first commit

autoload/admin/factory/class.Articles.php

@@ -0,0 +1,473 @@
+<?php
+namespace admin\factory;
+class Articles
+{
+  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
+                ]
+              ] );
+    }
+    return true;
+  }
+
+  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 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 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_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;
+    return $mdb -> update( 'pp_articles', [ 'status' => -1 ], [ 'id' => (int)$article_id ] );
+  }
+
+  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' => 'DESC' ] ] );
+      $article['files']   = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => (int)$article_id ] );
+      $article['pages']   = $mdb -> select( 'pp_articles_pages', 'page_id', [ 'article_id' => (int)$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, $block_direct_access )
+  {
+    global $mdb, $user;
+
+    if ( !$article_id )
+    {
+      $mdb -> insert( 'pp_articles', [
+        'show_title'        => $show_title == '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,
+        'show_table_of_contents' => $show_table_of_contents == 'on' ? 1 : 0,
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        foreach ( $title as $key => $val )
+        {
+          $mdb -> insert( 'pp_articles_langs', [
+            'article_id' => (int)$id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'main_image' => $main_image[$key] != '' ? $main_image[$key] : null,
+            'entry' => $entry[$key] != '' ? $entry[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'table_of_contents' => $table_of_contents[$key] != '' ? $table_of_contents[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key] == 'on' ? 1 : 0,
+            'copy_from' => $copy_from[$key] != '' ? $copy_from[$key] : null,
+            'block_direct_access' => $block_direct_access[$key] == 'on' ? 1 : 0
+          ] );
+        }
+
+        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
+          ] );
+        }
+
+        $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'] ] );
+        }
+
+        \S::htacces();
+
+        \S::delete_dir( '../temp/' );
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_articles', [
+        'show_title'        => $show_title == '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,
+        '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,
+        'show_table_of_contents' => $show_table_of_contents == 'on' ? 1 : 0,
+      ], [
+              'id' => (int)$article_id
+      ] );
+
+      foreach ( $title as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_articles_langs', 'id', [ 'AND' => [ 'article_id' => $article_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_articles_langs', [
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'main_image' => $main_image[$key] != '' ? $main_image[$key] : null,
+            'entry' => $entry[$key] != '' ? $entry[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'table_of_contents' => $table_of_contents[$key] != '' ? $table_of_contents[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key] == 'on' ? 1 : 0,
+            'copy_from' => $copy_from[$key] != '' ? $copy_from[$key] : null,
+            'block_direct_access' => $block_direct_access[$key] == 'on' ? 1 : 0
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_articles_langs', [
+            'article_id' => (int)$article_id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'main_image' => $main_image[$key] != '' ? $main_image[$key] : null,
+            'entry' => $entry[$key] != '' ? $entry[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'table_of_contents' => $table_of_contents[$key] != '' ? $table_of_contents[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key] == 'on' ? 1 : 0,
+            'copy_from' => $copy_from[$key] != '' ? $copy_from[$key] : null,
+            'block_direct_access' => $block_direct_access[$key] == 'on' ? 1 : 0
+          ] );
+      }
+
+      $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
+        ] );
+      }
+
+      $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 ] ] );
+
+      \S::htacces();
+
+      \S::delete_dir( '../temp/' );
+
+      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 +1,27 @@
+<?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 ] );
+    $mdb -> delete( 'pp_articles', [ 'id' => (int)$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.Banners.php

@@ -0,0 +1,108 @@
+<?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_dir( '../temp/' );
+
+    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 )
+      {
+        foreach ( $src as $key => $val )
+        {
+          $mdb -> insert( 'pp_banners_langs', [
+            'id_banner' => (int)$id,
+            'id_lang' => $key,
+            'src' => $src[$key],
+            'url' => $url[$key],
+            'html' => $html[$key],
+            'text' => $text[$key]
+          ] );
+        }
+
+        \S::delete_dir( '../temp/' );
+
+        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
+      ] );
+
+      foreach ( $src as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_banners_langs', 'id', [ 'AND' => [ 'banner_id' => $banner_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_banners_langs', [
+            'id_lang' => $key,
+            'src' => $src[$key],
+            'url' => $url[$key],
+            'html' => $html[$key],
+            'text' => $text[$key]
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_banners_langs', [
+            'id_banner' => (int)$banner_id,
+            'id_lang' => $key,
+            'src' => $src[$key],
+            'url' => $url[$key],
+            'html' => $html[$key],
+            'text' => $text[$key]
+          ] );
+      }
+
+      \S::delete_dir( '../temp/' );
+
+      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.Baselinker.php

@@ -0,0 +1,39 @@
+<?
+namespace admin\factory;
+
+class Baselinker {
+
+  // zapis wiązania produktów
+  static public function bundling_products_save( $values ) {
+    global $mdb;
+
+    foreach ( $values as $key => $val ) {
+      $key = explode( '_', $key );
+      $mdb -> update( 'pp_shop_products', [ 'baselinker_product_id' => $val ], [ 'id' => $key[1] ] );
+    }
+  }
+
+  // pobranie produktów z Baselinkera
+  static public function products_list() {
+    global $settings;
+
+    $methodParams = '{
+      "storage_id": "bl_1"
+    }';
+
+    $apiParams = [
+      "token" => $settings['baselinker_api'],
+      "method" => "getProductsList",
+      "parameters" => $methodParams
+    ];
+
+    $curl = curl_init( "https://api.baselinker.com/connector.php" );
+    curl_setopt( $curl, CURLOPT_POST, 1 );
+    curl_setopt( $curl, CURLOPT_POSTFIELDS, http_build_query( $apiParams ) );
+    curl_setopt( $curl, CURLOPT_RETURNTRANSFER, true );
+    $response = json_decode( curl_exec( $curl ), true );
+
+    if ( $response['status'] == 'SUCCESS' )
+      return $response['products'];
+  }
+}

autoload/admin/factory/class.Dictionaries.php

@@ -0,0 +1,89 @@
+<?
+namespace admin\factory;
+class Dictionaries
+{
+  static public function all_units()
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_units', '*' );
+    foreach ( $results as $row )
+    {
+      $resutls2 = $mdb -> query( 'SELECT text FROM pp_units_langs AS psl, pp_langs AS pl WHERE unit_id = ' . $row['id'] . ' AND lang_id = pl.id AND text != \'\' ORDER BY o ASC LIMIT 1' ) -> fetchAll( \PDO::FETCH_ASSOC );
+      $row['text'] = $resutls2[0]['text'];
+      $units[ $row['id'] ] = $row;
+    }
+    return $units;
+  }
+
+  static public function unit_details( $unit_id )
+  {
+    global $mdb;
+
+    $unit = $mdb -> get( 'pp_units', '*', [ 'id' => (int)$unit_id ] );
+
+    $results = $mdb -> select( 'pp_units_langs', '*', [ 'unit_id' => (int)$unit_id ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $unit['languages'][ $row['lang_id'] ] = $row;
+
+    return $unit;
+
+  }
+
+  static public function unit_save( $unit_id, $text )
+  {
+    global $mdb;
+
+    if ( !$unit_id )
+    {
+      $mdb -> insert( 'pp_units', array());
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        foreach ( $text as $key => $val )
+        {
+          $mdb -> insert( 'pp_units_langs', [
+            'unit_id' => (int)$id,
+            'lang_id' => $key,
+            'text' => $text[$key]
+          ] );
+        }
+
+        \S::delete_dir( '../temp/' );
+
+        return $id;
+      }
+    }
+    else
+    {
+      foreach ( $text as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_units_langs', 'id', [ 'AND' => [ 'unit_id' => $unit_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_units_langs', [
+            'lang_id' => $key,
+            'text' => $text[$key]
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_units_langs', [
+            'unit_id' => (int)$unit_id,
+            'lang_id' => $key,
+            'text' => $text[$key]
+          ] );
+      }
+
+      \S::delete_dir( '../temp/dictionaries' );
+
+      return $unit_id;
+    }
+  }
+
+  static public function unit_delete( $unit_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_units', [ 'id' => (int)$unit_id ] );
+  }
+}

