EAV 엔터티를 만드는 방법은 무엇입니까?

EAV 엔터티를 만드는 방법은 무엇입니까?

이것은 웹에서 많이 나타나는 질문입니다. 그 방법을 설명하는 좋은 블로그 기사가 있지만 그중 어느 것도 나를 만족시키지 않습니다.
그래서 나는 스스로 대답하는 질문으로 결정하고 어떻게하는지 설명했습니다 ... 그리고 그것은 효과가있는 것 같습니다.

여기에 많은 코드가 있습니다. 정답을 올바르게 읽으려면 '가장 오래된 것'으로 답을 정렬하십시오.

1 부

이 데모를 위해 모듈을 만들겠습니다 . Easylife_News라는 엔티티가 포함 된 모듈을 이름을 지정하겠습니다 Article.
이 모듈에는 속성 관리 섹션과 각 기사에 대한 간단한 프론트 엔드 목록 및보기 페이지를 포함하여 백엔드 용 완전한 CRUD 코드가 제공됩니다. 또한 상단 메뉴의 메뉴 항목을 기사 목록에 광고합니다.
또한 프런트 엔드 용 URL 다시 쓰기, RSS 피드 및 이동 경로가 포함되어 있습니다. 이 단체는 4 개 특성을 갖습니다 : Title, Short Description, Description, Publish Date시스템들에 추가하여 ( created_at, updated_at, status, in_rss, url_key).
모듈은 다음 파일을 포함해야합니다.

app/etc/module/Easylife_News.xml -신고 모듈 :

<?xml version="1.0"?>
<config>
    <modules>
        <Easylife_News>
            <active>true</active>
            <codePool>local</codePool>
            <depends>
                <Mage_Catalog /><!-- some classes extend one class from the catalog module to avoid duplicating it -->
             </depends>
        </Easylife_News>
    </modules>
</config>

app/code/local/Easylife/News/etc/config.xml -구성 파일

<?xml version="1.0"?>
<config>
    <modules>
        <Easylife_News>
            <version>1.0.0</version>
        </Easylife_News>
    </modules>
    <global>
        <resources>
            <easylife_news_setup>
                <setup>
                    <module>Easylife_News</module>
                    <class>Easylife_News_Model_Resource_Setup</class>
                </setup>
            </easylife_news_setup>
        </resources>
        <blocks>
            <easylife_news>
                <class>Easylife_News_Block</class>
            </easylife_news>
        </blocks>
        <helpers>
            <easylife_news>
                <class>Easylife_News_Helper</class>
            </easylife_news>
        </helpers>
        <models>
            <easylife_news>
                <class>Easylife_News_Model</class>
                <resourceModel>easylife_news_resource</resourceModel>
            </easylife_news>
            <easylife_news_resource>
                <class>Easylife_News_Model_Resource</class>
                <entities>
                    <article>
                        <table>easylife_news_article</table>
                    </article>
                    <eav_attribute>
                        <table>easylife_news_eav_attribute</table>
                    </eav_attribute>
                </entities>
            </easylife_news_resource>
        </models>
        <events>
            <controller_front_init_routers><!-- event for custom router - url rewrites -->
                <observers>
                    <easylife_news>
                        <class>Easylife_News_Controller_Router</class>
                        <method>initControllerRouters</method>
                    </easylife_news>
                </observers>
            </controller_front_init_routers>
        </events>
    </global>
    <adminhtml>
        <layout>
            <updates>
                <easylife_news>
                    <file>easylife_news.xml</file>
                </easylife_news>
            </updates>
        </layout>
        <translate>
            <modules>
                <Easylife_News>
                    <files>
                        <default>Easylife_News.csv</default>
                    </files>
                </Easylife_News>
            </modules>
        </translate>
        <global_search>
            <article>
                <class>easylife_news/adminhtml_search_article</class>
                <acl>easylife_news</acl>
            </article>
        </global_search>
    </adminhtml>
    <admin>
        <routers>
            <adminhtml>
                <args>
                    <modules>
                        <Easylife_News before="Mage_Adminhtml">Easylife_News_Adminhtml</Easylife_News>
                    </modules>
                </args>
            </adminhtml>
        </routers>
    </admin>
    <frontend>
        <events>
            <page_block_html_topmenu_gethtml_before><!-- add link to top menu -->
                <observers>
                    <easylife_news>
                        <class>easylife_news/observer</class>
                        <method>addItemsToTopmenuItems</method>
                    </easylife_news>
                </observers>
            </page_block_html_topmenu_gethtml_before>
        </events>

        <routers>
            <easylife_news>
                <use>standard</use>
                <args>
                    <module>Easylife_News</module>
                    <frontName>news</frontName>
                </args>
            </easylife_news>
        </routers>
        <layout>
            <updates>
                <easylife_news>
                    <file>easylife_news.xml</file>
                </easylife_news>
            </updates>
        </layout>
        <translate>
            <modules>
                <Easylife_News>
                    <files>
                        <default>Easylife_News.csv</default>
                    </files>
                </Easylife_News>
            </modules>
        </translate>
    </frontend>
    <default>
        <easylife_news>
            <article>
                <breadcrumbs>1</breadcrumbs>
                <url_prefix>article</url_prefix>
                <url_suffix>html</url_suffix>
                <rss>1</rss>
                <meta_title>Articles</meta_title>
            </article>
        </easylife_news>
    </default>
</config>

app/code/local/Easylife/News/etc/adminhtml.xml -관리자 acl 및 메뉴 파일.

