Magento所有帶圖片的產品優先（list.phtml）

Question

我希望所有包含圖像的產品在不包含圖像的產品之前列出。 我已經處理過一些代碼，但是只能在每頁一頁的基礎上實現這一點。

如果我有100個產品並且第1頁上有6個產品包含圖像，則將首先顯示6個產品，在隨后的所有頁面上都有帶圖像的產品。

我希望所有帶有圖像的產品都放在首位，而不管它們在什么頁面上。

下面的代碼基於我網站的默認設置，可以按價格從最低到最高的順序對產品進行排序，我希望有人可以為我進行調整。

<?php
$_productCollection=$this->getLoadedProductCollection();
$_helper = $this->helper('catalog/output');
?>
<?php if(!$_productCollection->count()): ?>
<p class="note-msg"><?php echo $this->__('There are no products matching the selection.') ?></p>
<?php else: ?>
<div class="category-products">
<?php echo $this->getToolbarHtml() ?>
<?php // List mode ?>
  <?php $imgprd=array(); ?>
<?php if($this->getMode()!='grid'): ?>
<?php $_iterator = 0; ?>
<ol class="products-list" id="products-list">

<?php foreach ($_productCollection as $_product): ?>
<?php 
//you can create test in any part sting of you link image
if (strpos($this->helper('catalog/image')->init                                                 $_product, 'small_image') , "placeholder")         ==false): ?>

    <li class="item<?php if( ++$_iterator == sizeof($_productCollection) ): ?> last<?php endif; ?>">
        <?php // Product Image ?>
        <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" class="product-image"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(135); ?>" width="135" height="135" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /></a>
        <?php // Product description ?>
        <div class="product-shop">
            <div class="f-fix">
                <?php $_productNameStripped = $this->stripTags($_product->getName(), null, true); ?>
                <h2 class="product-name"><a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $_productNameStripped; ?>"><?php echo $_helper->productAttribute($_product, $_product->getName() , 'name'); ?></a></h2>
                <?php if($_product->getRatingSummary()): ?>
                <?php echo $this->getReviewsSummaryHtml($_product) ?>
                <?php endif; ?>
                <?php echo $this->getPriceHtml($_product, true) ?>
                <?php if($_product->isSaleable()): ?>
                    <p><button type="button" title="<?php echo $this->__('Add to Cart') ?>" class="button btn-cart" onclick="setLocation('<?php echo $this->getAddToCartUrl($_product) ?>')"><span><span><?php echo $this->__('Add to Cart') ?></span></span></button></p>
                <?php else: ?>
                    <p class="availability out-of-stock"><span><?php echo $this->__('Out of stock') ?></span></p>
                <?php endif; ?>
                <div class="desc std">
                    <?php echo $_helper->productAttribute($_product, $_product->getShortDescription(), 'short_description') ?>
                    <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $_productNameStripped ?>" class="link-learn"><?php echo $this->__('Learn More') ?></a>
                </div>
                <ul class="add-to-links">
                    <?php if ($this->helper('wishlist')->isAllow()) : ?>
                        <li><a href="<?php echo $this->helper('wishlist')->getAddUrl($_product) ?>" class="link-wishlist"><?php echo $this->__('Add to Wishlist') ?></a></li>
                    <?php endif; ?>
                    <?php if($_compareUrl=$this->getAddToCompareUrl($_product)): ?>
                        <li><span class="separator">|</span> <a href="<?php echo $_compareUrl ?>" class="link-compare"><?php echo $this->__('Add to Compare') ?></a></li>
                    <?php endif; ?>
                </ul>
            </div>
        </div>
    </li>
    <?php else: ?>
    <?php $imgprd[]=$_product ?>    
    <?php endif; ?>
<?php endforeach; ?>
        <?php foreach ($imgprd as $_product): ?>
    <li class="item<?php if( ++$_iterator == sizeof($_productCollection) ): ?> last<?php endif; ?>">
        <?php // Product Image ?>
        <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" class="product-image"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(135); ?>" width="135" height="135" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /></a>
        <?php // Product description ?>
        <div class="product-shop">
            <div class="f-fix">
                <?php $_productNameStripped = $this->stripTags($_product->getName(), null, true); ?>
                <h2 class="product-name"><a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $_productNameStripped; ?>"><?php echo $_helper->productAttribute($_product, $_product->getName() , 'name'); ?></a></h2>
                <?php if($_product->getRatingSummary()): ?>
                <?php echo $this->getReviewsSummaryHtml($_product) ?>
                <?php endif; ?>
                <?php echo $this->getPriceHtml($_product, true) ?>
                <?php if($_product->isSaleable()): ?>
                    <p><button type="button" title="<?php echo $this->__('Add to Cart') ?>" class="button btn-cart" onclick="setLocation('<?php echo $this->getAddToCartUrl($_product) ?>')"><span><span><?php echo $this->__('Add to Cart') ?></span></span></button></p>
                <?php else: ?>
                    <p class="availability out-of-stock"><span><?php echo $this->__('Out of stock') ?></span></p>
                <?php endif; ?>
                <div class="desc std">
                    <?php echo $_helper->productAttribute($_product, $_product->getShortDescription(), 'short_description') ?>
                    <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $_productNameStripped ?>" class="link-learn"><?php echo $this->__('Learn More') ?></a>
                </div>
                <ul class="add-to-links">
                    <?php if ($this->helper('wishlist')->isAllow()) : ?>
                        <li><a href="<?php echo $this->helper('wishlist')->getAddUrl($_product) ?>" class="link-wishlist"><?php echo $this->__('Add to Wishlist') ?></a></li>
                    <?php endif; ?>
                    <?php if($_compareUrl=$this->getAddToCompareUrl($_product)): ?>
                        <li><span class="separator">|</span> <a href="<?php echo $_compareUrl ?>" class="link-compare"><?php echo $this->__('Add to Compare') ?></a></li>
                    <?php endif; ?>
                </ul>
            </div>
        </div>
    </li>