autoload/admin/factory/class.Integrations.php

@@ -0,0 +1,264 @@
+<?
+namespace admin\factory;
+
+class Integrations {
+
+  // sellasist_product_select_delete
+  static public function sellasist_product_select_delete( int $product_id ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'sellasist_product_id' => null, 'sellasist_product_name' => null ], [ 'id' => $product_id ] );
+  }
+
+  // sellasist_product_select_save
+  static public function sellasist_product_select_save( int $product_id, $sellasist_product_id, $sellasist_product_name ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'sellasist_product_id' => $sellasist_product_id, 'sellasist_product_name' => \S::remove_special_chars( $sellasist_product_name ) ], [ 'id' => $product_id ] );
+  }
+
+  // apilo delete product linking
+  static public function apilo_product_select_delete( int $product_id ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'apilo_product_id' => null, 'apilo_product_name' => null ], [ 'id' => $product_id ] );
+  }
+
+  // baselinker delete product linking
+  static public function baselinker_product_select_delete( int $product_id ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'baselinker_product_id' => null, 'baselinker_product_name' => null ], [ 'id' => $product_id ] );
+  }
+
+  // apilo product select save
+  static public function apilo_product_select_save( int $product_id, $apilo_product_id, $apilo_product_name ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'apilo_product_id' => $apilo_product_id, 'apilo_product_name' => \S::remove_special_chars( $apilo_product_name ) ], [ 'id' => $product_id ] );
+  }
+
+  static public function baselinker_product_select_save( int $product_id, $baselinker_product_id, $baselinker_product_name ) {
+    global $mdb;
+    return $mdb -> update( 'pp_shop_products', [ 'baselinker_product_id' => $baselinker_product_id, 'baselinker_product_name' => $baselinker_product_name ], [ 'id' => $product_id ] );
+  }
+
+  // get settings for shoppro integration
+  static public function shoppro_settings( $name = '' )
+  {
+    global $mdb;
+
+    if ( $name )
+    {
+      return $mdb -> get( 'pp_shop_shoppro_settings', 'value', [ 'name' => $name ] );
+    }
+
+    $results = $mdb -> query( 'SELECT * FROM pp_shop_shoppro_settings' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    $settings = [];
+    foreach ( $results as $result )
+    {
+      $settings[$result['name']] = $result['value'];
+    }
+
+    return $settings;
+  }
+
+  // get settings for the sellasist integration
+  static public function sellasist_settings( $name = '' )
+  {
+    global $mdb;
+
+    if ( $name )
+    {
+      return $mdb -> get( 'pp_shop_sellasist_settings', 'value', [ 'name' => $name ] );
+    }
+
+    $results = $mdb -> query( 'SELECT * FROM pp_shop_sellasist_settings' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    $settings = [];
+    foreach ( $results as $result )
+    {
+      $settings[$result['name']] = $result['value'];
+    }
+
+    return $settings;
+  }
+
+  // get settings for the Baselinker integration
+  static public function baselinker_settings( $name = '' )
+  {
+    global $mdb;
+
+    if ( $name )
+    {
+      return $mdb -> get( 'pp_shop_baselinker_settings', 'value', [ 'name' => $name ] );
+    }
+
+    $results = $mdb -> query( 'SELECT * FROM pp_shop_baselinker_settings' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    $settings = [];
+    foreach ( $results as $result )
+    {
+      $settings[$result['name']] = $result['value'];
+    }
+
+    return $settings;
+  }
+
+  // get settings for the APILO plugin
+  static public function apilo_settings( $name = '' )
+  {
+    global $mdb;
+
+    if ( $name )
+    {
+      return $mdb -> get( 'pp_shop_apilo_settings', 'value', [ 'name' => $name ] );
+    }
+
+    $results = $mdb -> query( 'SELECT * FROM pp_shop_apilo_settings' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    $settings = [];
+    foreach ( $results as $result )
+    {
+      $settings[$result['name']] = $result['value'];
+    }
+
+    return $settings;
+  }
+
+  // save settings for shoppro integration
+  static public function shoppro_settings_save( $field_id, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_shop_shoppro_settings', [ 'name' => $field_id ] ) ) {
+      $mdb -> update( 'pp_shop_shoppro_settings', [ 'value' => $value ], [ 'name' => $field_id ] );
+    } else {
+      $mdb -> insert( 'pp_shop_shoppro_settings', [ 'name' => $field_id, 'value' => $value ] );
+    }
+    return true;
+  }
+
+  // save settings for the sellasist integration
+  static public function sellasist_settings_save( $field_id, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_shop_sellasist_settings', [ 'name' => $field_id ] ) ) {
+      $mdb -> update( 'pp_shop_sellasist_settings', [ 'value' => $value ], [ 'name' => $field_id ] );
+    } else {
+      $mdb -> insert( 'pp_shop_sellasist_settings', [ 'name' => $field_id, 'value' => $value ] );
+    }
+    return true;
+  }
+
+  // save settings for the Baselinker integration
+  static public function baselinker_settings_save( $field_id, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_shop_baselinker_settings', [ 'name' => $field_id ] ) ) {
+      $mdb -> update( 'pp_shop_baselinker_settings', [ 'value' => $value ], [ 'name' => $field_id ] );
+    } else {
+      $mdb -> insert( 'pp_shop_baselinker_settings', [ 'name' => $field_id, 'value' => $value ] );
+    }
+    return true;
+  }
+
+  // save settings for the APILO plugin
+  static public function apilo_settings_save( $field_id, $value )
+  {
+    global $mdb;
+
+    if ( $mdb -> count( 'pp_shop_apilo_settings', [ 'name' => $field_id ] ) ) {
+      $mdb -> update( 'pp_shop_apilo_settings', [ 'value' => $value ], [ 'name' => $field_id ] );
+    } else {
+      $mdb -> insert( 'pp_shop_apilo_settings', [ 'name' => $field_id, 'value' => $value ] );
+    }
+    return true;
+  }
+
+  // authorization in apilo.com
+  static public function apilo_authorization( $client_id, $client_secret, $authorization_code )
+  {
+    global $mdb;
+
+    $url = "https://projectpro.apilo.com/rest/auth/token/";
+
+    $postData['grantType'] = 'authorization_code';
+    $postData['token'] = $authorization_code;
+
+    $ch = curl_init( $url );
+    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
+    curl_setopt( $ch, CURLOPT_CUSTOMREQUEST, "POST" );
+    curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $postData ) );
+    curl_setopt( $ch, CURLOPT_HTTPHEADER, [
+      "Authorization: Basic " . base64_encode( $client_id . ":" . $client_secret ),
+      "Accept: application/json"
+    ] );
+
+    $response = curl_exec( $ch );
+    if ( curl_errno( $ch ) ) {
+      return false;
+    }
+    curl_close( $ch );
+    $response = json_decode( $response, true );
+
+    $access_token = $response['accessToken'];
+    $refresh_token = $response['refreshToken'];
+    $access_token_expire_at = $response['accessTokenExpireAt'];
+    $refresh_token_expire_at = $response['refreshTokenExpireAt'];
+
+    self::apilo_settings_save( 'access-token', $access_token );
+    self::apilo_settings_save( 'refresh-token', $refresh_token );
+    self::apilo_settings_save( 'access-token-expire-at', $access_token_expire_at );
+    self::apilo_settings_save( 'refresh-token-expire-at', $refresh_token_expire_at );
+
+    return true;
+  }
+
+  // get access token or refresh it apilo.com
+  static public function apilo_get_access_token()
+  {
+    global $mdb;
+
+    $apilo_settings = self::apilo_settings();
+
+    $date1 = new \DateTime( $apilo_settings['access-token-expire-at'] );
+    $date2 = new \DateTime( date( 'Y-m-d H:i:s' ) );
+
+    if ( $date1 < $date2 )
+    {
+      $post_data = [
+        'grantType' => 'refresh_token',
+        'token' => $apilo_settings['refresh-token']
+      ];
+      $ch = curl_init( "https://projectpro.apilo.com/rest/auth/token/" );
+      curl_setopt( $ch, CURLOPT_HTTPHEADER, [
+        "Authorization: Basic " . base64_encode( $apilo_settings['client-id'] . ":" . $apilo_settings['client-secret'] ),
+        "Accept: application/json"
+      ] );
+      curl_setopt( $ch, CURLOPT_POST, true );
+      curl_setopt( $ch, CURLOPT_POSTFIELDS, json_encode( $post_data ) );
+      curl_setopt( $ch, CURLOPT_CUSTOMREQUEST, "POST" );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
+
+      $response = curl_exec( $ch );
+      if ( curl_errno( $ch ) ) {
+        return false;
+      }
+      curl_close( $ch );
+      $response = json_decode( $response, true );
+
+      $access_token = $response['accessToken'];
+      $refresh_token = $response['refreshToken'];
+      $access_token_expire_at = $response['accessTokenExpireAt'];
+      $refresh_token_expire_at = $response['refreshTokenExpireAt'];
+
+      if ( $access_token == '' ) {
+        return false;
+      }
+
+      self::apilo_settings_save( 'access-token', $access_token );
+      self::apilo_settings_save( 'refresh-token', $refresh_token );
+      self::apilo_settings_save( 'access-token-expire-at', $access_token_expire_at );
+      self::apilo_settings_save( 'refresh-token-expire-at', $refresh_token_expire_at );
+
+      return $access_token;
+    }
+
+    return $apilo_settings['access-token'];
+  }
+}

