PEIP_Internal_Store_Abstract.php

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<?php

/*
 * This file is part of the PEIP package.
 * (c) 2010 Timo Michna <timomichna/yahoo.de>
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

abstract class PEIP_Internal_Store_Abstract {

    protected $internalValues = array();
    
    
    
    protected function hasInternalValue($key){
        return array_key_exists($key, $this->internalValues);
    }   
    
    
    protected function getInternalValue($key){
        return array_key_exists($key, $this->internalValues) ? $this->internalValues[$key] : NULL;
    }
    
    
    protected function deleteInternalValue($key){
        unset($this->internalValues[$offset]);
    }   

    
    protected function setInternalValue($key, $value){
        $this->internalValues[$key] = $value;
    }
    
    
    protected function setInternalValues(array $internalValues){
        $this->internalValues = $internalValues;        
    }

    
    protected function getInternalValues(){
        return $this->internalValues;
    }

    
    protected function addInternalValues(){
        array_merge($this->internalValues, $internalValues);
    }   
    
}

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