/**
* main action
*/
public function mainAction()
{
$Ingredients = new ecommerce_recipe_ingredients();
$Product = new ecommerce_product();
$recipe_id = $this->GET['recipe_id'];
$ingredients = array();
$ingredients['recipe_id'] = $recipe_id;
/**
* saving
*/
if (is_array($_POST['ingredients'])) {
$current = $Ingredients->listing("recipe_id = {$recipe_id}");
$keep = array_keys($_POST['ingredients']);
foreach ($current as $c) {
if (!in_array($c['id'], $keep)) {
$Ingredients->delete($c['id']);
}
}
foreach ($_POST['ingredients'] as $ingredient_id => $item) {
if (is_numeric($ingredient_id)) {
$ingredients['id'] = $ingredient_id;
$ingredients['product_variety_id'] = $item['product_variety_id'];
$ingredients['quantity'] = $item['quantity'];
$ingredients['units'] = $item['units'];
$ingredients['notes'] = $item['notes'];
$ingredients['group_title'] = $item['group_title'];
$Ingredients->update($ingredients);
} else {
unset($ingredients['id']);
$ingredients['product_variety_id'] = $item['product_variety_id'];
$ingredients['quantity'] = $item['quantity'];
$ingredients['units'] = $item['units'];
$ingredients['notes'] = $item['notes'];
$ingredients['group_title'] = $item['group_title'];
$Ingredients->insert($ingredients);
}
}
}
/**
* get units
*/
$units = $Ingredients->getUnits();
$this->parseUnits($units, false, 'head.unit');
/**
* get ingredient list (products)
*/
$products = $Product->getProductListForDropdown();
$this->parseIngredients($products);
/**
* listing
*/
$current = $Ingredients->listing("recipe_id = {$recipe_id}");
foreach ($current as $ingredient) {
$this->tpl->assign("ITEM", $ingredient);
$this->parseUnits($units, $ingredient['units']);
$this->tpl->parse("content.item");
}
return true;
}