<?xml version="1.0"?>
<config>
    <acl>
        <resources>
            <admin>
                <children>
                    <system>
                        <children>
                            <config>
                                <children>
                                    <easylife_news translate="title" module="easylife_news">
                                        <title>News</title>
                                    </easylife_news>
                                </children>
                            </config>
                        </children>
                    </system>
                    <cms>
                        <children>
                            <easylife_news translate="title" module="easylife_news">
                                <title>News</title>
                                    <children>
                                        <article translate="title" module="easylife_news">
                                            <title>Article</title>
                                            <sort_order>0</sort_order>
                                        </article>
                                        <article_attributes translate="title" module="easylife_news">
                                            <title>Manage Article attributes</title>
                                            <sort_order>7</sort_order>
                                        </article_attributes>
                                    </children>
                                </easylife_news>
                            </children>
                        </cms>

                </children>
            </admin>
        </resources>
    </acl>
    <menu>
        <cms><!-- I added the admin menu under CMS. Feel free to move it. -->
            <children>
                <easylife_news translate="title" module="easylife_news">
                    <title>News</title>
                    <sort_order>17</sort_order>
                    <children>
                        <article translate="title" module="easylife_news">
                            <title>Article</title>
                            <action>adminhtml/news_article</action>
                            <sort_order>0</sort_order>
                        </article>
                        <article_attributes translate="title" module="easylife_news">
                            <title>Manage Article Attributes</title>
                            <action>adminhtml/news_article_attribute</action>
                            <sort_order>7</sort_order>
                        </article_attributes>
                    </children>
                </easylife_news>
            </children>
        </cms>

    </menu>
</config>

app/code/local/Easylife/News/etc/system.xml-시스템 구성 파일. 그것은 당신이 기사 목록, 빵 부스러기, RSS 활성화 / 비활성화, URL 접두사 및 접미사에 대한 SEO와 같은 몇 가지 설정을 관리 할 수 ​​있습니다

<?xml version="1.0"?>
<config>
    <tabs>
        <easylife translate="label" module="easylife_news">
            <label>News</label>
            <sort_order>2000</sort_order>
        </easylife>
    </tabs>
    <sections>
        <easylife_news translate="label" module="easylife_news">
            <class>separator-top</class>
            <label>News</label>
            <tab>easylife</tab>
            <frontend_type>text</frontend_type>
            <sort_order>100</sort_order>
            <show_in_default>1</show_in_default>
            <show_in_website>1</show_in_website>
            <show_in_store>1</show_in_store>
            <groups>
                <article translate="label" module="easylife_news">
                    <label>Article</label>
                    <frontend_type>text</frontend_type>
                    <sort_order>0</sort_order>
                    <show_in_default>1</show_in_default>
                    <show_in_website>1</show_in_website>
                    <show_in_store>1</show_in_store>
                    <fields>
                        <breadcrumbs translate="label">
                            <label>Use Breadcrumbs</label>
                            <frontend_type>select</frontend_type>
                            <source_model>adminhtml/system_config_source_yesno</source_model>
                            <sort_order>10</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </breadcrumbs>
                        <url_prefix translate="label comment">
                            <label>URL prefix</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>20</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                            <comment>Leave empty for no prefix</comment>
                        </url_prefix>
                        <url_suffix translate="label comment">
                            <label>Url suffix</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>30</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                            <comment>What goes after the dot. Leave empty for no suffix.</comment>
                        </url_suffix>
                        <rss translate="label">
                            <label>Enable rss</label>
                            <frontend_type>select</frontend_type>
                            <source_model>adminhtml/system_config_source_yesno</source_model>
                            <sort_order>40</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </rss>
                        <meta_title translate="label">
                            <label>Meta title for articles list page</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>50</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </meta_title>
                        <meta_description translate="label">
                            <label>Meta description for articles list page</label>
                            <frontend_type>textarea</frontend_type>
                            <sort_order>60</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </meta_description>
                        <meta_keywords translate="label">
                            <label>Meta keywords for articles list page</label>
                            <frontend_type>textarea</frontend_type>
                            <sort_order>70</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </meta_keywords>
                    </fields>
                </article>
            </groups>
        </easylife_news>
    </sections>
</config>

app/code/local/Easylife/News/sql/easylife_news_setup/install-1.0.0.php -설치 스크립트

<?php
$this->startSetup();
//create the entity table
$table = $this->getConnection()
    ->newTable($this->getTable('easylife_news/article'))
    ->addColumn('entity_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
        'identity'  => true,
        'unsigned'  => true,
        'nullable'  => false,
        'primary'   => true,
        ), 'Entity ID')
    ->addColumn('entity_type_id', Varien_Db_Ddl_Table::TYPE_SMALLINT, null, array(
        'unsigned'  => true,
        'nullable'  => false,
        'default'   => '0',
        ), 'Entity Type ID')
    ->addColumn('attribute_set_id', Varien_Db_Ddl_Table::TYPE_SMALLINT, null, array(
        'unsigned'  => true,
        'nullable'  => false,
        'default'   => '0',
        ), 'Attribute Set ID')
    ->addColumn('created_at', Varien_Db_Ddl_Table::TYPE_TIMESTAMP, null, array(
        ), 'Creation Time')
    ->addColumn('updated_at', Varien_Db_Ddl_Table::TYPE_TIMESTAMP, null, array(
        ), 'Update Time')
    ->addIndex($this->getIdxName('easylife_news/article', array('entity_type_id')),
        array('entity_type_id'))
    ->addIndex($this->getIdxName('easylife_news/article', array('attribute_set_id')),
        array('attribute_set_id'))
    ->addForeignKey(
        $this->getFkName(
            'easylife_news/article',
            'attribute_set_id',
            'eav/attribute_set',
            'attribute_set_id'
        ),
        'attribute_set_id', $this->getTable('eav/attribute_set'), 'attribute_set_id',
        Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
    ->addForeignKey($this->getFkName('easylife_news/article', 'entity_type_id', 'eav/entity_type', 'entity_type_id'),
        'entity_type_id', $this->getTable('eav/entity_type'), 'entity_type_id',
        Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
    ->setComment('Article Table');
$this->getConnection()->createTable($table);

