class.ilFMSettings.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilFMSettings
{
        private static $instance = null;

        private $storage = null;
        private $enabled = false;
        private $localFS = true;
        private $maxFileSize = 64;
    
        private function __construct()
        {
                $this->storage = new ilSetting('fm');
                $this->read();
        }

        public static function getInstance()
        {
                if(self::$instance)
                {
                        return self::$instance;
                }
                return self::$instance = new ilFMSettings();
        }

        protected function getStorage()
        {
                return $this->storage;
        }

        public function enable($a_status)
        {
                $this->enabled = $a_status;
        }

        public function isEnabled()
        {
                return $this->enabled;
        }

        public function enableLocalFS($a_stat)
        {
                $this->localFS = $a_stat;
        }

        public function isLocalFSEnabled()
        {
                return $this->localFS;
        }

        public function setMaxFileSize($a_size)
        {
                $this->maxFileSize = $a_size;
        }
        
        public function getMaxFileSize()
        {
                return $this->maxFileSize;
        }
        

        public function update()
        {
                $this->getStorage()->set('enabled',(int) $this->isEnabled());
                $this->getStorage()->set('local',(int) $this->isLocalFSEnabled());
                $this->getStorage()->set('maxFileSize', (int) $this->getMaxFileSize());
        }

        protected function read()
        {
                $this->enable($this->getStorage()->get('enabled', $this->enabled));
                $this->enableLocalFS($this->getStorage()->get('local'), $this->localFS);
                $this->setMaxFileSize($this->getStorage()->get('maxFileSize',$this->maxFileSize));
                
        }
}
?>