Asked by rvelices on this topic

http://forum.phpwebgallery.net/viewtopic.php?pid=92097#p92097 A plugin to integrate the menu class see test_menu directory A plugin to show how to use the menu class see AMenuManager directory And common classes needed for the AMenuManager plugin see grum_plugins_classes-2 directory See topic http://forum.phpwebgallery.net/viewtopic.php?pid=92637#p92637 for more informations git-svn-id: http://piwigo.org/svn/trunk@2466 68402e56-0260-453c-a942-63ccdbb3a9ee
2026-08-07 01:03:31 +02:00 · 2008-08-03 07:48:39 +00:00
parent ee0af5d43d
commit 7ebed79726
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+<?php
+
+/* -----------------------------------------------------------------------------
+  class name: translate
+  class version: 2.0.1
+  date: 2008-05-25
+  ------------------------------------------------------------------------------
+  author: grum at grum.dnsalias.com
+  << May the Little SpaceFrog be with you >>
+  ------------------------------------------------------------------------------
+
+   this classes provides base functions to manage call to "translate.google.com"
+
+   release 2.x use durect call to Google Translate AJAX API, so all functions
+    from PHP class are removed (except for "can_translate")
+   class call API in HTML header, and provide a .js file manage API call
+
+    - constructor translate()
+    - (public) function can_translate($from, $to)   //v1.1
+
+  version 1.1.1
+    - google have changed HTML code for translation page ; change search string of translation result
+    - bug corrected : if language given with uppercase, force them to lowercase
+  version 2.0.0
+    - use of Google Translate javascript API
+        >>  http://code.google.com/apis/ajaxlanguage/
+
+   ---------------------------------------------------------------------- */
+class translate
+{
+  var $language_list;
+
+  function translate()
+  {
+    //alloweds from->to transations languages
+    $this->language_list=array_flip(
+      array(
+        'ar', //arabic
+        'bg', //Bulgarian
+        'zh', //Chinese (simplified)
+        'hr', //Croatian
+        'cs', //Czech
+        'da', //Danish
+        "nl", //Dutch
+        'en', //English
+        'fi', //Finnish
+        "fr", //French
+        "de", //German
+        "el", //Greek
+        'hi', //Hindi
+        "it", //Italian
+        "ja", //Japanese
+        "ko", //Korean
+        'no', //Norwegian
+        'pl', //Polish
+        "pt", //Portuguese
+        'ro', //Romanian
+        "ru", //Russian
+        "es", //Spanish
+        'sv' //Swedish
+      )
+    );
+    add_event_handler('loc_end_page_header', array(&$this, 'load_JS'));
+  }
+
+  function load_JS()
+  {
+    global $template;
+
+    $googleload='
+<script type="text/javascript" src="http://www.google.com/jsapi"></script>
+<script type="text/javascript" src="plugins/'.basename(dirname(__FILE__)).'/google_translate.js"></script>';
+
+    $template->append('head_elements', $googleload);
+
+
+  }
+
+  function can_translate($from, $to)
+  {
+    if(isset($this->language_list[strtolower($from)])&&isset($this->language_list[strtolower($to)]))
+    {
+      return(true);
+    }
+    else
+    {
+      return(false);
+    }
+  }
+  
+
+/*
+  theses methods are removed for direct use of the Google AJAX API (better choice for
+  performance)
+
+  how to :
+    create one instance of this classe
+    classe can be used by server to know authorized language to be translated
+    all translations have to be made with javascript functions
+
+  =8<===========================================================================
+
+  function set_languages($lang)
+  {
+    $pair=explode('|', strtolower($lang));
+
+    if(isset($this->language_list[$pair[0]])&&isset($this->language_list[$pair[1]]))
+    {
+      $this->from_to_lang=strtolower($lang);
+    }
+    return($this->from_to_lang);
+  }
+
+  function get_languages()
+  {
+    return($this->from_to_lang);
+  }
+
+  function set_input_charset($charset)
+  {
+    $this->input_charset=$charset;
+  }
+
+  function get_input_charset($charset)
+  {
+    return($this->input_charset);
+  }
+
+  function set_output_charset($charset)
+  {
+    $this->output_charset=$charset;
+  }
+
+  function get_output_charset($charset)
+  {
+    return($this->output_charset);
+  }
+
+  function do_translation($text)
+  {
+    if(ini_get('allow_url_fopen')!="1")
+    {
+      return("");
+    }
+
+    $req="http://translate.google.com/translate_t?text=".urlencode($text).
+         "&langpair=".strtolower($this->from_to_lang);
+    if($this->input_charset!="")
+    {
+      $req.="&ie=".$this->input_charset;
+    }
+    if($this->output_charset!="")
+    {
+      $req.="&oe=".$this->output_charset;
+    }
+
+    $handle=fopen($req, "r");
+    if($handle)
+    {
+      $contents="";
+      while (!feof($handle))
+      {
+        $contents .= fread($handle, 4196);
+      }
+      fclose($handle);
+
+      $search="<div id=result_box dir=\"ltr\">";
+      $p = strpos($contents, $search);
+      if($p>0)
+      {
+        $contents=substr($contents, $p+strlen($search));
+        $search="</div>";
+        $p = strpos($contents, $search);
+        $contents=substr($contents, 0, $p);
+      }
+      else
+      {
+        $contents="";
+      }
+
+      return($contents);
+    }
+    else
+    {
+      return("");
+    }
+  }
+*/
+
+} //class
+
+?>