function commerce_price_rules_compare_price in Commerce Core 7

Condition callback: compares two price values.

1 string reference to 'commerce_price_rules_compare_price'

commerce_price_rules_condition_info in modules/price/commerce_price.rules.inc

Implements hook_rules_condition_info().

File

modules/price/commerce_price.rules.inc, line 172

Rules integration for the Price module.

Code

function commerce_price_rules_compare_price($first_price, $operator, $second_price) {
  $value1 = $first_price['amount'];
  $value2 = $second_price['amount'];

  // Convert amount of second price to match currency code of first price.
  if ($first_price['currency_code'] != $second_price['currency_code']) {
    $value2 = commerce_currency_convert($second_price['amount'], $second_price['currency_code'], $first_price['currency_code']);
  }

  // Make a quantity comparison based on the operator.
  switch ($operator) {
    case '<':
      return $value1 < $value2;
    case '<=':
      return $value1 <= $value2;
    case '=':
      return $value1 == $value2;
    case '>=':
      return $value1 >= $value2;
    case '>':
      return $value1 > $value2;
  }
  return FALSE;
}