function commerce_stripe_load_library in Commerce Stripe 7

Same name and namespace in other branches

1. 7.3 commerce_stripe.module \commerce_stripe_load_library()
2. 7.2 commerce_stripe.module \commerce_stripe_load_library()

Brings the stripe php client library into scope

7 calls to commerce_stripe_load_library()

commerce_stripe_cardonfile_charge in ./commerce_stripe.module

Card on file callback: background charge payment TODO: implement proper return codes per commerce payment

commerce_stripe_cardonfile_delete in ./commerce_stripe.module

Card on file callback: deletes the associated customer payment profile.

commerce_stripe_cardonfile_update in ./commerce_stripe.module

Card on file callback: updates the associated customer payment profile.

commerce_stripe_refund_form in includes/commerce_stripe.admin.inc

Form callback for processing refunds.

commerce_stripe_refund_form_submit in includes/commerce_stripe.admin.inc

Submit callback for submitting refunds to Stripe.

... See full list

File

./commerce_stripe.module, line 1088

This module provides Stripe (http://stripe.com/) payment gateway integration to Commerce. Commerce Stripe offers a PCI-compliant way to process payments straight from you Commerce shop.

Code

function commerce_stripe_load_library() {
  $library = libraries_load('stripe-php');
  if (!$library || empty($library['loaded'])) {
    watchdog('commerce_stripe', 'Failure to load Stripe API PHP Client Library.', array(), WATCHDOG_CRITICAL);
    return FALSE;
  }
  else {
    $minimum_version = '1.17.1';
    $maximum_version = '1.18.0';
    $message = "Commerce Stripe is currently tested with stripe-php library versions @minimum_version through @maximum_version. You are using version @installed_version, and you should @upgrade_or_downgrade.";

    //check that it's not lower than the minimum required version
    if (version_compare($library['version'], $minimum_version, '<')) {
      $variables = array(
        '@minimum_version' => $minimum_version,
        '@maximum_version' => $maximum_version,
        '@installed_version' => $library['version'],
        '@upgrade_or_downgrade' => 'upgrade',
      );
      watchdog('commerce_stripe', $message, $variables, WATCHDOG_WARNING);
      return FALSE;
    }
    elseif (version_compare($library['version'], $maximum_version, '>')) {
      $variables = array(
        '@minimum_version' => $minimum_version,
        '@maximum_version' => $maximum_version,
        '@installed_version' => $library['version'],
        '@upgrade_or_downgrade' => 'downgrade',
      );
      watchdog('commerce_stripe', $message, $variables, WATCHDOG_WARNING);
      return FALSE;
    }
    return TRUE;
  }
}