示例#1
0
 /**
  * Translate a sentence
  * 
  * @param   string      $sentence
  * @param   array       $placeholders   (optional)
  * @param   string|null $lang           (optional)
  * 
  * @return  string
  */
 public function translate($sentence, $placeholders = array(), $lang = null)
 {
     if ($lang === null) {
         $lang = $this->language;
     }
     if (!isset($this->translations[$lang])) {
         $this->translations[$lang] = $this->app->translations()->read($lang, array());
     }
     $translation =& $this->translations[$lang];
     if (isset($translation[$sentence])) {
         $sentence = $translation[$sentence];
     }
     return $this->placeholder->replace($sentence, $placeholders);
 }