  public static function emails_import( $emails )
+  {
+    global $mdb;
+    
+    $emails = explode( PHP_EOL, $emails );
+    if ( is_array( $emails ) ) foreach ( $emails as $email )
+    {
+      if ( trim( $email ) and !$mdb -> count( 'pp_newsletter', [ 'email' => trim( $email ) ] ) )
+        $mdb -> insert( 'pp_newsletter', [ 
+                  'email' => trim( $email ),
+                  'hash' => md5( $email . time() ),
+                  'status' => 1
+                ] );
+    }
+    return true;
+  }
+  
+  public static function is_admin_template( $template_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_newsletter_templates', 'is_admin', [ 'id' => (int)$template_id ] );
+  }
+  
+  public static function newsletter_template_delete( $template_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_newsletter_templates', [ 'id' => (int)$template_id ] );
+  }
+  
+  public static function send( $dates, $template, $only_once )
+  {
+    global $mdb;
+    
+    $results = $mdb -> select( 'pp_newsletter', 'email', [ 'status' => 1 ] );
+    if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+    {
+      if ( $template and $only_once )
+      {
+        if ( !$mdb -> count( 'pp_newsletter_send', [ 'AND' => [ 'id_template' => $template, 'email' => $row ] ] ) )
+          $mdb -> insert( 'pp_newsletter_send', [
+                    'email'       => $row,
+                    'dates'       => $dates,
+                    'id_template' => $template ? $template : null,
+                    'only_once'   => ( $only_once == 'on' and $template ) ? 1 : 0
+                  ] );
+      }
+      else
+        $mdb -> insert( 'pp_newsletter_send', [
+                  'email'       => $row,
+                  'dates'       => $dates,
+                  'id_template' => $template ? $template : null,
+                  'only_once'   => ( $only_once == 'on' and $template ) ? 1 : 0
+                ] );
+    }
+    return true;    
+  }
+  
+  public static function email_template_detalis ($id_template)
+  {
+    global $mdb;
+    
+    $result = $mdb -> get ('pp_newsletter_templates', '*', [ 'id' => (int)$id_template ]  );
+    return $result;
+  }
+  
+  public static function template_save($id, $name, $text)
+  {
+    global $mdb;
+      if ( !$id )
+        {
+        if ( $mdb -> insert( 'pp_newsletter_templates', [
+                'name' => $name,
+                'text' => $text
+        ] ) )
+        {
+          \S::delete_cache();
+          return $mdb -> id();
+        }
+      }
+      else
+      {   
+        $mdb -> update( 'pp_newsletter_templates', [
+                  'name' => $name,
+                  'text' => $text
+
+          ], [
+                  'id' => (int)$id
+          ] );
+
+        \S::delete_cache();
+        return $id;
+      }
+    }
+  
+  public static function templates_list()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_newsletter_templates', '*', [ 'is_admin' => 0, 'ORDER' => [ 'name' => 'ASC' ] ] );
+  }
+}