autoload/admin/factory/class.Languages.php

@@ -0,0 +1,136 @@
+<?
+
+namespace admin\factory;
+
+class Languages
+{
+  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_dir( '../temp/' );
+      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_dir( '../temp/' );
+      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 )
+  {
+    global $mdb;
+
+    if ( $start == 'on' )
+      $mdb -> update( 'pp_langs', [
+              'start' => 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
+              ], [
+              'id' => $language_id
+      ] );
+
+      if ( !$mdb -> count( 'pp_langs', [ 'start' => 1 ] ) )
+      {
+        $id_tmp = $mdb -> get( 'pp_langs', 'id', [ 'ORDER' => [ 'o' => 'ASC' ] ] );
+        $mdb -> update( 'pp_langs', [ 'start' => 1 ], [ 'id' => $id_tmp ] );
+      }
+
+      \S::htacces();
+      \S::delete_dir( '../temp/' );
+      return $language_id;
+    }
+    else
+    {
+      if ( $mdb -> query( 'ALTER TABLE pp_langs_translations ADD ' . $language_id . ' TEXT NULL DEFAULT NULL' ) )
+      {
+        $mdb -> insert( 'pp_langs',
+                [
+                'id'     => $language_id,
+                'name'   => $name,
+                'status' => $status == 'on' ? 1 : 0,
+                'start'  => $start == 'on' ? 1 : 0,
+                'o'      => $o
+        ] );
+
+        \S::htacces();
+        \S::delete_dir( '../temp/' );
+        return $language_id;
+      }
+    }
+
+    return faslse;
+  }
+
+  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 +1,190 @@
+<?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 ] );    
+    $layout['categories'] = $mdb -> select( 'pp_layouts_categories', 'category_id', [ 'layout_id' => (int)$layout_id ] );
+    
+    return $layout;
+  }
+  
+  public static function layout_save( $layout_id, $name, $status, $pages, $html, $css, $js, $m_html, $m_css, $m_js, $categories, $categories_default )
+  {
+    global $mdb;
+    
+    if ( !$layout_id )
+    {
+      if ( $status == 'on' )
+        $mdb -> update( 'pp_layouts', [ 'status' => 0 ] );
+      
+      if ( $categories_default == 'on' )
+        $mdb -> update( 'pp_layouts', [ 'categories_default' => 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,
+                'categories_default' => $categories_default == '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
+          ] );
+        }
+        
+        if ( is_array( $categories ) ) foreach ( $categories as $category )
+        {
+          $mdb -> delete( 'pp_layouts_categories', [ 'category_id' => (int)$category ] );
+          
+          $mdb -> insert( 'pp_layouts_categories', [
+                  'layout_id'   => (int)$id,
+                  'category_id' => (int)$category
+          ] );
+        }
+        else if ( $categories )
+        {
+          $mdb -> delete( 'pp_layouts_categories', [ 'category_id' => (int)$categories ] );
+          
+          $mdb -> insert( 'pp_layouts_categories', [
+                  'layout_id'   => (int)$id,
+                  'category_id' => (int)$categories
+          ] );
+        }
+      
+        \S::delete_dir( '../temp/' );
+        
+        return $id;
+      }
+    }
+    else
+    {
+      if ( $status == 'on' )
+        $mdb -> update( 'pp_layouts', [ 'status' => 0 ] );
+      
+      if ( $categories_default == 'on' )
+        $mdb -> update( 'pp_layouts', [ 'categories_default' => 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,
+                'categories_default' => $categories_default == '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
+        ] );
+      }
+       
+      $mdb -> delete( 'pp_layouts_categories', [ 'layout_id' => (int)$layout_id ] );
+      
+      if ( is_array( $categories ) ) foreach ( $categories as $category )
+      {
+        $mdb -> delete( 'pp_layouts_categories', [ 'category_id' => (int)$category ] );
+
+        $mdb -> insert( 'pp_layouts_categories', [
+                'layout_id'   => (int)$layout_id,
+                'category_id' => (int)$category
+        ] );
+      }
+      else if ( $categories )
+      {
+        $mdb -> delete( 'pp_layouts_categories', [ 'category_id' => (int)$categories ] );
+
+        $mdb -> insert( 'pp_layouts_categories', [
+                'layout_id'   => (int)$layout_id,
+                'category_id' => (int)$categories
+        ] );
+      }
+      
+      \S::delete_dir( '../temp/' );
+
+      return $layout_id;
+    }
+    return false;
+  }
+  
+  public static function menus_list()
+  {
+    global $mdb;
+    
+    $results = $mdb -> select( 'pp_menus', 'id', [ 'ORDER' => [ 'id' => '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 +1,76 @@
+<?php
+namespace admin\factory;
+
+class Newsletter
+{
+  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 )
+  {
+    global $mdb;
+    
+    $results = $mdb -> select( 'pp_newsletter', 'email', [ 'status' => 1 ] );
+    if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+    {
+      $mdb -> insert( 'pp_newsletter_send', [
+                'email'       => $row,
+                'dates'       => $dates,
+                'id_template' => $template ? $template : null
+              ] );
+    }
+    return true;    
+  }
+  
+  public static function email_template_detalis ($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_dir( '../temp/' );
+        return $mdb -> id();
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_newsletter_templates', [
+              'name' => $name,
+              'text' => $text
+            ], [
+              'id' => (int)$id
+            ] );
+
+      \S::delete_dir( '../temp/' );
+      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 +1,407 @@
+<?
+namespace admin\factory;
+
+class Pages
+{
+  public static $_page_types = [ 0 => 'pełne artykuły', 1 => 'wprowadzenia', 2 => 'miniaturki', 3 => 'link', 4 => 'kontakt', 5 => 'kategoria sklepu' ];
+  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' => [ 'id' => '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_dir( '../temp/' );
+
+    return true;
+  }
+
+  public static function page_delete( $page_id )
+  {
+		global $mdb;
+
+    if ( $mdb -> count( 'pp_pages', [ 'parent_id' => (int)$page_id ] ) )
+      return false;
+
+    return $mdb -> delete( 'pp_pages', [ 'id' => (int)$page_id ] );
+  }
+
+  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, $page_title, $canonical, $category_id
+        )
+  {
+    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,
+              'category_id' => ( $category_id and $page_type == 5 ) ? $category_id : null
+      ] );
+
+      $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 ] );
+
+        foreach ( $title as $key => $val )
+        {
+          $mdb -> insert( 'pp_pages_langs', [
+            'page_id' => (int)$id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'page_title' => $page_title[$key] != '' ? $page_title[$key] : null,
+            'link' => ( $link[$key] and $page_type == 3 ) ? $link[$key] : null,
+            'canonical' => $canonical[$key] != '' ? $canonical[$key] : null
+          ] );
+        }
+
+        \S::htacces();
+        \S::delete_dir( '../temp/' );
+        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,
+        'category_id' => ( $category_id and $page_type == 5 ) ? $category_id : null
+      ], [
+        'id' => (int)$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 ] );
+
+      foreach ( $title as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_pages_langs', 'id', [ 'AND' => [ 'page_id' => $page_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_pages_langs', [
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'page_title' => $page_title[$key] != '' ? $page_title[$key] : null,
+            'link' => ( $link[$key] and $page_type == 3 ) ? $link[$key] : null,
+            'canonical' => $canonical[$key] != '' ? $canonical[$key] : null
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_pages_langs', [
+            'page_id' => (int)$page_id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'page_title' => $page_title[$key] != '' ? $page_title[$key] : null,
+            'link' => ( $link[$key] and $page_type == 3 ) ? $link[$key] : null,
+            'canonical' => $canonical[$key] != '' ? $canonical[$key] : null
+          ] );
+      }
+
+      self::update_supages_menu_id( $page_id, $menu_id );
+
+      \S::htacces();
+      \S::delete_dir( '../temp/' );
+
+      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, $category_id )
+  {
+    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 = \S::seo( $title ) . '-' . ( ++$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 = \S::seo( $title ) . '-' . ( ++$i );
+      else
+        $seo_link_check = true;
+    }
+
+    $seo_link_check = false;
+
+    while ( !$seo_link_check )
+    {
+      if ( $mdb -> count( 'pp_shop_categories_langs', [ 'AND' => [ 'seo_link' => $seo_link, 'category_id[!]' => (int)$category_id ] ] ) )
+        $seo_link = \S::seo( $title ) . '-' . ( ++$i );
+      else
+        $seo_link_check = true;
+    }
+
+    return $seo_link;
+  }
+
+  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 = $mdb -> query( "SELECT seo_link FROM pp_pages_langs AS ppl, pp_langs AS pl WHERE lang_id = pl.id AND page_id = " . (int)$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 +1,88 @@
+<?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 )
+  {
+    global $mdb;
+
+    if ( !$container_id )
+    {
+      $mdb -> insert( 'pp_scontainers', [
+        'status' => $status == 'on' ? 1 : 0,
+        'show_title' => $show_title == 'on' ? 1 : 0
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        foreach ( $title as $key => $val )
+        {
+          $mdb -> insert( 'pp_scontainers_langs', [
+            'container_id' => (int)$id,
+            'lang_id' => $key,
+            'title' => $title[$key],
+            'text' => $text[$key]
+          ] );
+        }
+
+        \S::delete_dir( '../temp/' );
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_scontainers', [
+        'status' => $status == 'on' ? 1 : 0,
+        'show_title' => $show_title == 'on' ? 1 : 0
+      ], [
+        'id' => (int)$container_id
+      ] );
+
+      foreach ( $title as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_scontainers_langs', 'id', [ 'AND' => [ 'container_id' => $container_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_scontainers_langs', [
+            'lang_id' => $key,
+            'title' => $title[$key],
+            'text' => $text[$key]
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_scontainers_langs', [
+            'container_id' => (int)$container_id,
+            'lang_id' => $key,
+            'title' => $title[$key],
+            'text' => $text[$key]
+          ] );
+      }
+
+      \S::delete_dir( '../temp/' );
+
+      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.Settings.php

