public function Currency::getDecimals in Currency 8.3

1 call to Currency::getDecimals()

Currency::formatAmount in src/Entity/Currency.php

Format an amount using this currency and the environment's default currency locale. pattern.

File

src/Entity/Currency.php, line 284

Class

Currency

Defines a currency entity class.

Namespace

Drupal\currency\Entity

Code

public function getDecimals() {
  $decimals = 0;
  if ($this
    ->getSubunits() > 0) {
    $decimals = 1;
    while (pow(10, $decimals) < $this
      ->getSubunits()) {
      $decimals++;
    }
  }
  return $decimals;
}