autoload/admin/factory/class.Pages.php

@@ -0,0 +1,509 @@
+<?
+
+namespace admin\factory;
+
+class Pages
+{
+
+  public static $_page_types = [ 0 => 'pełne artykuły', 1 => 'wprowadzenia', 2 => 'miniaturki', 3 => 'link', 4 => 'kontakt' ];
+  public static $_sort_types = [
+          0 => 'data dodania - najstarsze na początku',
+          1 => 'data dodania - najnowsze na początku',
+          2 => 'data modyfikacji - rosnąco',
+          3 => 'data mofyfikacji - malejąco',
+          4 => 'ręczne',
+          5 => 'alfabetycznie - A - Z',
+          6 => 'alfabetycznie - Z - A'
+  ];
+
+  public static function save_articles_order( $page_id, $articles )
+  {
+    global $mdb;
+    if ( is_array( $articles ) )
+    {
+      $mdb -> update( 'pp_articles_pages', [ 'o' => 0 ],
+              [ 'page_id' => (int) $page_id ] );
+
+      for ( $i = 0; $i < count( $articles ); $i++ )
+      {
+        if ( $articles[$i]['item_id'] )
+        {
+          $x++;
+          $mdb -> update( 'pp_articles_pages', [ 'o' => $x ],
+                  [ 'AND' => [ 'page_id' => (int) $page_id, 'article_id' => $articles[$i]['item_id'] ] ] );
+        }
+      }
+    }
+    return true;
+  }
+
+  public static function page_articles( $page_id )
+  {
+    global $mdb;
+    $results = $mdb -> query( 'SELECT '
+                    . 'article_id, o, status '
+                    . 'FROM '
+                    . 'pp_articles_pages AS ap '
+                    . 'INNER JOIN pp_articles AS a ON a.id = ap.article_id '
+                    . 'WHERE '
+                    . 'page_id = ' . (int) $page_id . ' AND status != -1 '
+                    . 'ORDER BY '
+                    . 'o ASC' ) -> fetchAll();
+    if ( is_array( $results ) )
+      foreach ( $results as $row )
+      {
+        $row['title'] = \admin\factory\Articles::article_title( $row['article_id'] );
+        $articles[]   = $row;
+      }
+    return $articles;
+  }
+
+  public static function menus_list()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_menus', '*', [ 'ORDER' => [ 'name' => 'ASC' ] ] );
+  }
+
+  public static function save_pages_order( $menu_id, $pages )
+  {
+    global $mdb;
+    if ( is_array( $pages ) )
+    {
+      $mdb -> update( 'pp_pages', [ 'o' => 0 ], [ 'menu_id' => (int) $menu_id ] );
+
+      for ( $i = 0; $i < count( $pages ); $i++ )
+      {
+        if ( $pages[$i]['item_id'] )
+        {
+          $pages[$i]['parent_id'] ? $parent_id = $pages[$i]['parent_id'] : $parent_id = 0;
+
+          if ( $pages[$i]['item_id'] && $pages[$i]['depth'] > 1 )
+          {
+            if ( $pages[$i]['depth'] == 2 )
+              $parent_id = null;
+
+            $x++;
+
+            $mdb -> update( 'pp_pages', [ 'o' => $x, 'parent_id' => $parent_id ],
+                    [ 'id' => (int) $pages[$i]['item_id'] ] );
+          }
+        }
+      }
+    }
+
+    \S::delete_cache();
+
+    return true;
+  }
+
+  public static function page_delete( $page_id )
+  {
+    global $mdb;
+    if ( $mdb -> count( 'pp_pages', [ 'parent_id' => (int) $page_id ] ) )
+      return false;
+
+    if ( $mdb -> delete( 'pp_pages', [ 'id' => (int) $page_id ] ) )
+    {
+      \S::delete_cache();
+      \S::htacces();
+      return true;
+    }
+    return false;
+  }
+
+  public static function max_order()
+  {
+    global $mdb;
+    return $mdb -> max( 'pp_pages', 'o' );
+  }
+
+  public static function page_save(
+    $page_id, $title, $seo_link, $meta_title, $meta_description, $meta_keywords, $menu_id, $parent_id, $page_type, $sort_type, $layout_id, $articles_limit, $show_title, $status, $link, $noindex, $start,
+    $site_title, $block_direct_access, $cache, $canonical
+  )
+  {
+    global $mdb;
+
+    if ( !$parent_id )
+      $parent_id = null;
+
+    if ( !$page_id )
+    {
+      $order = self::max_order() + 1;
+
+      $mdb -> insert( 'pp_pages', [
+              'menu_id' => (int) $menu_id,
+              'page_type' => $page_type,
+              'sort_type' => $sort_type,
+              'articles_limit' => $articles_limit,
+              'show_title' => $show_title == 'on' ? 1 : 0,
+              'status' => $status == 'on' ? 1 : 0,
+              'o' => (int) $order,
+              'parent_id' => $parent_id,
+              'start' => $start == 'on' ? 1 : 0,
+              'cache' => $cache == 'on' ? 1 : 0
+            ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        if ( $start )
+          $mdb -> update( 'pp_pages', [ 'start' => 0 ], [ 'id[!]' => (int)$id ] );
+
+        if ( $layout_id )
+          $mdb -> insert( 'pp_layouts_pages', [ 'page_id' => (int) $id, 'layout_id' => (int)$layout_id ] );
+
+        $i = 0;
+
+        $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+        if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_pages_langs', [
+                  'page_id' => (int) $id,
+                  'lang_id' => $row['id'],
+                  'title' => $title[$i] != '' ? $title[$i] : null,
+                  'meta_description' => $meta_description[$i] != '' ? $meta_description[$i] : null,
+                  'meta_keywords' => $meta_keywords[$i] != '' ? $meta_keywords[$i] : null,
+                  'meta_title' => $meta_title[$i] != '' ? $meta_title[$i] : null,
+                  'seo_link' => \S::seo( $seo_link[$i] ) != '' ? \S::seo( $seo_link[$i] ) : null,
+                  'noindex' => $noindex[$i],
+                  'site_title' => $site_title[$i] != '' ? $site_title[$i] : null,
+                  'link' => $link[$i] != '' ? $link[$i] : null,
+                  'block_direct_access' => $block_direct_access[$i],
+                  'canonical' => $canonical[$i] != '' ? $canonical[$i] : null
+                ] );
+          $i++;
+        }
+        else if ( is_array( $results ) and count( $results ) == 1 )
+        {
+          foreach ( $results as $row )
+          {
+            $mdb -> insert( 'pp_pages_langs', [
+                    'page_id'             => (int) $id,
+                    'lang_id'             => $row['id'],
+                    'title'               => $title != '' ? $title : null,
+                    'meta_description'    => $meta_description != '' ? $meta_description : null,
+                    'meta_keywords'       => $meta_keywords != '' ? $meta_keywords : null,
+                    'meta_title'          => $meta_title != '' ? $meta_title : null,
+                    'seo_link'            => \S::seo( $seo_link ) != '' ? \S::seo( $seo_link ) : null,
+                    'noindex'             => $noindex,
+                    'site_title'          => $site_title != '' ? $site_title : null,
+                    'link'                => $link != '' ? $link : null,
+                    'block_direct_access' => $block_direct_access,
+                    'canonical'           => $canonical != '' ? $canonical : null
+                  ] );
+          }
+        }
+
+        \S::htacces();
+        \S::delete_cache();
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_pages',
+              [
+              'menu_id'        => (int) $menu_id,
+              'page_type'      => $page_type,
+              'sort_type'      => $sort_type,
+              'articles_limit' => $articles_limit,
+              'show_title'     => $show_title == 'on' ? 1 : 0,
+              'status'         => $status == 'on' ? 1 : 0,
+              'parent_id'      => $parent_id,
+              'start'          => $start == 'on' ? 1 : 0,
+              'cache'          => $cache == 'on' ? 1 : 0
+              ], [
+              'id' => (int) $page_id
+      ] );
+
+      if ( $layout_id )
+      {
+        $mdb -> delete( 'pp_layouts_pages', [ 'page_id' => (int) $page_id ] );
+        $mdb -> insert( 'pp_layouts_pages',
+                [ 'layout_id' => (int) $layout_id, 'page_id' => (int) $page_id ] );
+      }
+
+      if ( $start )
+        $mdb -> update( 'pp_pages', [ 'start' => 0 ],
+                [ 'id[!]' => (int) $page_id ] );
+
+      $i = 0;
+
+      $mdb -> delete( 'pp_pages_langs', [ 'page_id' => (int) $page_id ] );
+
+      $results = $mdb -> select( 'pp_langs', [ 'id' ],
+              [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) and count( $results ) > 1 )
+        foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_pages_langs',
+                  [
+                  'page_id'             => (int) $page_id,
