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_Eav
 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: class Mage_Eav_Model_Entity_Attribute_Source_Boolean extends Mage_Eav_Model_Entity_Attribute_Source_Abstract
 29: {
 30:     /**
 31:      * Retrieve all options array
 32:      *
 33:      * @return array
 34:      */
 35:     public function getAllOptions()
 36:     {
 37:         if (is_null($this->_options)) {
 38:             $this->_options = array(
 39:                 array(
 40:                     'label' => Mage::helper('eav')->__('Yes'),
 41:                     'value' =>  1
 42:                 ),
 43:                 array(
 44:                     'label' => Mage::helper('eav')->__('No'),
 45:                     'value' =>  0
 46:                 ),
 47:             );
 48:         }
 49:         return $this->_options;
 50:     }
 51: 
 52:     /**
 53:      * Retrieve option array
 54:      *
 55:      * @return array
 56:      */
 57:     public function getOptionArray()
 58:     {
 59:         $_options = array();
 60:         foreach ($this->getAllOptions() as $option) {
 61:             $_options[$option['value']] = $option['label'];
 62:         }
 63:         return $_options;
 64:     }
 65: 
 66:     /**
 67:      * Get a text for option value
 68:      *
 69:      * @param string|integer $value
 70:      * @return string
 71:      */
 72:     public function getOptionText($value)
 73:     {
 74:         $options = $this->getAllOptions();
 75:         foreach ($options as $option) {
 76:             if ($option['value'] == $value) {
 77:                 return $option['label'];
 78:             }
 79:         }
 80:         return false;
 81:     }
 82: 
 83:     /**
 84:      * Retrieve flat column definition
 85:      *
 86:      * @return array
 87:      */
 88:     public function getFlatColums()
 89:     {
 90:         $attributeCode = $this->getAttribute()->getAttributeCode();
 91:         $column = array(
 92:             'unsigned'  => false,
 93:             'default'   => null,
 94:             'extra'     => null
 95:         );
 96: 
 97:         if (Mage::helper('core')->useDbCompatibleMode()) {
 98:             $column['type']     = 'tinyint(1)';
 99:             $column['is_null']  = true;
100:         } else {
101:             $column['type']     = Varien_Db_Ddl_Table::TYPE_SMALLINT;
102:             $column['length']   = 1;
103:             $column['nullable'] = true;
104:             $column['comment']  = $attributeCode . ' column';
105:         }
106: 
107:         return array($attributeCode => $column);
108:     }
109: 
110:     /**
111:      * Retrieve Indexes(s) for Flat
112:      *
113:      * @return array
114:      */
115:     public function getFlatIndexes()
116:     {
117:         $indexes = array();
118: 
119:         $index = 'IDX_' . strtoupper($this->getAttribute()->getAttributeCode());
120:         $indexes[$index] = array(
121:             'type'      => 'index',
122:             'fields'    => array($this->getAttribute()->getAttributeCode())
123:         );
124: 
125:         return $indexes;
126:     }
127: 
128:     /**
129:      * Retrieve Select For Flat Attribute update
130:      *
131:      * @param int $store
132:      * @return Varien_Db_Select|null
133:      */
134:     public function getFlatUpdateSelect($store)
135:     {
136:         return Mage::getResourceModel('eav/entity_attribute')
137:             ->getFlatUpdateSelect($this->getAttribute(), $store);
138:     }
139: }
140: