php magento catalog:images:resize

Note: Depending on the mumber of products, that might run some time.

// configurable, simple, ...
$type = $product->getTypeId();

<?php $_items = $this->getItemsCollection() ?>
    <?php $i=0;foreach ($_items as $_item):?>
        <?php if ($_item->getParentItem()) continue; else $i++;?>
        <tbody class="<?php echo $i%2?'even':'odd' ?>">
            <?php echo $this->getItemHtml($_item) ?>
            <?php echo $this->getItemExtraInfoHtml($_item) ?>
        </tbody>
    <?php endforeach; ?>

with

<?php $_items = $this->getItemsCollection() ?>
    <?php $_sortedItems = array(); ?>
    <?php foreach ($_items as $_item) : ?>
        <?php $_sortedItems[$_item->getSku()] = $_item;?>
    <?php endforeach;?>
    <?php ksort($_sortedItems); // This is where the sorting by SKU takes place ?>
    <?php $i=0;foreach ($_sortedItems as $_item):?>
        <?php if ($_item->getParentItem()) continue; else $i++;?>
        <tbody class="<?php echo $i%2?'even':'odd' ?>">
            <?php echo $this->getItemHtml($_item) ?>
            <?php echo $this->getItemExtraInfoHtml($_item) ?>
        </tbody>
    <?php endforeach; ?>

Done. If you open the detail page of an order with 2+ items, they should be sorted by SKU.

DELETE FROM catalog_product_entity;

Due to the constraints it will delete all related data from other tables as well.

SELECT
  *
FROM catalog_product_entity
WHERE entity_id NOT IN (SELECT DISTINCT
    product_id
  FROM catalog_product_option);

To get all products that do have custom options, remove the “NOT” from the above query.

1. Add a new column to your import file. It must be called media_gallery.
2. Now add all your gallery images to that column. The format is: image1.jpg::label1;/image2.jpg::label2…

foreach($product->getData('media_gallery') as $each){
    foreach($each as $image){
         $attributes = $product->getTypeInstance(true)->getSetAttributes($product);
         $attributes['media_gallery']->getBackend()->updateImage($product, $image['file'], array('label' => 'whatever'));
     }
}

$attributeSetModel = Mage::getModel("eav/entity_attribute_set");
$attributeSetModel->load($product->getAttributeSetId());
$attributeSetName  = $attributeSetModel->getAttributeSetName();

$product = $item->getProduct();

$fromDate = '2012-01-01';
$toDate = now();

$viewedProducts = Mage::getResourceModel('reports/product_collection')->addViewsCount($fromDate, $toDate);

foreach($viewedProducts as $product) {
    echo 'sku ' . $product->getData('sku') . ' was viewed ' . $product->getData('views') . ' times.<br/>';
}