/**
* Add a new recipe ingredient.
*
* @since 1.3.0
*
* @param int $recipe_id The recipe ID.
* @param string $description The ingredient description.
* @param float $amount Optional. The ingredient amount.
* @param string $unit Optional. The ingredient unit.
* @param bool $is_heading Optional. Whether the ingredient is a heading.
* @param int $order Optional. The ingredient order number.
* @return int|bool $result The new ingredient's ID or false on failure.
*/
function simmer_add_recipe_ingredient($recipe_id, $description, $amount = null, $unit = '', $is_heading = false, $order = 0)
{
$ingredients_api = new Simmer_Recipe_Ingredients();
$ingredient_id = $ingredients_api->add_ingredient($recipe_id, $description, $amount, $unit, $is_heading, $order);
return $ingredient_id;
}
