first commit

autoload/front/controls/class.Articles.php

@@ -0,0 +1,76 @@
+<?php
+namespace front\controls;
+class Articles
+{
+  public static function pixieset_save_favorite_images( $hash )
+  {
+    return \front\factory\Articles::pixieset_save_favorite_images( $hash );
+  }
+  
+  public static function pixieset_image_favorite( $image_id, $hash )
+  {
+    return \front\factory\Articles::pixieset_image_favorite( $image_id, $hash );
+  }
+  
+  public static function images_download( $hash )
+  {
+    global $mdb;
+    
+    $results = $mdb -> query( 'SELECT * FROM ('
+                                  . 'SELECT id, MD5( CONCAT( id, date_add ) ) AS hash FROM pp_articles ) AS q1'
+                                . ' WHERE hash = \'' . $hash . '\'' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    if ( is_array( $results ) and count( $results ) ) foreach ( $results as $row )
+    {
+      $zip = new \ZipArchive;
+      $tmp_file = 'temp/' . $hash . '.zip';
+      
+      if ( file_exists( $tmp_file ) )
+        return $tmp_file;
+      
+      if ( $zip -> open( $tmp_file, \ZipArchive::CREATE ) ) 
+      {
+        $results2 = $mdb -> select( 'pp_articles_images', 'src', [ 'article_id' => $row['id'] ] );
+        if ( is_array( $results2 ) and count( $results2 ) ) foreach ( $results2 as $row2 ) 
+        {
+          $file = substr( $row2, 1, strlen( $row2 ) );
+          $zip -> addFile( $file, basename( $file ) );
+        }
+        
+        $zip -> close();
+        
+        return $tmp_file;
+      }
+    }
+  }
+  
+  public static function image()
+  {
+    global $mdb;
+    
+    $results = $mdb -> query( 'SELECT * FROM ('
+                                  . 'SELECT id, src, MD5( CONCAT( id, src ) ) AS hash FROM pp_articles_images ) AS q1'
+                                . ' WHERE hash = \'' . \S::get( 'hash' ) . '\'' ) -> fetchAll( \PDO::FETCH_ASSOC );
+    if ( is_array( $results ) and count( $results ) )
+    {
+      $file = substr( $results[0]['src'], 1, strlen( $results[0]['src'] ) );
+      
+      header('Content-Description: File Transfer');
+      header('Content-Type: application/octet-stream');
+      header('Content-Disposition: attachment; filename="' . basename( $file ) . '"');
+      header('Expires: 0');
+      header('Cache-Control: must-revalidate');
+      header('Pragma: public');
+      header('Content-Length: ' . filesize( $file ) );
+      flush();
+      readfile($file);
+      exit;
+    }
+    exit;
+  }
+  
+  public static function article_unlock( $password, $article_id )
+  {
+    if ( $password == \front\factory\Articles::article_password( $article_id ) )
+      \S::set_session( 'article-' . $article_id . '-' . $password, true );
+  }
+}

autoload/front/controls/class.AuditSEO.php

@@ -0,0 +1,63 @@
+<?php
+namespace front\controls;
+class AuditSEO
+{
+  public static function semstorm()
+  {
+    echo json_encode( \front\factory\AuditSEO::semstorm( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data08() 
+  {
+    echo json_encode( \front\factory\AuditSEO::data08( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data07() 
+  {
+    echo json_encode( \front\factory\AuditSEO::data07( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data06()
+  {
+    echo json_encode( \front\factory\AuditSEO::data06( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data05()
+  {
+    echo json_encode( \front\factory\AuditSEO::data05( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data04()
+  {
+    echo json_encode( \front\factory\AuditSEO::data04( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data03()
+  {
+    echo json_encode( \front\factory\AuditSEO::data03( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data02()
+  {
+    echo json_encode( \front\factory\AuditSEO::data02( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function data01()
+  {
+    echo json_encode( \front\factory\AuditSEO::data01( \S::get( 'url' ) ) );
+    exit;
+  }
+  
+  public static function main_view()
+  {
+    return \Tpl::view( 'audit-seo/main-view' );
+  }
+}

autoload/front/controls/class.Newsletter.php

@@ -0,0 +1,38 @@
+<?php
+namespace front\controls;
+
+class Newsletter 
+{
+  public static function signin()
+  {
+    $result = [ 'status' => 'bad' ];
+    
+    if ( \front\factory\Newsletter::newsletter_signin( \S::get( 'email' ) ) )
+      $result = [ 'status' => 'ok' ];
+    
+    echo json_encode( $result );
+    exit;
+  }
+  
+  public static function confirm()
+  {
+    global $lang;
+    
+    if ( \front\factory\Newsletter::newsletter_confirm( \S::get( 'hash' ) ) )
+      \S::alert( $lang['email-zostal-dodany-do-listy-newsletter'] );
+    
+    header( 'Location: /' );
+    exit;
+  }
+  
+  public static function unsubscribe()
+  {
+    global $lang;
+    
+    if ( \front\factory\Newsletter::newsletter_unsubscribe( \S::get( 'hash' ) ) )
+      \S::alert( $lang['email-zostal-usuniety-z-listy-newsletter'] );
+    
+    header( 'Location: /' );
+    exit;
+  }
+}

autoload/front/controls/class.Site.php

@@ -0,0 +1,122 @@
+<?php
+namespace front\controls;
+
+class Site
+{
+  public static function route()
+  {
+    global $page, $lang_id;
+
+    if ( \S::get( 'search' ) )
+    {
+      if ( $_POST['search_txt'] )
+      {
+        \S::set_session( 'search_txt', \S::get( 'search_txt' ) );
+        header( "Location: " . $_SERVER['REQUEST_URI'] );
+        exit;
+      }
+      return \front\view\Search::search_results(
+                                  \front\factory\Search::search_results( \S::get_session( 'search_txt' ), $lang_id )
+                                );
+    }
+
+    if ( \S::get( 'tag' ) )
+      return \front\view\Articles::articles_list(
+                                  \front\factory\Articles::articles_by_tags( \S::get( 'tag' ), $lang_id )
+                                );
+
+    if ( \S::get( 'article' ) )
+    {
+      $article = new \Article( \S::get( 'article' ), $lang_id );
+      if ( !\S::get_session( 'article-view-' . $article -> id ) )
+      {
+        $article -> updateView();
+        \S::set_session( 'article-view-' . $article -> id, true );
+      }
+
+      if ( $article['password'] and !\S::get_session( 'article-' . $article['id'] . '-' . $article['password'] ) )
+        return \front\view\Articles::password_view( [ 'article' => $article ] );
+      else
+        return \front\view\Articles::article( [ 'article' => $article ] );
+    }
+
+    if ( $page['page_type'] !== null )
+    {
+      switch ( $page['page_type'] )
+      {
+        /* pełne artykuły */
+        case 0:
+          return \front\view\Articles::full_articles_list( $page, $lang_id, \S::get( 'bs' ) );
+        break;
+
+        /* wprowadzenia */
+        case 1:
+          return \front\view\Articles::entry_articles_list( $page, $lang_id, \S::get( 'bs' ) );
+        break;
+
+        /* miniaturki */
+        case 2:
+          return \front\view\Articles::miniature_articles_list( $page, $lang_id, \S::get( 'bs' ) );
+        break;
+
+        /* strona kontaktu */
+        case 4:
+          $out = \front\view\Articles::full_articles_list( $page, $lang_id, \S::get( 'bs' ) );
+          $out .= \front\view\Site::contact();
+          return $out;
+        break;
+      }
+    }
+
+    if ( !\S::get( 'module' ) || !\S::get( 'action' ) )
+      return false;
+
+    $class  = '\front\controls\\' . ucfirst( \S::get( 'module' ) );
+    $action = \S::get( 'action' );
+
+    if ( class_exists( $class ) and method_exists( new $class, $action ) )
+      return call_user_func_array( array( $class, $action ), array() );
+  }
+
+  public static function check_url_params()
+  {
+    global $lang, $config;
+
+    $a = \S::get( 'a' );
+
+    switch ( $a )
+    {
+      case 'page':
+        $page = \front\factory\Pages::page_details( \S::get( 'id' ) );
+        \S::set_session( 'page', $page );
+      break;
+
+      case 'change_language':
+        \S::set_session( 'current-lang', \S::get( 'id' ) );
+        header( 'Location: /' );
+        exit;
+      break;
+
+      case 'newsletter-sign':
+        if ( \front\factory\Newsletter::newsletter_signin( \S::get( 'email' ) ) )
+          \S::alert( 'Dziękujemy za zapisanie się do newslettera.' );
+        header( 'Location: ' . $_SERVER['REQUEST_URI'] );
+        exit;
+      break;
+
+      case 'newsletter-signout':
+        if ( \front\factory\Newsletter::newsletter_signout( \S::get( 'email' ) ) )
+          \S::alert( 'Twój adres email został usunięty z naszej bazy.' );
+        header( 'Location: ' . $_SERVER['REQUEST_URI'] );
+        exit;
+      break;
+    }
+
+    if ( \S::get( 'lang' ) )
+      \S::set_session( 'current-lang', \S::get( 'lang' ) );
+
+    if ( file_exists( 'modules/actions.php' ) )
+      include 'modules/actions.php';
+  }
+}
+?>