+                  'lang_id'             => $row['id'],
+                  'title'               => $title[$i] != '' ? $title[$i] : null,
+                  'meta_description'    => $meta_description[$i] != '' ? $meta_description[$i] : null,
+                  'meta_keywords'       => $meta_keywords[$i] != '' ? $meta_keywords[$i] : null,
+                  'meta_title'          => $meta_title[$i] != '' ? $meta_title[$i] : null,
+                  'seo_link'            => \S::seo( $seo_link[$i] ) != '' ? \S::seo( $seo_link[$i] ) : null,
+                  'noindex'             => $noindex[$i],
+                  'site_title'          => $site_title[$i] != '' ? $site_title[$i] : null,
+                  'link'                => $link[$i] != '' ? $link[$i] : null,
+                  'block_direct_access' => $block_direct_access[$i],
+                  'canonical'           => $canonical[$i] != '' ? $canonical[$i] : null
+          ] );
+
+          $i++;
+        }
+      else if ( is_array( $results ) and count( $results ) == 1 )
+        foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_pages_langs',
+                  [
+                  'page_id'             => (int) $page_id,
+                  'lang_id'             => $row['id'],
+                  'title'               => $title != '' ? $title : null,
+                  'meta_description'    => $meta_description != '' ? $meta_description : null,
+                  'meta_keywords'       => $meta_keywords != '' ? $meta_keywords : null,
+                  'meta_title'          => $meta_title != '' ? $meta_title : null,
+                  'seo_link'            => \S::seo( $seo_link ) != '' ? \S::seo( $seo_link ) : null,
+                  'noindex'             => $noindex,
+                  'site_title'          => $site_title != '' ? $site_title : null,
+                  'link'                => $link != '' ? $link : null,
+                  'block_direct_access' => $block_direct_access,
+                  'canonical'           => $canonical != '' ? $canonical : null
+          ] );
+        }
+
+      self::update_supages_menu_id( $page_id, $menu_id );
+
+      \S::htacces();
+      \S::delete_cache();
+
+      return $page_id;
+    }
+    return false;
+  }
+
+  public static function update_supages_menu_id( $parent_id, $menu_id )
+  {
+    global $mdb;
+
+    $mdb -> update( 'pp_pages', [ 'menu_id' => (int) $menu_id ],
+            [ 'parent_id' => $parent_id ] );
+
+    $results = $mdb -> select( 'pp_pages', [ 'id' ], [ 'parent_id' => $parent_id ] );
+    if ( is_array( $results ) )
+      foreach ( $results as $row )
+        self::update_supages_menu_id( $row['id'], $menu_id );
+  }
+
+  public static function generate_seo_link( $title, $page_id, $article_id,
+          $lang, $pid )
+  {
+    global $mdb;
+
+    $seo_link = \S::seo( $title );
+
+
+    while ( !$seo_link_check )
+    {
+      if ( $mdb -> count( 'pp_pages_langs',
+                      [ 'AND' => [ 'seo_link' => $seo_link, 'page_id[!]' => (int) $page_id ] ] ) )
+        $seo_link       = $seo_link . '-' . ( ++$i );
+      else
+        $seo_link_check = true;
+    }
+
+    $seo_link_check = false;
+
+    while ( !$seo_link_check )
+    {
+      if ( $mdb -> count( 'pp_articles_langs',
+                      [ 'AND' => [ 'seo_link' => $seo_link, 'article_id[!]' => (int) $article_id ] ] ) )
+        $seo_link       = $seo_link . '-' . ( ++$i );
+      else
+        $seo_link_check = true;
+    }
+    return $seo_link;
+  }
+
+  public static function google_url_preview( $page_id, $title, $lang, $pid, $id, $seo_link, $language_link = '' )
+  {
+    global $mdb;
+
+    $prefix   = $language_link;
+    $status   = true;
+    $id_page  = $page_id;
+
+    do
+    {
+      if ( $page_id )
+      {
+        $parent    = \admin\factory\Pages::page_details( $page_id );
+        $parent_id = $parent['parent_id'];
+      }
+      else
+        $parent_id = $pid;
+
+      if ( $parent_id )
+      {
+        $results = $mdb -> query( "SELECT title, seo_link, page_id FROM pp_pages_langs AS ppl, pp_langs AS pl WHERE lang_id = pl.id AND page_id = " . (int) $parent_id . " AND ppl.lang_id = '" . $lang . "' " ) -> fetchAll();
+        if ( $results[0]['seo_link'] )
+          $seo = $results[0]['seo_link'] . '/' . $seo;
+        else
+          $seo = 's-' . $results[0]['page_id'] . '-' . \S::seo( $results[0]['title'] ) . '/' . $seo;
+        $page_id = $results[0]['page_id'];
+      }
+      else
+        $status = false;
+    }
+    while ( $status );
+
+    if ( $id )
+    {
+      if ( !$seo_link )
+        $seo = $seo . 's-' . $id . '-' . \S::seo( $title );
+      else
+        $seo = $seo . $seo_link;
+    }
+    else
+    {
+      if ( !$seo_link )
+        $seo = $seo . 's-' . $id_page . '-' . \S::seo( $title );
+      else
+        $seo = $seo . $seo_link;
+    }
+
+    if ( $prefix )
+      $seo = $prefix . $seo;
+
+    return $seo;
+  }
+
+  public static function menu_delete( $menu_id )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_pages', [ 'menu_id' => (int) $menu_id ] ) )
+      return false;
+
+    return $mdb -> delete( 'pp_menus', [ 'id' => (int) $menu_id ] );
+  }
+
+  public static function menu_details( $menu_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_menus', '*', [ 'id' => (int) $menu_id ] );
+  }
+
+  public static function menu_save( $menu_id, $name, $status )
+  {
+    global $mdb;
+
+    $status == 'on' ? $status = 1 : $status = 0;
+
+    if ( !$menu_id )
+    {
+      return $mdb -> insert( 'pp_menus',
+                      [
+                      'name'   => $name,
+                      'status' => $status
+      ] );
+    }
+    else
+    {
+      $mdb -> update( 'pp_menus',
+              [
+              'name'   => $name,
+              'status' => $status
+              ], [
+              'id' => (int) $menu_id
+      ] );
+
+      return true;
+    }
+    return false;
+  }
+
+  public static function menu_lists()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_menus', '*', [ 'ORDER' => [ 'id' => 'ASC' ] ] );
+  }
+
+  public static function page_details( $page_id )
+  {
+    global $mdb;
+
+    $page = $mdb -> get( 'pp_pages', '*', [ 'id' => (int) $page_id ] );
+
+    $results                            = $mdb -> select( 'pp_pages_langs', '*',
+            [ 'page_id' => (int) $page_id ] );
+    if ( is_array( $results ) )
+      foreach ( $results as $row )
+        $page['languages'][$row['lang_id']] = $row;
+
+    $page['layout_id'] = $mdb -> get( 'pp_layouts_pages', 'layout_id',
+            [ 'page_id' => (int) $page_id ] );
+
+    return $page;
+  }
+
+  public static function page_url( $page_id )
+  {
+    global $mdb;
+
+    $results = $mdb -> query( "SELECT seo_link, title lang_id FROM pp_pages_langs AS ppl, pp_langs AS pl WHERE lang_id = pl.id AND page_id = " . (int) $page_id . " AND seo_link != '' ORDER BY o ASC LIMIT 1" ) -> fetchAll();
+
+    if ( !$results[0]['seo_link'] )
+    {
+      $title = self::page_title( $article_id );
+      return 's-' . $page_id . '-' . \S::seo( $title );
+    }
+    else
+      return $results[0]['seo_link'];
+  }
+
+  public static function page_title( $page_id )
+  {
+    global $mdb;
+
+    $result = $mdb -> select( 'pp_pages_langs',
+            [ '[><]pp_langs' => [ 'lang_id' => 'id' ] ], 'title',
+            [ 'AND' => [ 'page_id' => (int) $page_id, 'title[!]' => '' ], 'ORDER' => [ 'o' => 'ASC' ], 'LIMIT' => 1 ] );
+    return $result[0];
+  }
+
+  public static function page_languages( $page_id )
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_pages_langs', '*',
+                    [ 'AND' => [ 'page_id' => (int) $page_id, 'title[!]' => null ] ] );
+  }
+
+  public static function menu_pages( $menu_id, $parent_id = null )
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_pages',
+            [ 'id', 'menu_id', 'status', 'parent_id', 'start' ],
+            [ 'AND' => [ 'menu_id' => $menu_id, 'parent_id' => $parent_id ], 'ORDER' => [ 'o' => 'ASC' ] ] );
+    if ( is_array( $results ) )
+      foreach ( $results as $row )
+      {
+        $row['title']     = self::page_title( $row['id'] );
+        $row['languages'] = self::page_languages( $row['id'] );
+        $row['subpages']  = self::menu_pages( $menu_id, $row['id'] );
+
+        $pages[] = $row;
+      }
+
+    return $pages;
+  }
+
+}
+
+?>

