magento的一些小技巧(20120321更新)

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我是靠谱客的博主寂寞冰淇淋，最近开发中收集的这篇文章主要介绍magento的一些小技巧(20120321更新)，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

1.加载某个attribute：

$attributeCode=Mage::getModel('catalog/resource_eav_attribute')
->load($attrbuteId)
->getData("attribute_code");

2.获取某个attribute的所有option：

$attributeObject=Mage::getModel('eav/config')->getAttribute('catalog_product')->load($attributeId);
$options = $attributeObject->setStoreId(Mage::app()->getStore()->getId())->getSource()->getAllOptions(false);
$table = $attributeObject->getBackend()->getTable();

public function getAttributeOptionsByAttributeCode($entityType, $attributeCode){

$entityType = Mage::getSingleton('eav/config')->getEntityType($entityType);
$attributeObject = Mage::getModel('customer/attribute')->loadByCode($entityType, $attributeCode);
return $attributeObject->setStoreId(Mage::app()->getStore()->getId())->getSource()->getAllOptions(false);

}

或者：

$optionCollection = Mage::getResourceModel('eav/entity_attribute_option_collection')
->setAttributeFilter($attr_model->getId())
->setStoreFilter($storeId, false)
->load();

3.获取某个attribute的所有多语言label：

$attributeLabelsArray= Mage::getResourceModel('eav/entity_attribute')
->getStoreLabelsByAttributeId($attrbuteId);

4.获取所有的产品属性的attribute：

$attributes = Mage::getResourceModel ( 'catalog/product_attribute_collection' )
->addFieldToFilter ( "frontend_input", "select" )
->load ();

5.获取某个product的所有attribute：

注：如果是在collection中获取自定义的attribute，必须加addAttributeToSelect(), 如下：

product=Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect("dropdownlistone");

6.利用静态block
<?php echo $this->getLayout()->createBlock('clientnumber/widget_name')
->setObject($this->getAddress())
->toHtml() ?>

7.获取某个种类的所有attribute：
$entityTypeId = Mage::getSingleton('eav/config')
->getEntityType('catalog_product')
->getEntityTypeId();
$items = Mage::getResourceSingleton('catalog/product_attribute_collection')
->setEntityTypeFilter($entityTypeId)
->getItems();

8.获取某个attribute_set的所有attribute：

$attributes = Mage::getResourceModel('catalog/product_attribute_collection')
->setAttributeSetFilter($attribute_set_id)
->load();

$attributeSetCollection = Mage::getResourceModel('eav/entity_attribute_set_collection')
->load();

9.获取attribute 对象 by attribute code

$muarqspFrom = Mage::getSingleton('eav/config')->getAttribute('catalog_product', '
muarqsp_from');

$attrCollection = Mage::getResourceModel('eav/entity_attribute_collection')
->setCodeFilter($attributeCode)
->load();

10。get store id

$store_id=Mage::getModel('core/store')
->getCollection()
->addFieldToFilter ( "code", "france_fr" )
->getFirstItem()->getData('store_id');

or
Mage::getModel('core/store')->load('france_fr')->getId();

11.product collection

$collection = Mage::getResourceModel('catalog/product_collection')
->addStoreFilter()
->addAttributeToSelect("*")
->addAttributeToFilter('entity_id', array('in' => $products))
->setPageSize(10)
->setCurPage(1);

12.数据库操作

$dbr = Mage::getSingleton ( 'core/resource' )->getConnection ( 'core_read' );
$sql = "select instructor_id,position from product_instructor_link where product_id = $productId";
$result = $dbr->fetchAll($sql);
//$result = $dbr->fetchOne($sql);
$instructors = array();
foreach($result as $item){
$instructors[$item['instructor_id']] = array('position' => $item['position']);
}

$dbw = Mage::getSingleton('core/resource')->getConnection('core_write');