@@ -0,0 +1,104 @@
+<?
+namespace admin\factory;
+
+class Settings
+{
+  public static function settings_update( $param, $value )
+  {
+    global $mdb;
+
+    $mdb -> delete( 'pp_settings', [ 'param' => $param ] );
+    $mdb -> insert( 'pp_settings', [ 'param' => $param, 'value' => $value ] );
+
+    return true;
+  }
+
+  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, $shop_bank_account_info, $update, $boot_animation, $newsletter_header, $newsletter_footer, $hotpay_api
+        )
+  {
+    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 == 'on' ? 1 : 0
+          ], [
+            '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
+          ], [
+            "param" => 'facebook_link',
+            'value' => $facebook_link
+          ], [
+            'param' => 'statistic_code',
+            'value' => $statistic_code
+          ], [
+            'param' => 'htaccess',
+            'value' => $htaccess
+          ], [
+            'param' => 'robots',
+            'value' => $robots
+          ], [
+            'param' => 'shop_bank_account_info',
+            'value' => $shop_bank_account_info
+          ], [
+            'param' => 'update',
+            'value' => $update == 'on' ? 1 : 0
+          ], [
+            'param' => 'boot_animation',
+            'value' => $boot_animation
+          ], [
+            'param' => 'newsletter_header',
+            'value' => $newsletter_header
+          ], [
+            'param' => 'newsletter_footer',
+            'value' => $newsletter_footer
+          ], [
+            'param' => 'hotpay_api',
+            'value' => $hotpay_api
+          ]
+        ]
+      );
+
+    \S::set_message( 'Ustawienia zostały zapisane' );
+
+    return $response = [ 'status' => 'ok', 'msg' => 'Ustawienia zostały zapisane.' ];
+  }
+
+  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.ShopAttribute.php