autoload/admin/factory/class.Scontainers.php

@@ -0,0 +1,121 @@
+<?php
+
+namespace admin\factory;
+
+class Scontainers
+{
+  public static function container_delete( $container_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_scontainers', [ 'id' => (int) $container_id ] );
+  }
+
+  public static function container_save( $container_id, $title, $text, $status, $show_title, $src, $html )
+  {
+    global $mdb;
+    
+    if ( !$container_id )
+    {
+      $mdb -> insert( 'pp_scontainers',
+                      [
+              'status'     => $status == 'on' ? 1 : 0,
+              'show_title' => $show_title == 'on' ? 1 : 0,
+              'src'        => $src
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        $i = 0;
+
+        $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+        if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_scontainers_langs',
+                          [
+                  'container_id' => (int) $id,
+                  'lang_id'      => $row['id'],
+                  'title'        => $title[$i],
+                  'text'         => $text[$i],
+                  'html'         => $html[$i]
+          ] );
+          $i++;
+        }
+        else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+        {
+          $mdb -> insert( 'pp_scontainers_langs', [
+                    'container_id' => (int) $id,
+                    'lang_id'      => $row['id'],
+                    'title'        => $title,
+                    'text'         => $text,
+                    'html'         => $html
+                 ] );
+        }
+
+        \S::delete_cache();
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_scontainers',
+                      [
+              'status'     => $status == 'on' ? 1 : 0,
+              'show_title' => $show_title == 'on' ? 1 : 0,
+              'src'        => $src
+              ],
+                      [
+              'id' => (int) $container_id
+      ] );
+
+      $mdb -> delete( 'pp_scontainers_langs',
+                      [ 'container_id' => (int) $container_id ] );
+
+      $i = 0;
+
+      $results = $mdb -> select( 'pp_langs', [ 'id' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) and count( $results ) > 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_scontainers_langs',
+                        [
+                'container_id' => (int) $container_id,
+                'lang_id'      => $row['id'],
+                'title'        => $title[$i],
+                'text'         => $text[$i],
+                'html'         => $html[$i]
+        ] );
+        $i++;
+      }
+      else if ( is_array( $results ) and count( $results ) == 1 ) foreach ( $results as $row )
+      {
+        $mdb -> insert( 'pp_scontainers_langs',
+                        [
+                'container_id' => (int) $container_id,
+                'lang_id'      => $row['id'],
+                'title'        => $title,
+                'text'         => $text,
+                'html'         => $html
+        ] );
+      }
+
+      \S::delete_cache();
+
+      return $container_id;
+    }
+  }
+
+  public static function container_details( $container_id )
+  {
+    global $mdb;
+    
+    $container = $mdb -> get( 'pp_scontainers', '*', [ 'id' => (int) $container_id ] );
+
+    $results = $mdb -> select( 'pp_scontainers_langs', '*', [ 'container_id' => (int) $container_id ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $container['languages'][$row['lang_id']] = $row;
+
+    return $container;
+  }
+}

autoload/admin/factory/class.SeoAdditional.php

@@ -0,0 +1,55 @@
+<?php
+namespace admin\factory;
+class SeoAdditional
+{
+  public static function element_delete( $element_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_seo_additional', [ 'id' => (int)$element_id ] );
+  }
+  
+  public static function element_save( $id, $url, $status, $title, $keywords, $description, $text )
+  {
+    global $mdb;
+    
+    if ( !$id )
+    {
+        if ( $mdb -> insert( 'pp_seo_additional', [
+              'url'         => $url,
+              'status'      => $status == 'on' ? 1 : 0,
+              'title'       => $title,
+              'keywords'    => $keywords,
+              'description' => $description,
+              'text'        => $text
+        ] ) )
+        {
+          \S::delete_cache();
+          return $mdb -> id();
+        }
+      }
+      else
+      {   
+        $mdb -> update( 'pp_seo_additional', [
+              'url'         => $url,
+              'status'      => $status == 'on' ? 1 : 0,
+              'title'       => $title,
+              'keywords'    => $keywords,
+              'description' => $description,
+              'text'        => $text
+
+          ], [
+                  'id' => (int)$id
+          ] );
+
+        \S::delete_cache();
+        return $id;
+      }
+    }
+  
+  public static function element_details( $element_id )
+  {
+    global $mdb;    
+    $result = $mdb -> get ( 'pp_seo_additional', '*', [ 'id' => (int)$element_id ]  );
+    return $result;
+  }
+}

autoload/admin/factory/class.Settings.php

@@ -0,0 +1,147 @@
+<?
+namespace admin\factory;
+class Settings
+{
+  public static function settings_update( $param, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_settings', [ 'param' => $param ] ) )
+      return $mdb -> update( 'pp_settings', [ 'value' => $value ], [ 'param' => $param ] );
+    else
+      return $mdb -> insert( 'pp_settings', [ 'param' => $param, 'value' => $value ] );
+  }
+
+  public static function settings_save(
+    $firm_name, $firm_adress, $additional_info, $contact_form, $contact_email, $email_host, $email_port, $email_login, $email_password, $google_maps,
+    $facebook_link, $statistic_code, $htaccess, $robots, $newsletter_header, $newsletter_footer_1, $newsletter_footer_2, $google_map_key, $google_search_console, $update, $devel,
+    $news_limit, $visit_counter, $calendar, $tags, $ssl, $mysql_debug, $htaccess_cache, $visits, $links_structure, $link_version, $widget_phone, $update_key )
+  {
+    global $mdb;
+
+    $mdb -> query( 'TRUNCATE pp_settings' );
+
+    $mdb -> insert( 'pp_settings', [
+            [
+              'param' => 'firm_name',
+              'value' => $firm_name,
+            ], [
+              'param' => 'firm_adress',
+              'value' => $firm_adress
+            ], [
+              'param' => 'additional_info',
+              'value' => $additional_info
+            ], [
+              'param' => 'contact_form',
+              'value' => $contact_form
+            ], [
+              'param' => 'contact_email',
+              'value' => $contact_email
+            ], [
+              'param' => 'email_host',
+              'value' => $email_host
+            ], [
+              'param' => 'email_port',
+              'value' => $email_port
+            ], [
+              'param' => 'email_login',
+              'value' => $email_login
+            ], [
+              'param' => 'email_password',
+              'value' => $email_password
+            ], [
+              'param' => 'google_maps',
+              'value' => $google_maps == 'on' ? 1 : 0
+            ], [
+              "param" => 'facebook_link',
+              'value' => $facebook_link
+            ], [
+              'param' => 'statistic_code',
+              'value' => $statistic_code
+            ], [
+              'param' => 'htaccess',
+              'value' => $htaccess
+            ], [
+              'param' => 'robots',
+              'value' => $robots
+            ], [
+              'param' => 'newsletter_header',
+              'value' => $newsletter_header
+            ], [
+              'param' => 'newsletter_footer_1',
+              'value' => $newsletter_footer_1
+            ], [
+              'param' => 'newsletter_footer_2',
+              'value' => $newsletter_footer_2
+            ], [
+              'param' => 'google_map_key',
+              'value' => $google_map_key
+            ], [
+              'param' => 'google_search_console',
+              'value' => $google_search_console
+            ], [
+              'param' => 'update',
+              'value' => $update == 'on' ? 1 : 0
+            ], [
+              'param' => 'devel',
+              'value' => $devel == 'on' ? 1 : 0
+            ], [
+              'param' => 'news_limit',
+              'value' => $news_limit
+            ], [
+              'param' => 'visit_counter',
+              'value' => $visit_counter == 'on' ? 1 : 0
+            ], [
+              'param' => 'calendar',
+              'value' => $calendar == 'on' ? 1 : 0
+            ], [
+              'param' => 'tags',
+              'value' => $tags == 'on' ? 1 : 0
+            ], [
+              'param' => 'ssl',
+              'value' => $ssl == 'on' ? 1 : 0
+            ], [
+              'param' => 'mysql_debug',
+              'value' => $mysql_debug == 'on' ? 1 : 0
+            ], [
+              'param' => 'htaccess_cache',
+              'value' => $htaccess_cache == 'on' ? 1 : 0
+            ], [
+              'param' => 'visits',
+              'value' => $visits
+            ], [
+              'param' => 'links_structure',
+              'value' => $links_structure
+            ], [
+              'param' => 'link_version',
+              'value' => $link_version
+            ], [
+              'param' => 'widget_phone',
+              'value' => $widget_phone == 'on' ? 1 : 0
+            ], [
+              'param' => 'update_key',
+              'value' => $update_key
+            ]
+          ]
+    );
+
+    \S::set_message( 'Ustawienia zostały zapisane' );
+    \S::delete_cache();
+    \S::htacces();
+
+    return true;
+  }
+
+  public static function settings_details()
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_settings', '*', [ 'ORDER' => [ 'id' => 'ASC' ] ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $settings[$row['param']] = $row['value'];
+
+    return $settings;
+  }
+
+}
+?>