//create the attribute values tables (int, decimal, varchar, text, datetime)
$articleEav = array();
$articleEav['int'] = array(
    'type'      => Varien_Db_Ddl_Table::TYPE_INTEGER,
    'length'    => null,
    'comment'   => 'Article Datetime Attribute Backend Table'
);

$articleEav['varchar'] = array(
    'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
    'length'    => 255,
    'comment'   => 'Article Varchar Attribute Backend Table'
);

$articleEav['text'] = array(
    'type'      => Varien_Db_Ddl_Table::TYPE_TEXT,
    'length'    => '64k',
    'comment'   => 'Article Text Attribute Backend Table'
);

$articleEav['datetime'] = array(
    'type'      => Varien_Db_Ddl_Table::TYPE_DATETIME,
    'length'    => null,
    'comment'   => 'Article Datetime Attribute Backend Table'
);

$articleEav['decimal'] = array(
    'type'      => Varien_Db_Ddl_Table::TYPE_DECIMAL,
    'length'    => '12,4',
    'comment'   => 'Article Datetime Attribute Backend Table'
);

foreach ($articleEav as $type => $options) {
    $table = $this->getConnection()
        ->newTable($this->getTable(array('easylife_news/article', $type)))
        ->addColumn('value_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
            'identity'  => true,
            'nullable'  => false,
            'primary'   => true,
            ), 'Value ID')
        ->addColumn('entity_type_id', Varien_Db_Ddl_Table::TYPE_SMALLINT, null, array(
            'unsigned'  => true,
            'nullable'  => false,
            'default'   => '0',
            ), 'Entity Type ID')
        ->addColumn('attribute_id', Varien_Db_Ddl_Table::TYPE_SMALLINT, null, array(
            'unsigned'  => true,
            'nullable'  => false,
            'default'   => '0',
            ), 'Attribute ID')
        ->addColumn('store_id', Varien_Db_Ddl_Table::TYPE_SMALLINT, null, array(
            'unsigned'  => true,
            'nullable'  => false,
            'default'   => '0',
            ), 'Store ID')
        ->addColumn('entity_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
            'unsigned'  => true,
            'nullable'  => false,
            'default'   => '0',
            ), 'Entity ID')
        ->addColumn('value', $options['type'], $options['length'], array(
            ), 'Value')
        ->addIndex(
            $this->getIdxName(
                array('easylife_news/article', $type),
                array('entity_id', 'attribute_id', 'store_id'),
                Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE
            ),
            array('entity_id', 'attribute_id', 'store_id'),
            array('type' => Varien_Db_Adapter_Interface::INDEX_TYPE_UNIQUE))
        ->addIndex($this->getIdxName(array('easylife_news/article', $type), array('store_id')),
            array('store_id'))
        ->addIndex($this->getIdxName(array('easylife_news/article', $type), array('entity_id')),
            array('entity_id'))
        ->addIndex($this->getIdxName(array('easylife_news/article', $type), array('attribute_id')),
            array('attribute_id'))
        ->addForeignKey(
            $this->getFkName(
                array('easylife_news/article', $type),
                'attribute_id',
                'eav/attribute',
                'attribute_id'
            ),
            'attribute_id', $this->getTable('eav/attribute'), 'attribute_id',
            Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
        ->addForeignKey(
            $this->getFkName(
                array('easylife_news/article', $type),
                'entity_id',
                'easylife_news/article',
                'entity_id'
            ),
            'entity_id', $this->getTable('easylife_news/article'), 'entity_id',
            Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
        ->addForeignKey($this->getFkName(array('easylife_news/article', $type), 'store_id', 'core/store', 'store_id'),
            'store_id', $this->getTable('core/store'), 'store_id',
            Varien_Db_Ddl_Table::ACTION_CASCADE, Varien_Db_Ddl_Table::ACTION_CASCADE)
        ->setComment($options['comment']);
    $this->getConnection()->createTable($table);
}
//crete the news_eav_attribute (for additional attribute settings)
$table = $this->getConnection()
    ->newTable($this->getTable('easylife_news/eav_attribute'))
    ->addColumn('attribute_id', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(
        'identity'  => true,
        'nullable'  => false,
        'primary'   => true,
        ), 'Attribute ID')
    ->addColumn('is_global', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(), 'Attribute scope')
    ->addColumn('position', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(), 'Attribute position')
    ->addColumn('is_wysiwyg_enabled', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(), 'Attribute uses WYSIWYG')
    ->addColumn('is_visible', Varien_Db_Ddl_Table::TYPE_INTEGER, null, array(), 'Attribute is visible')
    ->setComment('News attribute table');
$this->getConnection()->createTable($table);

$this->installEntities();
$this->endSetup();

모델 app/code/local/Easylife/News/Model/Observer.php -상단 메뉴에 새 메뉴 항목을 추가하십시오.

