rpress_get_variable_prices

Filters the variable price options of a menu item.

Runs at the end of RPRESS_Fooditem::get_prices(). The array is read from the rpress_variable_prices meta, and only when the item has variable pricing enabled; otherwise an empty array is passed. Each row holds fields such as name and amount.

Available since RestroPress 1.0.0.

Parameters#

Parameter	Type	Description
$prices	array	Variable price rows.
$ID	int	Menu item ID.

Return value#

array. The variable prices.

Example#

function my_variable_prices( $prices, $fooditem_id ) {
	if ( ! is_array( $prices ) ) {
		return $prices;
	}
	foreach ( $prices as $key => $price ) {
		$prices[ $key ]['amount'] = (float) $price['amount'] + 0.50;
	}
	return $prices;
}
add_filter( 'rpress_get_variable_prices', 'my_variable_prices', 10, 2 );

Source#

Applied in:

• includes/class-rpress-fooditem.php (line 272), in RPRESS_Fooditem::get_prices()

See also#

• rpress_has_variable_prices
• rpress_get_fooditem_price