autoload/admin/factory/class.Update.php

@@ -0,0 +1,156 @@
+<?php
+namespace admin\factory;
+
+class Update
+{
+  public static function update()
+  {
+    global $mdb, $settings;
+
+    \S::delete_session( 'new-version' );
+
+    $versions = file_get_contents( 'http://www.cmspro.project-dc.pl/updates/versions.php?key=' . $settings['update_key'] );
+    $versions = explode( PHP_EOL, $versions );
+
+    foreach ( $versions as $ver )
+    {
+      $ver = trim( $ver );
+      if ( (float)$ver > (float)\S::get_version() )
+      {
+        if ( strlen( $ver ) == 5 )
+          $dir = substr( $ver, 0, strlen( $ver ) - 2 ) . 0;
+        else
+          $dir = substr( $ver, 0, strlen( $ver ) - 1 ) . 0;
+
+        $baseUrl = 'http://www.cmspro.project-dc.pl/updates/' . $dir;
+
+        /* pobranie paczki ZIP */
+        $file = file_get_contents( $baseUrl . '/ver_' . $ver . '.zip' );
+
+        $dlHandler = fopen( 'update.zip' , 'w' );
+        if ( !fwrite( $dlHandler, $file ) )
+          return false;
+        fclose( $dlHandler );
+
+        if ( !file_exists( 'update.zip' ) )
+          return false;
+
+        /* pobranie manifestu JSON (nowy system) lub fallback na legacy _sql.txt / _files.txt */
+        $manifest = null;
+        $manifestJson = @file_get_contents( $baseUrl . '/ver_' . $ver . '_manifest.json' );
+        if ( $manifestJson )
+        {
+          if ( substr( $manifestJson, 0, 3 ) === "\xEF\xBB\xBF" )
+            $manifestJson = substr( $manifestJson, 3 );
+          $manifest = @json_decode( $manifestJson, true );
+        }
+
+        if ( is_array( $manifest ) )
+        {
+          /* weryfikacja checksum SHA256 */
+          if ( !empty( $manifest['checksum_zip'] ) )
+          {
+            $expectedHash = str_replace( 'sha256:', '', $manifest['checksum_zip'] );
+            $actualHash = hash_file( 'sha256', 'update.zip' );
+            if ( $expectedHash !== $actualHash )
+            {
+              unlink( 'update.zip' );
+              return false;
+            }
+          }
+
+          /* aktualizacja bazy danych z manifestu */
+          if ( !empty( $manifest['sql'] ) && is_array( $manifest['sql'] ) )
+          {
+            foreach ( $manifest['sql'] as $query )
+            {
+              $query = trim( $query );
+              if ( $query )
+                $mdb -> query( $query );
+            }
+          }
+
+          /* usuwanie plikow z manifestu */
+          if ( !empty( $manifest['files']['deleted'] ) && is_array( $manifest['files']['deleted'] ) )
+          {
+            foreach ( $manifest['files']['deleted'] as $filePath )
+            {
+              $fullPath = '../' . $filePath;
+              if ( file_exists( $fullPath ) )
+                unlink( $fullPath );
+            }
+          }
+
+          /* usuwanie katalogow z manifestu */
+          if ( !empty( $manifest['directories_deleted'] ) && is_array( $manifest['directories_deleted'] ) )
+          {
+            foreach ( $manifest['directories_deleted'] as $dirPath )
+            {
+              $fullPath = '../' . $dirPath;
+              if ( is_dir( $fullPath ) )
+                \S::delete_dir( $fullPath );
+            }
+          }
+        }
+        else
+        {
+          /* legacy: aktualizacja bazy danych z _sql.txt */
+          $sql = @file_get_contents( $baseUrl . '/ver_' . $ver . '_sql.txt' );
+          if ( $sql )
+          {
+            $sql = explode( PHP_EOL, $sql );
+            if ( is_array( $sql ) ) foreach ( $sql as $query )
+            {
+              $query = trim( $query );
+              if ( $query )
+                $mdb -> query( $query );
+            }
+          }
+
+          /* legacy: usuwanie zbednych plikow z _files.txt */
+          $lines = @file_get_contents( $baseUrl . '/ver_' . $ver . '_files.txt' );
+          if ( $lines )
+          {
+            $lines = explode( PHP_EOL, $lines );
+            if ( is_array( $lines ) ) foreach ( $lines as $line )
+            {
+              if ( strpos( $line, 'F: ' ) !== false )
+              {
+                $delFile = substr( $line, 3, strlen( $line ) );
+                if ( file_exists( $delFile ) )
+                  unlink( $delFile );
+              }
+
+              if ( strpos( $line, 'D: ' ) !== false )
+              {
+                $delDir = substr( $line, 3, strlen( $line ) );
+                if ( is_dir( $delDir ) )
+                  \S::delete_dir( $delDir );
+              }
+            }
+          }
+        }
+
+        /* wgrywanie nowych plikow */
+        $file_name = 'update.zip';
+
+        $path = pathinfo( realpath( $file_name ), PATHINFO_DIRNAME );
+        $path = substr( $path, 0, strlen( $path ) - 5 );
+        $zip = new \ZipArchive;
+        $res = $zip -> open( $file_name );
+        if ( $res === TRUE )
+        {
+          $zip -> extractTo( $path );
+          $zip -> close();
+          unlink( $file_name );
+        }
+
+        $updateThis = fopen( '../libraries/version.ini', 'w' );
+        fwrite( $updateThis, $ver );
+        fclose( $updateThis );
+
+        return true;
+      }
+    }
+  }
+}