<?php endforeach; ?>
</ol>
<script type="text/javascript">decorateList('products-list', 'none-recursive')</script>

<?php else: ?>

<?php // Grid Mode ?>

<?php $_collectionSize = $_productCollection->count() ?>
<?php $_columnCount = $this->getColumnCount(); $i=0; ?>
<?php  foreach ($_productCollection as $_product): ?>
    <?php if (strpos($this->helper('catalog/image')->init($_product, 'small_image') , "placeholder")==false): ?>
    <?php if ($i++%$_columnCount==0): ?>
    <ul class="products-grid">
    <?php endif ?>
        <li class="item<?php if(($i-1)%$_columnCount==0): ?> first<?php elseif($i%$_columnCount==0): ?> last<?php endif; ?>">
            <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" class="product-image"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(135); ?>" width="135" height="135" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /></a>
            <h2 class="product-name"><a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($_product->getName(), null, true) ?>"><?php echo $_helper->productAttribute($_product, $_product->getName(), 'name') ?></a></h2>
            <?php if($_product->getRatingSummary()): ?>
            <?php echo $this->getReviewsSummaryHtml($_product, 'short') ?>
            <?php endif; ?>
            <?php echo $this->getPriceHtml($_product, true) ?>
            <div class="actions">
                <?php if($_product->isSaleable()): ?>
                    <button type="button" title="<?php echo $this->__('Add to Cart') ?>" class="button btn-cart" onclick="setLocation('<?php echo $this->getAddToCartUrl($_product) ?>')"><span><span><?php echo $this->__('Add to Cart') ?></span></span></button>
                <?php else: ?>
                    <p class="availability out-of-stock"><span><?php echo $this->__('Out of stock') ?></span></p>
                <?php endif; ?>
                <ul class="add-to-links">
                    <?php if ($this->helper('wishlist')->isAllow()) : ?>
                        <li><a href="<?php echo $this->helper('wishlist')->getAddUrl($_product) ?>" class="link-wishlist"><?php echo $this->__('Add to Wishlist') ?></a></li>
                    <?php endif; ?>
                    <?php if($_compareUrl=$this->getAddToCompareUrl($_product)): ?>
                        <li><span class="separator">|</span> <a href="<?php echo $_compareUrl ?>" class="link-compare"><?php echo $this->__('Add to Compare') ?></a></li>
                    <?php endif; ?>
                </ul>
            </div>
        </li>
    <?php if ($i%$_columnCount==0 || $i==$_collectionSize): ?>
    </ul>
    <?php endif ?>
    <?php else: ?>
    <?php $imgprd[]=$_product ?>    
    <?php endif; ?>
    <?php endforeach ?>
     <?php foreach ($imgprd as $_product): ?>