@@ -0,0 +1,263 @@
+<?php
+
+namespace admin\factory;
+
+class ShopAttribute
+{
+  static public function get_attributes_list()
+  {
+    global $mdb;
+
+    $rows = $mdb -> select( 'pp_shop_attributes', '*', [ 'ORDER' => [ 'o' => 'ASC' ] ] );
+    if ( \S::is_array_fix( $rows ) ) foreach ( $rows as $row )
+    {
+      $attribute = \admin\factory\ShopAttribute::attribute_details( $row['id'] );
+      $attribute['values'] = \admin\factory\ShopAttribute::get_attribute_values( $row['id'] );
+      $attributes[] = $attribute;
+    }
+
+    return $attributes;
+  }
+
+  // pobierz nazwę wartości atrybutu
+  static public function get_attribute_value_by_id( int $value_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_attributes_values_langs', 'name', [ 'AND' => [ 'value_id' => $value_id, 'lang_id' => \front\factory\Languages::default_language() ] ] );
+  }
+
+  //pobierz nazwę atrybutu
+  static public function get_attribute_name_by_id( int $attribute_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_attributes_langs', 'name', [ 'AND' => [ 'attribute_id' => $attribute_id, 'lang_id' => \front\factory\Languages::default_language() ] ] );
+  }
+
+  static public function values_save( int $attribute_id, $names, $values, $ids, $default_value = '', $impact_on_the_price )
+  {
+    global $mdb;
+
+    $main_language = \front\factory\Languages::default_language();
+
+    if ( \S::is_array_fix( $ids[$main_language] ) )
+      $ids_delete = implode( ',', $ids[$main_language] );
+    else
+    {
+      if ( $ids[$main_language] )
+        $ids_delete = $ids[$main_language];
+    }
+
+    if ( $ids_delete )
+      $mdb -> query( 'DELETE FROM pp_shop_attributes_values WHERE id NOT IN (' . $ids_delete . ') AND attribute_id = ' . $attribute_id );
+
+    for ( $i = 0; $i < count( $names[$main_language] ); ++$i )
+    {
+      if ( $ids[$main_language][$i] )
+      {
+        $mdb -> update( 'pp_shop_attributes_values', [
+          'impact_on_the_price' => $impact_on_the_price[$i] ? \S::normalize_decimal( $impact_on_the_price[$i] ) : null,
+        ], [
+          'id' => $ids[$main_language][$i],
+        ] );
+
+        \admin\factory\ShopProduct::update_product_price_by_attribute_value_impact( $ids[$main_language][$i], $impact_on_the_price[$i] );
+
+        $langs = \admin\factory\Languages::languages_list();
+
+        foreach ( $langs as $lang )
+        {
+          if ( $names[$lang['id']][$i] and $mdb -> count( 'pp_shop_attributes_values_langs', [ 'AND' => [ 'value_id' => $ids[$main_language][$i], 'lang_id' => $lang['id'] ] ] ) )
+          {
+            $mdb -> update( 'pp_shop_attributes_values_langs', [
+              'name' => $names[$lang['id']][$i],
+              'value' => $values[$lang['id']][$i] ? $values[$lang['id']][$i] : null,
+            ], [
+              'AND' => [
+                'value_id' => $ids[$main_language][$i],
+                'lang_id' => $lang['id'],
+              ],
+            ] );
+          }
+          elseif ( $names[$lang['id']][$i] and !$mdb -> count( 'pp_shop_attributes_values_langs', [ 'AND' => [ 'value_id' => $ids[$main_language][$i], 'lang_id' => $lang['id'] ] ] ) )
+          {
+            $mdb -> insert('pp_shop_attributes_values_langs', [
+              'value_id' => $ids[$main_language][$i],
+              'lang_id' => $lang['id'],
+              'name' => $names[$lang['id']][$i],
+              'value' => $values[$lang['id']][$i] ? $values[$lang['id']][$i] : null,
+            ] );
+          }
+        }
+
+        if ( $default_value == $i )
+          $default_value_id = $ids[$main_language][$i];
+      }
+      else
+      {
+        $mdb -> insert( 'pp_shop_attributes_values', [ 'attribute_id' => $attribute_id ] );
+        $value_id = $mdb -> id();
+
+        if ( $value_id )
+        {
+          $mdb -> update( 'pp_shop_attributes_values', [
+            'impact_on_the_price' => $impact_on_the_price[$i] ? \S::normalize_decimal( $impact_on_the_price[$i] ) : null,
+          ], [
+            'id' => $value_id,
+          ] );
+
+          if ( $impact_on_the_price[$i] )
+            \admin\factory\ShopProduct::update_product_price_by_attribute_value_impact( $value_id, \S::normalize_decimal( $impact_on_the_price[$i] ) );
+
+          $langs = \admin\factory\Languages::languages_list();
+          if ( \S::is_array_fix( $langs ) ) foreach ( $langs as $lang )
+          {
+            if ( $names[$lang['id']][$i] )
+            {
+              $mdb -> insert('pp_shop_attributes_values_langs', [
+                'value_id' => $value_id,
+                'lang_id' => $lang['id'],
+                'name' => $names[$lang['id']][$i],
+                'value' => $values[$lang['id']][$i] ? $values[$lang['id']][$i] : null,
+              ] );
+            }
+          }
+
+          if ( $default_value == $i )
+            $default_value_id = $value_id;
+        }
+      }
+    }
+
+    if ( $default_value_id )
+    {
+      $mdb -> update( 'pp_shop_attributes_values', [ 'is_default' => 0 ], [ 'attribute_id' => $attribute_id ] );
+      $mdb -> update( 'pp_shop_attributes_values', [ 'is_default' => 1 ], [ 'id' => $default_value_id ] );
+    }
+
+    \S::delete_cache();
+
+    return $attribute_id;
+  }
+
+  static public function get_attribute_values( int $attribute_id )
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_shop_attributes_values', [ 'id', 'is_default', 'impact_on_the_price' ], [ 'attribute_id' => $attribute_id ] );
+    if ( \S::is_array_fix( $results ) ) foreach ( $results as $row )
+    {
+      $results2 = $mdb -> select( 'pp_shop_attributes_values_langs', [ 'lang_id', 'name', 'value' ], [ 'value_id' => $row['id'] ] );
+      if ( \S::is_array_fix( $results2 ) ) foreach ( $results2 as $row2 )
+        $row['languages'][$row2['lang_id']] = $row2;
+
+      $values[] = $row;
+    }
+
+    return $values;
+  }
+
+  static public function delete_attribute( int $attribute_id )
+  {
+    global $mdb, $user;
+
+    if ( $mdb -> delete( 'pp_shop_attributes', [ 'id' => $attribute_id ] ) )
+    {
+      \Log::save_log( 'Atrybut został usunięty | ID: ' . $attribute_id, $user['id'] );
+      return true;
+    }
+    return false;
+  }
+
+  static public function attribute_save( int $attribute_id, $name, int $status, int $type, int $o )
+  {
+    global $mdb, $user;
+
+    if ( !$attribute_id )
+    {
+      $mdb -> insert( 'pp_shop_attributes', [
+        'status' => $status,
+        'type' => $type,
+        'o' => $o
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( !$id )
+        return false;
+
+      \Log::save_log( 'Dodano nowy atrybut | ID: ' . $id, $user['id'] );
+
+      foreach ( $name as $key => $val )
+      {
+        $mdb -> insert( 'pp_shop_attributes_langs', [
+          'attribute_id' => (int)$id,
+          'lang_id' => $key,
+          'name' => $name[$key],
+        ] );
+      }
+
+      \S::delete_dir( '../temp/' );
+
+      return $id;
+    }
+    else
+    {
+      $mdb -> update( 'pp_shop_attributes', [
+        'status' => $status,
+        'type' => $type,
+        'o' => $o
+      ], [
+        'id' => $attribute_id,
+      ] );
+
+      \Log::save_log( 'Zaktualizowano atrybut | ID: ' . $attribute_id, $user['id'] );
+
+      foreach ( $name as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_shop_attributes_langs', 'id', [ 'AND' => [ 'attribute_id' => $attribute_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_shop_attributes_langs', [
+            'lang_id' => $key,
+            'name' => $name[$key],
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+        $mdb -> insert( 'pp_shop_attributes_langs', [
+          'attribute_id' => (int)$attribute_id,
+          'lang_id' => $key,
+          'name' => $name[$key],
+        ] );
+      }
+
+      \S::delete_dir( '../temp/' );
+
+      return $attribute_id;
+    }
+  }
+
+  static public function value_details( int $value_id )
+  {
+    global $mdb;
+
+    $value = $mdb -> get( 'pp_shop_attributes_values', '*', [ 'id' => (int) $value_id ] );
+
+    $results = $mdb -> select( 'pp_shop_attributes_values_langs', [ 'lang_id', 'name', 'value' ], [ 'value_id' => (int) $value_id ] );
+    if ( \S::is_array_fix( $results ) ) foreach ( $results as $row)
+      $value['languages'][$row['lang_id']] = $row;
+
+    return $value;
+  }
+
+  static public function attribute_details( int $attribute_id )
+  {
+    global $mdb;
+
+    $attribute = $mdb -> get( 'pp_shop_attributes', '*', [ 'id' => (int) $attribute_id ] );
+
+    $results = $mdb -> select( 'pp_shop_attributes_langs', [ 'lang_id', 'name' ], [ 'attribute_id' => (int) $attribute_id ] );
+    if ( \S::is_array_fix( $results ) ) foreach ( $results as $row)
+      $attribute['languages'][$row['lang_id']] = $row;
+
+    return $attribute;
+  }
+}

