1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Core
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: 
 28: /**
 29:  * Core Flag model
 30:  *
 31:  * @method Mage_Core_Model_Resource_Flag _getResource()
 32:  * @method Mage_Core_Model_Resource_Flag getResource()
 33:  * @method string getFlagCode()
 34:  * @method Mage_Core_Model_Flag setFlagCode(string $value)
 35:  * @method int getState()
 36:  * @method Mage_Core_Model_Flag setState(int $value)
 37:  * @method string getLastUpdate()
 38:  * @method Mage_Core_Model_Flag setLastUpdate(string $value)
 39:  *
 40:  * @category    Mage
 41:  * @package     Mage_Core
 42:  * @author      Magento Core Team <core@magentocommerce.com>
 43:  */
 44: class Mage_Core_Model_Flag extends Mage_Core_Model_Abstract
 45: {
 46:     /**
 47:      * Flag code
 48:      *
 49:      * @var string
 50:      */
 51:     protected $_flagCode = null;
 52: 
 53:     /**
 54:      * Init resource model
 55:      * Set flag_code if it is specified in arguments
 56:      *
 57:      */
 58:     protected function _construct()
 59:     {
 60:         if ($this->hasData('flag_code')) {
 61:             $this->_flagCode = $this->getData('flag_code');
 62:         }
 63:         $this->_init('core/flag');
 64:     }
 65: 
 66:     /**
 67:      * Processing object before save data
 68:      *
 69:      * @return Mage_Core_Model_Flag
 70:      */
 71:     protected function _beforeSave()
 72:     {
 73:         if (is_null($this->_flagCode)) {
 74:             Mage::throwException(Mage::helper('core')->__('Please define flag code.'));
 75:         }
 76: 
 77:         $this->setFlagCode($this->_flagCode);
 78:         $this->setLastUpdate(date('Y-m-d H:i:s'));
 79: 
 80:         return parent::_beforeSave();
 81:     }
 82: 
 83:     /**
 84:      * Retrieve flag data
 85:      *
 86:      * @return mixed
 87:      */
 88:     public function getFlagData()
 89:     {
 90:         if ($this->hasFlagData()) {
 91:             return unserialize($this->getData('flag_data'));
 92:         } else {
 93:             return null;
 94:         }
 95:     }
 96: 
 97:     /**
 98:      * Set flag data
 99:      *
100:      * @param mixed $value
101:      * @return Mage_Core_Model_Flag
102:      */
103:     public function setFlagData($value)
104:     {
105:         return $this->setData('flag_data', serialize($value));
106:     }
107: 
108:     /**
109:      * load self (load by flag code)
110:      *
111:      * @return Mage_Core_Model_Flag
112:      */
113:     public function loadSelf()
114:     {
115:         if (is_null($this->_flagCode)) {
116:             Mage::throwException(Mage::helper('core')->__('Please define flag code.'));
117:         }
118: 
119:         return $this->load($this->_flagCode, 'flag_code');
120:     }
121: }
122: