Google Translate Interface (PHP API)_PHP Tutorial

/* Google Translate PHP interface

* Official document 2009-03-28

* http://blog.csdn.net/aprin/

* Note: If the translated text is UTF-8 encoded, the mb_convert_encoding function must be deleted

*/

class Google_API_translator {

public $url = “http://translate.google.com/translate_t”;

public $text = “”;//Translation text

public $out = “”; //Translation output

function setText($text){

$this->text = $text;

}

function translate() {

$this->out = “”;

$gphtml = $this->postPage($this->url, $this->text);

//Extract translation results

$out = substr($gphtml, strpos($gphtml, “

“));

$out = substr($out, 29);

$out = substr($out, 0, strpos($out, “

));

$this->out = $out;

return $this->out;

}

function postPage($url, $text) {

$html =”;

if($url != “” && $text != “”) {

$ch = curl_init($url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_HEADER, 1);

curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

curl_setopt($ch, CURLOPT_TIMEOUT, 15);

/*

*hl – interface language, useless here.

*langpair – src lang to dest lang

*ie – What is the encoding method of urlencode?

*text – the text to be translated

*/

$fields = array(‘hl=zh-CN&rs

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