magento主页中的特色产品无法使用模块显示

时间：2015-11-24 07:44:00

标签： php xml magento module

我想在主页上显示特色产品。所以我在 app / code / local / FeaturedProduct / Catalog / Block / Product / Featured.php

中创建了自定义模块和块文件

代码：

class FeaturedProduct_Catalog_Block_Product_Featured  extends Mage_Catalog_Block_Product_Abstract
{           


public function __construct()
{
    $this->setLimit(40);
    $sort_by = 'name';
    $this->setItemsPerRow(4);


    switch ($sort_by) {

        case 0:
            $this->setSortBy("rand()");
        break;
        case 1:
            $this->setSortBy("created_at desc");
        break;
        default:
            $this->setSortBy("rand()");     
    }
}

protected function _beforeToHtml()
{           
    $collection = Mage::getResourceModel('catalog/product_collection');

        $attributes = Mage::getSingleton('catalog/config')
            ->getProductAttributes();

        $collection->addAttributeToSelect($attributes)
            ->addMinimalPrice()
            ->addFinalPrice()
            ->addTaxPercents()
            ->addAttributeToFilter('featured_products', 1, 'left')
            ->addStoreFilter()
            ->getSelect()->order($this->getSortBy())->limit($this->getLimit());


        Mage::getSingleton('catalog/product_status')->addVisibleFilterToCollection($collection);

        Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($collection);

        $this->_productCollection = $collection;

    $this->setProductCollection($collection);
    return parent::_beforeToHtml();
}

}

在 app / code / local / FeaturedProduct / Catalog / etc / config.xml

中创建配置文件

代码：

<!--?xml version="1.0" encoding="UTF-8"?-->
<config>
<modules>
<featuredproduct_catalog>
    <version>1.0.0</version>                        
</featuredproduct_catalog>
</modules>
<global>
<blocks>
    <featuredproducts>
        <class>FeaturedProduct_Catalog_Block</class>
    </featuredproducts>
</blocks>
</global>
<frontend>
<layout>
    <updates>
        <featuredproducts>
            <file>featuredproduct.xml</file>
        </featuredproducts>
    </updates>
</layout>
</frontend>
</config>

在位置 app / design / frontend / rwd / default / layout / featuredproduct.xml

中创建了featuredproducts.xml

代码：

<!--?xml version="1.0" encoding="UTF-8"?-->
<layout version="0.1.0">
<cms_index_index translate="label">
    <reference name="content">
        <block type="featuredproducts/products_featured" name="featured_product_collection" template="catalog/product/featured.phtml">
            <action method="setColumnCount">
                <columns>4</columns>
            </action>
        </block>
    </reference>
</cms_index_index>
</layout>

创建了一个视图文件“app / design / frontend / rwd / default / template / catalog / product / featured.phtml”

代码：

<?php if (($_products = $this->getProductCollection()) && $_products->getSize()): ?>

<div class="clear"></div>  

<div class="new_product_slider">
<div id="demo">
<div class="text_left"><?php echo Mage::helper('featuredproducts')->getConfigHeading();?></div>
<div class="text_right"> <?php echo $this->__('Fragtfri ved køb over 130 kr.')?> </div>
<div class="clear"></div>
<div id="owl-demo1" class="owl-carousel">



<?php $i=1; foreach ($_products->getItems() as $_product): ?>
   <?php if($i > 1 ) { $j=2;} else { $j=1;} ?>

       <div class="item">
<ul>
<li>



             <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->htmlEscape($_product->getName()) ?>" class="prod"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(183, 183) ?>" width="183" height="183" alt="<?php echo $this->htmlEscape($_product->getName()) ?>" /></a>

                  <div class="cover"
<a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->htmlEscape($_product->getName()) ?>" > <?php echo strip_tags(ucfirst($this->htmlEscape($_product->getName()))) ?></a></div>
<h4><?php echo $this->getPriceHtml($_product, true, '-new') ?></h4>
<aside class="læs_btn"><a href="<?php echo $_product->getProductUrl() ?>"><span><?php echo $this->__('Læs mere'); ?></span></a></aside>
                   <div class="clear"></div>
</li>
</ul>
</div>
                   <?php $i++; if($i%5==0) { $i=1; ?>
            <?php  } ?>


<?php  endforeach; ?>
   </div>
</div>
</div>

在Magento后端创建一个特色属性，使用商店所有者下拉列表的目录输入类型中的是/否属性，然后将其包含在属性集中，并将一个产品指定为目录 - >管理产品中的精选“是”。