<?php
class Easylife_News_Model_Observer {
    public function addItemsToTopmenuItems($observer) {
        $menu = $observer->getMenu();
        $tree = $menu->getTree();
        $action = Mage::app()->getFrontController()->getAction()->getFullActionName();

        $articleNodeId = 'article';
        $data = array(
            'name' => Mage::helper('easylife_news')->__('Articles'),
            'id' => $articleNodeId,
            'url' => Mage::helper('easylife_news/article')->getArticlesUrl(),
            'is_active' => ($action == 'easylife_news_article_index' || $action == 'easylife_news_article_view')
        );
        $articleNode = new Varien_Data_Tree_Node($data, 'id', $tree, $menu);
        $menu->addChild($articleNode);
        return $this;
    }
}

app/code/local/Easylife/News/Model/Article.php -기사 주요 모델

<?php
class Easylife_News_Model_Article
    extends Mage_Catalog_Model_Abstract {
    const ENTITY    = 'easylife_news_article';
    const CACHE_TAG = 'easylife_news_article';
    protected $_eventPrefix = 'easylife_news_article';
    protected $_eventObject = 'article';
    public function _construct(){
        parent::_construct();
        $this->_init('easylife_news/article');
    }
    protected function _beforeSave(){
        parent::_beforeSave();
        $now = Mage::getSingleton('core/date')->gmtDate();
        if ($this->isObjectNew()){
            $this->setCreatedAt($now);
        }
        $this->setUpdatedAt($now);
        return $this;
    }
    public function getArticleUrl(){
        if ($this->getUrlKey()){
            $urlKey = '';
            if ($prefix = Mage::getStoreConfig('easylife_news/article/url_prefix')){
                $urlKey .= $prefix.'/';
            }
            $urlKey .= $this->getUrlKey();
            if ($suffix = Mage::getStoreConfig('easylife_news/article/url_suffix')){
                $urlKey .= '.'.$suffix;
            }
            return Mage::getUrl('', array('_direct'=>$urlKey));
        }
        return Mage::getUrl('easylife_news/article/view', array('id'=>$this->getId()));
    }
    public function checkUrlKey($urlKey, $active = true){
        return $this->_getResource()->checkUrlKey($urlKey, $active);
    }

    public function getDescription(){ //this needs to be implemented for all WYSIWYG attributes
        $description = $this->getData('description');
        $helper = Mage::helper('cms');
        $processor = $helper->getBlockTemplateProcessor();
        $html = $processor->filter($description);
        return $html;
    }
    public function getDefaultAttributeSetId() {
        return $this->getResource()->getEntityType()->getDefaultAttributeSetId();
    }
    public function getAttributeText($attributeCode) {
        $text = $this->getResource()
            ->getAttribute($attributeCode)
            ->getSource()
            ->getOptionText($this->getData($attributeCode));
        if (is_array($text)){
            return implode(', ',$text);
        }
        return $text;
    }
    public function getDefaultValues() {
        $values = array();
        $values['status'] = 1;
        $values['in_rss'] = 1;
        return $values;
    }
}

app/code/local/Easylife/News/Model/Resource/Article.php -기사의 자원 모델

<?php
class Easylife_News_Model_Resource_Article
    extends Mage_Catalog_Model_Resource_Abstract {
    public function __construct() {
        $resource = Mage::getSingleton('core/resource');
        $this->setType('easylife_news_article')
            ->setConnection(
                $resource->getConnection('article_read'),
                $resource->getConnection('article_write')
            );

    }
    public function getMainTable() {
        return $this->getEntityTable();
    }
    public function checkUrlKey($urlKey, $storeId, $active = true){
        $stores = array(Mage_Core_Model_App::ADMIN_STORE_ID, $storeId);
        $select = $this->_initCheckUrlKeySelect($urlKey, $stores);
        if (!$select){
            return false;
        }
        $select->reset(Zend_Db_Select::COLUMNS)
            ->columns('e.entity_id')
            ->limit(1);
        return $this->_getReadAdapter()->fetchOne($select);
    }
    protected function _initCheckUrlKeySelect($urlKey, $store){
        $urlRewrite = Mage::getModel('eav/config')->getAttribute('easylife_news_article', 'url_key');
        if (!$urlRewrite || !$urlRewrite->getId()){
            return false;
        }
        $table = $urlRewrite->getBackend()->getTable();
        $select = $this->_getReadAdapter()->select()
            ->from(array('e' => $table))
            ->where('e.attribute_id = ?', $urlRewrite->getId())
            ->where('e.value = ?', $urlKey)
            ->where('e.store_id IN (?)', $store)
            ->order('e.store_id DESC');
        return $select;
    }
}

app/code/local/Easylife/News/Model/Resource/Article/Collection.php -수집 모델

<?php
class Easylife_News_Model_Resource_Article_Collection
    extends Mage_Catalog_Model_Resource_Collection_Abstract {
    protected function _construct(){
        parent::_construct();
        $this->_init('easylife_news/article');
    }
    protected function _toOptionArray($valueField='entity_id', $labelField='title', $additional=array()){
        $this->addAttributeToSelect('title');
        return parent::_toOptionArray($valueField, $labelField, $additional);
    }
    protected function _toOptionHash($valueField='entity_id', $labelField='title'){
        $this->addAttributeToSelect('title');
        return parent::_toOptionHash($valueField, $labelField);
    }
    public function getSelectCountSql(){
        $countSelect = parent::getSelectCountSql();
        $countSelect->reset(Zend_Db_Select::GROUP);
        return $countSelect;
    }
}

코드가 너무 길어서 하나의 답변에 맞지 않습니다. 나머지는 따를 것이다.