autoload/front/factory/class.Articles.php

@@ -0,0 +1,479 @@
+<?php
+
+namespace front\factory;
+
+class Articles
+{
+  static public function generateTableOfContents($content)
+  {
+    $result = '';
+    $prevLevel = 0;
+    $stack = [];
+
+    // Tylko h1–h3
+    preg_match_all('/<(h[1-3])([^>]*)>(.*?)<\/\1>/i', $content, $matches, PREG_SET_ORDER);
+
+    if (empty($matches))
+    {
+      return '';
+    }
+
+    foreach ($matches as $match)
+    {
+      $level = (int)substr($match[1], 1);
+      $text = trim($match[3]);
+
+      // Pobierz lub wygeneruj ID
+      preg_match('/\sid=["\']?([^"\']+)["\']?/', $match[2], $idMatch);
+      $id = isset($idMatch[1])
+        ? $idMatch[1]
+        : strtolower(preg_replace('/[^a-z0-9]+/u', '-', html_entity_decode(strip_tags($text), ENT_QUOTES, 'UTF-8')));
+
+      if ($prevLevel === 0)
+      {
+        $prevLevel = $level;
+        $stack[] = $level;
+      }
+
+      if ($level > $prevLevel)
+      {
+        for ($i = $prevLevel; $i < $level; $i++)
+        {
+          $result .= '<ol>';
+          $stack[] = $i + 1;
+        }
+      }
+      elseif ($level < $prevLevel)
+      {
+        for ($i = $prevLevel; $i > $level; $i--)
+        {
+          $result .= '</li></ol>';
+          array_pop($stack);
+        }
+        $result .= '</li>';
+      }
+      else
+      {
+        $result .= '</li>';
+      }
+
+      $result .= '<li><a href="#' . htmlspecialchars($id) . '">' . $text . '</a>';
+      $prevLevel = $level;
+    }
+
+    // Zamknij pozostałe listy
+    while (!empty($stack))
+    {
+      $result .= '</li></ol>';
+      array_pop($stack);
+    }
+
+    return '<ol>' . $result . '</ol>';
+  }
+
+  // funkcja wywoływana dla każdego dopasowania do wyrażenia regularnego
+  static public function processHeaders($matches)
+  {
+    $level = $matches[1];
+    $attrs = $matches[2];
+    $content = $matches[3];
+    $id_attr = 'id=';
+    $id_attr_pos = strpos($attrs, $id_attr);
+    if ($id_attr_pos === false)
+    { // jeśli nie ma atrybutu id
+      $id = \S::seo($content);
+      $attrs .= sprintf(' id="%s"', $id);
+    }
+
+    $html = sprintf('<h%d%s>%s</h%d>', $level, $attrs, $content, $level);
+    return $html;
+  }
+
+  static public function generateHeadersIds($text)
+  {
+    $pattern = '/<h([1-6])(.*?)>(.*?)<\/h\1>/si';
+
+    $text = preg_replace_callback($pattern, array(__CLASS__, 'processHeaders'), $text);
+
+    return $text;
+  }
+
+  public static function pixieset_save_favorite_images($hash)
+  {
+    global $mdb, $settings;
+
+    \S::delete_dir('temp/');
+
+    $rows = $mdb->select('pp_articles', ['id'], ['hash' => $hash]);
+    if (is_array($rows)) foreach ($rows as $row)
+    {
+      $article = \front\factory\Articles::article_details($row['id'], 'pl');
+
+      $text = '<p>Witaj,<br />';
+      $text .= 'Użytkownik zatwierdził listę wybranych przez siebie zdjęć.<br />';
+      $text .= 'Poniżej znajdziesz nazwy wybranych zdjęć.</p>';
+      $text .= '<ul>';
+      if (is_array($article['images'])) foreach ($article['images'] as $image)
+        if ($image['favorite'])
+          $text .= '<li>' . basename($image['src']) . '</li>';
+      $text .= '</ul>';
+
+      \S::send_email($settings['contact_email'], 'Powiadomienie ze strony: ' . $_SERVER['SERVER_NAME'], $text);
+      return true;
+    }
+    return false;
+  }
+
+  public static function pixieset_image_favorite($image_id, $hash)
+  {
+    global $mdb;
+
+    $rows = $mdb->select('pp_articles', ['id'], ['hash' => $hash]);
+    if (is_array($rows)) foreach ($rows as $row)
+    {
+      $status = $mdb->get('pp_articles_images', 'favorite', ['AND' => ['article_id' => $row['id'], 'id' => $image_id]]);
+      $mdb->update('pp_articles_images', ['favorite' => !$status], ['AND' => ['article_id' => $row['id'], 'id' => $image_id]]);
+
+      \S::delete_dir('temp/');
+      return !$status;
+    }
+  }
+
+  public static function article_password($article_id)
+  {
+    global $mdb;
+    return $mdb->get('pp_articles', 'password', ['id' => $article_id]);
+  }
+
+  public static function articles_by_tags($tag_id, $lang_id)
+  {
+    global $mdb;
+
+    if (!$articles = \Cache::fetch("articles_by_tags:$tag_id:$lang_id"))
+    {
+      $results = $mdb->query('SELECT '
+        . 'pa.id '
+        . 'FROM '
+        . 'pp_articles AS pa '
+        . 'INNER JOIN pp_articles_tags AS pat ON pat.article_id = pa.id '
+        . 'WHERE '
+        . 'status = 1 '
+        . 'AND '
+        . 'tag_id = ' . (int)$tag_id)->fetchAll();
+      if (is_array($results) and !empty($results)) foreach ($results as $row)
+        $articles[] = \front\factory\Articles::article_details($row['id'], $lang_id);
+
+      \Cache::store("articles_by_tags:$tag_id:$lang_id", $articles);
+    }
+
+    return $articles;
+  }
+
+  public static function tag_details($tag_id)
+  {
+    global $mdb;
+
+    if (!$tag = \Cache::fetch("tag_details:$tag_id"))
+    {
+      $tag = $mdb->get('pp_tags', '*', ['id' => (int)$tag_id]);
+
+      \Cache::store("tag_details:$tag_id", $tag);
+    }
+    return $tag;
+  }
+
+  public static function tags()
+  {
+    global $mdb;
+
+    if (!$tags = \Cache::fetch('tags'))
+    {
+      $tags = $mdb->query(
+        'SELECT '
+          . 'name, COUNT( tag_id ) AS c '
+          . 'FROM '
+          . 'pp_tags AS pt '
+          . 'INNER JOIN pp_articles_tags ON pt.id = tag_id '
+          . 'GROUP BY '
+          . 'tag_id '
+          . 'ORDER BY '
+          . 'c DESC '
+          . 'LIMIT 20'
+      )->fetchAll();
+
+      \Cache::store('tags', $tags);
+    }
+    return $tags;
+  }
+
+  public static function articles_by_date($month, $year, $lang_id)
+  {
+    global $mdb;
+
+    if (!$articles = \Cache::fetch("articles_by_date:$month:$year:$lang_id"))
+    {
+      $results = $mdb->query('SELECT '
+        . 'id '
+        . 'FROM '
+        . 'pp_articles '
+        . 'WHERE '
+        . 'status = 1 '
+        . 'AND '
+        . '( '
+        . '( date_start BETWEEN  \'' . date('Y-m-d', strtotime('01-' . $month . '-' . $year)) . '\' AND \'' . date('Y-m-t', strtotime('01-' . $month . '-' . $year)) . '\' ) '
+        . 'OR '
+        . '( date_end BETWEEN  \'' . date('Y-m-d', strtotime('01-' . $month . '-' . $year)) . '\' AND \'' . date('Y-m-t', strtotime('01-' . $month . '-' . $year)) . '\' ) '
+        . 'OR '
+        . '( date_start <= \'' . date('Y-m-t', strtotime('01-' . $month . '-' . $year)) . '\' AND date_end >= \'' . date('Y-m-t', strtotime('01-' . $month . '-' . $year)) . '\' ) '
+        . ')')->fetchAll();
+      if (is_array($results) and !empty($results)) foreach ($results as $row)
+        $articles[] = \front\factory\Articles::article_details($row['id'], $lang_id);
+
+      \Cache::store("articles_by_date:$month:$year:$lang_id", $articles);
+    }
+
+    return $articles;
+  }
+
+  public static function news($page_id, $limit = 6, $lang_id)
+  {
+    $sort = \front\factory\Pages::page_sort($page_id);
+
+    $articles_id = \front\factory\Articles::artciles_id((int)$page_id, $lang_id, $limit, $sort, 0);
+    if (is_array($articles_id) and !empty($articles_id)) foreach ($articles_id as $article_id)
+      $articles[] = \front\factory\Articles::article_details($article_id, $lang_id);
+
+    return $articles;
+  }
+
+  public static function get_image($article, $skip_entry = false)
+  {
+    if ($article['language']['main_image'])
+    {
+      if (file_exists(substr($article['language']['main_image'], 1, strlen($article['language']['main_image']))))
+        return $article['language']['main_image'];
+    }
+
+    if (!$skip_entry)
+    {
+      $dom = new \DOMDocument();
+      $dom->loadHTML(mb_convert_encoding($article['language']['entry'], 'HTML-ENTITIES', "UTF-8"));
+      $images = $dom->getElementsByTagName('img');
+      foreach ($images as $img)
+      {
+        $src = $img->getAttribute('src');
+        if (file_exists(substr($src, 1, strlen($src))))
+          return $src;
+      }
+    }
+
+    $dom = new \DOMDocument();
+    $dom->loadHTML(mb_convert_encoding($article['language']['text'], 'HTML-ENTITIES', "UTF-8"));
+    $images = $dom->getElementsByTagName('img');
+    foreach ($images as $img)
+    {
+      $src = $img->getAttribute('src');
+      if (file_exists(substr($src, 1, strlen($src))))
+        return $src;
+    }
+
+    if ($article['images'])
+      return $article['images'][0]['src'];
+
+    return false;
+  }
+
+  public static function article_noindex($article_id)
+  {
+    global $mdb, $lang;
+
+    if (!$noindex = \Cache::fetch("article_noindex:$article_id:" . $lang[0]))
+    {
+      $noindex = $mdb->get('pp_articles_langs', 'noindex', ['AND' => ['article_id' => (int)$article_id, 'lang_id' => $lang[0]]]);
+
+      \Cache::store("article_noindex:$article_id:" . $lang[0], $noindex);
+    }
+    return $noindex;
+  }
+
+  public static function page_articles($page, $lang_id, $bs)
+  {
+    $count  = \front\factory\Articles::page_articles_count($page['id'], $lang_id);
+    $ls     = ceil($count / $page['articles_limit']);
+
+    if ($bs < 1)
+      $bs = 1;
+    else if ($bs > $ls)
+      $bs = $ls;
+
+    $from = $page['articles_limit'] * ($bs - 1);
+
+    if ($from < 0)
+      $from = 0;
+
+    $results['articles'] = \front\factory\Articles::artciles_id((int)$page['id'], $lang_id, (int)$page['articles_limit'], $page['sort_type'], $from);
+    $results['ls'] = $ls;
+
+    return $results;
+  }
+
+  public static function article_details($article_id, $lang_id)
+  {
+    global $mdb;
+
+    if (!$article = \Cache::fetch("article_details:$lang_id:$article_id"))
+    {
+      $article = $mdb->get('pp_articles', '*', ['id' => (int)$article_id]);
+
+      $results = $mdb->select('pp_articles_langs', '*', ['AND' => ['article_id' => (int)$article_id, 'lang_id' => $lang_id]]);
+      if (is_array($results)) foreach ($results as $row)
+      {
+        if ($row['copy_from'])
+        {
+          $results2 = $mdb->select('pp_articles_langs', '*', ['AND' => ['article_id' => (int)$article_id, 'lang_id' => $row['copy_from']]]);
+          if (is_array($results2)) foreach ($results2 as $row2)
+            $article['language'] = $row2;
+        }
+        else
+          $article['language'] = $row;
+
+        preg_match_all(\front\view\Site::container_pattern, $article['language']['entry'], $container_list);
+        if (is_array($container_list[0])) foreach ($container_list[0] as $container_list_tmp)
+        {
+          $container_list_tmp = explode(':', $container_list_tmp);
+          $article['language']['entry'] = str_replace('[KONTENER:' . $container_list_tmp[1] . ']', \front\view\Scontainers::scontainer($container_list_tmp[1]), $article['language']['entry']);
+        }
+
+        preg_match_all(\front\view\Site::container_pattern, $article['language']['text'], $container_list);
+        if (is_array($container_list[0])) foreach ($container_list[0] as $container_list_tmp)
+        {
+          $container_list_tmp = explode(':', $container_list_tmp);
+          $article['language']['text'] = str_replace('[KONTENER:' . $container_list_tmp[1] . ']', \front\view\Scontainers::scontainer($container_list_tmp[1]), $article['language']['text']);
+        }
+      }
+
+      $article['images']  = $mdb->select('pp_articles_images', '*', ['article_id' => (int)$article_id, 'ORDER' => ['o' => 'ASC', 'id' => 'ASC'] ] );
+      // załączniki
+      $article['files'] = $mdb -> select( 'pp_articles_files', '*', [ 'article_id' => (int)$article_id, 'ORDER' => [ 'o' => 'ASC', 'id' => 'ASC'] ] );
+      $article['pages']   = $mdb->select('pp_articles_pages', 'page_id', ['article_id' => (int)$article_id]);
+      $article['tags']    = $mdb->select('pp_tags', ['[><]pp_articles_tags' => ['id' => 'tag_id']], 'name', ['article_id' => (int)$article_id]);
+      $results = $mdb->select('pp_articles_additional_params', ['[><]pp_articles_additional_values' => ['id' => 'param_id']], ['name', 'value', 'language_id'], ['article_id' => (int)$article_id]);
+      if (is_array($results)) foreach ($results as $row)
+      {
+        if (!$row['language_id'])
+          $params[$row['name']] = $row['value'];
+        else
+          $params[$row['name']][$row['language_id']] = $row['value'];
+      }
+      $article['params'] = $params;
+
+      \Cache::store("article_details:$lang_id:$article_id", $article);
+    }
+
+    return $article;
+  }
+
+  public static function artciles_id($page_id, $lang_id, $articles_limit, $sort_type, $from)
+  {
+    global $mdb;
+
+    switch ($sort_type)
+    {
+      case 0:
+        $order = 'priority DESC, date_add ASC';
+        break;
+      case 1:
+        $order = 'priority DESC, date_add DESC';
+        break;
+      case 2:
+        $order = 'priority DESC, date_modify ASC';
+        break;
+      case 3:
+        $order = 'priority DESC, date_modify DESC';
+        break;
+      case 4:
+        $order = 'priority DESC, o ASC';
+        break;
+      case 5:
+        $order = 'priority DESC, title ASC';
+        break;
+      case 6:
+        $order = 'priority DESC, title DESC';
+        break;
+      default:
+        $order = 'priority DESC, id ASC';
+        break;
+    }
+
+    if (!$output = \Cache::fetch("artciles_id:$page_id:$lang_id:$order:$from:$articles_limit"))
+    {
+      $results = $mdb->query('SELECT * FROM ( '
+        . 'SELECT '
+        . 'a.id, date_modify, date_add, o, priority, '
+        . '( CASE '
+        . 'WHEN copy_from IS NULL THEN title '
+        . 'WHEN copy_from IS NOT NULL THEN ( '
+        . 'SELECT '
+        . 'title '
+        . 'FROM '
+        . 'pp_articles_langs '
+        . 'WHERE '
+        . 'lang_id = al.copy_from AND article_id = a.id '
+        . ') '
+        . 'END ) AS title '
+        . 'FROM '
+        . 'pp_articles_pages AS ap '
+        . 'INNER JOIN pp_articles AS a ON a.id = ap.article_id '
+        . 'INNER JOIN pp_articles_langs AS al ON al.article_id = ap.article_id '
+        . 'WHERE '
+        . 'status = 1 AND page_id = ' . (int)$page_id . ' AND lang_id = \'' . $lang_id . '\' '
+        . ') AS q1 '
+        . 'WHERE '
+        . 'q1.title IS NOT NULL '
+        . 'ORDER BY '
+        . 'q1.' . $order . ' '
+        . 'LIMIT '
+        . (int)$from . ',' . (int)$articles_limit)->fetchAll();
+      if (is_array($results) and !empty($results)) foreach ($results as $row)
+        $output[] = $row['id'];
+
+      \Cache::store("artciles_id:$page_id:$lang_id:$order:$from:$articles_limit", $output);
+    }
+    return $output;
+  }
+
+  public static function page_articles_count($page_id, $lang_id)
+  {
+    global $mdb;
+
+    if (!$output = \Cache::fetch("page_articles_count:$page_id:$lang_id"))
+    {
+      $results = $mdb->query('SELECT COUNT(0) FROM ( '
+        . 'SELECT '
+        . 'a.id, '
+        . '( CASE '
+        . 'WHEN copy_from IS NULL THEN title '
+        . 'WHEN copy_from IS NOT NULL THEN ( '
+        . 'SELECT '
+        . 'title '
+        . 'FROM '
+        . 'pp_articles_langs '
+        . 'WHERE '
+        . 'lang_id = al.copy_from AND article_id = a.id '
+        . ') '
+        . 'END ) AS title '
+        . 'FROM '
+        . 'pp_articles_pages AS ap '
+        . 'INNER JOIN pp_articles AS a ON a.id = ap.article_id '
+        . 'INNER JOIN pp_articles_langs AS al ON al.article_id = ap.article_id '
+        . 'WHERE '
+        . 'status = 1 AND page_id = ' . (int)$page_id . ' AND lang_id = \'' . $lang_id . '\' '
+        . ') AS q1 '
+        . 'WHERE '
+        . 'q1.title IS NOT NULL')->fetchAll();
+      $output = $results[0][0];
+      \Cache::store("page_articles_count:$page_id:$lang_id", $output);
+    }
+    return $output;
+  }
+}

