diff options
Diffstat (limited to 'plugins/grum_plugins_classes-2/translate.class.inc.php')
| -rwxr-xr-x | plugins/grum_plugins_classes-2/translate.class.inc.php | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/plugins/grum_plugins_classes-2/translate.class.inc.php b/plugins/grum_plugins_classes-2/translate.class.inc.php new file mode 100755 index 000000000..255e5542d --- /dev/null +++ b/plugins/grum_plugins_classes-2/translate.class.inc.php @@ -0,0 +1,192 @@ +<?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 + +?>
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