Baidu Translate interface usage examples

Baidu translation interface class

/**
 * Baidu Developer Center: http://developer.baidu.com/
 * Baidu Translation API: http://developer.baidu.com/wiki/index.php?title=docs
*/
class baiduAPI{

 /**
 * $from : Source language: language
 * $to : Target language: language code or auto
*/
 static public function fanyi($value, $from="auto" , $to="auto")
 {
 $value_code=urlencode($value);
 #First perform urlencode processing on the text to be translated
 $appid="Ow83extUdl2zLm94s7ldkw5D";
 #Your registered API Key
 $languageurl = "http://openapi.baidu.com/public/2.0/bmt/translate?client_id=" . $appid ."&q=" .$value_code. "&from=".$from."&to=".$to;
 #Generate the URL GET address of the translation API
 $text=json_decode(self::language_text($languageurl));
 $text = isset($text->trans_result) ? $text->trans_result : '';
 return isset($text[0]->dst) ? $text[0]->dst : '';
 }

 #Get the content printed by the target URL
 static function language_text($url)
 {
 if(!function_exists('file_get_contents')) {
 $file_contents = file_get_contents($url);
 } else {
 $ch = curl_init();
 $timeout = 5;
 curl_setopt ($ch, CURLOPT_URL, $url) ;
 curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
 $file_contents = curl_exec($ch);
 curl_close($ch);
 }
 return $file_contents;
 }
}

Example 1, (Chinese to English)

# Define the content that needs to be translated
$title = 'Hello';

# Verify whether it is Chinese characters (compatible with gb2312, utf-8 )
if (preg_match("/[x7f-xff]/", $title)) {
 $title = baiduAPI::fanyi($title, $from="zh", $to="en");
} else {
 $title = baiduAPI::fanyi($title, $from="en", $to="zh");
 $title = iconv('utf-8', 'gbk', $title);
 }

# Result output Hello
echo $title;
exit;

Example 2, (English to Chinese)

# Define the content that needs to be translated
$title = 'Hello';

 # Verify whether it is Chinese characters (compatible with gb2312, utf-8)
if (preg_match("/[x7f-xff]/", $title)) {
 $title = baiduAPI::fanyi($title, $from="zh ", $to="en");
} else {
 $title = baiduAPI::fanyi($title, $from="en", $to="zh");
 $title = iconv('utf- 8', 'gbk', $title);
}

# Result output Hello
echo $title;
exit;