$sql="update catalog_product_entity_datetime set value=NULL where attribute_id=$special_from_date_attribute_id and store_id=$storeId and entity_id=$productId";
$dbw->query( $sql );

13. 获取quote中的所有的item

$quote=Mage::getSingleton('checkout/session')->getQuote();
foreach ($quote->getAllItems() as $item) {
$proId[]=$item->getProduct()->getId();
}

14. 获取这个网站所代表的国家的代号（如：FR）

Mage::getModel('directory/country')
->load(Mage::getStoreConfig('general/country/default'))->getIso2Code(),

15. 获取后台的配置

Mage::getStoreConfig("clientnumber/total_config/service_ip",0); //get admin config

16. 获取当前的时间

$date = Mage::app()->getLocale()->date(Mage::getSingleton('core/date')->gmtTimestamp(), null, null);
$date = $date->toString('yyyy-MM-dd hh:m:s');

17. generate skin url

Mage::getDesign()->getSkinUrl('images/our_shops/shop_logo_default.jpg');

18. generate select html

$html = $this->getLayout()->createBlock('core/html_select')
->setName($name)
->setId($id)
->setTitle(Mage::helper('directory')->__($title))
->setClass('validate-select')
->setValue($defValue)
->setOptions($options)
->getHtml();

19. 删除一个product的所有的images

//Get products gallery attribute
$attributes = $product->getTypeInstance()->getSetAttributes();

if (isset($attributes['media_gallery'])) {
$gallery = $attributes['media_gallery'];
//Get the images
$galleryData = $product->getMediaGallery();

foreach($galleryData['images'] as $image){
//If image exists
if ($gallery->getBackend()->getImage($product, $image['file'])) {
$gallery->getBackend()->removeImage($product, $image['file']);
$filename = Mage::getBaseDir('media') . DS . 'catalog'. DS .'product' . $image['file'];
debug('<< unlinked previous image '.$image['file'].' from product '.$product->getSku().'');
if (file_exists($filename) && is_file($filename) && is_writeable($filename)){
@unlink($filename);
debug('(and deleted file '.$filename.')');
}else
debug('(but couldn't delete file '.$filename.')');
}
}

}

20. 获取指定level目录

$parent = Mage::app()->getStore()->getRootCategoryId();
$categoryModel = Mage::getModel('catalog/category');
$storeCategories = $categoryModel->getCategories($parent, 2); //获取level 2

21. 发送邮件

$mailTransport = new Zend_Mail_Transport_Smtp( '192.168.0.1' );
$mail = new Zend_Mail();
$mail->setBodyText($content);
$mail->setFrom("hello@example.com", 'Webmaster');
$mail->addTo("bysoftgz@gmail.com", '');
$mail->setSubject('Import attribute logs');
$mail->send($mailTransport);

22.get website config

//$website can be string or id
$import_type = Mage::getModel('core/website')->load($website)->getConfig('maps/stock_import/stock_limit');
if( $import_type===false ){
//get admin config
$import_type=Mage::getStoreConfig('maps/stock_import/import_type'，0);
}

23. 用block创建一个template

<?php echo Mage::getBlockSingleton('inseecode/form')->getInseeFormHtml($this->getAddress(), 'customer');?>

public function getInseeFormHtml($address, $type) {
$this->setTemplate('inseecode/form.phtml');
return $this->toHtml();
}

24.

获取对象的方法:get_class_methods($object)
返回对象的类名:get_class($object)

25. controller 中添加block

$this->getLayout()
->createBlock('clientnumber/inputform', 'checkout.cart.inputclientnumber')
->setTemplate('clientnumber/input.phtml')
->toHtml()

26. 在Configuation中添加validate

<validate>validate-number</validate>

27. 获取当前的controller

$moduleName=Mage::app()->getRequest()->getModuleName();
$controllerName=Mage::app()->getRequest()->getControllerName();
$actionName=Mage::app()->getRequest()->getActionName();

$fullActionName=$moduleName."_".$controllerName."_".$actionName;