autoload/admin/factory/class.Users.php

@@ -0,0 +1,306 @@
+<?php
+
+namespace admin\factory;
+
+class Users
+{
+  public static function user_delete($user_id)
+  {
+    global $mdb;
+
+    return $mdb->delete('pp_users', ['id' => (int)$user_id]);
+  }
+
+  public static function user_details($user_id)
+  {
+    global $mdb;
+    return $mdb->get('pp_users', '*', ['id' => (int)$user_id]);
+  }
+
+  public static function user_privileges($user_id)
+  {
+    global $mdb;
+    return $mdb->select('pp_users_privileges', '*', ['id_user' => (int)$user_id]);
+  }
+
+  public static function user_save($user_id, $login, $status, $active_to, $password, $password_re, $admin, $privileges, $twofa_enabled = 0, $twofa_email = '' )
+  {
+    global $mdb, $lang;
+
+    $mdb->delete('pp_users_privileges', ['id_user' => (int) $user_id]);
+
+    if (!$user_id)
+    {
+      if (strlen($password) < 5)
+        return $response = ['status' => 'error', 'msg' => 'Podane hasło jest zbyt krótkie.'];
+
+      if ($password != $password_re)
+        return $response = ['status' => 'error', 'msg' => 'Podane hasła są różne'];
+
+      if ($mdb->insert(
+        'pp_users',
+        [
+          'login'     => $login,
+          'status'    => $status == 'on' ? 1 : 0,
+          'active_to' => $active_to == '' ? NULL : $active_to,
+          'admin'     => $admin,
+          'password'  => md5($password),
+          'twofa_enabled' => $twofa_enabled == 'on' ? 1 : 0,
+          'twofa_email'   => $twofa_email
+        ]
+      ))
+        $id_user = $mdb->get('pp_users', 'id', ['ORDER' => ['id' => 'DESC']]);
+
+      if (is_array($privileges))
+      {
+        foreach ($privileges as $pri)
+        {
+          $mdb->insert(
+            'pp_users_privileges',
+            [
+              'name'    => $pri,
+              'id_user' => $id_user
+            ]
+          );
+        }
+      }
+      else
+      {
+        $mdb->insert(
+          'pp_users_privileges',
+          [
+            'name'    => $privileges,
+            'id_user' => $id_user
+          ]
+        );
+      }
+
+      return $response = ['status' => 'ok', 'msg' => 'Użytkownik został zapisany.'];
+    }
+    else
+    {
+
+      if ($password and strlen($password) < 5)
+        return $response = ['status' => 'error', 'msg' => 'Podane hasło jest zbyt krótkie.'];
+
+      if ($password and $password != $password_re)
+        return $response = ['status' => 'error', 'msg' => 'Podane hasła są różne'];
+
+      if ($password)
+        $mdb->update('pp_users', [
+          'password' => md5($password)
+        ], [
+          'id' => (int) $user_id
+        ]);
+
+      $mdb->update('pp_users', [
+        'login'              => $login,
+        'admin'              => $admin,
+        'status'             => $status == 'on' ? 1 : 0,
+        'active_to'          => $active_to == '' ? NULL : $active_to,
+        'error_logged_count' => 0,
+        'twofa_enabled'      => $twofa_enabled == 'on' ? 1 : 0,
+        'twofa_email'        => $twofa_email
+      ], [
+        'id' => (int) $user_id
+      ]);
+
+      if (is_array($privileges))
+      {
+        foreach ($privileges as $pri)
+        {
+          $mdb->insert('pp_users_privileges', [
+            'name'    => $pri,
+            'id_user' => $user_id
+          ]);
+        }
+      }
+      else
+      {
+        $mdb->insert('pp_users_privileges', [
+          'name'    => $privileges,
+          'id_user' => $user_id
+        ]);
+      }
+      return $response = ['status' => 'ok', 'msg' => 'Uzytkownik został zapisany.'];
+    }
+    \S::delete_cache();
+  }
+
+  public static function check_login($login, $user_id)
+  {
+    global $mdb;
+
+    if ($mdb->get('pp_users', 'login', ['AND' => ['login' => $login, 'id[!]' => (int)$user_id]]))
+      return $response = ['status' => 'error', 'msg' => 'Podany login jest już zajęty.'];
+
+    return $response = ['status' => 'ok'];
+  }
+
+  public static function logon($login, $password)
+  {
+    global $mdb;
+
+    if (!$mdb->get('pp_users', '*', ['login' => $login]))
+      return 0;
+
+    if (!$mdb->get('pp_users', '*', ['AND' => ['login' => $login, 'status' => 1, 'error_logged_count[<]' => 5]]))
+      return -1;
+
+    if ($mdb->get('pp_users', '*', [
+      'AND' => [
+        'login' => $login,
+        'status' => 1,
+        'password' => md5($password),
+        'OR' => ['active_to[>=]' => date('Y-m-d'), 'active_to' => null]
+      ]
+    ]))
+    {
+      $mdb->update('pp_users', ['last_logged' => date('Y-m-d H:i:s'), 'error_logged_count' => 0], ['login' => $login]);
+      return 1;
+    }
+    else
+    {
+      $mdb->update('pp_users', ['last_error_logged' => date('Y-m-d H:i:s'), 'error_logged_count[+]' => 1], ['login' => $login]);
+      if ($mdb->get('pp_users', 'error_logged_count', ['login' => $login]) >= 5)
+      {
+        $mdb->update('pp_users', ['status' => 0], ['login' => $login]);
+        return -1;
+      }
+    }
+    return 0;
+  }
+
+  public static function details($login)
+  {
+    global $mdb;
+    return $mdb->get('pp_users', '*', ['login' => $login]);
+  }
+
+  public static function check_privileges($name, $user_id)
+  {
+    global $mdb;
+
+    if ($user_id == 1)
+      return true;
+    else
+    {
+      if (!$privilages = \Cache::fetch("check_privileges:$user_id:$name-tmp"))
+      {
+        $privilages = $mdb->count('pp_users_privileges', ['AND' => ['name' => $name, 'id_user' => (int)$user_id]]);
+        \Cache::store("check_privileges:$user_id:$name", $privilages);
+      }
+      return $privilages;
+    }
+  }
+
+  static public function get_by_id(int $userId): ?array
+  {
+
+    global $mdb;
+    return $mdb->get('pp_users', '*', ['id' => $userId]) ?: null;
+  }
+
+  static public function send_twofa_code(int $userId, bool $resend = false): bool
+  {
+
+    $user = self::get_by_id($userId);
+    if (!$user)
+      return false;
+
+    if ((int)$user['twofa_enabled'] !== 1)
+    {
+      return false;
+    }
+
+    $to = $user['twofa_email'] ?: $user['login'];
+    if (!filter_var($to, FILTER_VALIDATE_EMAIL))
+    {
+      return false;
+    }
+
+    if ($resend && !empty($user['twofa_sent_at']))
+    {
+      $last = strtotime($user['twofa_sent_at']);
+      if ($last && (time() - $last) < 30)
+      {
+        return false;
+      }
+    }
+
+    $code = random_int(100000, 999999);
+    $hash = password_hash((string)$code, PASSWORD_DEFAULT);
+
+    self::update_by_id($userId, [
+      'twofa_code_hash'       => $hash,
+      'twofa_expires_at'      => date('Y-m-d H:i:s', time() + 10 * 60), // 10 minut
+      'twofa_sent_at'         => date('Y-m-d H:i:s'),
+      'twofa_failed_attempts' => 0,
+    ]);
+
+    $subject = 'Twój kod logowania 2FA';
+    $body = "Twój kod logowania do panelu administratora: {$code}. Kod jest ważny przez 10 minut. Jeśli to nie Ty inicjowałeś logowanie – zignoruj tę wiadomość i poinformuj administratora.";
+
+    $sent = \S::send_email($to, $subject, $body);
+
+    if (!$sent) {
+        $headers  = "MIME-Version: 1.0\r\n";
+        $headers .= "Content-type: text/plain; charset=UTF-8\r\n";
+        $headers .= "From: no-reply@" . ($_SERVER['HTTP_HOST'] ?? 'localhost') . "\r\n";
+        $encodedSubject = mb_encode_mimeheader($subject, 'UTF-8');
+
+        $sent = mail($to, $encodedSubject, $body, $headers);
+    }
+
+    return $sent;
+  }
+
+  static public function update_by_id(int $userId, array $data): bool
+  {
+    global $mdb;
+    return (bool)$mdb->update('pp_users', $data, ['id' => $userId]);
+  }
+
+  static public function verify_twofa_code(int $userId, string $code): bool
+  {
+    $user = self::get_by_id( $userId );
+    if (!$user) return false;
+
+    if ((int)$user['twofa_failed_attempts'] >= 5)
+    {
+      return false; // zbyt wiele prób
+    }
+
+    // sprawdź ważność
+    if (empty($user['twofa_expires_at']) || time() > strtotime($user['twofa_expires_at']))
+    {
+      // wyczyść po wygaśnięciu
+      self::update_by_id($userId, [
+        'twofa_code_hash'      => null,
+        'twofa_expires_at'     => null,
+      ]);
+      return false;
+    }
+
+    $ok = (!empty($user['twofa_code_hash']) && password_verify($code, $user['twofa_code_hash']));
+    if ($ok)
+    {
+      // sukces: czyścimy wszystko
+      self::update_by_id($userId, [
+        'twofa_code_hash'       => null,
+        'twofa_expires_at'      => null,
+        'twofa_sent_at'         => null,
+        'twofa_failed_attempts' => 0,
+        'last_logged'           => date('Y-m-d H:i:s'),
+      ]);
+      return true;
+    }
+
+    // zła próba — inkrementacja
+    self::update_by_id($userId, [
+      'twofa_failed_attempts' => (int)$user['twofa_failed_attempts'] + 1,
+      'last_error_logged'     => date('Y-m-d H:i:s'),
+    ]);
+    return false;
+  }
+}

