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1.5 KiB

6 years ago
<?php
final class Translate {
private $autoLang;
private $request;
private $session;
public function __construct(){
$this->request = new Request();
$this->session = new Session();
$this->autoLang = (isset($this->session->data['lang'])) ? $this->session->data['lang'] : NULL;
$this->cookie = (isset($this->request->cookie['lang'])) ? $this->request->cookie['lang'] : NULL;
$this->cache = new Caches();
if($this->autoLang != NULL) {
setcookie("lang", ($this->autoLang), strtotime( '+90 days' ));
}
}
public function translation ($value, $lang = NULL) {
global $db;
//$cache = new Caches();
$lang = ($lang != NULL) ? $lang : $this->autoLang;
if($this->cache->check("lang_".$lang."_".md5($value))) {
return $this->cache->get("lang_".$lang."_".md5($value));
} else {
$sql = "SELECT * FROM translate WHERE text = '".$db->escape($value)."'";
$result = $db->query($sql, false);
if ($result->num_rows == 1) {
if(isset($result->row[$lang]) and $result->row[$lang] != "") {
$this->cache->set("lang_".$lang."_".md5($value), $result->row[$lang], false);
return $result->row[$lang]; //valid translation present
} else {
return $value;
}
} else { //message not found in the table
//add unfound message to the table with empties translations
$this->insertBaseText($value);
return $value;
}
}
}
public function insertBaseText ($value){
global $db;
$sql = $db->query("INSERT INTO translate SET text='".$db->escape($value)."'");
}
}