autoload/front/factory/class.AuditSEO.php

@@ -0,0 +1,765 @@
+<?php
+namespace front\factory;
+class AuditSEO 
+{
+  public static $good_img = '<img src="/templates/audit-seo/good.svg" class="status">';
+  public static $bad_img = '<img src="/templates/audit-seo/bad.svg" class="status">';
+  
+  public static function robots_allowed( $robots_txt, $useragent )
+  {
+    $agents = array( preg_quote( '*' ) );
+    if ( $useragent) $agents[] = preg_quote( $useragent );
+      $agents = implode( '|', $agents );
+    
+    $robotstxt = @file( $robots_txt );
+    if ( empty( $robotstxt ) ) 
+      return true;
+
+    $rules = array();
+    $ruleApplies = false;
+    foreach ( $robotstxt as $line ) 
+    {
+      if ( !$line = trim( $line ) ) 
+        continue;
+
+      if ( preg_match('/^\s*User-agent: (.*)/i', $line, $match ) )
+        $ruleApplies = preg_match( "/($agents)/i", $match[1] );
+      
+      if ( $ruleApplies && preg_match( '/^\s*Disallow:(.*)/i', $line, $regs ) ) 
+      {
+        if ( !$regs[1] ) 
+          return true;
+        
+        $rules[] = preg_quote( trim( $regs[1] ), '/' );
+      }
+    }
+
+    foreach ( $rules as $rule ) 
+    {
+      if ( preg_match( "/^$rule/", $parsed['path'] ) ) 
+        return false;
+    }
+
+    return true;
+  }
+  
+  public static function is_url_internal( $domain, $url ) 
+  {
+    $domain_host  = parse_url( $domain, PHP_URL_HOST );
+    $url_host     = parse_url( $url, PHP_URL_HOST );
+    
+    if ( $domain_host == $url_host or empty( $url_host ) )
+    {
+      if ( $url != '/' and $url != '#' and strpos( $url, 'mailto:' ) === false and $url != '' and strpos( $url, 'tel:' ) === false )
+        return true;
+    }
+    
+    return false;
+  }
+  
+  public static function is_url_external( $domain, $url ) 
+  {
+    $domain_host  = str_replace( 'www.', '', parse_url( $domain, PHP_URL_HOST ) );
+    $url_host     = str_replace( 'www.', '', parse_url( $url, PHP_URL_HOST ) );
+    
+    if ( $domain_host != $url_host and !empty( $url_host ) and !empty( $domain_host ) )
+    {
+      if ( $url != '/' and $url != '#' and strpos( $url, 'mailto:' ) === false and $url != '' and strpos( $url, 'tel:' ) === false )
+        return true;
+    }
+    
+    return false;
+  }
+  
+  public static function semstorm( $url )
+  {
+    if ( !$url )
+      return false;
+    
+    $data =  [ 'domains' => [ $url ] ];
+    $data_string = json_encode( $data ); 
+
+    $ch = curl_init();
+    curl_setopt( $ch, CURLOPT_URL, 'http://api.semstorm.com/api-v3/explorer/explorer-keywords/position-distribution.json?services_token=ay_oMCvqro2DuTbG5EMayLUTYitOJC_Lf40gq2Rj_zE' );
+    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+    curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+    curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+    curl_setopt( $ch, CURLOPT_HEADER, false );
+    curl_setopt( $ch, CURLOPT_POST, true );
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);  
+    curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
+      'Content-Type: application/json',                                                                                
+      'Content-Length: ' . strlen( $data_string ) )                                                                       
+    );  
+    $response = curl_exec( $ch );
+    curl_close ( $ch );
+    
+    echo $response;
+    exit;
+  }
+  
+  public static function data08( $url )
+  {
+    global $mdb;
+    
+    $data08['top3']['txt'] = 0;
+    $data08['top10']['txt'] = 0;
+    $data08['top50']['txt'] = 0;
+    $results = $mdb -> get( 'as_sites', [ 'semstorm' ], [ 'url' => $url ] );
+    
+    if ( !$results['semstorm'] )
+    {    
+      if ( strpos( $url, 'www.' ) === 0 )
+        $url = str_replace( 'www.', '', $url );
+      
+      $data = [ 'domains' => [ $url ] ];
+      $data_string = json_encode( $data ); 
+
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, 'http://api.semstorm.com/api-v3/explorer/explorer-keywords/position-distribution.json?services_token=ay_oMCvqro2DuTbG5EMayLUTYitOJC_Lf40gq2Rj_zE' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_POST, true );
+      curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string );  
+      curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
+        'Content-Type: application/json',                                                                                
+        'Content-Length: ' . strlen( $data_string ) )                                                                       
+      );  
+      $response = curl_exec( $ch );
+      curl_close ( $ch );
+      $mdb -> update( 'as_sites', [ 'semstorm' => $response ], [ 'url' => $url ] );
+      
+      $results['semstorm'] = $response;
+    }
+    
+    $data_tmp = json_decode( $results['semstorm'], true );
+    
+    foreach ( $data_tmp['results'][$url] as $key => $val )
+    {
+      if ( $key <= 3 )
+        $data08['top3']['txt'] += $val;
+      
+      if ( $key > 3 and $key <= 10 )
+        $data08['top10']['txt'] += $val;
+      
+      if ( $key > 10 )
+        $data08['top50']['txt'] += $val;
+    }
+    
+    return $data08;
+  }
+  
+  public static function data07( $url ) 
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [ 'html', 'effective_url' ], [ 'url' => $url ] );
+    
+    $data07['audit_links_inside']['count'] = 0;
+    $data07['audit_links_outside']['count'] = 0;
+    
+    $dom = new \DOMDocument();
+    @$dom -> loadHTML( $results['html'] );
+    $links = @$dom -> getElementsByTagName( 'a' );
+    
+    for ( $i = 0; $i < $links -> length; $i++ )
+    {
+      $link = $links -> item( $i );
+      $url_tmp = $link -> getAttribute( 'href' );
+      
+      if ( self::is_url_internal( $results['effective_url'], $url_tmp ) )
+      {
+        $data07['audit_links_inside']['count']++;
+        $links_internal[] = $url_tmp;
+      }
+      
+      if ( self::is_url_external( $results['effective_url'], $url_tmp ) )
+      {
+        $data07['audit_links_outside']['count']++;
+        $links_external[] = $url_tmp;
+      }
+    }
+    $data07['audit_links_inside']['txt'] = implode( '<br>', $links_internal );
+    $data07['audit_links_outside']['txt'] = implode( '<br>', $links_external );
+    
+    return $data07;
+  }
+  
+  public static function data06( $url )
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [ 'effective_url', 'html', 'flash', 'iframe', 'file_robots_txt', 'file_sitemap_xml', 'inline_css', 'doctype', 'html_language', 'w3c' ], [ 'url' => $url ] );
+    
+    $data06['flash']['txt'] = $results['flash'] ? 'tak' : 'nie';
+    $data06['iframe']['txt'] = $results['iframe'] ? 'tak' : 'nie';
+    $data06['file_robots_txt']['txt'] = $results['file_robots_txt'] ? 'tak' : 'nie';
+    $data06['file_sitemap_xml']['txt'] = $results['file_sitemap_xml'] ? 'tak' : 'nie';
+    $data06['imgs_without_alt']['txt'] = implode( '<br/>', self::imgs_without_alt( $results['html'] ) );
+    $data06['inline_css']['txt'] = $results['inline_css'] ? 'tak' : 'nie';
+    $data06['doctype']['txt'] = $results['doctype'];
+    $data06['html_language']['txt'] = $results['html_language'];
+    
+    if ( !$results['w3c'] )
+    {
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, 'https://validator.w3.org/nu/?doc=' . urlencode( $results['effective_url'] ) . '%2F&out=json' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $response = curl_exec( $ch );
+      curl_close ( $ch );
+      
+      $mdb -> update( 'as_sites', [ 'w3c' => $response ], [ 'url' => $url ] );
+      
+      $w3c = json_decode( $response, true );
+    }
+    else
+    {
+      $w3c = json_decode( $results['w3c'], true );
+    }
+    
+    $data06['w3c_validator']['txt'] = 0;
+    
+    foreach ( $w3c['messages'] as $message ) {
+      if ( $message['type'] == 'error' )
+        $data06['w3c_validator']['txt']++;
+    }
+    
+    return $data06;
+  }
+  
+  public static function data05( $url )
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [
+                'effective_url',
+                'page_speed_insight_mobile'
+              ], [
+                'url' => $url
+              ] );
+    
+    if ( !$results['page_speed_insight_mobile'] )
+    {
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, 'https://www.googleapis.com/pagespeedonline/v5/runPagespeed?url=' . $results['effective_url'] . '&category=performance&strategy=mobile' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $response = curl_exec( $ch );
+      curl_close ( $ch );
+      
+      $mdb -> update( 'as_sites', [ 'page_speed_insight_mobile' => $response ], [ 'url' => $url ] );
+      
+      $page_speed_insight_mobile = json_decode( $response, true );
+    }
+    else
+    {
+      $page_speed_insight_mobile = json_decode( $results['page_speed_insight_mobile'], true );
+    }
+    
+    $data05['psid']['txt'] = ( $page_speed_insight_mobile['lighthouseResult']['categories']['performance']['score'] * 100 )  . '/100';
+    $data05['psid']['score'] = $page_speed_insight_mobile['lighthouseResult']['categories']['performance']['score'] * 100;
+    
+    return $data05;
+  }
+  
+  public static function data04( $url )
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [
+                'effective_url',
+                'page_speed_insight_desktop'
+              ], [
+                'url' => $url
+              ] );
+    
+    if ( !$results['page_speed_insight_desktop'] )
+    {
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, 'https://www.googleapis.com/pagespeedonline/v5/runPagespeed?url=' . $results['effective_url'] . '&category=performance&strategy=desktop' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $response = curl_exec( $ch );
+      curl_close ( $ch );
+      
+      $mdb -> update( 'as_sites', [ 'page_speed_insight_desktop' => $response ], [ 'url' => $url ] );
+      
+      $page_speed_insight_desktop = json_decode( $response, true );
+    }
+    else
+    {
+      $page_speed_insight_desktop = json_decode( $results['page_speed_insight_desktop'], true );
+    }
+    
+    $data04['psid']['txt'] = ( $page_speed_insight_desktop['lighthouseResult']['categories']['performance']['score'] * 100 )  . '/100';
+    $data04['psid']['score'] = $page_speed_insight_desktop['lighthouseResult']['categories']['performance']['score'] * 100;
+    $data04['site_size']['txt'] = round( $page_speed_insight_desktop['lighthouseResult']['audits']['total-byte-weight']['numericValue'] / 1024 ) . ' KB';
+    $data04['site_http']['txt'] = $page_speed_insight_desktop['lighthouseResult']['audits']['network-requests']['numericValue'];
+    
+    return $data04;
+  }
+  
+  public static function data03( $url )
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [ 'meta_title', 'meta_description', 'meta_keywords', 'code_length', 'text_length', 'words_count',
+                'h1_count', 'h2_count', 'h3_count', 'h4_count', 'h5_count', 'h6_count'
+              ], [
+                'url' => $url
+              ] );
+    
+    $data03['meta_title']['txt'] = $results['meta_title'];
+    $data03['meta_title']['signs'] = strlen( $results['meta_title'] );
+    $data03['meta_description']['txt'] = $results['meta_description'];
+    $data03['meta_description']['signs'] = strlen( $results['meta_description'] );
+    $data03['meta_keywords']['txt'] = $results['meta_keywords'] != '' ? $results['meta_keywords'] : 'brak';
+    $data03['code_to_text_ratio']['txt'] = round( ( $results['text_length'] / ( $results['text_length'] + $results['code_length'] ) * 100 ), 0 );
+    $data03['words_count']['txt'] = $results['words_count'];
+    $data03['headers']['h1_count']['txt'] = $results['h1_count'];
+    $data03['headers']['h2_count']['txt'] = $results['h2_count'];
+    $data03['headers']['h3_count']['txt'] = $results['h3_count'];
+    $data03['headers']['h4_count']['txt'] = $results['h4_count'];
+    $data03['headers']['h5_count']['txt'] = $results['h5_count'];
+    $data03['headers']['h6_count']['txt'] = $results['h6_count'];
+        
+    return $data03;
+  }
+  
+  public static function data02( $url )
+  {
+    global $mdb;
+    
+    $results = $mdb -> get( 'as_sites', [ 'meta_robots', 'robots_txt', 'redirect_www', 'https' ], [ 'url' => $url ] );
+    
+    $data02['meta_robots']['txt'] = strpos( $results['meta_robots'], 'index' ) !== false ? 'tak' : 'nie';
+    $data02['meta_robots']['img'] = strpos( $results['meta_robots'], 'index' ) !== false ? self::$good_img : self::$bad_img;
+    
+    $robots_txt = self::robots_allowed( $data02['robots_txt'], 'GoogleBot' );
+    $data02['robots_txt']['txt'] = $robots_txt ? 'tak' : 'nie';
+    $data02['robots_txt']['img'] = $robots_txt ? self::$good_img : self::$bad_img;
+    
+    $data02['redirect_www']['txt'] = $results['redirect_www'] ? 'tak' : 'nie';
+    $data02['redirect_www']['img'] = $results['redirect_www'] ? self::$good_img : self::$bad_img;