28. can't see load.gif in firefox6

so just remove or comment the id "#loading-mas" about ,it will solve it

29. get attributeSetId by attributeName

Mage::getResourceModel('eav/entity_attribute_set_collection')
->addFieldToFilter('attribute_set_name',$attributSetName)
->getFirstItem()->getId();

30. get attributeSetName by attributeSetId

Mage::getModel('eav/entity_attribute_set')
->load($id)->getData("attribute_set_name");

31.修改数据库结构

$installer->getConnection()->addColumn(
$installer->getTable('enterprise_giftcardaccount/giftcardaccount'),
'gift_card_type',
"VARCHAR(200) DEFAULT ''");

$installer->getConnection()->addColumn(
$installer->getTable('enterprise_giftcardaccount/giftcardaccount'),
'gift_card_type',
"TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '0'");

$installer->getConnection()->dropColumn($installer->getTable('eav_attribute'), 'use_in_super_product');
$installer->run("ALTER TABLE `sales_flat_order` CHANGE `is_synced` `is_synced` INT( 4 ) NOT NULL ");

32. 获取登录的用户信息

Mage::getSingleton('customer/session')->getCustomer()

33. 格式化时间

Mage::app()->getLocale()->date($creditMemo->getCreatedAt())->toString('YYYY-MM-dd');

或：

$this->_filterDates($data, array('date_expires'));

protected function _filterDates($array, $dateFields)
{
if (empty($dateFields)) {
return $array;
}
$filterInput = new Zend_Filter_LocalizedToNormalized(array(
'date_format' => Mage::app()->getLocale()->getDateFormat(Mage_Core_Model_Locale::FORMAT_TYPE_SHORT)
));
$filterInternal = new Zend_Filter_NormalizedToLocalized(array(
'date_format' => Varien_Date::DATE_INTERNAL_FORMAT
));

foreach ($dateFields as $dateField) {
if (array_key_exists($dateField, $array) && !empty($dateField)) {
$array[$dateField] = $filterInput->filter($array[$dateField]);
$array[$dateField] = $filterInternal->filter($array[$dateField]);
}
}
return $array;
}

34. 加减日期

Mage::app()->getLocale()->date()->sub("3",Zend_Date::DAY)->toString('YYYY-MM-dd HH:mm:ss');

35. 打印php调试信息的代码

$array = debug_backtrace();
//print_r($array);//信息很齐全
unset($array[0]);
foreach($array as $row)
{
$html .= $row['file'].':'.$row['line'].'行,调用方法:'.$row['function']."";
}
echo $html;
exit();

36.添加面包翘

在 controller中：

$this->loadLayout();
$breadCrumb = $this->getLayout()->getBlock('breadcrumbs'); //这是
$breadCrumb->addCrumb('home', array(
'label' => Mage::helper('catalog')->__('Home'),
'title' => Mage::helper('catalog')->__('Go to Home Page'),
'link' => Mage::getBaseUrl(),
))->addCrumb('youhui', array(
'label' => Mage::helper('catalog')->__('youhuihuodong'),
'title' => Mage::helper('catalog')->__('youhuihuodong'),
'link' => $category->getId() ? Mage::getUrl('*/*') : NULL,
))
;

37. filter in collection

$collection = Mage::getModel('sales/order')->getCollection()
->addFieldToFilter('status', array('eq'=>'pending'))
->addFieldToFilter('created_at', array('datetime' => true, 'from'=>"2011-10-10 00:00:00",'to' => Mage::app()->getLocale()->date()->sub("3",Zend_Date::DAY)->toString('YYYY-MM-dd HH:mm:ss')));