autoload/admin/factory/class.ShopCategory.php

@@ -0,0 +1,245 @@
+<?php
+namespace admin\factory;
+class ShopCategory
+{
+  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_product_order( $category_id, $products )
+  {
+    global $mdb;
+
+    if ( is_array( $products ) )
+    {
+      $mdb -> update( 'pp_shop_products_categories', [ 'o' => 0 ], [ 'category_id' => (int)$category_id ] );
+
+      for ( $i = 0; $i < count( $products ); $i++ )
+      {
+        if ( $products[$i]['item_id'] )
+        {
+          $x++;
+          $mdb -> update( 'pp_shop_products_categories', [ 'o' => $x ], [ 'AND' => [ 'category_id' => (int)$category_id, 'product_id' => $products[ $i ]['item_id'] ] ] );
+        }
+      }
+    }
+    return true;
+  }
+
+  public static function category_products( $category_id )
+  {
+    global $mdb;
+
+    $results = $mdb -> query( 'SELECT '
+                                  . 'product_id, o, status '
+                                . 'FROM '
+                                  . 'pp_shop_products_categories AS pspc '
+                                    . 'INNER JOIN pp_shop_products AS psp ON psp.id = pspc.product_id '
+                                . 'WHERE '
+                                  . 'category_id = :category_id '
+                                . 'ORDER BY '
+                                  . 'o ASC', [
+                                ':category_id' => $category_id
+                              ] ) -> fetchAll();
+    if ( is_array( $results ) ) foreach ( $results as $row )
+    {
+      $row['name'] = \admin\factory\ShopProduct::product_name( $row['product_id'] );
+      $products[] = $row;
+    }
+    return $products;
+  }
+
+  public static function save_categories_order( $categories )
+  {
+    global $mdb;
+
+    if ( is_array( $categories ) )
+    {
+      $mdb -> update( 'pp_shop_categories', [ 'o' => 0 ] );
+
+      for ( $i = 0; $i < count( $categories ); $i++ )
+      {
+        if ( $categories[$i]['item_id'] )
+        {
+          $categories[$i]['parent_id'] ? $parent_id = $categories[$i]['parent_id'] : $parent_id = null;
+
+          $x++;
+          $mdb -> update( 'pp_shop_categories', [ 'o' => $x, 'parent_id' => $parent_id ], [ 'id' => (int)$categories[ $i ]['item_id'] ] );
+        }
+      }
+    }
+
+    \S::delete_dir( '../temp/' );
+
+    return true;
+  }
+
+  public static function category_delete( $category_id )
+  {
+		global $mdb;
+
+    if ( $mdb -> count( 'pp_shop_categories', [ 'parent_id' => (int)$category_id ] ) )
+      return false;
+
+    return $mdb -> delete( 'pp_shop_categories', [ 'id' => (int)$category_id ] );
+  }
+
+  public static function category_languages( $category_id )
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_shop_categories_langs', '*', [ 'AND' => [ 'category_id' => (int)$category_id, 'title[!]' => null ] ] );
+  }
+
+  public static function category_title( $category_id )
+  {
+    global $mdb;
+
+    $result = $mdb -> select( 'pp_shop_categories_langs', [
+                        '[><]pp_langs' => [ 'lang_id' => 'id' ]
+                      ], 'title', [
+                        'AND' => [
+                          'category_id' => (int)$category_id, 'title[!]' => ''
+                        ],
+                        'ORDER' => [ 'o' => 'ASC' ],
+                        'LIMIT' => 1
+                      ] );
+    return $result[0];
+  }
+
+  public static function subcategories( $parent_id = null )
+  {
+    global $mdb;
+
+    $results = $mdb -> select( 'pp_shop_categories', [ 'id' ], [ 'parent_id' => $parent_id, 'ORDER' => [ 'o' => 'ASC' ] ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $categories[] = self::category_details( $row['id'] );
+
+    return $categories;
+  }
+
+  public static function max_order()
+  {
+    global $mdb;
+    return $mdb -> max( 'pp_shop_categories', 'o' );
+  }
+
+  public static function save( $category_id, $title, $text, $text_hidden, $seo_link, $meta_title, $meta_description, $meta_keywords, $parent_id, $status, $noindex, $category_title, $sort_type, $additional_text, $view_subcategories )
+  {
+    global $mdb;
+
+    if ( !$parent_id )
+      $parent_id = null;
+
+    if ( !$category_id )
+    {
+      $order = self::max_order() + 1;
+
+      $mdb -> insert( 'pp_shop_categories', [
+        'status' => $status == 'on' ? 1 : 0,
+        'o' => (int)$order,
+        'parent_id' => $parent_id,
+        'sort_type' => $sort_type,
+        'view_subcategories' => $view_subcategories == 'on' ? 1 : 0,
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        foreach ( $title as $key => $val )
+        {
+          $mdb -> insert( 'pp_shop_categories_langs', [
+            'category_id' => (int)$id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'text_hidden' => $text_hidden[$key] != '' ? $text_hidden[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'category_title' => $category_title[$key] != '' ? $category_title[$key] : null,
+            'additional_text' => $additional_text[$key] != '' ? $additional_text[$key] : null
+          ] );
+        }
+
+        \S::htacces();
+        \S::delete_dir( '../temp/' );
+
+        return $id;
+      }
+    }
+    else
+    {
+      $mdb -> update( 'pp_shop_categories', [
+        'status' => $status == 'on' ? 1 : 0,
+        'parent_id' => $parent_id,
+        'sort_type' => $sort_type,
+        'view_subcategories' => $view_subcategories == 'on' ? 1 : 0,
+      ], [
+        'id' => (int)$category_id
+      ] );
+
+      foreach ( $title as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_shop_categories_langs', 'id', [ 'AND' => [ 'category_id' => $category_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_shop_categories_langs', [
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'text_hidden' => $text_hidden[$key] != '' ? $text_hidden[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'category_title' => $category_title[$key] != '' ? $category_title[$key] : null,
+            'additional_text' => $additional_text[$key] != '' ? $additional_text[$key] : null
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_shop_categories_langs', [
+            'category_id' => (int)$category_id,
+            'lang_id' => $key,
+            'title' => $title[$key] != '' ? $title[$key] : null,
+            'text' => $text[$key] != '' ? $text[$key] : null,
+            'text_hidden' => $text_hidden[$key] != '' ? $text_hidden[$key] : null,
+            'meta_description' => $meta_description[$key] != '' ? $meta_description[$key] : null,
+            'meta_keywords' => $meta_keywords[$key] != '' ? $meta_keywords[$key] : null,
+            'meta_title' => $meta_title[$key] != '' ? $meta_title[$key] : null,
+            'seo_link' => \S::seo( $seo_link[$key] ) != '' ? \S::seo( $seo_link[$key] ) : null,
+            'noindex' => $noindex[$key],
+            'category_title' => $category_title[$key] != '' ? $category_title[$key] : null,
+            'additional_text' => $additional_text[$key] != '' ? $additional_text[$key] : null
+          ] );
+      }
+
+      \S::htacces();
+      \S::delete_dir( '../temp/' );
+
+      return $category_id;
+    }
+    return false;
+  }
+
+  public static function category_details( $category_id = '' )
+  {
+    global $mdb;
+
+    $category = $mdb -> get( 'pp_shop_categories', '*', [ 'id' => (int)$category_id ] );
+
+    $results = $mdb -> select( 'pp_shop_categories_langs', '*', [ 'category_id' => (int)$category_id ] );
+    if ( is_array( $results ) ) foreach ( $results as $row )
+      $category['languages'][ $row['lang_id'] ] = $row;
+
+    return $category;
+  }
+}

autoload/admin/factory/class.ShopClients.php

@@ -0,0 +1,17 @@
+<?php
+namespace admin\factory;
+class ShopClients
+{
+    public static function get_order_all_info($name, $surname, $email)
+    {
+        global $mdb;
+
+        $results = $mdb->select('pp_shop_orders', '*', [
+            'client_name' => $name,
+            'client_surname' => $surname,
+            'client_email' => $email
+        ]);
+
+        return $results;}
+}
+?>

autoload/admin/factory/class.ShopCoupon.php

@@ -0,0 +1,54 @@
+<?php
+namespace admin\factory;
+class ShopCoupon
+{
+  static public function details( int $coupon_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_coupon', '*', [ 'id' => $coupon_id ] );
+  }
+
+  public static function coupon_delete( $coupon_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_shop_coupon', [ 'id' => $coupon_id ] );
+  }
+
+  public static function save( $coupon_id, $name, $status, $send, $used, $type, $amount, $one_time, $include_discounted_product, $categories )
+  {
+    global $mdb;
+
+    if ( !$coupon_id )
+    {
+      if ( $mdb -> insert( 'pp_shop_coupon', [
+                'name' => $name,
+                'status' => $status,
+                'used' => $used,
+                'type' => $type,
+                'amount' => $amount,
+                'one_time' => $one_time,
+                'send' => $send,
+                'include_discounted_product' => $include_discounted_product,
+                'categories' => $categories
+              ] ) )
+      return $mdb -> id();
+    }
+    else
+    {
+      $mdb -> update( 'pp_shop_coupon', [
+                    'name' => $name,
+                    'status' => $status,
+                    'used' => $used,
+                    'type' => $type,
+                    'amount' => $amount,
+                    'one_time' => $one_time,
+                    'send' => $send,
+                    'include_discounted_product' => $include_discounted_product,
+                    'categories' => $categories
+                  ], [
+                    'id' => $coupon_id
+                  ] );
+      return true;
+    }
+  }
+}

autoload/admin/factory/class.ShopOrder.php

@@ -0,0 +1,24 @@
+<?php
+namespace admin\factory;
+class ShopOrder
+{
+  static public function next_order_id( int $order_id )
+  {
+    global $mdb;
+
+    if ( !$order_id )
+      return false;
+
+    return $mdb -> get( 'pp_shop_orders', 'id', [ 'id[>]' => $order_id, 'ORDER' => [ 'id' => 'ASC' ], 'LIMIT' => 1 ] );
+  }
+
+  static public function prev_order_id( int $order_id )
+  {
+    global $mdb;
+
+    if ( !$order_id )
+      return false;
+
+    return $mdb -> get( 'pp_shop_orders', 'id', [ 'id[<]' => $order_id, 'ORDER' => [ 'id' => 'DESC' ], 'LIMIT' => 1 ] );
+  }
+}