+    
+    $data02['https']['txt'] = $results['https'] ? 'tak' : 'nie';
+    $data02['https']['img'] = $results['https'] ? self::$good_img : self::$bad_img;   
+        
+    return $data02;
+  }
+  
+  public static function data01( $url )
+  {
+    global $mdb;
+    
+    $data01 = $mdb -> get( 'as_sites', [
+                'effective_url',
+                'ip',
+                'location',
+                'favicon',
+                'cms'
+              ], [
+                'url' => $url
+              ] );
+    
+    $url_tmp = parse_url( $data01['effective_url'] );
+    
+    $location = json_decode( $data01['location'] );
+    $data01['domain']['txt'] = $url_tmp['host'];
+    $data01['location'] = $location -> country;
+    $data01['favicon'] = $data01['favicon'] != null ? 'tak' : 'nie';
+    $data01['cms'] = $data01['cms'] != null ? $data01['cms'] : 'nieznany';
+    
+    return $data01;
+  }
+  
+  public static function imgs_without_alt( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $images   = $dom -> getElementsByTagName( 'img' );
+    $cms = '';
+    
+    for ( $i = 0; $i < $images -> length; $i++ )
+    {
+      $img = $images -> item( $i );
+      if ( $img -> getAttribute( 'alt' ) == '' )
+        $imgs_output[] = $img -> getAttribute( 'src' );
+    }
+    return $imgs_output;
+  }
+  
+  public static function cms( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $metas   = $dom -> getElementsByTagName( 'meta' );
+    $cms = '';
+    
+    for ( $i = 0; $i < $metas -> length; $i++ )
+    {
+      $meta = $metas -> item( $i );
+      if ( $meta -> getAttribute( 'name' ) == 'generator' )
+        $cms = $meta -> getAttribute( 'content' );
+    }
+    return $cms;
+  }
+  
+  public static function meta_title( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $metas   = $dom -> getElementsByTagName( 'title' );
+    $meta_title = '';
+    
+    $meta = $metas -> item( 0 );
+    $meta_title = $meta -> textContent;
+    
+    return $meta_title;
+  }
+  
+  public static function meta_description( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $metas   = $dom -> getElementsByTagName( 'meta' );
+    $meta_description = '';
+    
+    for ( $i = 0; $i < $metas -> length; $i++ )
+    {
+      $meta = $metas -> item( $i );
+      if ( $meta -> getAttribute( 'name' ) == 'description' )
+        $meta_description = $meta -> getAttribute( 'content' );
+    }
+    return $meta_description;
+  }
+  
+  public static function meta_keywords( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $metas   = $dom -> getElementsByTagName( 'meta' );
+    $meta_keywords = '';
+    
+    for ( $i = 0; $i < $metas -> length; $i++ )
+    {
+      $meta = $metas -> item( $i );
+      if ( $meta -> getAttribute( 'name' ) == 'keywords' )
+        $meta_keywords = $meta -> getAttribute( 'content' );
+    }
+    return $meta_keywords;
+  }
+  
+  public static function meta_robots( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $metas   = $dom -> getElementsByTagName( 'meta' );
+    $meta_robots = '';
+    
+    for ( $i = 0; $i < $metas -> length; $i++ )
+    {
+      $meta = $metas -> item( $i );
+      if ( $meta -> getAttribute( 'name' ) == 'robots' || $meta -> getAttribute( 'name' ) == 'googlebot' )
+        $meta_robots = $meta -> getAttribute( 'content' );
+    }
+    return $meta_robots;
+  }
+  
+  public static function header_count( $html, $header = 'h1' )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $headers = $dom -> getElementsByTagName( $header );
+    return $headers -> length;
+  }
+  
+  public static function favicon( $html )
+  {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $links   = $dom -> getElementsByTagName( 'link' );
+    $favicon = '';
+
+    for ( $i = 0; $i < $links -> length; $i++ )
+    {
+      $link = $links -> item( $i );
+      if ( $link -> getAttribute( 'rel' ) == 'icon' || $link -> getAttribute( 'rel' ) == "Shortcut Icon" || $link -> getAttribute( 'rel' ) == "shortcut icon" )
+        $favicon = $link -> getAttribute( 'href' );
+    }
+    return $favicon;
+  }
+  
+  public static function flash_check( $html )
+  {
+    if ( strpos( $html, 'Get Adobe Flash player' ) !== false )
+      return true;
+    return false;
+  }
+  
+  public static function iframe_check( $html )
+  {
+    $dom = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $iframes = $dom -> getElementsByTagName( 'iframe' );
+    if ( $iframes -> length )
+      return true;
+    return false;
+  }
+  
+  public static function doctype( $html ) {
+    if ( strpos( $html, 'HTML 4.01 Frameset//EN' ) !== false )
+      return 'HTML 4.01 Frameset';
+    elseif ( strpos( $html, 'HTML 4.01 Transitional//EN' ) !== false )
+      return 'HTML 4.01 Transitional';
+    elseif ( strpos( $html, 'HTML 4.01//EN' ) !== false )
+      return 'HTML 4.01 Strict';
+    else
+      return 'HTML 5';
+  }
+  
+  public static function html_language( $html ) {
+    $dom     = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $htmls   = $dom -> getElementsByTagName( 'html' );
+
+    for ( $i = 0; $i < $htmls -> length; $i++ ) {
+      $html = $htmls -> item( $i );
+      return $html -> getAttribute( 'lang' );
+    }
+    return false;
+  }
+  
+  public static function inline_css( $html ) {
+    $dom = new \DOMDocument();
+    @$dom -> loadHTML( $html );
+    $spans   = $dom -> getElementsByTagName( 'span' );
+    for ( $i = 0; $i < $spans -> length; $i++ ) {
+      $span = $spans -> item( $i );
+      if ( $span -> getAttribute( 'style' ) != '' )
+        return true;
+    }
+    
+    $ps   = $dom -> getElementsByTagName( 'p' );
+    for ( $i = 0; $i < $ps -> length; $i++ ) {
+      $p = $ps -> item( $i );
+      if ( $p -> getAttribute( 'style' ) != '' )
+        return true;
+    }
+    
+    $divs   = $dom -> getElementsByTagName( 'div' );
+    for ( $i = 0; $i < $divs -> length; $i++ ) {
+      $div = $divs -> item( $i );
+      if ( $div -> getAttribute( 'style' ) != '' )
+        return true;
+    }
+    
+    return false;
+  }
+  
+  public static function audit( $url )
+  {
+    global $mdb;
+    
+    if ( !$url )
+      return false;
+    
+    if ( strpos( $url, 'http://' ) === false and strpos( $url, 'https://' ) === false )
+      $url = 'http://' . $url;
+    
+    $url_tmp = parse_url( $url );
+    $url = strip_tags( $url_tmp['host'] ) . $url_tmp['path'];
+    if ( substr( $url, -1, 1 ) == '/')
+      $url = substr( $url, 0, -1 );
+    
+    if ( $mdb -> count( 'as_sites', [ 'url' => $url ] ) )
+      return $url;
+    else
+    {
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, $url );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $response = curl_exec( $ch );
+      
+      $effective_url = curl_getinfo( $ch, CURLINFO_EFFECTIVE_URL );
+      $ip = curl_getinfo( $ch, CURLINFO_PRIMARY_IP );      
+      $location = file_get_contents( "http://ipinfo.io/{$ip}/json" );      
+      $favicon = self::favicon( $response );
+      $cms = self::cms( $response );
+      $meta_robots = self::meta_robots( $response );
+      $meta_title = self::meta_title( $response );
+      $meta_description = self::meta_description( $response );
+      $meta_keywords = self::meta_keywords( $response );
+      $h1_count = self::header_count( $response, 'h1' );
+      $h2_count = self::header_count( $response, 'h2' );
+      $h3_count = self::header_count( $response, 'h3' );
+      $h4_count = self::header_count( $response, 'h4' );
+      $h5_count = self::header_count( $response, 'h5' );
+      $h6_count = self::header_count( $response, 'h6' ); 
+      $flash = self::flash_check( $response );
+      $iframe = self::iframe_check( $response );
+      $inline_css = self::inline_css( $response );
+      $doctype = self::doctype( $response );
+      $html_language = self::html_language( $response );
+      
+      $html_length = strlen( $response );
+      $text_length = strlen( strip_tags( $response ) );
+      $code_length = $html_length - $text_length;
+      
+      $words_count = str_word_count( strip_tags( $response ) );
+      
+      curl_close ( $ch );
+      
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, $effective_url . '/robots.txt' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $robots_txt = curl_exec( $ch );
+      
+      if ( curl_getinfo( $ch, CURLINFO_HTTP_CODE ) == 200 )
+        $file_robots_txt = 1;
+      else
+        $file_robots_txt = 0;
+      
+      curl_close ( $ch );
+      
+      $ch = curl_init();
+      curl_setopt( $ch, CURLOPT_URL, $effective_url . '/sitemap.xml' );
+      curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+      curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+      curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+      curl_setopt( $ch, CURLOPT_HEADER, true );
+      curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+      curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+      curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+      curl_setopt( $ch, CURLOPT_HEADER, false );
+      curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+      $sitemap_xml = curl_exec( $ch );
+      
+      if ( curl_getinfo( $ch, CURLINFO_HTTP_CODE ) == 200 )
+        $file_sitemap_xml = 1;
+      else
+        $file_sitemap_xml = 0;
+      
+      curl_close ( $ch );
+      
+      $url_parse = parse_url( $effective_url );
+      $redirect_www = false;
+      
+      if ( strpos( $effective_url, $url_parse['scheme'] . '://www.' ) !== false )
+      {
+        $ch = curl_init();
+        curl_setopt( $ch, CURLOPT_URL, str_replace( $url_parse['scheme'] . '://www.', $url_parse['scheme'] . '://', $effective_url ) );
+        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+        curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+        curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+        curl_setopt( $ch, CURLOPT_HEADER, true );
+        curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+        curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+        curl_setopt( $ch, CURLOPT_HEADER, false );
+        curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+        curl_exec( $ch );
+        $effective_url_tmp  = curl_getinfo( $ch, CURLINFO_EFFECTIVE_URL );
+        curl_close ( $ch );
+        
+        if ( $effective_url_tmp == $effective_url )
+          $redirect_www = true;
+      }
+      else
+      {
+        $ch = curl_init();
+        curl_setopt( $ch, CURLOPT_URL, str_replace( $url_parse['scheme'] . '://', $url_parse['scheme'] . '://www.', $effective_url ) );
+        curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+        curl_setopt( $ch, CURLOPT_VERBOSE, 1 );
+        curl_setopt( $ch, CURLOPT_TIMEOUT, 60 );
+        curl_setopt( $ch, CURLOPT_HEADER, true );
+        curl_setopt( $ch, CURLOPT_CAINFO, 'cacert.pem' );
+        curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, false );
+        curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, true );
+        curl_setopt( $ch, CURLOPT_HEADER, false );
+        curl_setopt( $ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.103 Safari/537.36' );
+        curl_exec( $ch );
+        $effective_url_tmp  = curl_getinfo( $ch, CURLINFO_EFFECTIVE_URL );
+        curl_close ( $ch );
+        
+        if ( $effective_url_tmp == $effective_url )
+          $redirect_www = true;
+      }
+      
+      $mdb -> insert( 'as_sites', [ 
+                'url' => $url, 
+                'html' => $response,
+                'effective_url' => $effective_url,
+                'ip' => $ip,
+                'location' => $location,
+                'favicon' => $favicon,
+                'cms' => $cms,
+                'meta_robots' => $meta_robots,
+                'robots_txt' => $robots_txt,
+                'redirect_www' => $redirect_www ? 1 : 0,
+                'https' => $url_parse['scheme'] == 'https' ? 1 : 0,
+                'meta_title' => $meta_title,
+                'meta_description' => $meta_description,
+                'meta_keywords' => $meta_keywords,
+                'code_length' => $code_length,
+                'text_length' => $text_length,
+                'words_count' => $words_count,
+                'h1_count' => $h1_count,
+                'h2_count' => $h2_count,
+                'h3_count' => $h3_count,
+                'h4_count' => $h4_count,
+                'h5_count' => $h5_count,
+                'h6_count' => $h6_count,
+                'flash' => $flash ? 1 : 0,
+                'iframe' => $iframe ? 1 : 0,
+                'file_robots_txt' => $file_robots_txt,
+                'file_sitemap_xml' => $file_sitemap_xml,
+                'inline_css' => $inline_css,
+                'doctype' => $doctype,
+                'html_language' => $html_language
+              ] );
+      
+      return $url;
+    }
+  }
+}