2 부 .

app/code/local/Easylife/News/Model/Attribute.php -기사 속성에 대한 모델

<?php
class Easylife_News_Model_Attribute
    extends Mage_Eav_Model_Entity_Attribute {
    const SCOPE_STORE                           = 0;
    const SCOPE_GLOBAL                          = 1;
    const SCOPE_WEBSITE                         = 2;
    const MODULE_NAME                           = 'Easylife_News';
    const ENTITY                                = 'easylife_news_eav_attribute';
    protected $_eventPrefix                     = 'easylife_news_entity_attribute';
    protected $_eventObject                     = 'attribute';
    static protected $_labels                   = null;
    protected function _construct(){
        $this->_init('easylife_news/attribute');
    }
    protected function _beforeSave(){
        $this->setData('modulePrefix', self::MODULE_NAME);
        if (isset($this->_origData['is_global'])) {
            if (!isset($this->_data['is_global'])) {
                $this->_data['is_global'] = self::SCOPE_GLOBAL;
            }
        }
        if ($this->getFrontendInput() == 'textarea') {
            if ($this->getIsWysiwygEnabled()) {
                $this->setIsHtmlAllowedOnFront(1);
            }
        }
        return parent::_beforeSave();
    }
    protected function _afterSave(){
        Mage::getSingleton('eav/config')->clear();
        return parent::_afterSave();
    }
    public function getIsGlobal(){
        return $this->_getData('is_global');
    }
    public function isScopeGlobal(){
        return $this->getIsGlobal() == self::SCOPE_GLOBAL;
    }
    public function isScopeWebsite(){
        return $this->getIsGlobal() == self::SCOPE_WEBSITE;
    }
    public function isScopeStore(){
        return !$this->isScopeGlobal() && !$this->isScopeWebsite();
    }
    public function getStoreId(){
        $dataObject = $this->getDataObject();
        if ($dataObject) {
            return $dataObject->getStoreId();
        }
        return $this->getData('store_id');
    }
    public function getSourceModel(){
        $model = $this->getData('source_model');
        if (empty($model)) {
            if ($this->getBackendType() == 'int' && $this->getFrontendInput() == 'select') {
                return $this->_getDefaultSourceModel();
            }
        }
        return $model;
    }
    public function getFrontendLabel(){
        return $this->_getData('frontend_label');
    }
    protected function _getLabelForStore(){
        return $this->getFrontendLabel();
    }
    public static function initLabels($storeId = null){
        if (is_null(self::$_labels)) {
            if (is_null($storeId)) {
                $storeId = Mage::app()->getStore()->getId();
            }
            $attributeLabels = array();
            $attributes = Mage::getResourceSingleton('catalog/product')->getAttributesByCode();
            foreach ($attributes as $attribute) {
                if (strlen($attribute->getData('frontend_label')) > 0) {
                    $attributeLabels[] = $attribute->getData('frontend_label');
                }
            }
            self::$_labels = Mage::app()->getTranslator()->getResource()->getTranslationArrayByStrings($attributeLabels, $storeId);
        }
    }
    public function _getDefaultSourceModel(){
        return 'eav/entity_attribute_source_table';
    }
}

app/code/local/Easylife/News/Model/Resource/Attribute.php -속성 자원 모델

<?php
class Easylife_News_Model_Resource_Attribute
    extends Mage_Eav_Model_Resource_Entity_Attribute {
    protected  function _afterSave(Mage_Core_Model_Abstract $object){
        $setup       = Mage::getModel('eav/entity_setup', 'core_write');
        $entityType  = $object->getEntityTypeId();
        $setId       = $setup->getDefaultAttributeSetId($entityType);
        $groupId     = $setup->getDefaultAttributeGroupId($entityType);
        $attributeId = $object->getId();
        $sortOrder   = $object->getPosition();

        $setup->addAttributeToGroup($entityType, $setId, $groupId, $attributeId, $sortOrder);
        return parent::_afterSave($object);
    }
}

app/code/local/Easylife/News/Model/Resource/Eav/Attribute.php -속성 EAV 자원 모델

<?php
class Easylife_News_Model_Resource_Eav_Attribute
    extends Mage_Eav_Model_Entity_Attribute {
    const MODULE_NAME   = 'Easylife_News';
    const ENTITY        = 'easylife_news_eav_attribute';
    protected $_eventPrefix = 'easylife_news_entity_attribute';
    protected $_eventObject = 'attribute';
    static protected $_labels = null;
    protected function _construct() {
        $this->_init('easylife_news/attribute');
    }
    public function isScopeStore() {
        return $this->getIsGlobal() == Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE;
    }
    public function isScopeWebsite() {
        return $this->getIsGlobal() == Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_WEBSITE;
    }
    public function isScopeGlobal() {
        return (!$this->isScopeStore() && !$this->isScopeWebsite());
    }
    public function getBackendTypeByInput($type) {
        switch ($type){
            case 'file':
                //intentional fallthrough
            case 'image':
                return 'varchar';
                break;
            default:
                return parent::getBackendTypeByInput($type);
            break;
        }
    }
    protected function _beforeDelete(){
        if (!$this->getIsUserDefined()){
            throw new Mage_Core_Exception(Mage::helper('easylife_news')->__('This attribute is not deletable'));
        }
        return parent::_beforeDelete();
    }
}

app/code/local/Easylife/News/Model/Resource/Article/Collection.php -속성 수집 모델

<?php
class Easylife_News_Model_Resource_Article_Attribute_Collection
    extends Mage_Eav_Model_Resource_Entity_Attribute_Collection {
    protected function _initSelect() {
            $this->getSelect()->from(array('main_table' => $this->getResource()->getMainTable()))
                ->where('main_table.entity_type_id=?', Mage::getModel('eav/entity')->setType('easylife_news_article')->getTypeId())
                ->join(
                    array('additional_table' => $this->getTable('easylife_news/eav_attribute')),
                    'additional_table.attribute_id=main_table.attribute_id'
                );
        return $this;
    }
    public function setEntityTypeFilter($typeId) {
        return $this;
    }
    public function addVisibleFilter() {
        return $this->addFieldToFilter('additional_table.is_visible', 1);
    }
    public function addEditableFilter() {
        return $this->addFieldToFilter('additional_table.is_editable', 1);
    }
}

app/code/local/Easylife/News/Model/Resource/Setup.php -설정 자원 모델-엔티티 및 속성을 추가하는 데 사용됩니다.

