public function getConfigurableImagesFallbackArray(Mage_Catalog_Model_Product $product, array $imageTypes, $keepFrame = false)
{
if (!$product->hasConfigurableImagesFallbackArray()) {
$mapping = $product->getChildAttributeLabelMapping();
$mediaGallery = $product->getMediaGallery();
if (!isset($mediaGallery['images'])) {
return array();
//nothing to do here
}
// ensure we only attempt to process valid image types we know about
$imageTypes = array_intersect(array('image', 'small_image'), $imageTypes);
$imagesByLabel = array();
$imageHaystack = array_map(function ($value) {
return Mage_ConfigurableSwatches_Helper_Data::normalizeKey($value['label']);
}, $mediaGallery['images']);
// load images from the configurable product for swapping
foreach ($mapping as $map) {
$imagePath = null;
//search by store-specific label and then default label if nothing is found
$imageKey = array_search($map['label'], $imageHaystack);
if ($imageKey === false) {
$imageKey = array_search($map['default_label'], $imageHaystack);
}
//assign proper image file if found
if ($imageKey !== false) {
$imagePath = $mediaGallery['images'][$imageKey]['file'];
}
$imagesByLabel[$map['label']] = array('configurable_product' => array(Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_SMALL => null, Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_BASE => null), 'products' => $map['product_ids']);
if ($imagePath) {
$imagesByLabel[$map['label']]['configurable_product'][Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_SMALL] = $this->_resizeProductImage($product, 'small_image', $keepFrame, $imagePath);
$imagesByLabel[$map['label']]['configurable_product'][Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_BASE] = $this->_resizeProductImage($product, 'image', $keepFrame, $imagePath);
}
}
$imagesByType = array('image' => array(), 'small_image' => array());
// iterate image types to build image array, normally one type is passed in at a time, but could be two
foreach ($imageTypes as $imageType) {
$keepFrame = $imageType == 'small_image';
// load image from the configurable product's children for swapping
/* @var $childProduct Mage_Catalog_Model_Product */
if ($product->hasChildrenProducts()) {
foreach ($product->getChildrenProducts() as $childProduct) {
if ($image = $this->_resizeProductImage($childProduct, $imageType, $keepFrame)) {
$imagesByType[$imageType][$childProduct->getId()] = $image;
}
}
}
// load image from configurable product for swapping fallback
if ($image = $this->_resizeProductImage($product, $imageType, $keepFrame, null, true)) {
$imagesByType[$imageType][$product->getId()] = $image;
}
}
$array = array('option_labels' => $imagesByLabel, Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_SMALL => $imagesByType['small_image'], Mage_ConfigurableSwatches_Helper_Productimg::MEDIA_IMAGE_TYPE_BASE => $imagesByType['image']);
$product->setConfigurableImagesFallbackArray($array);
}
return $product->getConfigurableImagesFallbackArray();
}
/**
* Determine whether to show an image in the product media gallery
*
* @param Mage_Catalog_Model_Product $product
* @param Varien_Object $image
* @return bool
*/
public function filterImageInGallery($product, $image)
{
if (!Mage::helper('configurableswatches')->isEnabled()) {
return true;
}
if (!isset($this->_productImageFilters[$product->getId()])) {
$mapping = call_user_func_array("array_merge_recursive", $product->getChildAttributeLabelMapping());
$filters = array_unique($mapping['labels']);
$filters = array_merge($filters, array_map(function ($label) {
return $label . Mage_ConfigurableSwatches_Helper_Productimg::SWATCH_LABEL_SUFFIX;
}, $filters));
$this->_productImageFilters[$product->getId()] = $filters;
}
return !in_array(Mage_ConfigurableSwatches_Helper_Data::normalizeKey($image->getLabel()), $this->_productImageFilters[$product->getId()]);
}
/**
* Determine whether to show an image in the product media gallery
*
* @param Mage_Catalog_Model_Product $product
* @param Varien_Object $image
* @return bool
*/
public function filterImageInGallery($product, $image)
{
if (!Mage::helper('configurableswatches')->isEnabled()) {
return true;
}
if (!isset($this->_productImageFilters[$product->getId()])) {
$mapping = call_user_func_array("array_merge_recursive", $product->getChildAttributeLabelMapping());
/* Wigman: this goes out: */
//$filters = array_unique($mapping['labels']);
/* Wigman: and this comes in (that's because we changed the labels object to include sort_ids) */
$filters = array();
foreach ($mapping['labels'] as $index => $label) {
$filters[$index] = $label['label'];
}
$filters = array_unique($filters);
$filters = array_merge($filters, array_map(function ($label) {
return $label . Mage_ConfigurableSwatches_Helper_Productimg::SWATCH_LABEL_SUFFIX;
}, $filters));
$this->_productImageFilters[$product->getId()] = $filters;
}
return !in_array(Mage_ConfigurableSwatches_Helper_Data::normalizeKey($image->getLabel()), $this->_productImageFilters[$product->getId()]);
}