autoload/front/factory/class.Authors.php

@@ -0,0 +1,22 @@
+<?
+namespace front\factory;
+class Authors
+{
+  // szczególy autora
+  static public function get_single_author( $id_author )
+  {
+    global $mdb;
+
+    if ( !$author = \Cache::fetch( "get_single_author:$id_author" ) )
+    {
+      $author = $mdb -> get( 'pp_authors', '*', [ 'id' => (int)$id_author ] );
+
+      $results = $mdb -> select( 'pp_authors_langs', '*', [ 'id_author' => (int)$id_author ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+        $author['languages'][$row['id_lang']] = $row;
+
+      \Cache::store( "get_single_author:$id_author", $author );
+    }
+    return $author;
+  }
+}

autoload/front/factory/class.Banners.php

@@ -0,0 +1,63 @@
+<?php
+namespace front\factory;
+
+class Banners
+{
+  public static function banners()
+  {
+    global $mdb, $lang;
+    
+    if ( !$banners = \Cache::fetch( 'banners' ) )
+    {
+      $results = $mdb -> query( 'SELECT '
+                                  . 'id, name '
+                                . 'FROM '
+                                  . 'pp_banners '
+                                . 'WHERE '
+                                    . 'status = 1 '
+                                  . 'AND '
+                                    . '( date_start <= \'' . date( 'Y-m-d' ) . '\' OR date_start IS NULL ) '
+                                  . 'AND '
+                                    . '( date_end >= \'' . date( 'Y-m-d' ) . '\' OR date_end IS NULL ) '
+                                  . 'AND '
+                                    . 'home_page = 0' ) -> fetchAll();
+      if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+      {
+        $row['languages'] = $mdb -> get( 'pp_banners_langs', '*', [ 'AND' => [ 'id_banner' => (int)$row['id'], 'id_lang' => $lang[0] ] ] );
+        $banners[] = $row;
+      }
+      \Cache::store( 'banners', $banners );
+    }
+    return $banners;
+  }
+  
+  public static function main_banner()
+  {
+    global $mdb, $lang;
+    
+    if ( !$banner = \Cache::fetch( "main_banner:" . $lang[0] ) )
+    {
+      $banner = $mdb -> query( 'SELECT '
+                                  . '* '
+                                . 'FROM '
+                                  . 'pp_banners '
+                                . 'WHERE '
+                                    . 'status = 1 '
+                                  . 'AND '
+                                    . '( date_start <= \'' . date( 'Y-m-d' ) . '\' OR date_start IS NULL ) '
+                                  . 'AND '
+                                    . '( date_end >= \'' . date( 'Y-m-d' ) . '\' OR date_end IS NULL ) '
+                                  . 'AND '
+                                    . 'home_page = 1 '
+                                . 'ORDER BY '
+                                  . 'date_end ASC '
+                                . 'LIMIT 1' ) -> fetchAll();
+      $banner = $banner[0];
+      if ( $banner )
+        $banner['languages'] = $mdb -> get( 'pp_banners_langs', '*', [ 'AND' => [ 'id_banner' => (int)$banner['id'], 'id_lang' => $lang[0] ] ] );
+      
+      \Cache::store( "main_banner:" . $lang[0], $banner );
+    }
+    return $banner;
+  }
+}

autoload/front/factory/class.Languages.php

@@ -0,0 +1,58 @@
+<?php
+namespace front\factory;
+
+class Languages
+{
+  public static function default_domain()
+  {
+    global $mdb;
+    $results = $mdb -> query( 'SELECT domain FROM pp_langs WHERE status = 1 AND domain IS NOT NULL AND main_domain = 1' ) -> fetchAll();
+    return $default_domain = $results[0][0];
+  }
+  
+  public static function default_language( $domain = '' )
+  {
+    global $mdb;    
+    if ( !$default_language = \Cache::fetch( "default_language:$domain" ) )
+    {
+      if ( $domain )
+        $results = $mdb -> query( 'SELECT id FROM pp_langs WHERE status = 1 AND domain = \'' . $domain . '\' ORDER BY start DESC, o ASC LIMIT 1' ) -> fetchAll();
+      if ( !$domain or !\front\factory\Languages::default_domain() )
+        $results = $mdb -> query( 'SELECT id FROM pp_langs WHERE status = 1 AND domain IS NULL ORDER BY start DESC, o ASC LIMIT 1' ) -> fetchAll();
+      $default_language = $results[0][0];
+              
+      \Cache::store( "default_language:$domain", $default_language );
+    }
+    return $default_language;
+  }
+  
+  public static function active_languages()
+  {
+    global $mdb;
+    
+    if ( !$active_languages = \Cache::fetch( 'active_languages' ) )
+    {
+      $active_languages = $mdb -> select( 'pp_langs', [ 'id', 'name', 'domain' ], [ 'status' => 1, 'ORDER' => [ 'o' => 'ASC' ] ] );              
+      \Cache::store( 'active_languages', $active_languages );
+    }
+    return $active_languages;
+  }
+  
+  public static function lang_translations( $language = 'pl' )
+  {
+    global $mdb;
+    
+    if ( !$translations = \Cache::fetch( "lang_translations:$language" ) )
+    {
+      $translations[ '0' ] = $language;  
+      
+      $results = $mdb -> select( 'pp_langs_translations', [ 'text', $language ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+        $translations[ $row['text'] ] = $row[ $language ];
+      
+      \Cache::store( "lang_translations:$language", $translations );
+    }
+    
+    return $translations;
+  }
+}

autoload/front/factory/class.Layouts.php

@@ -0,0 +1,53 @@
+<?php
+namespace front\factory;
+
+class Layouts
+{
+  public static function layout_details( $layout_id )
+  {
+    global $mdb, $cache;
+    
+    if ( !$layout = \Cache::fetch( "layout_details:$layout_id" ) )
+    {
+      $layout = $mdb -> get( 'pp_layouts', '*', [ 'id' => (int)$layout_id ] );
+      
+      if ( !$layout )
+        $layout = $mdb -> get( 'pp_layouts', '*', [ 'status' => 1 ] );
+      
+      \Cache::store( "layout_details:$layout_id", $layout );
+    }
+    return $layout;
+  }
+  
+  public static function article_layout( $article_id )
+  {
+    global $mdb, $cache;
+    
+    if ( !$layout = \Cache::fetch( "article_layout:$article_id" ) )
+    {
+      $layout = $mdb -> get( 'pp_layouts', [ '[><]pp_articles' => [ 'id' => 'layout_id' ] ], '*', [ 'pp_articles.id' => (int)$article_id ] );
+      
+      if ( !$layout )
+        $layout = $mdb -> get( 'pp_layouts', '*', [ 'status' => 1 ] );
+      
+      \Cache::store( "article_layout:$article_id", $layout );
+    }
+    return $layout;
+  }
+  
+  public static function active_layout( $page_id )
+  {
+    global $mdb, $cache;
+    
+    if ( !$layout = \Cache::fetch( "active_layouts:$page_id" ) )
+    {
+      $layout = $mdb -> get( 'pp_layouts', [ '[><]pp_layouts_pages' => [ 'id' => 'layout_id' ] ], '*', [ 'page_id' => (int)$page_id ] );
+      
+      if ( !$layout )
+        $layout = $mdb -> get( 'pp_layouts', '*', [ 'status' => 1 ] );
+      
+      \Cache::store( "active_layouts:$page_id", $layout );
+    }
+    return $layout;
+  }
+}

autoload/front/factory/class.Menu.php

@@ -0,0 +1,64 @@
+<?php
+namespace front\factory;
+
+class Menu
+{
+  public static function submenu_details( $page_id, $lang_id )
+  {
+    return self::subpages( $page_id, $lang_id );
+  }
+
+  static public function subpages( $page_id, $lang_id )
+  {
+    global $mdb;
+
+    if ( !$pages = \Cache::fetch( "subpages:$page_id:$lang_id" ) )
+    {
+      $results = $mdb -> select( 'pp_pages', [ 'id' ], [ 'AND' => [ 'status' => 1, 'parent_id' => $page_id ], 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+      {
+        $page = \front\factory\Pages::page_details( $row['id'] );
+        $page['pages'] = self::subpages( $row['id'], $lang_id );
+
+        $pages[] = $page;
+      }
+
+      \Cache::store( "subpages:$page_id", $pages );
+    }
+    return $pages;
+  }
+
+  public static function menu_details( $menu_id )
+  {
+    global $mdb, $lang_id;
+
+    if ( !$menu = \Cache::fetch( "menu_details:$menu_id:$lang_id" ) )
+    {
+      $menu = $mdb -> get( 'pp_menus', '*', [ 'id' => (int)$menu_id ] );
+      $menu['pages'] = self::menu_pages( $menu_id );
+
+      \Cache::store( "menu_details:$menu_id:$lang_id", $menu );
+    }
+    return $menu;
+  }
+
+  public static function menu_pages( $menu_id, $parent_id = null )
+  {
+    global $mdb, $lang_id;
+
+    if ( !$pages = \Cache::fetch( "menu_pages:$menu_id:$parent_id:$lang_id" ) )
+    {
+      $results = $mdb -> select( 'pp_pages', [ 'id' ], [ 'AND' => [ 'status' => 1, 'menu_id' => (int)$menu_id, 'parent_id' => $parent_id ], 'ORDER' => [ 'o' => 'ASC' ] ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+      {
+        $page = \front\factory\Pages::page_details( $row['id'] );
+        $page['pages'] = self::menu_pages( $menu_id, $row['id'] );
+
+        $pages[] = $page;
+      }
+
+      \Cache::store( "menu_pages:$menu_id:$parent_id:$lang_id", $pages );
+    }
+    return $pages;
+  }
+}