将此添加到主页cms 

{{block type="featuredproduct/product_collection" name="product_collection" as="product_collection" template="catalog/product/featured.phtml"}}

在我加载主页后，它什么都没显示。我不知道我在哪里犯了错误。我不想改变local.xml所以拿了这个aproach.Is还有什么我需要做的或者创建其他文件吗？请帮忙。

修改

创建模块配置文件app / etc / modules / FeaturedProduct_Catalog.xml，现在显示在admin -conf-adva 

<?xml version="1.0"?>
<config>
<modules>
    <FeaturedProduct_Catalog>
        <active>true</active>
        <codePool>local</codePool>
    </FeaturedProduct_Catalog>
</modules>
</config>

1 个答案:

答案 0 :(得分：0)

这是特色产品的工作模块，请遵循它。

应用程序的/ etc /模块/ Solsint_Featured.xml 

<?xml version="1.0"?>
<config>
<modules>
    <Solsint_Featured>
        <active>true</active>
        <codePool>local</codePool>
    </Solsint_Featured>
</modules>
</config>

应用程序/代码/本地/ Solsint /精选的/ etc / config.xml中

<!--?xml version="1.0" encoding="UTF-8"?-->
<config>
<modules>
<Solsint_Featured>
    <version>1.0.0</version>                        
</Solsint_Featured>
</modules>
<global>
    <blocks>
        <featured>
            <class>Solsint_Featured_Block</class>
        </featured>
    </blocks>
</global>
</config>

应用程序/代码/本地/ Solsint /精选/砌块/产品/ Featured.php 

<?php 
class Solsint_Featured_Block_Product_Featured  extends Mage_Catalog_Block_Product_Abstract
{           


public function __construct()
{
    $this->setLimit(40);
    $sort_by = 'name';
    $this->setItemsPerRow(4);


    switch ($sort_by) {

        case 0:
            $this->setSortBy("rand()");
        break;
        case 1:
            $this->setSortBy("created_at desc");
        break;
        default:
            $this->setSortBy("rand()");     
    }
}

protected function _beforeToHtml()
{           
    $collection = Mage::getResourceModel('catalog/product_collection');

        $attributes = Mage::getSingleton('catalog/config')
            ->getProductAttributes();

        $collection->addAttributeToSelect($attributes)
            ->addMinimalPrice()
            ->addFinalPrice()
            ->addTaxPercents()
            ->addAttributeToFilter('featured_products', 1, 'left')
            ->addStoreFilter()
            ->getSelect()->order($this->getSortBy())->limit($this->getLimit());


        Mage::getSingleton('catalog/product_status')->addVisibleFilterToCollection($collection);

        Mage::getSingleton('catalog/product_visibility')->addVisibleInCatalogFilterToCollection($collection);

        $this->_productCollection = $collection;

    $this->setProductCollection($collection);
    return parent::_beforeToHtml();
}

}

应用程序/设计/前端/碱/默认/模板/目录/产品/ featured.phtml 

<?php 

if ($_products = $this->getProductCollection()): ?>

<div class="clear"></div>  

<div class="new_product_slider">
<div id="demo">
<div class="text_left"><?php //echo Mage::helper('featuredproducts')->getConfigHeading();?></div>
<div class="text_right"> <?php echo $this->__('Fragtfri ved køb over 130 kr.')?> </div>
<div class="clear"></div>
<div id="owl-demo1" class="owl-carousel">



<?php $i=1; foreach ($_products->getItems() as $_product): ?>
   <?php if($i > 1 ) { $j=2;} else { $j=1;} ?>

       <div class="item">
<ul>
<li>



             <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->htmlEscape($_product->getName()) ?>" class="prod"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(183, 183) ?>" width="183" height="183" alt="<?php echo $this->htmlEscape($_product->getName()) ?>" /></a>

                  <div class="cover"
<a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->htmlEscape($_product->getName()) ?>" > <?php echo strip_tags(ucfirst($this->htmlEscape($_product->getName()))) ?></a></div>
<h4><?php echo $this->getPriceHtml($_product, true, '-new') ?></h4>
<aside class="læs_btn"><a href="<?php echo $_product->getProductUrl() ?>"><span><?php echo $this->__('Læs mere'); ?></span></a></aside>
                   <div class="clear"></div>
</li>
</ul>
</div>
                   <?php $i++; if($i%5==0) { $i=1; ?>
            <?php  } ?>


<?php  endforeach; ?>
   </div>
</div>
</div>
<?php  endif; ?>

cms页面代码

{{block type="featured/product_featured" name="product_collection" as="product_collection" template="catalog/product/featured.phtml"}}
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