/**
* Assign template vars related to images
*/
protected function assignImages()
{
$app = JFactory::getApplication();
$images = $this->product->getImages((int) $this->context->cookie->lang_id);
$product_images = array();
if (isset($images[0])) {
$this->assignRef('mainImage', $images[0]);
}
foreach ($images as $image) {
if ($image->cover) {
$this->assignRef('mainImage', $image);
$cover = $image;
$cover->image_id = JeproshopSettingModelSetting::getValue('legacy_images') ? $this->product->product_id . '_' . $image->image_id : $image->image_id;
$cover->only_image_id = (int) $image->image_id;
}
$product_images[(int) $image->image_id] = $image;
}
if (!isset($cover)) {
if (isset($images[0])) {
$cover = $images[0];
$cover->image_id = JeproshopSettingModelSetting::getValue('legacy_images') ? $this->product->product_id . '-' . $images[0]->image_id : $images[0]->image_id;
$cover->only_image_id = (int) $images[0]->image_id;
} else {
$cover = new JObject();
$cover->image_id = $this->context->language->iso_code . '_default';
$cover->legend = JText::_('COM_JEPROSHOP_NO_PICTURE_LABEL');
$cover->title = JText::_('COM_JEPROSHOP_NO_PICTURE_LABEL');
}
}
$size = JeproshopImageModelImage::getSize(JeproshopImageTypeModelImageType::getFormatName('large'));
$has_image = isset($cover->image_id) && (int) $cover->image_id ? array((int) $cover->image_id) : JeproshopProductModelProduct::getCover((int) $app->input->get('product_id'));
$this->assignRef('has_image', $has_image);
$this->assignRef('cover', $cover);
$width = (int) $size->width;
$this->assignRef('image_width', $width);
$medium_size = JeproshopImageModelImage::getSize(JeproshopImageTypeModelImageType::getFormatName('medium'));
$this->assignRef('medium_size', $medium_size);
$large_size = JeproshopImageModelImage::getSize(JeproshopImageTypeModelImageType::getFormatName('large'));
$this->assignRef('large_size', $large_size);
$home_size = JeproshopImageModelImage::getSize(JeproshopImageTypeModelImageType::getFormatName('home'));
$this->assignRef('home_size', $home_size);
$cart_size = JeproshopImageModelImage::getSize(JeproshopImageTypeModelImageType::getFormatName('cart'));
$this->assignRef('cart_size', $cart_size);
//$this->assignRef('col_img_dir', _PS_COL_IMG_DIR_));
if (count($product_images)) {
$this->assignRef('images', $product_images);
}
}