autoload/front/factory/class.Newsletter.php

@@ -0,0 +1,118 @@
+<?php
+namespace front\factory;
+
+class Newsletter
+{
+  public static function newsletter_unsubscribe( $hash )
+  {
+    global $mdb;
+    return $mdb -> update( 'pp_newsletter', [ 'status' => 0 ], [ 'hash' => $hash ] );
+  }
+  
+  public static function newsletter_confirm( $hash )
+  {
+    global $mdb;
+    if ( !$id = $mdb -> get( 'pp_newsletter', 'id', [ 'AND' => [ 'hash' => $hash, 'status' => 0 ] ] ) )
+      return false;
+    else
+      $mdb -> update( 'pp_newsletter', [ 'status' => 1 ], [ 'id' => $id ] );
+    return true;
+  }
+  
+  public static function newsletter_send( $limit = 5 )
+  {
+    global $mdb, $settings, $lang;
+    
+    $results = $mdb -> query( 'SELECT * FROM pp_newsletter_send WHERE mailed = 0 ORDER BY id ASC LIMIT ' . $limit ) -> fetchAll();
+    if ( is_array( $results ) and !empty( $results ) ) 
+    {
+      foreach ( $results as $row )
+      {
+        $dates = explode( ' - ', $row['dates'] );
+     
+        $text = \admin\view\Newsletter::preview(
+                  \admin\factory\Articles::articles_by_date_add( $dates[0], $dates[1] ),
+                  \admin\factory\Settings::settings_details(),
+                  \admin\factory\Newsletter::email_template_detalis($row['id_template'])
+                );
+        
+        if ( $settings['ssl'] ) $base = 'https'; else $base = 'http';     
+        
+        $link = $base . "://" . $_SERVER['SERVER_NAME'] . '/newsletter/unsubscribe/hash=' . \front\factory\Newsletter::get_hash( $row['email'] );
+        $text = str_replace( '[WYPISZ_SIE]', $link, $text );
+        
+        $regex  = "-(<img[^>]+src\s*=\s*['\"])(((?!'|\"|http(|s)://).)*)(['\"][^>]*>)-i";
+        $text   = preg_replace( $regex, "$1" . $base . "://" . $_SERVER['SERVER_NAME'] . "$2$4", $text );
+        
+        $regex  = "-(<a[^>]+href\s*=\s*['\"])(((?!'|\"|http(|s)://).)*)(['\"][^>]*>)-i";
+        $text   = preg_replace( $regex, "$1" . $base . "://" . $_SERVER['SERVER_NAME'] . "$2$4", $text );
+      
+        \S::send_email( $row['email'], 'Newsletter ze strony: ' . $_SERVER['SERVER_NAME'], $text );
+        
+        if ( $row['only_once'] )
+          $mdb -> update( 'pp_newsletter_send', [ 'mailed' => 1 ], [ 'id' => $row['id'] ] );
+        else
+          $mdb -> delete( 'pp_newsletter_send', [ 'id' => $row['id'] ] );
+      }
+      return true;
+    }
+    return false;
+  }
+  
+  public static function get_hash( $email )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_newsletter', 'hash', [ 'email' => $email ] );
+  }
+  
+  public static function newsletter_signin( $email )
+  {
+    global $mdb, $lang, $settings;
+    
+    if ( !\S::email_check( $email ) )
+      return false;
+    
+    if ( !$mdb -> get( 'pp_newsletter', 'id', [ 'email' => $email ] ) )
+    {
+      $hash = md5( time() . $email );
+      
+      $text = $settings['newsletter_header'];
+      $text .= \front\factory\Newsletter::get_template( '#potwierdzenie-zapisu-do-newslettera' );
+      $text .= $settings['newsletter_footer_1'];
+      
+      $settings['ssl'] ? $base = 'https' : $base = 'http';
+      
+      $regex  = "-(<img[^>]+src\s*=\s*['\"])(((?!'|\"|http://).)*)(['\"][^>]*>)-i";
+      $text   = preg_replace( $regex, "$1" . $base . "://" . $_SERVER['SERVER_NAME'] . "$2$4", $text );
+
+      $regex  = "-(<a[^>]+href\s*=\s*['\"])(((?!'|\"|http://).)*)(['\"][^>]*>)-i";
+      $text   = preg_replace( $regex, "$1" . $base . "://" . $_SERVER['SERVER_NAME'] . "$2$4", $text );
+      
+      $link = '/newsletter/confirm/hash=' . $hash;
+      
+      $text = str_replace( '[LINK]', $link, $text );
+      
+      $send = \S::send_email( $email, $lang['potwierdz-zapisanie-sie-do-newslettera'], $text );  
+      
+      $mdb -> insert( 'pp_newsletter', [ 'email' => $email, 'hash' => $hash, 'status' => 0 ] );
+      
+      return true;
+    }
+    return false;
+  }
+  
+  public static function get_template( $template_name )
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_newsletter_templates', 'text', [ 'name' => $template_name ] );
+  }
+  
+  public static function newsletter_signout( $email )
+  {
+    global $mdb;
+    
+    if ( $mdb -> get( 'pp_newsletter', 'id', [ 'email' => $email ] ) )
+      return $mdb -> delete( 'pp_newsletter', [ 'email' => $email ] );
+    return false;
+  }
+}

autoload/front/factory/class.Pages.php

@@ -0,0 +1,81 @@
+<?php
+namespace front\factory;
+
+class Pages
+{
+  public static function page_sort( $page_id )
+  {
+    global $mdb;
+
+    if ( !$sort = \Cache::fetch( "page_sort:$page_id" ) )
+    {
+      $sort = $mdb -> get( 'pp_pages', 'sort_type', [ 'id' => $page_id ] );
+
+      \Cache::store( "page_sort:$page_id", $sort );
+    }
+    return $sort;
+  }
+
+  public static function lang_url( $page_id, $lang_id_t, $domain = '', $default_domain = '' )
+  {
+    $page = self::page_details( $page_id, $lang_id_t );
+
+    $page['language']['seo_link'] ? $url = '/' . $page['language']['seo_link'] : $url = '/s-' . $page['id'] . '-' . \S::seo( $page['language']['title'] );
+
+    if ( $lang_id_t == \S::get_session( 'current-lang' ) and !$default_domain and $lang_id_t == \front\factory\Languages::default_language( $domain ) )
+      return $url;
+
+    if ( $domain and $lang_id_t != \S::get_session( 'current-lang' ) )
+      return 'http://' . $domain . $url;
+
+    if ( !$domain && $default_domain )
+    {
+      if ( $lang_id_t != \front\factory\Languages::default_language( $default_domain ) and $url != '#' )
+        $url = '/' . $lang_id_t . $url;
+
+      return 'http://' . $default_domain . $url;
+    }
+
+    if ( $lang_id_t != \front\factory\Languages::default_language( $domain ) and $url != '#' )
+      $url = '/' . $lang_id_t . $url;
+
+    return $url;
+  }
+
+  public static function page_details( $id = '', $lang_tmp = '' )
+  {
+    global $mdb, $lang_id;
+
+    $page_lang = $lang_id;
+
+    if ( !$id )
+      $id = self::main_page_id();
+
+    if ( $lang_tmp )
+      $page_lang = $lang_tmp;
+
+    if ( !$page = \Cache::fetch( "page_details:$page_lang:$id" ) )
+    {
+      $page = $mdb -> get( 'pp_pages', '*', [ 'id' => (int)$id ] );
+      $page['language'] = $mdb -> get( 'pp_pages_langs', '*', [ 'AND' => [ 'page_id' => (int)$id, 'lang_id' => $page_lang ] ] );
+
+      \Cache::store( "page_details:$page_lang:$id", $page );
+    }
+
+    return $page;
+  }
+
+  public static function main_page_id()
+  {
+    global $mdb;
+
+    if ( !$id = \Cache::fetch( 'main_page_id' ) )
+    {
+      $id = $mdb -> get( 'pp_pages', 'id', [ 'AND' => [ 'status' => 1, 'start' => 1 ] ] );
+      if ( !$id )
+        $id = $mdb -> get( 'pp_pages', 'id', [ 'status' => 1, 'ORDER' => [ 'menu_id' => 'ASC', 'o' => 'ASC' ], 'LIMIT' => 1 ] );
+      \Cache::store( 'main_page_id', $id );
+    }
+    return $id;
+  }
+}

autoload/front/factory/class.Scontainers.php

@@ -0,0 +1,23 @@
+<?php
+namespace front\factory;
+
+class Scontainers
+{
+  public static function scontainer_details( $scontainer_id )
+  {
+    global $mdb, $lang;
+    
+    if ( !$scontainer = \Cache::fetch( "scontainer_details:$scontainer_id:" . $lang[0] ) )
+    {    
+      $scontainer = $mdb -> get( 'pp_scontainers', '*', [ 'id' => (int)$scontainer_id ] );
+
+      $results = $mdb -> select( 'pp_scontainers_langs', '*', [ 'AND' => [ 'container_id' => (int)$scontainer_id, 'lang_id' => $lang[0] ] ] );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+        $scontainer['languages'] = $row;
+      
+      \Cache::store( "scontainer_details:$scontainer_id:" . $lang[0], $scontainer );
+    }
+    
+    return $scontainer;
+  }
+}

autoload/front/factory/class.Search.php

@@ -0,0 +1,74 @@
+<?php
+namespace front\factory;
+
+class Search
+{
+  public static function search_results( $search_txt, $lang_id )
+  {
+    global $mdb, $cache;
+    
+    if ( strlen( $search_txt ) < 3 )
+      return false;
+    
+    if ( !$articles = \Cache::fetch( "search_results:$search_txt:$lang_id" ) )
+    {
+      $results = $mdb -> query( 'SELECT * FROM ( '
+                                      . 'SELECT '
+                                          . 'a.id, '
+                                          . '( CASE '
+                                            . 'WHEN copy_from IS NULL THEN title '
+                                            . 'WHEN copy_from IS NOT NULL THEN ( '
+                                              . 'SELECT '
+                                                . 'title '
+                                              . 'FROM '
+                                                . 'pp_articles_langs '
+                                              . 'WHERE '
+                                                . 'lang_id = al.copy_from AND article_id = a.id '
+                                              . ') '
+                                           . 'END ) AS title, '
+                                          . '( CASE '
+                                            . 'WHEN copy_from IS NULL THEN entry '
+                                            . 'WHEN copy_from IS NOT NULL THEN ( '
+                                              . 'SELECT '
+                                                . 'entry '
+                                              . 'FROM '
+                                                . 'pp_articles_langs '
+                                              . 'WHERE '
+                                                . 'lang_id = al.copy_from AND article_id = a.id '
+                                              . ') '
+                                           . 'END ) AS entry, '
+                                          . '( CASE '
+                                            . 'WHEN copy_from IS NULL THEN text '
+                                            . 'WHEN copy_from IS NOT NULL THEN ( '
+                                              . 'SELECT '
+                                                . 'text '
+                                              . 'FROM '
+                                                . 'pp_articles_langs '
+                                              . 'WHERE '
+                                                . 'lang_id = al.copy_from AND article_id = a.id '
+                                              . ') '
+                                           . 'END ) AS text '
+                                      . 'FROM '
+                                        . 'pp_articles AS a '
+                                        . 'INNER JOIN pp_articles_langs AS al ON a.id = al.article_id '
+                                      . 'WHERE '
+                                        . 'status = 1 AND lang_id = \'' . $lang_id . '\' '
+                                  . ') AS q1 '
+                                  . 'WHERE '
+                                      . 'q1.title IS NOT NULL '
+                                    . 'AND '
+                                      . '( '
+                                            . 'LOWER( title ) LIKE \'%' . \S::escape( strtolower( $search_txt ) ) . '%\' '
+                                          . 'OR '
+                                            . 'LOWER( entry ) LIKE \'%' . \S::escape( strtolower( $search_txt ) ) . '%\' '
+                                          . 'OR '
+                                            . 'LOWER( text ) LIKE \'%' . \S::escape( strtolower( $search_txt ) ) . '%\' '
+                                      . ')' ) -> fetchAll();
+      if ( is_array( $results ) and !empty( $results ) ) foreach ( $results as $row )
+        $articles[] = \front\factory\Articles::article_details( $row['id'], $lang_id );
+      
+      \Cache::store( "search_results:$search_txt:$lang_id", $articles );      
+    }
+    return $articles;
+  }
+}

autoload/front/factory/class.SeoAdditional.php

@@ -0,0 +1,10 @@
+<?php
+namespace front\factory;
+class SeoAdditional
+{
+  public static function seo_active()
+  {
+    global $mdb;
+    return $mdb -> select( 'pp_seo_additional', '*', [ 'status' => 1 ] );
+  }
+}

autoload/front/factory/class.Settings.php

@@ -0,0 +1,27 @@
+<?php
+namespace front\factory;
+
+class Settings
+{
+  public static function settings_details()
+  {
+    global $mdb;
+
+    if ( !$settings = \Cache::fetch( 'settings_details' ) )
+    {
+      $results = $mdb -> select( 'pp_settings', '*' );
+      if ( is_array( $results ) ) foreach ( $results as $row )
+        $settings[ $row['param'] ] = $row['value'];
+
+      \Cache::store( 'settings_details', $settings );
+    }
+
+    return $settings;
+  }
+
+  public static function visit_counter()
+  {
+    global $mdb;
+    return $mdb -> get( 'pp_settings', 'value', [ 'param' => 'visits'] );
+  }
+}

