function commerce_stripe_requirements in Commerce Stripe 7

Same name and namespace in other branches

1. 8 commerce_stripe.install \commerce_stripe_requirements()
2. 7.3 commerce_stripe.install \commerce_stripe_requirements()
3. 7.2 commerce_stripe.install \commerce_stripe_requirements()

Implements hook_requirements().

File

./commerce_stripe.install, line 10

Contains requirements function for Commerce Stripe.

Code

function commerce_stripe_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {
    $t = get_t();

    // Check for the Stripe PHP library.
    if (file_exists(libraries_get_path('stripe-php') . '/lib/Stripe.php')) {
      $requirements['commerce_stripe_php'] = array(
        'value' => $t('Installed'),
        'severity' => REQUIREMENT_OK,
      );
    }
    else {
      $requirements['commerce_stripe_php'] = array(
        'value' => $t('Missing!'),
        'severity' => REQUIREMENT_ERROR,
        'description' => $t('Stripe library missing. Download the Stripe library from <a href="@url">https://github.com/stripe/stripe-php</a> and place it in to sites/all/libraries/stripe-php', array(
          '@url' => 'https://github.com/stripe/stripe-php',
        )),
      );
    }
    $requirements['commerce_stripe_php']['title'] = $t('Stripe PHP library');

    // Check for Commerce currency.
    if (in_array(commerce_default_currency(), array(
      'USD',
      'CAD',
      'EUR',
      'GBP',
      'AUD',
      'CHF',
    ))) {
      $requirements['commerce_stripe_currency'] = array(
        'value' => $t('Valid currency'),
        'severity' => REQUIREMENT_OK,
      );
    }
    else {
      $requirements['commerce_stripe_currency'] = array(
        'value' => $t('Invalid default currency!'),
        'severity' => REQUIREMENT_ERROR,
        'description' => $t('Stripe currently supports only USD, CAD, EUR, GBP, AUD and CHF as a currency.'),
      );
    }
    $requirements['commerce_stripe_currency']['title'] = $t('Stripe currency check');
  }
  return $requirements;
}