38. 日期过滤

$todayDate = Mage::app()->getLocale()->date()->toString(Varien_Date::DATETIME_INTERNAL_FORMAT);
$this->_getProductCollection()
->addAttributeToFilter('news_from_date', array('or'=> array(
0 => array('date' => true, 'to' => $todayDate),
1 => array('is' => new Zend_Db_Expr('null')))
), 'left')
->addAttributeToFilter('news_to_date', array('or'=> array(
0 => array('date' => true, 'from' => $todayDate),
1 => array('is' => new Zend_Db_Expr('null')))
), 'left')
->addAttributeToFilter(
array(
array('attribute' => 'news_from_date', 'is'=>new Zend_Db_Expr('not null')),
array('attribute' => 'news_to_date', 'is'=>new Zend_Db_Expr('not null'))
)
)
->addAttributeToFilter('visibility', array('in' => array(2, 4)))
->addAttributeToSort('news_from_date', 'desc')
->setPage(1, 4)
;

39. 判断日期是否有效

Mage::app()->getLocale()->isStoreDateInInterval(Mage::app()->getStore(), $special_from_date, $special_to_date)

40.test code for quote

$quote=Mage::getSingleton('checkout/session')->getQuote();
foreach ($quote->getAllVisibleItems() as $item) {
echo $item->getProductId();

}

$quote->collectTotals()->save();

40.日期的比较

//get orders 15 days ago
$collection = Mage::getModel('sales/order')->getCollection()
->addFieldToFilter('status', array('eq' => 'pending'))
->addFieldToFilter('created_at', array('datetime' => true, 'from' => "2011-10-10 00:00:00", 'to' => Mage::app()->getLocale()
->date()
->sub("15", Zend_Date::DAY)
->toString('YYYY-MM-dd HH:mm:ss'))
)
;

41. delete confirm js

function confirmSetLocation(message, url){
if( confirm(message) ) {
setLocation(url);
}
return false;
}

function setLocation(url){
window.location.href = url;
}

42.在controller中返回blocl html

$this->getResponse()->setBody($this->getLayout()->createBlock('invoicebill/account_content')
->setTemplate("bysoft/invoicebill/account/content.phtml")
->toHtml());

43. 获取某个action的url

Mage::getUrl('checkout/process/directOver', array('_secure'=>true));

44. 添加customer attribute

$installer = $this;
$installer->startSetup();

$setup = new Mage_Eav_Model_Entity_Setup('core_setup');

$entityTypeId = $setup->getEntityTypeId('customer_address');
$attributeSetId = $setup->getDefaultAttributeSetId($entityTypeId);
$attributeGroupId = $setup->getDefaultAttributeGroupId($entityTypeId, $attributeSetId);

/*
add customer address attribute "mobile"
*/
$installer->addAttribute('customer_address', 'mobile1',array(
'label' => 'Mobile',
'type' => 'varchar',
'input' => 'text',
'used_in_forms'=> array('customer_register_address','customer_address_edit'),
'source' => '',
'global' => Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_GLOBAL,
'visible' => true,
'required' => true,
'user_defined' => true,
'searchable' => false,
'filterable' => false,
'comparable' => false,
'visible_on_front' => true,
'visible_in_advanced_search' => false,
'unique' => false
));
$setup->addAttributeToGroup(
$entityTypeId,
$attributeSetId,
$attributeGroupId,
'mobile1',
'200' //sort_order
);

$installer->endSetup();

45. 获取product某个 option的label

public function getProductOptionLable( $optionid=0 )
{
$tableName = Mage::getSingleton('core/resource')->getTableName('eav_attribute_option_value');
$read =Mage::getSingleton('core/resource')->getConnection('core_read');
$storeid=Mage::app()->getStore()->getId();
if($optionid)
{
$sql=" select value from $tableName where option_id=$optionid and store_id=$storeid ";
$query=$read->query($sql);
$row = $query->fetch();

//if can't get value from default store view, then get data from admin store view
if( trim($row['value'])=="" ){
$sql=" select value from $tableName where option_id=$optionid and store_id=0 ";
$query=$read->query($sql);
$row = $query->fetch();
}
}
else
{
$row=array('value'=>'');
}

return $row['value'];
}