function currency_requirements in Currency 7.2

Same name and namespace in other branches

1. 8.3 currency.install \currency_requirements()

Implements hook_requirements().

File

currency/currency.install, line 156

Code

function currency_requirements($phase) {
  $loaded = extension_loaded('BCMath');
  $requirements['currency_extension_bcmath'] = array(
    'description' => t('BCMath is used to prevent possible precision loss during calculations.'),
    'title' => t('PHP BCMath extension'),
    'value' => $loaded ? t('Loaded') : t('Not loaded'),
    'severity' => $loaded ? REQUIREMENT_OK : REQUIREMENT_WARNING,
  );
  return $requirements;
}