autoload/admin/view/class.Articles.php

@@ -0,0 +1,37 @@
+<?php
+namespace admin\view;
+
+class Articles
+{
+  public static function browse_list()
+  {
+    
+    $tpl = new \Tpl;
+    return $tpl -> render( 'articles/articles-browse-list' );
+  }
+  
+  public static function subpages_list( $pages, $article_pages, $parent_id = 0, $step = 1 )
+  {
+    $tpl = new \Tpl();
+    $tpl -> pages         = $pages;
+    $tpl -> parent_id     = $parent_id;
+    $tpl -> step          = $step;
+    $tpl -> article_pages = $article_pages;
+    return $tpl -> render( 'articles/subpages-list' );
+  }
+  
+  public static function articles_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'articles/articles-list' );
+  }
+  
+  public static function article_edit( $values )
+  {
+    $tpl = new \Tpl;
+    if ( is_array( $values ) ) foreach ( $values as $key => $val )
+      $tpl -> $key = $val;
+    return $tpl -> render( 'articles/article-edit' );
+  }
+}
+?>

autoload/admin/view/class.ArticlesArchive.php

@@ -0,0 +1,11 @@
+<?php
+namespace admin\view;
+
+class ArticlesArchive
+{    
+  public static function articles_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'articles/articles-archive-list' );
+  }
+}

autoload/admin/view/class.Backups.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace admin\view;
+
+class Backups {
+
+  public static function backups_list($backups) {
+      $tpl = new \Tpl;
+      $tpl -> backups  = $backups;
+    return $tpl -> render ('backups/backup-list'); 
+  }
+}

autoload/admin/view/class.Banners.php

@@ -0,0 +1,20 @@
+<?php
+namespace admin\view;
+
+class Banners
+{  
+  public static function banners_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'banners/banners-list' );
+  }
+  
+  public static function banner_edit( $banner, $languages )
+  {
+    $tpl = new \Tpl;
+    $tpl -> banner    = $banner;
+    $tpl -> languages = $languages;
+    return $tpl -> render( 'banners/banner-edit' );
+  }
+}
+?>

autoload/admin/view/class.Emails.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace admin\view;
+
+class Emails {
+     public static function emails_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'emails/emails-list' );
+  }
+    public static function email_details( $email )
+  {
+    $tpl = new \Tpl;
+    $tpl -> email = $email;
+    return $tpl -> render( 'emails/email-details' );
+  }
+}

autoload/admin/view/class.FileManager.php

@@ -0,0 +1,12 @@
+<?php
+namespace admin\view;
+
+class FileManager
+{
+  public function filemanager()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'filemanager/filemanager' );
+  }
+}
+?>

autoload/admin/view/class.Languages.php

@@ -0,0 +1,32 @@
+<?
+
+namespace admin\view;
+
+class Languages
+{
+  public static function translation_edit( $translation, $languages )
+  {
+    $tpl                = new \Tpl;
+    $tpl -> languages   = $languages;
+    $tpl -> translation = $translation;
+    return $tpl -> render( 'languages/translation-edit' );
+  }
+  public static function language_edit( $language, $order )
+  {
+    $tpl             = new \Tpl;
+    $tpl -> language = $language;
+    $tpl -> order    = $order;
+    return $tpl -> render( 'languages/language-edit' );
+  }
+  public static function translations_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'languages/translations-list' );
+  }
+  public static function languages_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'languages/languages-list' );
+  }
+}
+?>

autoload/admin/view/class.Layouts.php

@@ -0,0 +1,29 @@
+<?php
+namespace admin\view;
+
+class Layouts
+{
+  public static function subpages_list( $pages, $layout_pages, $parent_id = null, $step = 1 )
+  {
+    $tpl = new \Tpl;
+    $tpl -> pages         = $pages;
+    $tpl -> step          = $step;
+    $tpl -> layout_pages  = $layout_pages;
+    return $tpl -> render( 'layouts/subpages-list' );
+  }
+  
+  public static function layout_edit( $layout, $menus )
+  {
+    $tpl = new \Tpl;
+    $tpl -> layout  = $layout;
+    $tpl -> menus   = $menus;
+    return $tpl -> render( 'layouts/layout-edit' );
+  }
+  
+  public static function layouts_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'layouts/layouts-list' );
+  }
+}
+?>