autoload/admin/factory/class.ShopPaymentMethod.php

@@ -0,0 +1,10 @@
+<?php
+namespace admin\factory;
+class ShopPaymentMethod
+{
+  public static function payments_list()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_shop_payment_methods', '*', [ 'ORDER' => [ 'name' => 'ASC'] ] );
+  }
+}

autoload/admin/factory/class.ShopProducer.php

@@ -0,0 +1,80 @@
+<?
+namespace admin\factory;
+class ShopProducer
+{
+  static public function all()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_shop_producer', '*', [ 'ORDER' => [ 'name' => 'ASC' ] ] );
+  }
+
+  static public function delete( int $producer_id )
+  {
+    global $mdb;
+    return $mdb -> delete( 'pp_shop_producer', [ 'id' => $producer_id ] );
+  }
+
+  static public function save( $producer_id, $name, int $status, $img, $description, $meta_title )
+  {
+    global $mdb;
+
+    if ( !$producer_id )
+    {
+      $mdb -> insert( 'pp_shop_producer', [
+                        'name' => $name,
+                        'status' => $status,
+                        'img' => $img
+                      ] );
+
+      $id = $mdb -> id();
+
+      foreach ( $description as $key => $val )
+      {
+        $mdb -> insert( 'pp_shop_producer_lang', [
+            'producer_id' => $id,
+            'lang_id' => $key,
+            'description' => $val,
+            'meta_title' => $meta_title[$key]
+          ] );
+      }
+
+      \S::htacces();
+      \S::delete_dir( '../temp/' );
+
+      return $id;
+    }
+    else
+    {
+      $mdb -> update( 'pp_shop_producer', [
+                'name' => $name,
+                'status' => $status,
+                'img' => $img
+              ], [
+                'id' => (int) $producer_id
+              ] );
+
+      foreach ( $description as $key => $val )
+      {
+        if ( $translation_id = $mdb -> get( 'pp_shop_producer_lang', 'id', [ 'AND' => [ 'producer_id' => $producer_id, 'lang_id' => $key ] ] ) )
+          $mdb -> update( 'pp_shop_producer_lang', [
+            'description' => $val,
+            'meta_title' => $meta_title[$key]
+          ], [
+            'id' => $translation_id
+          ] );
+        else
+          $mdb -> insert( 'pp_shop_producer_lang', [
+            'producer_id' => $producer_id,
+            'lang_id' => $key,
+            'description' => $val,
+            'meta_title' => $meta_title[$key]
+          ] );
+      }
+
+      \S::htacces();
+      \S::delete_dir( '../temp/' );
+      return $producer_id;
+    }
+    return false;
+  }
+}

autoload/admin/factory/class.ShopProductSet.php

@@ -0,0 +1,68 @@
+<?
+namespace admin\factory;
+
+class ShopProductSet
+{
+  // zapisywanie kompletu produktów
+  static public function save( int $set_id, string $name, string $status, $set_products_id )
+  {
+    global $mdb;
+
+    if ( !$set_id )
+    {
+      $mdb -> insert('pp_shop_product_sets', [
+        'name' => $name,
+        'status' => 'on' === $status ? 1 : 0
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $set_products_id == null )
+        $not_in = [ 0 ];
+      elseif ( !is_array( $set_products_id ) )
+        $not_in = [ 0, $set_products_id ];
+      elseif ( is_array( $set_products_id ) )
+        $not_in = $set_products_id;
+
+      foreach ( $not_in as $product_id )
+      {
+        if ( $product_id != 0 )
+          $mdb -> insert( 'pp_shop_product_sets_products', [ 'set_id' => $id, 'product_id' => $product_id ] );
+      }
+
+      \S::delete_dir('../temp/');
+      \S::delete_dir('../thumbs/');
+
+      return $id;
+    }
+    else
+    {
+      $mdb -> update('pp_shop_product_sets', [
+        'name' => $name,
+        'status' => 'on' === $status ? 1 : 0
+      ], [
+        'id' => (int)$set_id,
+      ] );
+
+      $mdb -> delete( 'pp_shop_product_sets_products', [ 'set_id' => $set_id ] );
+
+      if ( $set_products_id == null )
+        $not_in = [ 0 ];
+      elseif ( !is_array( $set_products_id ) )
+        $not_in = [ 0, $set_products_id ];
+      elseif ( is_array( $set_products_id ) )
+        $not_in = $set_products_id;
+
+      foreach ( $not_in as $product_id )
+      {
+        if ( $product_id != 0 )
+          $mdb -> insert( 'pp_shop_product_sets_products', [ 'set_id' => $set_id, 'product_id' => $product_id ] );
+      }
+
+      \S::delete_dir('../temp/');
+      \S::delete_dir('../thumbs/');
+
+      return $set_id;
+    }
+  }
+}

autoload/admin/factory/class.ShopPromotion.php

@@ -0,0 +1,55 @@
+<?php
+namespace admin\factory;
+class ShopPromotion
+{
+  static public function promotion_details( int $promotion_id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_promotion', '*', [ 'id' => $promotion_id ] );
+  }
+
+  static public function save( $promotion_id, $name, $status, $condition_type, $discount_type, $amount, $date_to, $categories, $condition_categories, $include_coupon, $include_product_promo, $min_product_count, $price_cheapest_product )
+  {
+    global $mdb, $user;
+
+    if ( !$promotion_id )
+    {
+      $mdb -> insert( 'pp_shop_promotion', [
+        'name' => $name,
+        'status' => $status,
+        'condition_type' => $condition_type,
+        'discount_type' => $discount_type,
+        'amount' => $amount,
+        'date_to' => $date_to != '' ? $date_to : null,
+        'categories' => $categories != null ? ( is_array( $categories ) ? json_encode( $categories ) : json_encode( [ $categories ] ) ) : null,
+        'condition_categories' => $condition_categories != null ? ( is_array( $condition_categories ) ? json_encode( $condition_categories ) : json_encode( [ $condition_categories ] ) ) : null,
+        'include_coupon' => $include_coupon,
+        'include_product_promo' => $include_product_promo,
+        'min_product_count' => $min_product_count ? $min_product_count : null,
+        'price_cheapest_product' => $price_cheapest_product ? $price_cheapest_product : null
+      ] );
+
+      return $mdb -> id();
+    }
+    else
+    {
+      $mdb -> update( 'pp_shop_promotion', [
+        'name' => $name,
+        'status' => $status,
+        'condition_type' => $condition_type,
+        'discount_type' => $discount_type,
+        'amount' => $amount,
+        'date_to' => $date_to != '' ? $date_to : null,
+        'categories' => $categories != null ? ( is_array( $categories ) ? json_encode( $categories ) : json_encode( [ $categories ] ) ) : null,
+        'condition_categories' => $condition_categories != null ? ( is_array( $condition_categories ) ? json_encode( $condition_categories ) : json_encode( [ $condition_categories ] ) ) : null,
+        'include_coupon' => $include_coupon,
+        'include_product_promo' => $include_product_promo,
+        'min_product_count' => $min_product_count ? $min_product_count : null,
+        'price_cheapest_product' => $price_cheapest_product ? $price_cheapest_product : null
+      ], [
+        'id' => $promotion_id
+      ] );
+      return $promotion_id;
+    }
+  }
+}

autoload/admin/factory/class.ShopStatuses.php

@@ -0,0 +1,26 @@
+<?
+namespace admin\factory;
+
+class ShopStatuses {
+  // get_status
+  public static function get_status( $id )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_statuses', '*', [ 'id' => $id ] );
+  }
+
+  // status_save
+  public static function status_save( $status_id, $color, $apilo_status_id, $sellasi_status_id, $baselinker_status_id )
+  {
+    global $mdb;
+
+    $mdb -> update( 'pp_shop_statuses', [
+        'color' => $color,
+        'apilo_status_id' => $apilo_status_id ? $apilo_status_id : null,
+        'sellasist_status_id' => $sellasi_status_id ? $sellasi_status_id : null,
+        'baselinker_status_id' => $baselinker_status_id ? $baselinker_status_id : null
+      ], [ 'id' => $status_id ] );
+
+    return $status_id;
+  }
+}

