class_view.php

<?php
/*
This file is part of Mkframework.

Mkframework is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License.

Mkframework is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with Mkframework.  If not, see <http://www.gnu.org/licenses/>.

*/
class _view{
    
    protected $_sModule;
    protected $_sTpl;
    protected $_tVar;
    protected $_sPath;
    
    public function __construct($sRessource=null){
        
        $this->_tVar=array();
    
        /*LOG*/_root::getLog()->info('--vue: initialisation ['.$sRessource.']');
        if($sRessource!=null){
            
            if(preg_match('/::/',$sRessource)){
                list($this->_sModule,$this->_sTpl)=preg_split('/::/',$sRessource);
                $sRessource=_root::getConfigVar('path.module').$this->_sModule.'/';
                $sRessource.=_root::getConfigVar('path.view','tpl/').$this->_sTpl.'.php';
            }
            
            $this->choose($sRessource);
        }
    }
    
    public function __set($sVar, $sVal){
        /*LOG*/_root::getLog()->info('---vue: assignation ['.$sVar.']');
        $this->_tVar[$sVar]=$sVal;
    }
    public function __get($sVar){
        if(!array_key_exists($sVar,$this->_tVar)){
            /*LOG*/_root::getLog()->error('Variable '.$sVar.' inexistante dans le template '.$this->_sModule.'::'.$this->_sTpl);
            throw new Exception('Variable '.$sVar.' inexistante dans le template '.$this->_sModule.'::'.$this->_sTpl);
        }else{
            return $this->_tVar[$sVar];
        }
    }
    public function __isset($sVar){
        return isset($this->_tVar[$sVar]);
    }
    
    public function __unset($sVar){
        unset($this->_tVar[$sVar]);
    }
    public function show(){
        /*LOG*/_root::getLog()->info('--vue: affichage ['.$this->_sPath.']');
        ob_start();
        include $this->_sPath;
        $sSortie=ob_get_contents();
        ob_end_clean();
        
        return $sSortie;
    }
    public function getPath(){
        return $this->_sPath;
    }
    public function getLink($sLink,$tParam=null,$bAmp=true){    
        return _root::getLink($sLink,$tParam,$bAmp);
    }
    
    protected function choose($sPath){
        if(!file_exists($sPath) and !file_exists($sPath._root::getConfigVar('template.extension'))){
                /*LOG*/_root::getLog()->error('vue '.$sPath.' et  inexistant');
                throw new Exception('vue '.$sPath.' et '.$sPath._root::getConfigVar('template.extension').' inexistant');
        }
        $this->_sPath=$sPath;
    }
    
    
    
}