<?php
namespace translation;
/* Implementation of basic translation controller using models 

  $api->add('translation/Controller_Basic')
  	->setLocale('de')
  	->setModel('translation/Translation');

	// to be abel to access admin page=translation/admin
  $api->routePages('translation');

*/
class Controller_Basic extends \AbstractController {
	public $lang='en';
	public $cache=null;
	function setModel($m){
		parent::setModel($m);

        $this->api->addHook('localizeString',$this);

        $this->api->translation=$this;
	}
	function setLocale($l){
		$this->lang=$l;
		return $this;
	}
    function localizeString($f,$s){
      if(is_object($s))return $s;
      if(!$s)return $s;
		//$this->model->setActualFields(array('tr_'.$this->lang));
    	if(isset($this->cache[$s]))return $this->cache[$s];
      $this->cache[$s]='LOCALE ERROR: '.$s;
    	$this->model->tryLoadBy('key',$s);
    	if(!$this->model->loaded()){
    		$this->model['key']=$s;
    		$this->model->save();
    		return $this->cache[$s]='☺'.$s;
    	}

    	return $this->cache[$s]=$this->model['tr_'.$this->lang]?:('☺'.$s);
    }
}