autoload/admin/factory/class.ShopTransport.php

@@ -0,0 +1,108 @@
+<?php
+namespace admin\factory;
+class ShopTransport
+{
+  public static function lowest_transport_price( $wp ) {
+    global $mdb;
+    return $mdb -> get( 'pp_shop_transports', 'cost', [ 'AND' => [ 'status' => 1, 'id' => [ 2, 4, 6, 8 ], 'max_wp[>=]' => $wp ], 'ORDER' => [ 'cost' => 'ASC' ] ] );
+  }
+
+  public static function transport_save( $transport_id, $name, $name_visible, $description, $status, $cost, $payment_methods, $max_wp, $default, $apilo_carrier_account_id, $sellasist_shipment_method_id, $delivery_free )
+  {
+    global $mdb;
+
+    if ( !$transport_id )
+    {
+      if ( $default == 'on' )
+        $mdb -> update( 'pp_shop_transports', [ 'default' => '0' ] );
+
+      $mdb -> insert( 'pp_shop_transports', [
+        'name' => $name,
+        'name_visible' => $name_visible,
+        'description' => $description,
+        'status' => $status == 'on' ? 1 : 0,
+        'default' => $default == 'on' ? 1 : 0,
+        'cost' => $cost,
+        'max_wp' => $max_wp ? $max_wp : null,
+        'apilo_carrier_account_id' => $apilo_carrier_account_id ? $apilo_carrier_account_id : null,
+        'sellasist_shipment_method_id' => $sellasist_shipment_method_id ? $sellasist_shipment_method_id : null,
+        'delivery_free' => $delivery_free == 'on' ? 1 : 0
+      ] );
+
+      $id = $mdb -> id();
+
+      if ( $id )
+      {
+        if ( is_array( $payment_methods ) ) foreach ( $payment_methods as $payment_method )
+        {
+          $mdb -> insert( 'pp_shop_transport_payment_methods', [
+                  'id_payment_method' => (int)$payment_method,
+                  'id_transport'      => (int)$id
+          ] );
+        }
+        else if ( $payment_methods )
+        {
+          $mdb -> insert( 'pp_shop_transport_payment_methods', [
+                  'id_payment_method' => (int)$payment_methods,
+                  'id_transport'      => (int)$id
+          ] );
+        }
+
+        \S::delete_dir( '../temp/' );
+
+        return $id;
+      }
+    }
+    else
+    {
+      if ( $default == 'on' )
+        $mdb -> update( 'pp_shop_transports', [ 'default' => '0' ] );
+
+      $mdb -> update( 'pp_shop_transports', [
+        'name' => $name,
+        'name_visible' => $name_visible,
+        'description' => $description,
+        'status' => $status == 'on' ? 1 : 0,
+        'default' => $default == 'on' ? 1 : 0,
+        'cost' => $cost,
+        'max_wp' => $max_wp ? $max_wp : null,
+        'apilo_carrier_account_id' => $apilo_carrier_account_id ? $apilo_carrier_account_id : null,
+        'sellasist_shipment_method_id' => $sellasist_shipment_method_id ? $sellasist_shipment_method_id : null,
+        'delivery_free' => $delivery_free == 'on' ? 1 : 0
+      ], [
+        'id' => $transport_id
+      ] );
+
+      $mdb -> delete( 'pp_shop_transport_payment_methods', [ 'id_transport'      => (int)$transport_id ] );
+
+      if ( is_array( $payment_methods ) ) foreach ( $payment_methods as $payment_method )
+      {
+        $mdb -> insert( 'pp_shop_transport_payment_methods', [
+                'id_payment_method' => (int)$payment_method,
+                'id_transport'      => (int)$transport_id
+        ] );
+      }
+      else if ( $payment_methods )
+      {
+        $mdb -> insert( 'pp_shop_transport_payment_methods', [
+                'id_payment_method' => (int)$payment_methods,
+                'id_transport'      => (int)$transport_id
+        ] );
+      }
+
+      \S::delete_dir( '../temp/' );
+
+      return true;
+    }
+  }
+
+  public static function transport_details( $transport_id )
+  {
+    global $mdb;
+
+    $transport = $mdb -> get( 'pp_shop_transports', '*', [ 'id' => $transport_id ] );
+    $transport['payment_methods'] = $mdb -> select( 'pp_shop_transport_payment_methods', 'id_payment_method', [ 'id_transport' => $transport_id ] );
+
+    return $transport;
+  }
+}

autoload/admin/factory/class.Update.php

@@ -0,0 +1,105 @@
+<?php
+namespace admin\factory;
+
+class Update
+{
+  public static function update()
+  {
+    global $mdb, $settings;
+
+    \S::delete_session( 'new-version' );
+
+    $versions = file_get_contents( 'http://www.shoppro.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;
+
+        $file = file_get_contents( 'http://www.shoppro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '.zip' );
+
+        $dlHandler = fopen( 'update.zip' , 'w' );
+        if ( !fwrite( $dlHandler, $file ) )
+          return false;
+        fclose( $dlHandler );
+
+        if ( !file_exists( 'update.zip' ) )
+          return false;
+        else
+        {
+          /* aktualizacja bazy danych */
+          $sql = file_get_contents( 'http://www.shoppro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '_sql.txt' );
+          $sql = explode( PHP_EOL, $sql );
+          if ( is_array( $sql ) and !empty( $sql ) ) foreach ( $sql as $query )
+          {
+            if ( $sql  )
+              $result = $mdb -> query( $query );
+          }
+
+          /* usuwanie zbędnych plików */
+          $lines = file_get_contents( 'http://www.shoppro.project-dc.pl/updates/' . $dir . '/ver_' . $ver . '_files.txt' );
+          $lines = explode( PHP_EOL, $lines );
+          if ( is_array( $lines ) ) foreach ( $lines as $line )
+          {
+            if ( strpos( $line, 'F: ' ) !== false )
+            {
+              $file = substr( $line, 3, strlen( $line ) );
+              if ( file_exists( $file ) )
+                unlink( $file );
+            }
+
+            if ( strpos( $line, 'D: ' ) !== false )
+            {
+              $dir = substr( $line, 3, strlen( $line ) );
+              if ( is_dir( $dir ) )
+                \S::delete_dir( $dir );
+            }
+          }
+
+          /* wgrywanie nowych plików */
+          $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;
+        }
+      }
+    }
+  }
+
+  public static function update0197()
+  {
+    global $mdb;
+
+    $rows = $mdb -> select( 'pp_shop_order_products', [ 'id', 'product_id' ], [ 'parent_product_id' => null ] );
+    foreach ( $rows as $row )
+    {
+      $parent_id = $mdb -> get( 'pp_shop_products', 'parent_id', [ 'id' => $row['product_id'] ] );
+      if ( $parent_id )
+        $mdb -> update( 'pp_shop_order_products', [ 'parent_product_id' => $parent_id ], [ 'id' => $row['id'] ] );
+      else
+        $mdb -> update( 'pp_shop_order_products', [ 'parent_product_id' => $row['product_id'] ], [ 'id' => $row['id'] ] );
+    }
+
+    $mdb -> update( 'pp_updates', [ 'done' => 1 ], [ 'name' => 'update0197' ] );
+  }
+}

autoload/admin/factory/class.Users.php

@@ -0,0 +1,110 @@
+<?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_save( $user_id = '', $login, $status, $password, $password_re, $admin )
+  {
+    global $mdb, $lang, $config;
+    
+    if ( !$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,
+              'admin' => $admin,
+              'password' => md5( $password )
+            ] ) ) 
+      {  
+        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' => $status == 'on' ? 1 : 0
+            ], [
+              'id' => (int)$user_id
+            ] );
+      
+      return $response = [ 'status' => 'ok', 'msg' => 'Uzytkownik został zapisany.' ]; 
+    }
+  }
+  
+  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 ) ] ] ) )
+    {
+      $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 ] );
+  }
+}
+?>