/**
* Get additional content data selected
*
* @param $result = Query result
*/
public static function post_find($result)
{
$config = \Config::load('stock-option.db');
if ($result !== null) {
if (is_array($result)) {
foreach ($result as $item) {
// It will first check if we already have result in temporary result,
// and only execute query if we dont. That way we dont have duplicate queries
// Get category products
$item->get_products = static::lazy_load(function () use($item, $config) {
$products = Model_Product_To_Categories::find(function ($query) use($item) {
return $query->where('category_id', $item->id);
}, 'product_id');
if (!empty($products)) {
$products = '(' . implode(',', array_keys($products)) . ')';
return Model_Product::find(function ($query) use($products, $item, $config) {
$query->select('product.*');
if ($config['hide_out_of_stock']) {
$query->join('product_attributes');
$query->on('product.id', '=', 'product_attributes.product_id');
$query->where('product_attributes.stock_quantity', '>', 0);
}
$query->and_where('product.id', 'IN', \DB::expr($products));
$query->group_by('product.id');
$query->order_by('product.sort', 'asc');
// print_r((string)$query);
// die;
return $query;
}, 'id');
}
return array();
}, $item->id, 'products');
// Get all category products (including subcategory products)
$item->get_all_products = static::lazy_load(function () use($item) {
$categories_ids = \Product\Model_Category::get_all_children($item);
$products = Model_Product_To_Categories::find(function ($query) use($item, $categories_ids) {
return $query->where('category_id', 'in', $categories_ids);
}, 'product_id');
if (!empty($products)) {
$products = '(' . implode(',', array_keys($products)) . ')';
return Model_Product::find(function ($query) use($products, $item) {
$query->where('id', 'IN', \DB::expr($products));
$query->order_by('sort', 'asc');
return $query;
}, 'id');
}
return array();
}, $item->id, 'all_products');
// Get content images
$item->get_images = static::lazy_load(function () use($item) {
return Model_Category_Image::find(array('where' => array('content_id' => $item->id), 'order_by' => array('sort' => 'asc')));
}, $item->id, 'images');
// Get content children
$item->get_children = static::lazy_load(function () use($item) {
return \Product\Model_Category::find(array('where' => array('parent_id' => $item->id), 'order_by' => array('sort' => 'asc')));
}, $item->id, 'children');
// Get content children
$item->get_seo = static::lazy_load(function () use($item) {
return Model_Category_Seo::find_one_by_content_id($item->id);
}, $item->id, 'seo', 'object');
}
}
}
// return the result
return $result;
}
/**
* Delete content image
*
* @param $image_id = Image ID
* @param $content_id = Content ID
*/
public function action_delete_image($image_id = false, $content_id = false)
{
if ($image_id && $content_id) {
$images = Model_Category_Image::find(array('where' => array('content_id' => $content_id), 'order_by' => array('sort' => 'asc')), 'id');
if ($images) {
if (isset($images[$image_id])) {
$image = $images[$image_id];
// If there is only one image and image is required
if (count($images) == 1) {
if (\Config::get('details.image.required', false)) {
\Messages::error('You can\'t delete all images. Please add new image in order to delete this one.');
} else {
// Reset sort fields
\DB::update(Model_Category_Image::get_protected('_table_name'))->value('sort', \DB::expr('sort - 1'))->where('sort', '>', $image->sort)->execute();
// Delete image
$this->delete_image($image->image);
$image->delete();
\Messages::success('Image was successfully deleted.');
}
} else {
if ($image->cover == 1) {
\Messages::error('You can\'t delete cover image. Set different image as cover in order to delete this one.');
} else {
// Reset sort fields
\DB::update(Model_Category_Image::get_protected('_table_name'))->value('sort', \DB::expr('sort - 1'))->where('sort', '>', $image->sort)->execute();
// Delete image
$this->delete_image($image->image);
$image->delete();
\Messages::success('Image was successfully deleted.');
}
}
} else {
\Messages::error('Image you are trying to delete don\'t exists. Check your url and try again.');
}
} else {
\Messages::error('Content Image you are trying to delete don\'t exists. Check your url and try again.');
}
}
\Response::redirect(\Input::referrer());
}