<?php
class Easylife_News_Model_Resource_Setup
    extends Mage_Catalog_Model_Resource_Setup {
    public function getDefaultEntities(){
    $entities = array();
        $entities['easylife_news_article'] = array(
            'entity_model'                  => 'easylife_news/article',
            'attribute_model'               => 'easylife_news/resource_eav_attribute',
            'table'                         => 'easylife_news/article',
            'additional_attribute_table'    => 'easylife_news/eav_attribute',
            'entity_attribute_collection'   => 'easylife_news/article_attribute_collection',
            'attributes'        => array(
                    'title' => array(
                        'group'          => 'General',
                        'type'           => 'varchar',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Title',
                        'input'          => 'text',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '1',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '10',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'short_description' => array(
                        'group'          => 'General',
                        'type'           => 'text',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Short description',
                        'input'          => 'textarea',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '1',
                        'user_defined'   => true,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '20',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'description' => array(
                        'group'          => 'General',
                        'type'           => 'text',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Description',
                        'input'          => 'textarea',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '1',
                        'user_defined'   => true,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '30',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '1',
                    ),
                    'publish_date' => array(
                        'group'          => 'General',
                        'type'           => 'datetime',
                        'backend'        => 'eav/entity_attribute_backend_datetime',
                        'frontend'       => '',
                        'label'          => 'Publish Date',
                        'input'          => 'date',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_GLOBAL,
                        'required'       => '1',
                        'user_defined'   => true,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '40',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'status' => array(
                        'group'          => 'General',
                        'type'           => 'int',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Enabled',
                        'input'          => 'select',
                        'source'         => 'eav/entity_attribute_source_boolean',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '50',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'url_key' => array(
                        'group'          => 'General',
                        'type'           => 'varchar',
                        'backend'        => 'easylife_news/article_attribute_backend_urlkey',
                        'frontend'       => '',
                        'label'          => 'URL key',
                        'input'          => 'text',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '60',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'in_rss' => array(
                        'group'          => 'General',
                        'type'           => 'int',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'In RSS',
                        'input'          => 'select',
                        'source'         => 'eav/entity_attribute_source_boolean',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '70',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'meta_title' => array(
                        'group'          => 'General',
                        'type'           => 'varchar',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Meta title',
                        'input'          => 'text',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '80',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'meta_keywords' => array(
                        'group'          => 'General',
                        'type'           => 'text',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Meta keywords',
                        'input'          => 'textarea',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '90',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),
                    'meta_description' => array(
                        'group'          => 'General',
                        'type'           => 'text',
                        'backend'        => '',
                        'frontend'       => '',
                        'label'          => 'Meta description',
                        'input'          => 'textarea',
                        'source'         => '',
                        'global'         => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_STORE,
                        'required'       => '',
                        'user_defined'   => false,
                        'default'        => '',
                        'unique'         => false,
                        'position'       => '100',
                        'note'           => '',
                        'visible'        => '1',
                        'wysiwyg_enabled'=> '0',
                    ),

                )
        );
        return $entities;
    }
}

app/code/local/Easylife/News/Model/Article/Attribute/Backend/File.php -파일 속성을 추가하기로 결정한 경우 파일 속성의 백엔드

<?php
class Easylife_News_Model_Article_Attribute_Backend_File
    extends Mage_Eav_Model_Entity_Attribute_Backend_Abstract {
    public function afterSave($object){
        $value = $object->getData($this->getAttribute()->getName());

        if (is_array($value) && !empty($value['delete'])) {
            $object->setData($this->getAttribute()->getName(), '');
            $this->getAttribute()->getEntity()
                ->saveAttribute($object, $this->getAttribute()->getName());
            return;
        }

        $path = Mage::helper('easylife_news/article')->getFileBaseDir();

        try {
            $uploader = new Varien_File_Uploader($this->getAttribute()->getName());
            //set allowed file extensions if you need
            //$uploader->setAllowedExtensions(array('mp4', 'mov', 'f4v', 'flv', '3gp', '3g2', 'mp3', 'aac', 'm4a', 'swf'));
            $uploader->setAllowRenameFiles(true);
            $uploader->setFilesDispersion(true);
            $result = $uploader->save($path);
            $object->setData($this->getAttribute()->getName(), $result['file']);
            $this->getAttribute()->getEntity()->saveAttribute($object, $this->getAttribute()->getName());
        } catch (Exception $e) {
            if ($e->getCode() != 666){
                //throw $e;
            }
            return;
        }
    }
}

app/code/local/Easylife/News/Model/Article/Attribute/Backend/Image.php -이미지 속성을 추가하기로 결정한 경우 이미지 속성의 백엔드

<?php
class Easylife_News_Model_Article_Attribute_Backend_Image
    extends Mage_Eav_Model_Entity_Attribute_Backend_Abstract {
    public function afterSave($object){
        $value = $object->getData($this->getAttribute()->getName());

        if (is_array($value) && !empty($value['delete'])) {
            $object->setData($this->getAttribute()->getName(), '');
            $this->getAttribute()->getEntity()
                ->saveAttribute($object, $this->getAttribute()->getName());
            return;
        }