    <?php if ($i++%$_columnCount==0): ?>
    <ul class="products-grid">
    <?php endif ?>
        <li class="item<?php if(($i-1)%$_columnCount==0): ?> first<?php elseif($i%$_columnCount==0): ?> last<?php endif; ?>">
            <a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" class="product-image"><img src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(135); ?>" width="135" height="135" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /></a>
            <h2 class="product-name"><a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($_product->getName(), null, true) ?>"><?php echo $_helper->productAttribute($_product, $_product->getName(), 'name') ?></a></h2>
            <?php if($_product->getRatingSummary()): ?>
            <?php echo $this->getReviewsSummaryHtml($_product, 'short') ?>
            <?php endif; ?>
            <?php echo $this->getPriceHtml($_product, true) ?>
            <div class="actions">
                <?php if($_product->isSaleable()): ?>
                    <button type="button" title="<?php echo $this->__('Add to Cart') ?>" class="button btn-cart" onclick="setLocation('<?php echo $this->getAddToCartUrl($_product) ?>')"><span><span><?php echo $this->__('Add to Cart') ?></span></span></button>
                <?php else: ?>
                    <p class="availability out-of-stock"><span><?php echo $this->__('Out of stock') ?></span></p>
                <?php endif; ?>
                <ul class="add-to-links">
                    <?php if ($this->helper('wishlist')->isAllow()) : ?>
                        <li><a href="<?php echo $this->helper('wishlist')->getAddUrl($_product) ?>" class="link-wishlist"><?php echo $this->__('Add to Wishlist') ?></a></li>
                    <?php endif; ?>
                    <?php if($_compareUrl=$this->getAddToCompareUrl($_product)): ?>
                        <li><span class="separator">|</span> <a href="<?php echo $_compareUrl ?>" class="link-compare"><?php echo $this->__('Add to Compare') ?></a></li>
                    <?php endif; ?>
                </ul>
            </div>
        </li>
    <?php if ($i%$_columnCount==0 || $i==$_collectionSize): ?>
    </ul>
    <?php endif ?>
    <?php endforeach ?>
    <script type="text/javascript">decorateGeneric($$('ul.products-grid'), ['odd','even','first','last'])</script>
<?php endif; ?>

<div class="toolbar-bottom">
    <?php echo $this->getToolbarHtml() ?>
</div>

Answer 1

采用：

$this->getLoadedProductCollection()->setOrder('image'/*or small_image*/, 'desc')

Answer 2

您不能只使用setOrder('image') 。

在頁面工具欄中，存在當前排序，您必須考慮它如何相互影響。

例如，您選擇了按價格升序排列，但是要首先顯示帶有圖像的產品，那么您希望得到的結果是什么？

Answer 3

我做了什么。 我遵循http://www.atwix.com/magento/custom-sorting-product-listing/上的方法，但是排序順序存在問題，因此設法通過替換覆蓋塊的代碼來解決該問題。

上面鏈接的原始代碼

class Atwix_Tweaks_Block_Product_List_Toolbar extends Mage_Catalog_Block_Product_List_Toolbar{
    protected $_direction = 'asc';
}

我的修改以使排序正常工作

class Atwix_Tweaks_Block_Product_List_Toolbar extends Mage_Catalog_Block_Product_List_Toolbar{

    public function setCollection($collection){
        parent::setCollection($collection);
        if($this->getCurrentOrder() == "image")
            $this->_collection->setOrder($this->getCurrentOrder(), "desc");

        return $this;
    }
}