autoload/front/view/class.Articles.php

@@ -0,0 +1,149 @@
+<?php
+namespace front\view;
+
+class Articles
+{
+  public static function password_view( $values )
+  {
+    $tpl = new \Tpl;
+    if ( is_array( $values ) ) foreach ( $values as $key => $val )
+      $tpl -> $key = $val;
+    return $tpl -> render( 'articles/password-view' );
+  }
+
+  public static function map( $settings, $map_counter )
+  {
+    $tpl = new \Tpl;
+    $tpl -> settings    = $settings;
+    $tpl -> map_counter = $map_counter;
+    return $tpl -> render( 'articles/map' );
+  }
+
+  public static function tags_cloud()
+  {
+    global $settings;
+
+    if ( !$settings['tags'] )
+      return false;
+
+    $tpl = new \Tpl;
+    $tpl -> tags = \front\factory\Articles::tags();
+    return $tpl -> render( 'articles/tags-cloud' );
+  }
+
+  public static function news( $page_id, $articles, $template = '' )
+  {
+    if ( $template )
+      $tpl = $template;
+    else
+      $tpl = 'articles/news';
+
+    return \Tpl::view( $tpl, [
+      'page_id'   => $page_id,
+      'articles'  => $articles
+    ] );
+  }
+
+  public static function articles_list( $articles )
+  {
+    $tpl = new \Tpl;
+    $tpl -> articles = $articles;
+    return $tpl -> render( 'articles/articles-list' );
+  }
+
+  public static function article( $values )
+  {
+    $tpl = new \Tpl;
+    if ( is_array( $values ) ) foreach ( $values as $key => $val )
+      $tpl -> $key = $val;
+    return $tpl -> render( 'articles/article' );
+  }
+
+  public static function article_full( $article_id, $lang_id )
+  {
+    $tpl = new \Tpl;
+    $tpl -> article = \front\factory\Articles::article_details( $article_id, $lang_id );
+    return $tpl -> render( 'articles/article-full' );
+  }
+
+  public static function miniature_articles_list( $page, $lang_id, $bs = 1 )
+  {
+    $results = \front\factory\Articles::page_articles( $page, $lang_id, $bs );
+
+    if ( is_array( $results['articles'] ) ) foreach ( $results['articles'] as $article )
+      $articles[] = \front\factory\Articles::article_details( $article, $lang_id );
+
+    $tpl = new \Tpl;
+    $tpl -> page_id   = $page['id'];
+    $tpl -> articles  = $articles;
+    $out .= $tpl -> render( 'articles/articles-miniatures' );
+
+    if ( $results['ls'] > 1 )
+    {
+      $tpl = new \Tpl;
+      $tpl -> ls    = $results['ls'];
+      $tpl -> bs    = $bs ? $bs : 1;
+      $tpl -> page  = $page;
+      $out .= $tpl -> render( 'site/pager' );
+    }
+
+    return $out;
+  }
+
+  public static function entry_articles_list( $page, $lang_id, $bs = 1 )
+  {
+    global $page;
+
+    $results = \front\factory\Articles::page_articles( $page, $lang_id, $bs );
+
+    if ( is_array( $results['articles'] ) ) foreach ( $results['articles'] as $article )
+      $articles[] = \front\factory\Articles::article_details( $article, $lang_id );
+
+    $tpl = new \Tpl;
+    $tpl -> page_id   = $page['id'];
+    $tpl -> articles  = $articles;
+    $out .= $tpl -> render( 'articles/articles-entries' );
+
+    if ( $results['ls'] > 1 )
+    {
+      $tpl = new \Tpl;
+      $tpl -> ls    = $results['ls'];
+      $tpl -> bs    = $bs ? $bs : 1;
+      $tpl -> page  = $page;
+      $out .= $tpl -> render( 'site/pager' );
+    }
+
+    return $out;
+  }
+
+  public static function full_articles_list( $page, $lang_id, $bs = 1 )
+  {
+    $results = \front\factory\Articles::page_articles( $page, $lang_id, $bs );
+
+    if ( is_array( $results['articles'] ) ) foreach ( $results['articles'] as $article )
+    {
+      $article_details = \front\factory\Articles::article_details( $article, $lang_id );
+
+      if ( $article_details['password'] and !\S::get_session( 'article-' . $article . '-' . $article_details['password'] ) )
+        $out .= \front\view\Articles::password_view( [ 'article' => $article ] );
+      else
+      {
+        $out .= \Tpl::view( 'articles/article-full', [
+          'article' => $article_details,
+          'table_of_contents' => \front\factory\Articles::generateTableOfContents( $article_details['language']['text'] )
+        ] );
+      }
+    }
+
+    if ( $results['ls'] > 1 )
+    {
+      $tpl = new \Tpl;
+      $tpl -> ls    = $results['ls'];
+      $tpl -> bs    = $bs ? $bs : 1;
+      $tpl -> page  = $page;
+      $out .= $tpl -> render( 'site/pager' );
+    }
+
+    return $out;
+  }
+}

autoload/front/view/class.Banners.php

@@ -0,0 +1,35 @@
+<?php
+namespace front\view;
+
+class Banners
+{  
+  public static function banners( $banners )
+  {
+    $tpl = new \Tpl;
+    $tpl -> banners = $banners;
+    return $tpl -> render( 'banner/banners' );
+  }
+  
+  public static function main_banner( $banner )
+  {
+    if ( file_exists( 'templates/banner/draw.php' ) and !file_exists( 'templates/banner/main-banner.php' ) )
+      copy( 'templates/banner/draw.php', 'templates/banner/main-banner.php' );
+    
+    if ( file_exists( 'templates/banner/draw.php' ) and file_exists( 'templates/banner/main-banner.php' ) )
+      unlink( 'templates/banner/draw.php' );
+    
+    if ( file_exists( 'templates_user/banner/draw.php' ) and !file_exists( 'templates_user/banner/main-banner.php' ) )
+      copy( 'templates_user/banner/draw.php', 'templates_user/banner/main-banner.php' );
+    
+    if ( file_exists( 'templates_user/banner/draw.php' ) and file_exists( 'templates_user/banner/main-banner.php' ) )
+      unlink( 'templates_user/banner/draw.php' );
+    
+    
+    if ( !\S::get_session( 'banner_close' ) && is_array( $banner ) )
+    {
+      $tpl = new \Tpl;
+      $tpl -> banner = $banner;
+      return $tpl -> render( 'banner/main-banner' );
+    }
+  }
+}

autoload/front/view/class.Languages.php

@@ -0,0 +1,13 @@
+<?php
+namespace front\view;
+
+class Languages
+{
+  public static function languages()
+  {
+    $tpl = new \Tpl;
+    $tpl -> languages       = \front\factory\Languages::active_languages();
+    $tpl -> default_domain  = \front\factory\Languages::default_domain();
+    return $tpl -> render( 'site/languages' );
+  }
+}

autoload/front/view/class.Menu.php

@@ -0,0 +1,42 @@
+<?php
+namespace front\view;
+
+class Menu
+{
+  public static function pages( $pages, $level = 0, $current_page = 0 )
+  {
+    $tpl = new \Tpl;
+    $tpl -> pages         = $pages;
+    $tpl -> level         = $level;
+    $tpl -> current_page  = $current_page;
+    return $tpl -> render( 'menu/pages' );
+  }
+  
+  public static function main_menu( $menu, $current_page )
+  {
+    
+    $tpl = new \Tpl;
+    $tpl -> menu         = $menu;
+    $tpl -> current_page = $current_page;
+    return $tpl -> render( 'menu/main-menu' );
+  }
+  
+  public static function menu( $menu, $current_page )
+  {
+    
+    $tpl = new \Tpl;
+    $tpl -> menu         = $menu;
+    $tpl -> current_page = $current_page;
+    return $tpl -> render( 'menu/menu' );
+  }
+  
+  public static function submenu( $pages, $current_page, $page_id, $level = 0 )
+  {
+    $tpl = new \Tpl;
+    $tpl -> page_id       = $page_id;
+    $tpl -> pages         = $pages;
+    $tpl -> current_page  = $current_page;
+    $tpl -> level         = $level;
+    return $tpl -> render( 'menu/submenu' );
+  }
+}

autoload/front/view/class.Newsletter.php

@@ -0,0 +1,11 @@
+<?php
+namespace front\view;
+
+class Newsletter
+{  
+  public static function newsletter()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'newsletter/newsletter' );
+  }
+}

autoload/front/view/class.Scontainers.php

@@ -0,0 +1,12 @@
+<?php
+namespace front\view;
+
+class Scontainers
+{
+  public static function scontainer( $id )
+  {
+    $tpl = new \Tpl;
+    $tpl -> scontainer = \front\factory\Scontainers::scontainer_details( $id );
+    return $tpl -> render( 'scontainers/scontainer' );
+  }
+}

autoload/front/view/class.Search.php

@@ -0,0 +1,18 @@
+<?php
+namespace front\view;
+
+class Search
+{
+  public static function search_results( $articles )
+  {
+    $tpl = new \Tpl;
+    $tpl -> articles = $articles;
+    return $tpl -> render( 'search/search-results' );
+  }
+  
+  public static function search_form()
+  {
+    $tpl = new \Tpl;
+    return $tpl -> render( 'search/search-form' );
+  }
+}

autoload/front/view/class.Site.php

@@ -0,0 +1,408 @@
+<?php
+
+namespace front\view;
+
+class Site
+{
+  const menu_pattern      = '/MENU:[0-9]*/';
+  const main_menu_pattern = '/MENU_GLOWNE:[0-9]*/';
+  const submenu_pattern   = '/SUBMENU:[0-9]*/';
+  const container_pattern = '/KONTENER:[0-9]*/';
+  const language_pattern  = '/LANG:[a-zA-Z0-9_-]*/';
+  const news_pattern = '/AKTUALNOSCI:([0-9]+)(?::([0-9]*))?(?::([^:\]]+))?/';
+  const news_list_pattern = '/AKTUALNOSCI_LISTA:([0-9]*)((:([0-9]*))?)/';
+  const top_news_pattern = '/NAJPOULARNIEJSZE_ARTYKULY:([0-9]*)((:([0-9]*))?)/';
+  const article_pattern   = '/ARTYKUL:[0-9]*/';
+  const maps_pattern      = '/\[MAPA](.*)\[\/MAPA]/';
+
+  public static function show()
+  {
+    global $page, $settings, $lang_id;
+
+    $settings['link_version'] ? $www = 'www.' : $www = '';
+    $settings['ssl'] == true ? $domain_prefix = 'https' : $domain_prefix = 'http';
+    $url = preg_replace('#^(http(s)?://)?w{3}\.#', '$1', $_SERVER['SERVER_NAME']);
+
+    if (\S::get('article'))
+      $layout = \front\factory\Layouts::article_layout(\S::get('article'));
+
+    if (!$layout)
+      $layout = \front\factory\Layouts::active_layout($page['id']);
+
+    if (\S::get('layout_id'))
+      $layout = \front\factory\Layouts::layout_details(\S::get('layout_id'));
+
+    if ($settings['devel'] == true and file_exists('devel.html'))
+      $html = file_get_contents('devel.html');
+    else
+    {
+      if (\S::is_mobile() and !empty($layout['m_html']))
+        $html = $layout['m_html'];
+      else
+        $html = $layout['html'];
+    }
+
+    \S::set_session('layout_id', $layout['layout_id'] ? $layout['layout_id'] : $layout['id']);
+
+    if ($settings['google_search_console'])
+      $html = str_replace('</head>', '<meta name="google-site-verification" content="' . $settings['google_search_console'] . '"></head>', $html);
+
+    if (\S::get_session('contrast'))
+      $html = str_replace('</head>', '<link rel="stylesheet" type="text/css" href="/layout/contrast.css"></head>', $html);
+
+    if ($settings['facebook_link'])
+      $html = str_replace('</body>', \front\view\Site::facebook($settings['facebook_link']) . '</body>', $html);
+
+    if (strpos($html, '[BANER_STRONA_GLOWNA]') === false)
+      $html = str_replace('</body>', '[BANER_STRONA_GLOWNA]' . '</body>', $html);
+
+    if (strpos($html, '[WIDGET_TELEFON]') === false)
+      $html = str_replace('</body>', '[WIDGET_TELEFON]' . '</body>', $html);
+
+    if ($settings['ssl'] == true)
+    {
+      $layout['css'] = str_replace('http://', 'https://', $layout['css']);
+      $layout['js'] = str_replace('http://', 'https://', $layout['js']);
+      $layout['m_css'] = str_replace('http://', 'https://', $layout['m_css']);
+      $layout['m_js'] = str_replace('http://', 'https://', $layout['m_js']);
+    }
+
+    $html = str_replace('[COPYRIGHT]',           \front\view\Site::copyright(),  $html);
+    $html = str_replace('[BANER_STRONA_GLOWNA]', \front\view\Banners::main_banner(\front\factory\Banners::main_banner()), $html);
+    $html = str_replace('[BANERY]',              \front\view\Banners::banners(\front\factory\Banners::banners()), $html);
+    $html = str_replace('[LICZNIK_ODWIEDZIN]',   \front\view\Site::visit_counter(\S::get_session('visits')), $html);
+    $html = str_replace('[WYSZUKIWARKA]',        \front\view\Search::search_form(), $html);
+    $html = str_replace('[CHMURA_TAGOW]',        \front\view\Articles::tags_cloud(), $html);
+    $html = str_replace('[KONTRAST]',            \front\view\Site::contrast(), $html);
+    $html = str_replace('[NEWSLETTER]',          \front\view\Newsletter::newsletter(), $html);
+    $html = str_replace('[WIDGET_TELEFON]',      $settings['widget_phone'] == 1 ? \front\view\Site::widget_phone() : '', $html);
+
+    if (\S::is_mobile() and !empty($layout['m_html']))
+      $html = str_replace('[CSS]',           $layout['m_css'],                 $html);
+    else
+      $html = str_replace('[CSS]',           $layout['css'],                   $html);
+
+    if (\S::is_mobile() and !empty($layout['m_html']))
+      $html = str_replace('[JAVA_SCRIPT]',   $layout['m_js'],                  $html);
+    else
+      $html = str_replace('[JAVA_SCRIPT]',   $layout['js'],                    $html);
+
+    preg_match_all(self::menu_pattern, $html, $menu);
+    if (is_array($menu[0])) foreach ($menu[0] as $menu_tmp)
+    {
+      $menu_tmp = explode(':', $menu_tmp);
+      $html = str_replace('[MENU:' . $menu_tmp[1] . ']', \front\view\Menu::menu(
+        \front\factory\Menu::menu_details($menu_tmp[1]),
+        $page['id']
+      ), $html);
+    }
+
+    preg_match_all(self::main_menu_pattern, $html, $menu);
+    if (is_array($menu[0])) foreach ($menu[0] as $menu_tmp)
+    {
+      $menu_tmp = explode(':', $menu_tmp);
+      $html = str_replace('[MENU_GLOWNE:' . $menu_tmp[1] . ']', \front\view\Menu::main_menu(
+        \front\factory\Menu::menu_details($menu_tmp[1]),
+        $page['id']
+      ), $html);
+    }
+
+    preg_match_all(self::submenu_pattern, $html, $submenu);
+    if (is_array($submenu[0])) foreach ($submenu[0] as $submenu_tmp)
+    {
+      $submenu_tmp = explode(':', $submenu_tmp);
+      $html = str_replace('[SUBMENU:' . $submenu_tmp[1] . ']', \front\view\Menu::submenu(
+        \front\factory\Menu::submenu_details($submenu_tmp[1], $lang_id),
+        $page['id'],
+        $submenu_tmp[1]
+      ), $html);
+    }
+
+    preg_match_all(self::container_pattern, $html, $container_list);
+    if (is_array($container_list[0])) foreach ($container_list[0] as $container_list_tmp)
+    {
+      $container_list_tmp = explode(':', $container_list_tmp);
+      $html = str_replace('[KONTENER:' . $container_list_tmp[1] . ']', \front\view\Scontainers::scontainer($container_list_tmp[1]), $html);
+    }
+
+    $html = str_replace('[ZAWARTOSC]', \front\controls\Site::route(), $html);
+
+    preg_match_all( self::news_pattern, $html, $news_list );
+    if ( is_array( $news_list[0] ) )
+    {
+      foreach ( $news_list[0] as $index => $news_list_tmp )
+      {
+        $id    = $news_list[1][$index];
+        $limit = $news_list[2][$index] ?: $settings['news_limit'];
+        $extra = $news_list[3][$index] ?? '';
+
+        $pattern_parts = ['AKTUALNOSCI', $id];
+        if ($news_list[2][$index] !== '') $pattern_parts[] = $limit;
+        if ($extra !== '') $pattern_parts[] = $extra;
+        $pattern = '[' . implode(':', $pattern_parts) . ']';
+
+        $html = str_replace(
+          $pattern,
+          \front\view\Articles::news( $id, \front\factory\Articles::news( $id, $limit, $lang_id ), $extra ),
+          $html
+        );
+      }
+    }
+
+    // prosta lista aktualności z wybranej podstrony
+    preg_match_all(self::news_list_pattern, $html, $news_list);
+    if (is_array($news_list[0])) foreach ($news_list[0] as $news_list_tmp)
+    {
+      $news_list_tmp = explode(':', $news_list_tmp);
+      $news_list_tmp[2] != '' ? $news_limit = $news_list_tmp[2] : $news_limit = $settings['news_limit'];
+      $news_list_tmp[2] != '' ? $pattern = '[AKTUALNOSCI_LISTA:' . $news_list_tmp[1] . ':' . $news_list_tmp[2] . ']' : $pattern = '[AKTUALNOSCI_LISTA:' . $news_list_tmp[1] . ']';
+
+      $news_list = \Article::getNews($news_list_tmp[1], $news_limit, $lang_id);
+      $view_news_list = \Article::newsList($news_list);
+      $html = str_replace($pattern, $view_news_list, $html);
+    }
+
+    // prosta lista z najpopularniejszymi artykułami
+    preg_match_all(self::top_news_pattern, $html, $news_list);
+    if (is_array($news_list[0])) foreach ($news_list[0] as $news_list_tmp)
+    {
+      $news_list_tmp = explode(':', $news_list_tmp);
+      $news_list_tmp[2] != '' ? $news_limit = $news_list_tmp[2] : $news_limit = $settings['news_limit'];
+      $news_list_tmp[2] != '' ? $pattern = '[NAJPOULARNIEJSZE_ARTYKULY:' . $news_list_tmp[1] . ':' . $news_list_tmp[2] . ']' : $pattern = '[NAJPOULARNIEJSZE_ARTYKULY:' . $news_list_tmp[1] . ']';
+
+      $news_list = \Article::getTopNews($news_list_tmp[1], $news_limit, $lang_id);
+      $view_news_list = \Article::newsList($news_list);
+      $html = str_replace($pattern, $view_news_list, $html);
+    }
+
+    preg_match_all(self::language_pattern, $html, $language_list);
+    if (is_array($language_list[0])) foreach ($language_list[0] as $language_list_tmp)
+    {
+      $language_list_tmp = explode(':', $language_list_tmp);
+      $html = str_replace('[LANG:' . $language_list_tmp[1] . ']', \S::lang($language_list_tmp[1]), $html);
+    }
+
+    if (\S::get('article'))
+    {
+      $article = \front\factory\Articles::article_details(\S::get('article'), $lang_id);
+
+      $title = $article['language']['meta_title'] ? $article['language']['meta_title'] : $article['language']['title'];
+      $meta_keywords = $article['language']['meta_keywords'];
+      $meta_description = $article['language']['meta_description'];
+      $og_image = $article['language']['main_image'] ? $article['language']['main_image'] : null;
+    }
+    else if (\S::get('tag'))
+    {
+      $tag = \front\factory\Articles::tag_details(\S::get('tag'));
+
+      $title            = 'Tag: ' . $tag['name'];
+      $meta_keywords    = $tag['name'];
+      $meta_description = 'Artykuły oznaczone tagiem: ' . $tag['name'];
+    }
+    else if (\S::get('search'))
+    {
+      $title            = 'Wyniki wyszukiwania: ' . \S::get_session('search_txt');
+      $meta_keywords    = \S::get_session('search_txt');
+      $meta_description = 'Wyniki wyszukiwania: ' . \S::get_session('search_txt');
+    }
+    else
+    {
+      if ($page['language']['meta_title'])
+        $title = $page['language']['meta_title'];
+      else
+        $title = $page['language']['title'] . ' ● ' . $settings['firm_name'];
+
+      $meta_keywords    = $page['language']['meta_keywords'];
+      $meta_description = $page['language']['meta_description'];
+    }
+
+    $seo_additional = \front\factory\SeoAdditional::seo_active();
+    if (is_array($seo_additional) and count($seo_additional)) foreach ($seo_additional as $seo)
+    {
+      preg_match('/' . str_replace('/', '\/', $seo['url']) . '/', $_SERVER['REQUEST_URI'], $seo_results);
+      if (is_array($seo_results) and count($seo_results))
+      {
+        if ($seo['title'])
+          $title = $seo['title'];
+
+        if ($seo['keywords'])
+          $meta_keywords = $seo['keywords'];
+
+        if ($meta_description)
+          $meta_description = $seo['description'];
+
+        if ($seo['text'])
+          $html = str_replace('[DODATKOWA_TRESC]', '<div class="seo-additional-text">' . $seo['text'] . '</div>', $html);
+        else
+          $html = str_replace('[DODATKOWA_TRESC]', '', $html);
+      }
+    }
+
+    $html = str_replace('[DODATKOWA_TRESC]', '', $html);
+    $html = str_replace('[TITLE]', $title, $html);
+    $html = str_replace('[META_KEYWORDS]', $meta_keywords, $html);
+    $html = str_replace('[META_DESCRIPTION]', $meta_description, $html);
+    $html = str_replace('[OG_URL]', $domain_prefix . '://' . $www . $url . $_SERVER["REQUEST_URI"], $html);
+    $html = str_replace('[OG_IMG]', $og_image ? ($domain_prefix . '://' . $www . $url . '/' . $og_image) : '', $html);
+    $html = str_replace('[JEZYKI]', \front\view\Languages::languages(), $html);
+    $html = str_replace('[KALENDARZ]', \front\view\Site::calendar(), $html);
+    $html = str_replace('[TYTUL_STRONY]', \front\view\Site::title(
+      $page['language']['title'],
+      $page['show_title'],
+      $page['language']['site_title']
+    ), $html);
+    $html = str_replace('[STRONA_GLOWNA]', \front\factory\Pages::lang_url(
+      \front\factory\Pages::main_page_id(),
+      $lang_id,
+      \S::get_domain($_SERVER['HTTP_HOST']),
+      \front\factory\Languages::default_domain()
+    ), $html);
+
+    preg_match_all(self::article_pattern, $html, $articles_list);
+    if (is_array($articles_list[0])) foreach ($articles_list[0] as $article_tmp)
+    {
+      $article_tmp = explode(':', $article_tmp);
+      $html = str_replace('[ARTYKUL:' . $article_tmp[1] . ']', \front\view\Articles::article_full($article_tmp[1], $lang_id), $html);
+    }
+
+    /* atrybut noindex */
+    if (\S::get('article'))
+    {
+      \front\factory\Articles::article_noindex(\S::get('article')) === '1' ? $noindex = 'noindex' : $noindex = 'index, follow';
+      $html = str_replace('[META_INDEX]', '<meta name="robots" content="' . $noindex . '">', $html);
+    }
+    else
+    {
+      $page['language']['noindex'] === '1' ? $noindex = 'noindex' : $noindex = 'index, follow';
+      $html = str_replace('[META_INDEX]', '<meta name="robots" content="' . $noindex . '">', $html);
+    }
+
+    if ($page['language']['canonical'])
+      $html = str_replace('</head>', '<link rel="canonical" href="' . $page['language']['canonical'] . '" /></head>', $html);
+
+    while (strpos($html, '[PHP]') !== false)
+    {
+      $text = explode('[PHP]', $html);
+      $before = $text[0];
+      for ($i = 1; $i < count($text); $i++)
+      {
+        $temp   = explode('[/PHP]', $text[$i]);
+        $code   = $temp[0];
+
+        ob_start();
+        eval(str_replace('&#39;', '"', $code));
+        $out .= ob_get_contents();
+        ob_end_clean();
+
+        $out .= $temp[1];
+      }
+      $html = $before . $out;
+    }
+
+    preg_match_all(self::maps_pattern, $html, $maps_list);
+    if (is_array($maps_list[1]) and !empty($maps_list[1]))
+    {
+      $html = strrev(implode(strrev('<link class="footer" rel="stylesheet" type="text/css" href="/libraries/leaflet/leaflet.css"><script class="footer" type="text/javascript" src="/libraries/leaflet/leaflet.js"></script></head>'), explode(strrev('</head>'), strrev($html), 2)));
+      foreach ($maps_list[1] as $map_tmp)
+      {
+        ++$map_counter;
+        $map_settings = explode('|', $map_tmp);
+        $html         = str_replace('[MAPA]' . $map_tmp . '[/MAPA]', \front\view\Articles::map($map_settings, $map_counter), $html);
+      }
+    }
+
+    $html = str_replace('[ALERT]', \front\view\Site::alert(), $html);
+
+    return $html;
+  }
+
+  public static function widget_phone()
+  {
+    $tpl = new \Tpl;
+    return $tpl->render('widgets/widget-phone');
+  }
+
+  public static function facebook($facebook_link)
+  {
+    $tpl = new \Tpl;
+    $tpl->facebook_link = $facebook_link;
+    return $tpl->render('site/facebook');
+  }
+
+  public static function title($title, $show_title, $site_title)
+  {
+    if (!$show_title)
+      return false;
+
+    if ($site_title)
+      $title = $site_title;
+
+    $tpl = new \Tpl;
+    $tpl->title = $title;
+    return $tpl->render('site/title');
+  }
+
+  static public function alert()
+  {
+    if ($alert = \S::get_session('alert'))
+    {
+      \S::delete_session('alert');
+      \S::delete_session('alert-class');
+
+      return \Tpl::view('site/alert', [
+        'alert' => $alert,
+        'alert_class' => \S::get_session('alert-class')
+      ]);
+    }
+  }
+
+  public static function copyright()
+  {
+    $tpl = new \Tpl;
+    return $tpl->render('site/copyright');
+  }
+
+  public static function contact()
+  {
+    $tpl = new \Tpl;
+    return $tpl->render('site/contact');
+  }
+
+  public static function cookie_information()
+  {
+    $tpl = new \Tpl;
+    return $tpl->render('site/cookie-information');
+  }
+
+  public static function calendar($month = '', $year = '', $ajax = false)
+  {
+    global $settings, $lang_id;
+
+    if (!$settings['calendar'])
+      return false;
+
+    if (!$month) $month = date('n');
+    if (!$year) $year = date('Y');
+
+    $tpl = new \Tpl;
+    $tpl->month     = $month;
+    $tpl->year      = $year;
+    $tpl->months    = \S::months();
+    $tpl->ajax      = $ajax;
+    $tpl->articles  = \front\factory\Articles::articles_by_date($month, $year, $lang_id);
+    return $tpl->render('site/calendar');
+  }
+
+  public static function visit_counter($visit_counter)
+  {
+    $tpl = new \Tpl;
+    $tpl->visit_counter = $visit_counter;
+    return $tpl->render('site/visit-counter');
+  }
+
+  public static function contrast()
+  {
+    $tpl = new \Tpl;
+    return $tpl->render('site/contrast');
+  }
+}