        $path = Mage::helper('easylife_news/article_image')->getImageBaseDir();

        try {
            $uploader = new Varien_File_Uploader($this->getAttribute()->getName());
            $uploader->setAllowRenameFiles(true);
            $uploader->setFilesDispersion(true);
            $result = $uploader->save($path);
            $object->setData($this->getAttribute()->getName(), $result['file']);
            $this->getAttribute()->getEntity()->saveAttribute($object, $this->getAttribute()->getName());
        } catch (Exception $e) {
            if ($e->getCode() != 666){
                //throw $e;
            }
            return;
        }
    }
}

app/code/local/Easylife/News/Model/Article/Attribute/Backend/Urlkey.php -URL 키 속성의 백엔드

<?php
class Easylife_News_Model_Article_Attribute_Backend_Urlkey
    extends Mage_Eav_Model_Entity_Attribute_Backend_Abstract {
    public function beforeSave($object) {
        $attributeName = $this->getAttribute()->getName();
        $urlKey = $object->getData($attributeName);
        if ($urlKey == '') {
            $urlKey = $object->getTitle();
        }
        $urlKey = $this->formatUrlKey($urlKey);
        $validKey = false;
        while (!$validKey) {
            $entityId = Mage::getResourceModel('easylife_news/article')->checkUrlKey($urlKey, $object->getStoreId(), false);
            if ($entityId == $object->getId() || empty($entityId)) {
                $validKey = true;
            }
            else {
                $parts = explode('-', $urlKey);
                $last = $parts[count($parts) - 1];
                if (!is_numeric($last)){
                    $urlKey = $urlKey.'-1';
                }
                else {
                    $suffix = '-'.($last + 1);
                    unset($parts[count($parts) - 1]);
                    $urlKey = implode('-', $parts).$suffix;
                }
            }
        }
        $object->setData($attributeName, $urlKey);
        return $this;
    }
    public function formatUrlKey($str) {
        $urlKey = preg_replace('#[^0-9a-z]+#i', '-', Mage::helper('catalog/product_url')->format($str));
        $urlKey = strtolower($urlKey);
        $urlKey = trim($urlKey, '-');
        return $urlKey;
    }
}

app/code/local/Easylife/News/Model/Adminhtml/Search/Article.php -관리자 글로벌 검색을 처리하는 모델

<?php
class Easylife_News_Model_Adminhtml_Search_Article
    extends Varien_Object {
    public function load(){
        $arr = array();
        if (!$this->hasStart() || !$this->hasLimit() || !$this->hasQuery()) {
            $this->setResults($arr);
            return $this;
        }
        $collection = Mage::getResourceModel('easylife_news/article_collection')
            ->addAttributeToFilter('title', array('like' => $this->getQuery().'%'))
            ->setCurPage($this->getStart())
            ->setPageSize($this->getLimit())
            ->load();
        foreach ($collection->getItems() as $article) {
            $arr[] = array(
                'id'=> 'article/1/'.$article->getId(),
                'type'  => Mage::helper('easylife_news')->__('Article'),
                'name'  => $article->getTitle(),
                'description'   => $article->getTitle(),
                'url' => Mage::helper('adminhtml')->getUrl('*/news_article/edit', array('id'=>$article->getId())),
            );
        }
        $this->setResults($arr);
        return $this;
    }
}

모델이 완성되었습니다. 블록으로 넘어 갑시다 .
app/code/local/Easylife/News/Block/Rss.php-일반 RSS 블록

<?php 
class Easylife_News_Block_Rss
    extends Mage_Core_Block_Template {
    protected $_feeds = array();
    public function addFeed($label, $url, $prepare = false) {
        $link = ($prepare ? $this->getUrl($url) : $url);
        $feed = new Varien_Object();
        $feed->setLabel($label);
        $feed->setUrl($link);
        $this->_feeds[$link] = $feed;
        return $this;
    }
    public function getFeeds() {
        return $this->_feeds;
    }
}

app/code/local/Easylife/News/Block/Adminhtml/Article.php -주요 기사 블록

<?php
class Easylife_News_Block_Adminhtml_Article
    extends Mage_Adminhtml_Block_Widget_Grid_Container {
    public function __construct(){
        $this->_controller         = 'adminhtml_article';
        $this->_blockGroup         = 'easylife_news';
        parent::__construct();
        $this->_headerText         = Mage::helper('easylife_news')->__('Article');
        $this->_updateButton('add', 'label', Mage::helper('easylife_news')->__('Add Article'));

        $this->setTemplate('easylife_news/grid.phtml');
    }
}

app/code/local/Easylife/News/Block/Adminhtml/Article/Edit.php -관리자 편집 양식

<?php
class Easylife_News_Block_Adminhtml_Article_Edit
    extends Mage_Adminhtml_Block_Widget_Form_Container {
    public function __construct(){
        parent::__construct();
        $this->_blockGroup = 'easylife_news';
        $this->_controller = 'adminhtml_article';
        $this->_updateButton('save', 'label', Mage::helper('easylife_news')->__('Save Article'));
        $this->_updateButton('delete', 'label', Mage::helper('easylife_news')->__('Delete Article'));
        $this->_addButton('saveandcontinue', array(
            'label'        => Mage::helper('easylife_news')->__('Save And Continue Edit'),
            'onclick'    => 'saveAndContinueEdit()',
            'class'        => 'save',
        ), -100);
        $this->_formScripts[] = "
            function saveAndContinueEdit(){
                editForm.submit($('edit_form').action+'back/edit/');
            }
        ";
    }
    public function getHeaderText(){
        if( Mage::registry('current_article') && Mage::registry('current_article')->getId() ) {
            return Mage::helper('easylife_news')->__("Edit Article '%s'", $this->escapeHtml(Mage::registry('current_article')->getTitle()));
        }
        else {
            return Mage::helper('easylife_news')->__('Add Article');
        }
    }
}

3. 부분이있을 것 같습니다 .....

