first commit

autoload/language/class.FLanguage.php

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+<?php
+namespace language;
+
+class FLanguage {
+  
+  public static function getLangs()
+  {
+    global $db, $cache, $config, $lang;
+
+    $key = 'getLangs';
+
+    if ( !$langs = $cache -> fetch( $key ) )
+    {
+      $query = $db -> prepare( 'SELECT id , name FROM pp_langs WHERE enabled=:enabled' );
+      $query -> bindValue( ':enabled', 1, \PDO::PARAM_STR );
+      $query -> execute();
+      if ( $query -> rowCount() ) while ( $row = $query -> fetch() )
+      {
+        $lg['id']   = $row['id'];
+        $lg['name'] = $lang -> getTrans( $row['name'] );
+        $langs[]    = $lg;
+      }
+      $query -> closeCursor();
+      $cache -> store( $key , $langs , $config['cache_expire_long' ] );
+    }
+    return $langs;
+  }
+
+  public static function loadLang( $language_tmp = 'pl', $admin = false )
+  {
+    global $cache, $db, $config;
+
+    $language_tmp = \language\Flanguage::checkLangCorrection( $language_tmp );
+
+    $key = 'loadLang:' . $language_tmp;
+
+    if ( !$translation = $cache -> fetch( $key ) )
+    {
+      $query = $db -> prepare( 'SELECT text, ' . $language_tmp . ' FROM pp_langs_text' );
+      $query -> execute();
+      if ( $query -> rowCount() ) while ( $row = $query -> fetch() )
+        $translation[ $row['text'] ] = $row[ $language_tmp ];
+      $query -> closeCursor();
+      $cache -> store( $key , $translation , $config['cache_expire_long' ] );
+    }
+    \System::setSessionVar( 'current_lang' , $language_tmp , $admin );
+
+    $language = new \language\Language( $language_tmp );
+    $language -> set_translation( $translation );
+
+    return $language;
+  }
+
+  private static function checkLangCorrection( $lang_check )
+  {
+    switch ( $lang_check )
+    {
+      case 'pl':
+        return 'pl';
+      break;
+      case 'en':
+        return 'en';
+      break;
+      case 'ru':
+        return 'ru';
+      break;
+      case 'de':
+        return 'de';
+      break;
+      case 'uk':
+        return 'uk';
+      break;
+      default:
+        return 'pl';
+      break;
+    }
+  }
+}
+?>

autoload/language/class.Language.php

@@ -0,0 +1,42 @@
+<?php
+namespace language;
+
+class Language {
+
+  private $_translation;
+  private $_language;
+
+  public function __construct( $var )
+  {
+    $this -> _language = $var;
+  }
+
+  public function get_language()
+  {
+    return $this->_language;
+  }
+
+  public function set_language($_language)
+  {
+    $this->_language = $_language;
+  }
+
+  public function get_translation()
+  {
+    return $this->_translation;
+  }
+
+  public function set_translation($_translation)
+  {
+    $this->_translation = $_translation;
+  }
+
+  public function getTrans( $val )
+  {
+    if ( isset( $this -> _translation[ $val ] ) )
+      return $this -> _translation[ $val ];
+    else
+      return $val;
+  }
+}
+?>

autoload/language/class.VLanguage.php

@@ -0,0 +1,18 @@
+<?php
+namespace language;
+
+class VLanguage {
+
+  public static function showLanguages()
+  {
+    $langs        = \language\FLanguage::getLangs();
+    $current_lang = \System::getSessionVar( 'current_lang' );
+
+    $tpl = new \Savant3;
+    $tpl -> _langs        = $langs;
+    $tpl -> _current_lang = $current_lang;
+
+    return $tpl -> fetch( 'other/languages' );
+  }
+}
+?>