autoload/admin/view/class.Newsletter.php

@@ -0,0 +1,55 @@
+<?php
+namespace admin\view;
+
+class Newsletter
+{
+  public static function emails_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'newsletter/emails-list' );
+  }
+  
+  public static function preview( $articles, $settings, $template, $dates = '' )
+  {
+    $tpl = new \Tpl;
+    $tpl -> articles  = $articles;
+    $tpl -> settings  = $settings;
+    $tpl -> template  = $template;
+    $tpl -> dates     = $dates;
+    return $tpl -> render( 'newsletter/preview' );
+  }
+  
+  public static function prepare( $templates )
+  {
+    $tpl = new \Tpl;
+    $tpl -> templates = $templates;
+    return $tpl -> render( 'newsletter/prepare' );
+  }
+  
+  public static function settings( $settings )
+  {
+    $tpl = new \Tpl;
+    $tpl -> settings = $settings;
+    return $tpl -> render( 'newsletter/settings' );
+  }
+  
+  public static function email_templates_user()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'newsletter/email-templates-user' );
+  }
+  
+  public static function email_templates_admin()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'newsletter/email-templates-admin' );
+  }
+  
+  public static function email_template_edit($template)
+  {
+   $tpl = new \Tpl;
+   $tpl -> email_template = $template;
+   return $tpl -> render( 'newsletter/email-template-edit' );
+  }
+}
+ 

autoload/admin/view/class.Page.php

@@ -0,0 +1,22 @@
+<?php
+namespace admin\view;
+
+class Page {
+
+  public static function show()
+  {
+		global $user;
+
+    if ( $_GET['module'] == 'user' && $_GET['action'] == 'twofa' ) {
+      return \admin\controls\Users::twofa();
+    }
+
+		if ( !$user || !$user['admin'] )
+			return \admin\view\Users::login_form();
+
+    $tpl = new \Tpl;
+    $tpl -> content = \admin\Site::route();
+    return $tpl -> render( 'site/main-layout' );
+  }
+}
+?>

autoload/admin/view/class.PagePanel.php

@@ -0,0 +1,21 @@
+<?php
+namespace admin\view;
+
+class PagePanel {
+
+  public static function show( $add = false, $save = false, $cancel = false, $title = '', $form = 'formularz', $back = false, $update = false, $save_ajax = false, $delete_ajax = false )
+  {
+    $tpl = new \Tpl();
+    $tpl -> _add          = $add;
+    $tpl -> _save         = $save;
+    $tpl -> _cancel       = $cancel;
+    $tpl -> _id_form      = $form;
+    $tpl -> _title        = $title;
+    $tpl -> _back         = $back;
+    $tpl -> _update       = $update;
+    $tpl -> _save_ajax    = $save_ajax;
+    $tpl -> _delete_ajax  = $delete_ajax;
+    return $tpl -> render( 'other/page-panel' );
+  }
+}
+?>

autoload/admin/view/class.Pages.php

@@ -0,0 +1,68 @@
+<?
+namespace admin\view;
+
+class Pages
+{
+  public static function subpages_browse_list( $pages, $parent_id = null, $step = 1 )
+  {
+    $tpl = new \Tpl();
+    $tpl -> pages      = $pages;
+    $tpl -> parent_id  = $parent_id;
+    $tpl -> step       = $step;
+    return $tpl -> render( 'pages/subpages-browse-list' );
+  }
+
+  static public function browse_list( $menus, $modal = false )
+  {
+    return \Tpl::view( 'pages/pages-browse-list', [
+      'menus' => $menus,
+      'modal' => $modal
+    ] );
+  }
+
+  public static function page_articles( $page_id, $articles )
+  {
+    $tpl = new \Tpl;
+    $tpl -> page_id  = $page_id;
+    $tpl -> articles = $articles;
+    return $tpl -> render( 'pages/page-articles' );
+  }
+
+  public static function page_edit( $page, $parent_id, $menu_id, $menus, $layouts, $languages, $settings )
+  {
+    $tpl = new \Tpl;
+    $tpl -> menu_id    = $menu_id;
+    $tpl -> parent_id  = $parent_id;
+    $tpl -> menus      = $menus;
+    $tpl -> page       = $page;
+    $tpl -> layouts    = $layouts;
+    $tpl -> languages  = $languages;
+    $tpl -> settings   = $settings;
+    return $tpl -> render( 'pages/page-edit' );
+
+  }
+
+	public static function menu_edit( $menu )
+	{
+    $tpl = new \Tpl;
+    $tpl -> menu = $menu;
+    return $tpl -> render( 'pages/menu-edit' );
+	}
+
+  public static function pages_list( $menus )
+  {
+    $tpl = new \Tpl;
+    $tpl -> menus = $menus;
+    return $tpl -> render( 'pages/pages-list' );
+  }
+
+  public static function subpages_list( $pages, $parent_id = null, $step = 1 )
+  {
+    $tpl = new \Tpl();
+    $tpl -> pages      = $pages;
+    $tpl -> parent_id  = $parent_id;
+    $tpl -> step       = $step;
+    return $tpl -> render( 'pages/subpages-list' );
+  }
+}
+?>

autoload/admin/view/class.Scontainers.php

@@ -0,0 +1,20 @@
+<?php
+namespace admin\view;
+
+class Scontainers
+{
+  public static function container_edit( $container, $languages )
+  {
+
+    $tpl = new \Tpl;
+    $tpl -> container   = $container;
+    $tpl -> languages   = $languages;
+    return $tpl -> render( 'scontainers/container-edit' );
+  }
+
+  public static function containers_list()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'scontainers/containers-list' );
+  }
+}

autoload/admin/view/class.SeoAdditional.php

@@ -0,0 +1,17 @@
+<?php
+namespace admin\view;
+class SeoAdditional
+{
+  public static function element_edit( $element = '' )
+  {
+    $tpl = new \Tpl;
+    $tpl -> element = $element;
+    return $tpl -> render( 'seo-additional/element-edit' );
+  }
+  
+  public static function main_view()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'seo-additional/main-view' );
+  }
+}

autoload/admin/view/class.Settings.php

@@ -0,0 +1,13 @@
+<?
+namespace admin\view;
+
+class Settings
+{
+  public static function view( $settings )
+  {
+    $tpl = new \Tpl;
+    $tpl -> settings = $settings;
+    return $tpl -> render( 'settings/settings' );
+  }
+}
+?>

autoload/admin/view/class.Update.php

@@ -0,0 +1,13 @@
+<?php
+namespace admin\view;
+
+class Update
+{
+  public static function main_view()
+  {
+    $tpl = new \Tpl;
+    $tpl -> ver     = \S::get_version();
+    $tpl -> new_ver = \S::get_new_version();
+    return $tpl -> render( 'update/main-view' );
+  }
+}

autoload/admin/view/class.Users.php

@@ -0,0 +1,26 @@
+<?php
+namespace admin\view;
+
+class Users
+{
+  public static function login_form()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'site/unlogged-layout' );
+  }
+  
+	public static function users_list()
+	{
+    $tpl = new \Tpl;
+    return $tpl -> render( 'users/users-list' );
+	}
+  
+  public static function user_edit( $user, $privileges )
+  {
+    $tpl = new \Tpl;
+    $tpl -> user = $user;
+    $tpl -> privileges = $privileges;
+    return $tpl -> render( 'users/user-edit' );
+  }
+}
+?>