3 부
app/code/local/Easylife/News/Block/Adminhtml/Article/Grid.php .-관리 그리드

<?php
class Easylife_News_Block_Adminhtml_Article_Grid
    extends Mage_Adminhtml_Block_Widget_Grid {
    public function __construct(){
        parent::__construct();
        $this->setId('articleGrid');
        $this->setDefaultSort('entity_id');
        $this->setDefaultDir('ASC');
        $this->setSaveParametersInSession(true);
        $this->setUseAjax(true);
    }
    protected function _prepareCollection(){
        $collection = Mage::getModel('easylife_news/article')->getCollection()
            ->addAttributeToSelect('publish_date')
            ->addAttributeToSelect('status')
            ->addAttributeToSelect('url_key');
        $adminStore = Mage_Core_Model_App::ADMIN_STORE_ID;
        $store = $this->_getStore();
        $collection->joinAttribute('title', 'easylife_news_article/title', 'entity_id', null, 'inner', $adminStore);
        if ($store->getId()) {
            $collection->joinAttribute('easylife_news_article_title', 'easylife_news_article/title', 'entity_id', null, 'inner', $store->getId());
        }

        $this->setCollection($collection);
        return parent::_prepareCollection();
    }
    protected function _prepareColumns(){
        $this->addColumn('entity_id', array(
            'header'    => Mage::helper('easylife_news')->__('Id'),
            'index'        => 'entity_id',
            'type'        => 'number'
        ));
        $this->addColumn('title', array(
            'header'    => Mage::helper('easylife_news')->__('Title'),
            'align'     => 'left',
            'index'     => 'title',
        ));
        if ($this->_getStore()->getId()){
            $this->addColumn('easylife_news_article_title', array(
                'header'    => Mage::helper('easylife_news')->__('Title in %s', $this->_getStore()->getName()),
                'align'     => 'left',
                'index'     => 'easylife_news_article_title',
            ));
        }

        $this->addColumn('status', array(
            'header'    => Mage::helper('easylife_news')->__('Status'),
            'index'        => 'status',
            'type'        => 'options',
            'options'    => array(
                '1' => Mage::helper('easylife_news')->__('Enabled'),
                '0' => Mage::helper('easylife_news')->__('Disabled'),
            )
        ));
        $this->addColumn('publish_date', array(
            'header'=> Mage::helper('easylife_news')->__('Publish Date'),
            'index' => 'publish_date',
            'type'=> 'date',

        ));
        $this->addColumn('url_key', array(
            'header' => Mage::helper('easylife_news')->__('URL key'),
            'index'  => 'url_key',
        ));
        $this->addColumn('created_at', array(
            'header'    => Mage::helper('easylife_news')->__('Created at'),
            'index'     => 'created_at',
            'width'     => '120px',
            'type'      => 'datetime',
        ));
        $this->addColumn('updated_at', array(
            'header'    => Mage::helper('easylife_news')->__('Updated at'),
            'index'     => 'updated_at',
            'width'     => '120px',
            'type'      => 'datetime',
        ));
        $this->addColumn('action',
            array(
                'header'=>  Mage::helper('easylife_news')->__('Action'),
                'width' => '100',
                'type'  => 'action',
                'getter'=> 'getId',
                'actions'   => array(
                    array(
                        'caption'   => Mage::helper('easylife_news')->__('Edit'),
                        'url'   => array('base'=> '*/*/edit'),
                        'field' => 'id'
                    )
                ),
                'filter'=> false,
                'is_system'    => true,
                'sortable'  => false,
        ));
        $this->addExportType('*/*/exportCsv', Mage::helper('easylife_news')->__('CSV'));
        $this->addExportType('*/*/exportExcel', Mage::helper('easylife_news')->__('Excel'));
        $this->addExportType('*/*/exportXml', Mage::helper('easylife_news')->__('XML'));
        return parent::_prepareColumns();
    }

    protected function _getStore(){
        $storeId = (int) $this->getRequest()->getParam('store', 0);
        return Mage::app()->getStore($storeId);
    }

    protected function _prepareMassaction(){
        $this->setMassactionIdField('entity_id');
        $this->getMassactionBlock()->setFormFieldName('article');
        $this->getMassactionBlock()->addItem('delete', array(
            'label'=> Mage::helper('easylife_news')->__('Delete'),
            'url'  => $this->getUrl('*/*/massDelete'),
            'confirm'  => Mage::helper('easylife_news')->__('Are you sure?')
        ));
        $this->getMassactionBlock()->addItem('status', array(
            'label'=> Mage::helper('easylife_news')->__('Change status'),
            'url'  => $this->getUrl('*/*/massStatus', array('_current'=>true)),
            'additional' => array(
                'status' => array(
                        'name' => 'status',
                        'type' => 'select',
                        'class' => 'required-entry',
                        'label' => Mage::helper('easylife_news')->__('Status'),
                        'values' => array(
                                '1' => Mage::helper('easylife_news')->__('Enabled'),
                                '0' => Mage::helper('easylife_news')->__('Disabled'),
                        )
                )
            )
        ));
        return $this;
    }

    public function getRowUrl($row){
        return $this->getUrl('*/*/edit', array('id' => $row->getId()));
    }
    public function getGridUrl(){
        return $this->getUrl('*/*/grid', array('_current'=>true));
    }
}