00001 <?php 00002 /** 00003 * Magento 00004 * 00005 * NOTICE OF LICENSE 00006 * 00007 * This source file is subject to the Open Software License (OSL 3.0) 00008 * that is bundled with this package in the file LICENSE.txt. 00009 * It is also available through the world-wide-web at this URL: 00010 * http://opensource.org/licenses/osl-3.0.php 00011 * If you did not receive a copy of the license and are unable to 00012 * obtain it through the world-wide-web, please send an email 00013 * to license@magentocommerce.com so we can send you a copy immediately. 00014 * 00015 * DISCLAIMER 00016 * 00017 * Do not edit or add to this file if you wish to upgrade Magento to newer 00018 * versions in the future. If you wish to customize Magento for your 00019 * needs please refer to http://www.magentocommerce.com for more information. 00020 * 00021 * @category Mage 00022 * @package Mage_Adminhtml 00023 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com) 00024 * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) 00025 */ 00026 00027 /** 00028 * Grid colum filter block 00029 * 00030 * @category Mage 00031 * @package Mage_Adminhtml 00032 * @author Magento Core Team <core@magentocommerce.com> 00033 */ 00034 class Mage_Adminhtml_Block_Widget_Grid_Column_Filter_Abstract extends Mage_Adminhtml_Block_Abstract implements Mage_Adminhtml_Block_Widget_Grid_Column_Filter_Interface 00035 { 00036 00037 protected $_column; 00038 00039 public function setColumn($column) 00040 { 00041 $this->_column = $column; 00042 return $this; 00043 } 00044 00045 public function getColumn() 00046 { 00047 return $this->_column; 00048 } 00049 00050 protected function _getHtmlName() 00051 { 00052 return $this->getColumn()->getId(); 00053 } 00054 00055 protected function _getHtmlId() 00056 { 00057 return $this->getColumn()->getGrid()->getVarNameFilter().'_'.$this->getColumn()->getId(); 00058 } 00059 00060 public function getEscapedValue($index=null) 00061 { 00062 return htmlspecialchars($this->getValue($index)); 00063 } 00064 00065 public function getCondition() 00066 { 00067 return array('like'=>'%'.$this->_escapeValue($this->getValue()).'%'); 00068 } 00069 00070 protected function _escapeValue($value) 00071 { 00072 return str_replace('_', '\_', $value); 00073 } 00074 00075 public function getHtml() 00076 { 00077 return ''; 00078 } 00079 00080 } 00081